[....] Starting enhanced syslogd: rsyslogd[ 13.793586] audit: type=1400 audit(1516125480.734:5): avc: denied { syslog } for pid=3512 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 OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.188201] audit: type=1400 audit(1516125485.129:6): avc: denied { map } for pid=3651 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.216' (ECDSA) to the list of known hosts. 2018/01/16 17:58:11 fuzzer started [ 24.412415] audit: type=1400 audit(1516125491.353:7): avc: denied { map } for pid=3662 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 2018/01/16 17:58:11 dialing manager at 10.128.0.26:45947 [ 27.760656] can: request_module (can-proto-0) failed. [ 27.770404] can: request_module (can-proto-0) failed. 2018/01/16 17:58:15 kcov=true, comps=true [ 28.285828] audit: type=1400 audit(1516125495.226:8): avc: denied { map } for pid=3662 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=105 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/16 17:58:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setfsgid(r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000-0x24)={0x29a, 0x7, 0x401, 0x5, 0x80000001, 0x1, 0xffffffffffffff17, 0x0, 0x1, 0x3ff, 0x9, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000002000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001000)={r3, 0x1}) ioprio_get$pid(0x3, r0) r4 = accept$inet(r2, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000004000-0xe9)=""/233, &(0x7f0000003000)=0xe9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000005000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x1a02}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001000)={0x0, 0xffffffff, 0x20a, 0xc9, 0x4fcc, 0x2, 0x2, 0x800, 0x0}, &(0x7f0000004000)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000004000)={r5, 0x4a}, 0x8) r6 = shmget(0x1, 0x4000, 0x78000004, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r5, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(r0, &(0x7f0000006000-0x9)='children\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000)={&(0x7f0000007000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000008000-0xc)=[r1, r1, r1]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000006000)={0x0, 0x4, 0x9, 0x100000001, 0x100, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) 2018/01/16 17:58:17 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf7, "3f7463b3141e7c4ea6d49349e0c74c4494f8eba5e9fd13147c6f7190aa96e5745eecdb1c676c7bfdeb76db429a0213e91bcdc14238376be33a039eb485edae021ae1f5f533024903688a22eeba902eada3f95a3f935aa8403ac324aa212f023921fc167a4ebf95a3318cfae525a0d8af471b6be0feeabe0023a6fd3444e9169bccc0b9b24bb221fc33c31663cd807e80226a56c531db5ac53932d9f39e1f5369bb87246984c1b929123a9079c9216fc1b3258ec73e8a6cf8afa3c738c35ef43f0200aaa0d0449163ad99b3f3d21154ab6a7f581a3e4ef48bccda21bb1f98c1ace8515bc2c4e474db3d2accd8b6f3bcc6915695563da26b"}, &(0x7f00003ca000-0x4)=0xff) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b40000)={r1, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x138f, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) sendmsg$nl_route(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x4c)=@bridge_setlink={0x4c, 0x13, 0x100, 0x5, 0x1, {0x7, 0x0, 0x0, r3, 0x109, 0x1000}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x2}, @IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x3ff}, @IFLA_IFNAME={0x14, 0x3, @common='teql0\x00'}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000004000)=@nfc={0x27, 0x9, 0x1, 0x6}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000005000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x1ff, 0x8, 0x400000, 0x0}, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000006000)={0x0, 0x80000001}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x5f764335d059a7c6, &(0x7f0000007000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000008000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000002000-0x4)=0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/status\x00', 0x0, 0x0) 2018/01/16 17:58:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x527d, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7c6}, {0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x7, [0x1, 0x5, 0x7, 0x5, 0x4, 0x6, 0x268380000000, 0x9]}, 0x5c) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x2, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in6={0xa, 0x2, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffff}], 0x38) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000003000-0x48)=""/72, 0x48, 0x10000, &(0x7f0000003000-0x10)={0x1a, 0xf5, 0x4, 0x9, 0x3, 0x8001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004000)=0x0) r4 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000004000)={r2, r1, 0x10000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000+0x8)="93257c6dc477070a4629ecd5d1ce956f0652b02673f22ce3aa9a031955be0621e95d3504dc5b6ddde6e813", 0x2b, 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000001000)='syzkaller\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0x1)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000005000)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000005000)={r5, r6, r7}, &(0x7f0000001000)=""/199, 0xc7, &(0x7f0000001000)={&(0x7f0000006000-0x40)={'tgr160-generic\x00'}, &(0x7f0000002000-0x9e)="f0e159a06be413199a2364b6982bed3cccf79692f7d91759531ee4c0ec97060daed0568a962bad35c7968d40ec58decdd285f8beb95bde8bdd08fbe54f08883f399ab35a09e0beb21053157b91d1816f9d98d41a6a6ddee337456c30b20c1b33c707b9dc5926d1550888b11f1b12807c625be07022a754b7284913e3c4748b9fd4f7034a9fd994352ff5397a3d3b19e0ee3c934146e95ee391bd732dffed", 0x9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:58:17 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008f9000)={0x0, 0x0, 0x0}, &(0x7f0000fda000-0x4)=0xc) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003fa000-0x15)='/proc/self/net/pfkey\x00', 0x480, 0x0) r3 = fanotify_init(0x0, 0x0) kcmp(r0, r1, 0x2, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000001000-0x7f)=""/127, &(0x7f0000000000)=0x7f) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc9f2}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x9, {{0xa, 0x1, 0xfffffffeffffffff, @loopback={0x0, 0x1}, 0xff5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x77e1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000003000-0x1c)={0xa, 0x0, 0xfffffffffffffff8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000004000-0xb0)={{0x6, 0xd1}, 'port0\x00', 0x31, 0x41009, 0x6, 0x400, 0x1, 0x1, 0xaab7, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/dsp\x00', 0x4100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000005000)={0x2, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$ax25(r5, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000008000-0x1)=0x0) getitimer(0x0, &(0x7f0000001000-0x3)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000009000-0x28)={@generic="a8159944d2f0ec72dcfede65c8e6cf82", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000000a000-0x20)={0xffffffff00000001, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000004000)={0x1, r7, 0x0, 0xaa}) 2018/01/16 17:58:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x1)=0x0, &(0x7f0000001000)=0x4) fcntl$getflags(r0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002000)={&(0x7f0000000000)={0x1cc, 0x11, 0x208, 0x5, 0x1, {0x14, 0x0, 0x0}, [@nested={0x1b8, 0x64, [@generic="a7896711d1faf3ae18b657ab0340639cebeb3644bd8f3158fb2686ffc42eed4739ccb70ddedba975ac863da0d1f11d48586e42edfe9228d1fa3c711a74a79e9a3c8a2650d9beaf85007e66a2e5a811ad7752e1442c611184", @typed={0x18, 0x70, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @generic="ec0c226790a58fb01f9d517de68a35d99fe3eb8d5d658aa4a5fee36852babb6ca334f4cdd0cdc73b7fd27f02d7dbb41125ee9bd1d55d374a2164d8a169375129d6", @generic="6e493a675128c177fe1bd81984a1ba801b41b295cdc94c2c95812251ca640ce6835b32dd56a06d600c8b367ada502577dd57e9543f7171dc874cd40ad557978e45e68f83d19d759fce6c716f4f7c0082ac35798c687ce30dae8906c2938b45416eb84768959c5d174d5bab278d4f95a3958d6ecba05764aeb11ef98488e9cbace3c2ed3586714b3145d868c22545787cffe3ed79705e3fbe5663d5c7842beed6f8effb9695273e97207c829214a36c978b37336166b092e81271a449058309d5d63911d5df9e53378dc43d0422913c5f0547", @generic="f49151480d8cd0ba68e2d8310aedb83dbc1d30430f6c0b9f781907cf43950a5ef9d0b3ffb3f52648825a0cda756148498d"]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r2, 0x1}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000003000-0x4)=0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@getspdinfo={0x2d8, 0x25, 0x4, 0x7, 0x3, 0xfffffffffffffffc, [@sa={0xe8, 0x6, {{@in=@rand_addr=0xcb1c, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x3, 0xec7, 0x0, 0x80, 0x80, 0x3f, r3, r4}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7f}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0xdb, 0x6, 0xc24, 0xffffffffffff8000, 0x3, 0x3f, 0x10000, 0x9}, {0x1, 0x4, 0x5, 0x7}, {0x7, 0x2, 0x2}, 0x4, 0x7, 0xa, 0x7, 0x1000, 0x88}}, @tfcpad={0x8, 0x16, 0x5}, @policy={0xb0, 0x7, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x0, 0xfff, 0x2, 0x80, 0x20, 0xaf, 0x0, r5}, {0x3, 0x0, 0xd74e, 0x80, 0x6, 0x7, 0x6, 0x48}, {0xff, 0x0, 0x80000001, 0x1}, 0x57, 0xc, 0x2, 0x1, 0x2, 0x2}}, @tmpl={0x84, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x3, 0x2, 0x9, 0xb6d6, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x5, 0x0, 0x6, 0x3, 0x6, 0x3}]}, @replay_esn_val={0x38, 0x17, {0x7, 0x6, 0x4, 0x2, 0x4, 0x10001, [0x77b3, 0x20, 0x10000, 0x5, 0x7747, 0x4, 0x6]}}, @algo_auth_trunc={0x68, 0x14, {{'sha512-avx\x00'}, 0xc8, 0x0, "bf7aad0286a56bc85dc58cade5ed2e3ac1af6e9561126f832e"}}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x4000800}, 0x24000080) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000004000)=0x1ff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000006000-0x4)=0x8) close(r1) epoll_create(0x10001) 2018/01/16 17:58:17 executing program 4: socketpair(0x10, 0x2, 0xfffffffffffffd38, &(0x7f0000be9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000068000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0xdd}, &(0x7f0000833000-0x4)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xa)={r3, 0x9, 0x1, [0x37]}, &(0x7f0000001000-0x4)=0xa) r6 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r6, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0xdf, 0x80000000}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r7, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5, 0xedb, 0x2, 0x10}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000002000)={0xb2, "2f5b3c41e0e1998efcab80e1db80107a5e7ece58fd21df88f44d55f1211ea076a0ca2035ce07b1f1187a49fc0d702a78c403d45daf5a79ecc16b31e091a63ff3f036d4877319b2bd958f5ea9e8793acea00056c703c72a13516bd994d484fc55829e2b48e25cd26fc1ba06ac7c39529c17e36228ed0e3b119cb992f9fb3bb42eaa4b8dda0cd0b3120bc4d3f839b14082147f6503d375c038f2c6004c130147d96b69a47e1632a706b3caed5df27f0c22d2e3"}) fcntl$setlease(r0, 0x400, 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001000-0x4)=0x8, 0x4) socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r7, 0xb56}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000003000-0x8c)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={r5, 0x0}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000005000-0x4)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000004000)={r8, 0x2}) r9 = msgget$private(0x0, 0x50) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r9, 0x3, &(0x7f0000006000)=""/33) 2018/01/16 17:58:17 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e21000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000001000)={0x3, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0xffffffffffffff2f, 0xc002) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x80, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000003000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xc}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000004000)={@generic=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) socket$pptp(0x18, 0x1, 0x2) fsync(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x200000, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x0, 0xc0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000004000)={0x0, 0x1c, "f99838f0fac79366485f1d92008578938c4a428b80c260393fa9234f"}, &(0x7f0000005000)=0x24) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={r5, 0x5, 0x9452, 0x7}, &(0x7f0000005000)=0x10) linkat(r3, &(0x7f0000001000-0x8)='./file0\x00', r3, &(0x7f0000002000-0x5)='./file0\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000006000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000007000)={0x0, 0x1, 0x100000000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/16 17:58:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40100, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) seccomp(0x1, 0x1, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x7, 0xffffffff80000000, 0x5, 0x3d9}, {0x600, 0x4, 0x6, 0x7}, {0xffffffffffffffff, 0x8, 0xff, 0x4}]}) r2 = socket$nfc_raw(0x27, 0x3, 0x0) sync_file_range(r2, 0x5, 0x8, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x0, &(0x7f0000002000-0x8)=0x2) r3 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x8000000}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002000-0x8)={r4, 0x4, 0x0, ""}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000-0xa8)={r4, 0xa0, "b8df1fc1098453d341c67b83be65bdc07802ab548eac13ef66ab71195beca89e55cf73795ddc5d10a5e5ceb51884cefa5687c8e5db9326001036d00431e00fbd64349947ef7e9dda13662a1b5d8aa2e96ded0fc12000df11c25da492458264a2ec4bab48c4750fb22a197990974a69b8fe70cd668e854ec9b1794e2f82cbd2812df25368bae6c1db5b87ab271b17753e918576dd1890de8e11cacc131ec7c061"}, &(0x7f0000002000)=0xa8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x8100, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000006000-0x20)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r6 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000006000)=0xfff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r5, &(0x7f0000008000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r6, 0xfffffffffffffffe, &(0x7f0000009000-0x10)={0x3b, 0x9, 0x80000001, 0x5}) [ 30.673852] audit: type=1400 audit(1516125497.614:9): avc: denied { map } for pid=3662 comm="syz-fuzzer" path="/root/syzkaller-shm275235264" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.302857] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.836413] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.429321] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.788373] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.881914] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.045256] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.270815] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.318695] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.882186] audit: type=1400 audit(1516125500.821:10): avc: denied { sys_admin } for pid=3707 comm="syz-executor4" 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 [ 33.957223] audit: type=1400 audit(1516125500.853:11): avc: denied { sys_chroot } for pid=4401 comm="syz-executor4" 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 2018/01/16 17:58:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e49000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000004c000-0x9)=""/9) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$dmmidi(&(0x7f0000689000)='/dev/dmmidi#\x00', 0x3, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004ae000-0x10)={0x0, 0x38, &(0x7f0000fb2000-0x38)=[@in6={0xa, 0x3, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x68b0}, @in6={0xa, 0x0, 0xa6c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}]}, &(0x7f0000a55000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b14000)=@assoc_value={r2, 0xfffffffffffffff8}, &(0x7f00007b6000)=0x8) uname(&(0x7f000025d000-0x41)=""/65) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000459000)={r2, 0x1000, 0x7, 0x3}, &(0x7f000034d000-0x4)=0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b55000-0xa)='net/igmp6\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000299000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$unix(r3, &(0x7f000089b000)="8002512afeb5a69ca1580af3bc2b395c06cf9f8491b796f48b45ec6d14209459cee0a9f48b7e9c3979c943969ef730b64b745c95057c190267bab1c52e6c5967b616a1e6ae312ccbdcf6a262a76d3b56906e045a18e7c537f5c7ce810d5017124bee083a493225559d1faa98ba61d8c5b1e4b1e505a91274a1fe388f361c2a774549287fb954a357bd31330ea7c55bfb5f5cbbd71ee94b83ffd7c95449937c21a440a073c359e2bb11442f", 0xab, 0x4000000, &(0x7f0000da0000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00003aa000)=0x9) [ 34.079769] audit: type=1326 audit(1516125501.015:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4433 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 17:58:21 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x1b)=""/27, 0x1b) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000992000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, r0, r1, 0xe5, 0x110000) flock(0xffffffffffffffff, 0x0) 2018/01/16 17:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') exit(0xfffffffffffffffd) sched_yield() getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000472000-0x2)=0x1f, &(0x7f0000fe6000-0x8)=0x2) ioctl$TIOCNOTTY(r1, 0x5422) 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) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) [ 34.214407] audit: type=1326 audit(1516125501.017:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4433 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 [ 34.312132] audit: type=1326 audit(1516125501.017:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4433 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 34.393590] audit: type=1326 audit(1516125501.051:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4433 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452df9 code=0x7ffc0000 [ 34.419198] audit: type=1326 audit(1516125501.051:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4433 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 17:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f85000-0x4)=0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00004de000-0xa)='ns/ipc\x00') socket$kcm(0x29, 0x2, 0x0) readv(r2, &(0x7f0000c44000-0x90)=[{&(0x7f0000b8f000-0x90)=""/144, 0x90}, {&(0x7f00004e1000-0x27)=""/39, 0x27}, {&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x5) [ 34.450137] audit: type=1326 audit(1516125501.051:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4433 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 17:58:21 executing program 4: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00005a8000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d9b000-0x4)=0x10, 0x80800) bind$packet(r0, &(0x7f0000f02000-0x14)={0x11, 0x15, r1, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) chroot(&(0x7f0000d63000-0x8)='./file0\x00') 2018/01/16 17:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000098b000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) pipe2(&(0x7f00005c1000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000530000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d79000)=0xe8) r3 = syz_open_dev$dspn(&(0x7f0000c29000-0xa)='/dev/dsp#\x00', 0x7, 0x40000) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000d7a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 34.555906] audit: type=1326 audit(1516125501.058:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4433 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=63 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 17:58:21 executing program 4: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004fb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e35000-0x78)={0x692, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5, 0x100000001, 0x4a, 0x2, &(0x7f0000eee000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x81, 0xbb}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ee7000)={0x0, 0x0, ""}, &(0x7f0000ee8000-0x4)=0x8) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000eef000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x2, 0x3, 0x0, 0x7ff, 0x36, 0x401}, &(0x7f0000eef000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eed000)={r2, 0x5}, &(0x7f0000eed000)=0x8) 2018/01/16 17:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007b8000)='./file0\x00', &(0x7f0000393000)=""/220, 0xdc) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000929000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005d9000-0x4)=r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00009b6000)={0x200, @time={0x0, 0x0}, 0xff, {0x118, 0x101}, 0x2, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f00006fc000-0x8)='./file0\x00', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/01/16 17:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c0c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f56000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f28000-0x4)=0x14) 2018/01/16 17:58:22 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r0, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000079a000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$dmmidi(&(0x7f0000625000-0x6)='/dev/dmmidi#\x00', 0x7f, 0x109000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/16 17:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000b3b000-0x8c)={0x6, 0x4a, 0x40, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a28000)={0x0, 0x8, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:58:22 executing program 2: r0 = msgget(0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "b13d1127268fbf86dceee041651bb9"}, 0x17, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) mbind(&(0x7f0000b55000/0x4000)=nil, 0x4000, 0x8001, &(0x7f0000466000-0x8)=0x51, 0xaf72, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008b7000-0x8)={0x0, 0x0}) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/01/16 17:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000918000)='/dev/admmidi#\x00', 0x2, 0xc0042) io_setup(0x9, &(0x7f0000f18000)=0x0) io_submit(r0, 0x1, &(0x7f00008b5000)=[&(0x7f0000f95000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000028c000)="", 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 17:58:22 executing program 3: unshare(0x400006004) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bd2000-0xe)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0x68)=""/104) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x101, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x6, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x90)=[{0x5a, 0xad, 0x12bb, &(0x7f0000bb7000)=""/173}, {0x8000, 0xd2, 0x2, &(0x7f0000acf000-0xd2)=""/210}, {0x2, 0x6b, 0x1a20, &(0x7f0000001000-0x6b)=""/107}, {0x7ff, 0x29, 0x4, &(0x7f0000001000-0x29)=""/41}, {0xffff, 0x5b, 0xfe, &(0x7f000096d000-0x5b)=""/91}, {0x4bf8, 0x24, 0xfff000000000, &(0x7f0000bd8000-0x24)=""/36}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000)=""/71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) unshare(0x20020000) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") 2018/01/16 17:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xb, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000451000)=0x0, &(0x7f000053f000)="") io_setup(0x2, &(0x7f000058a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003a5000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000fa5000-0x4)=0xe8) quotactl(0x10000, &(0x7f000031e000-0x8)='./file0\x00', r1, &(0x7f00000ca000)="0c21a09f5df4e0489c682f7e8eca36f4b8bdd0efe442ecc189e6496335f5ff079689d081881e5e85198da78eca4c9adf1b54dad7250408a719891b97f3fb43864124046dd97cfb3a3b1f3a6a6a68201c8138f96232f5d92c04a867c9c250ddcc55") io_destroy(r0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000895000)={0x7ffffffd}, 0x8, 0x80800) r3 = syz_open_dev$sndpcmp(&(0x7f000056e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x204000) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e09000-0x38)={0x3, 0x7ff, [{0x7ff, 0x0, 0x66ca}, {0x944, 0x0, 0x81}, {0xfffffffffffffffa, 0x0, 0x0}]}) read(r2, &(0x7f0000aba000)=""/128, 0x80) fcntl$getown(r2, 0x9) 2018/01/16 17:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb2000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x1000) 2018/01/16 17:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x1ca, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 17:58:22 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 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$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000024000)={0x0, 0x0, []}) 2018/01/16 17:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getgroups(0x0, &(0x7f0000974000)=[]) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000616000)='/dev/vcs\x00', 0x4a01, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00009c4000-0x20)={0x5000, &(0x7f0000a98000-0x8)=0x0, 0x8, r1, 0x3}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000166000-0x8)={0x39980732, r2}, &(0x7f000088b000-0x18)={0x20000, 0x1000, 0x6, 0xfffffffffffffffe, 0x1000, 0x1}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbe000-0xb)='/dev/mixer\x00', 0xc00003, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000011d000-0x70)={[{0x7ff, 0xffff, 0x0, 0x4, 0x1, 0x2, 0x1f, 0x1c, 0xa46, 0xb635, 0x3, 0x7, 0x38}, {0x6, 0x5, 0x1, 0x1, 0x5, 0x4, 0xbffc, 0x6, 0x8b7, 0x80000000, 0x8, 0x400, 0x100000000}, {0x8000, 0x0, 0x5, 0x7, 0x100000001, 0x800, 0x5, 0x5, 0x3, 0x6, 0x2, 0xc8a, 0x6}], 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='limits\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, @perf_bp={&(0x7f0000858000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/16 17:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c40000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$tun(&(0x7f0000e4b000)='/dev/net/tun\x00', 0x0, 0x16002) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) 2018/01/16 17:58:22 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) openat(r1, &(0x7f0000a69000)='./file0\x00', 0x840, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000750000-0x10)={0x10000, 0x2f, 0x200000, 0x800}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007f3000)={0x0}, &(0x7f0000419000)=0x4) 2018/01/16 17:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = getpid() sched_getparam(r2, &(0x7f000024c000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000792000)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00008e3000-0x4c)={0x6, 0x2, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000739000)=0x2d, 0x1f4) io_setup(0x81, &(0x7f00005fa000-0x8)=0x0) io_getevents(r4, 0x5, 0x6, &(0x7f0000a1f000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000066d000-0x10)={0x77359400, 0x0}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80f, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000819000-0xa)='/dev/dsp#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002be000)=0x0, 0x4) write(r0, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) [ 35.696701] kauditd_printk_skb: 52 callbacks suppressed [ 35.696709] audit: type=1326 audit(1516125502.635:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4814 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 17:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/rtc\x00', 0x103041, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000eba000-0x4)=0x100, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) 2018/01/16 17:58:22 executing program 1: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={{0x77359400, 0x0}, {0x0, 0x0}}) openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000001000)=0x4) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000001000-0xb9)="441578ad1d5a777b81e1293b0ed66bd49738661b867bae84e07b98b958913a1aa17413f4939826a7c4a8b80b919ff649a85c1234194c79314fa97286b3636802dec458c1f33351c135c440c92b5d0b2bbb4dacc979096a9b22bdbf005190adef3ded818afb96ccc98dcb5a6dfefdce8d49838600faa34f792640b8a0ebe134c5977dcd9fe734", 0x86) r2 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r2, &(0x7f0000002000)=""/72, 0x48) exit(0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000006000)='./file0\x00', 0x40100, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') getdents64(r2, &(0x7f0000001000-0x1000)=""/0, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000026f000)=0x100000000) [ 35.749147] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/16 17:58:22 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x88297d45f790219a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000053d000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ced000-0x8)={0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f1c000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000298000)=@common=""/16, 0x10) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) [ 35.802953] audit: type=1326 audit(1516125502.643:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4814 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=115 compat=0 ip=0x452df9 code=0x7ffc0000 [ 35.802972] audit: type=1326 audit(1516125502.643:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4814 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 35.802987] audit: type=1326 audit(1516125502.643:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4814 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 35.803005] audit: type=1326 audit(1516125502.669:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4814 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 35.803070] audit: type=1326 audit(1516125502.734:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4814 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 35.803087] audit: type=1326 audit(1516125502.737:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4814 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 35.803102] audit: type=1400 audit(1516125502.740:78): avc: denied { dac_read_search } for pid=4723 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 2018/01/16 17:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000734000-0xc)='/dev/rfkill\x00', 0x34040, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x5) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000456000-0x10)=@req={0x41000000000003fc, 0x0, 0x798, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:58:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000012e000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 17:58:22 executing program 2: mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) 2018/01/16 17:58:22 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/133, &(0x7f0000002000-0x4)=0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/16 17:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c84000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009dc000)='"', 0x1, 0x0, &(0x7f0000af1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fef000)='y', 0x1, 0x0, &(0x7f00005db000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0xb5b) r1 = accept4$inet(r0, &(0x7f0000aa6000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cc0000)={0x0, 0x2, 0x3, [0x8, 0x40, 0x80000000]}, &(0x7f0000bb6000+0xbb1)=0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c40000-0x8)={r2, 0xae6b, 0x0}, &(0x7f00005ca000)=0x8) r3 = syz_open_dev$mouse(&(0x7f00000e6000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffc01, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000d7d000)={0x0, 0x7, 0x8001, 0x2}) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/16 17:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f00006f7000)=0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00007d0000)={0x247b, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x98) sendmsg$unix(0xffffffffffffffff, &(0x7f0000dfa000)={&(0x7f0000cb4000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000081e000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000066f000)=0x100000000) setpgid(0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000a3e000)={0x6, 0xfffffffeffffffff}) poll(&(0x7f0000ce6000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x10000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r0, &(0x7f0000a26000)=""/151, 0x97) 2018/01/16 17:58:22 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000009000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xc, 0x0, "e79a58ac"}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) epoll_create(0x2d) 2018/01/16 17:58:22 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b0000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00002df000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) [ 35.811611] audit: type=1326 audit(1516125502.751:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4814 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 17:58:23 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e7000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000fd2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000db9000)=0x14) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000fd1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd0000)=0x10, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x20, 0xffffffff, &(0x7f0000fd0000)=""/204, &(0x7f00001ef000-0x4)=0xcc) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00009b6000)=0x0, &(0x7f0000fd2000)=0x0, &(0x7f0000fd2000)=0x0) setfsuid(r3) 2018/01/16 17:58:23 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000012d000)='/dev/vcs#\x00', 0x4, 0x0) r2 = openat(r1, &(0x7f0000afa000-0xa)='./control\x00', 0x0, 0x7e) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/16 17:58:23 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/16 17:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00005c7000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x1, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/16 17:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80000000) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) rt_sigreturn() [ 36.055937] audit: type=1400 audit(1516125502.995:80): avc: denied { net_admin } for pid=4853 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/16 17:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001a7000-0x8)='./file0\x00', 0x8) mq_timedreceive(r0, &(0x7f000050a000)=""/215, 0xd7, 0x9, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f000051a000)={0x0, 0x0, 0x0, @thr={&(0x7f0000a14000-0xdf)="", &(0x7f000035a000-0x72)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000860000)='eth0\x00') perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/16 17:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00004f9000-0xc)='/dev/amidi#\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d99000-0x4)=0x200, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004535, &(0x7f0000979000)="") 2018/01/16 17:58:23 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004c9000-0xa)='/dev/cuse\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000c0e000-0x4)=r1) fallocate(r0, 0x2, 0xfffffffffffffff8, 0xef5) open(&(0x7f0000ade000-0x8)='./file0\x00', 0x100, 0x21) 2018/01/16 17:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 17:58:23 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000512000-0xb)='/dev/mixer\x00', 0x41, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004a7000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000034c000)=""/9) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000efb000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)='sysv\x00', 0x1000, 0x0) mknod$loop(&(0x7f00002b4000-0x8)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mount(&(0x7f00001b6000)='./file0\x00', &(0x7f0000d45000)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x8, &(0x7f00008a7000)="") umount2(&(0x7f00009f9000-0x8)='./file1\x00', 0xfffffffffffffffe) mknod(&(0x7f0000ccc000)='./file0\x00', 0x8102, 0xffffffe0) 2018/01/16 17:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000876000-0x4)=0xce, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) seccomp(0x1, 0x0, &(0x7f00007ac000-0x10)={0x4, &(0x7f0000fad000)=[{0x4, 0x1, 0x3, 0xffffffff}, {0xffffffffffffff81, 0x8, 0x8001, 0x9}, {0x5, 0x8, 0x589f, 0x80}, {0x10000, 0x7fff, 0x1000, 0x1}]}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/16 17:58:23 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00003b3000)='/dev/amidi#\x00', 0x0, 0x2000) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f00006cd000)=0x8) 2018/01/16 17:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f00006f7000)=0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00007d0000)={0x247b, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x98) sendmsg$unix(0xffffffffffffffff, &(0x7f0000dfa000)={&(0x7f0000cb4000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000081e000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000066f000)=0x100000000) setpgid(0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000a3e000)={0x6, 0xfffffffeffffffff}) poll(&(0x7f0000ce6000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x10000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r0, &(0x7f0000a26000)=""/151, 0x97) 2018/01/16 17:58:23 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x20000000000000a, 0x5, 0x1000000000000) connect$netrom(r1, &(0x7f000098c000)=@ax25={0x3, {"1e1b275a10c172"}, 0x7}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00001f2000)=@req={0x50, &(0x7f000064b000-0x50)={@common='ifb0\x00', @ifru_data=&(0x7f0000598000-0x20)="429a875bcd5e89ea1c5630b4c2a1008c69b4156d5172e9a28085154af10d2fcd"}}) dup3(r0, r1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) fallocate(r0, 0x2, 0x1ff, 0x1) 2018/01/16 17:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) stat(&(0x7f00008fa000)='./file0\x00', &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xcb, &(0x7f0000e23000-0x8)='./file0\x00', r1, &(0x7f0000108000)="3c01f9a3c463bbab92113f08f7cc3ff82cd2627f599a4e2a560c34557c827b798d09667d0b82a7b2dc449de30f0ca3931ea99abf1c773607825fef7ef52979328891bf734794f8dab96a469af0521a57d5f1a3e1ec640a3fad8e6b39963ffca880ab2c17c47b08350540b5db1d34735b5ddc0f240a05880f4ac4a8507bea5883ae86dde29129ac79d6302b7f424700c177fe9c7c4804655e0e5af58ff1f5ad6d5ea3583ae7af6358ef35a4e203a72b573fe8693d5c4c75d010850699f37f9be87bce11d1c40d511711e32ba28e79118a3f01a592") ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f000062a000-0x8)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000d9e000)='/dev/admmidi#\x00', 0x400, 0x20000) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000676000)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000929000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000017000-0x29)=[{0xa, 0x8}, {0x8, 0x3}, {0x3, 0x0}, {0x2, 0x9000000000000}, {0xb, 0x31}, {0x2, 0x1}, {0x4, 0x81}, {0xa, 0x1f}], 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00002fc000-0x10)={0x2000, 0x2000, 0x0}) 2018/01/16 17:58:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000b52000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x8001000000000013}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000a69000-0xc)={0x401, 0x100, 0x7fffffff, 0x80, 0xb7, 0x20}) listen(r0, 0xffffffffffeffff7) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000999000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000282000-0x4)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000cf0000)={{0x1, 0x2}, 'port1\x00', 0x90, 0x10000, 0xb3, 0x1, 0x6, 0x461a, 0x5, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$inet(r0, &(0x7f0000cec000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00002e7000)={0x0, 0x0}) setsockopt(r2, 0x84, 0x75, &(0x7f0000af9000)="8000000000020004", 0x8) 2018/01/16 17:58:23 executing program 4: r0 = syz_open_dev$mice(&(0x7f00002df000-0x10)='/dev/input/mice\x00', 0x0, 0x40980) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000005b000)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f00005d2000)={0x0, 0x0}) [ 36.273675] rpcbind: RPC call returned error 22 2018/01/16 17:58:23 executing program 5: unshare(0x8000000) r0 = shmget(0x2, 0x4000, 0x220, &(0x7f0000779000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r1 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x8)=0x0) shmctl$IPC_RMID(r0, 0x0) unshare(0x200100) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0x74, "ef7140fb19ac4e62f335f7da93f212650aae8512371145b6d3c2b9a4615e26647cff003abf3224d32b08e14f6118d2429f1f1f7f65fa12461989440352fa485088444e42a1da36907d471087f63695c86b17bacc60dd01112c71a1eb0dd8e53bff67c301b985d6b2dffa1c1bfef866310c0a7590"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7a, 0x2100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000001000)={0x8, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xb6ca, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000ce8000-0xf8)={0x6, 0x0, [{0x80000000, 0x5, 0x4, 0x0, 0x9c59, 0x5, 0xa0, [0x0, 0x0, 0x0]}, {0xa, 0x5, 0x7, 0x800, 0x7, 0x16, 0xffff, [0x0, 0x0, 0x0]}, {0x80000007, 0x59, 0x4, 0x6, 0x9, 0x8, 0xd, [0x0, 0x0, 0x0]}, {0xd, 0x5, 0x6, 0x5, 0x4, 0x3ab, 0x0, [0x0, 0x0, 0x0]}, {0x6, 0x8000, 0x4, 0x7f, 0x2, 0x2, 0x6d6bec4d, [0x0, 0x0, 0x0]}, {0x8000000f, 0x20, 0x1, 0x8cb9, 0x100000000, 0x8000, 0x0, [0x0, 0x0, 0x0]}]}) shmdt(r1) 2018/01/16 17:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000612000-0xc)={0xffffffff, 0x800, 0x8}, 0xc) flistxattr(r0, &(0x7f0000481000-0xfc)=""/252, 0xfc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) bind$inet6(r1, &(0x7f000048f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 17:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/01/16 17:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000040b000)='/selinux/create\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)={0x0, 0x0}) 2018/01/16 17:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000710000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000096000-0x78)={0xfff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x8c, 0x6, 0x9, 0x50000000, &(0x7f000063a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x409e, 0x4}) socket$packet(0x11, 0x2, 0x300) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00007ba000-0x1)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005aa000-0x8)='./file0\x00', 0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000015000-0x10)={0x2, &(0x7f0000e11000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000166000-0xd4)={0x0, 0xcc, "15da96257b590f0d1bc4b80c2875f65d8e15635f34fad176c3cdccc3e59182bbbf6d53708fac455ffb8836dd7d127c67f6c5d0231ba7d64905daa5863381e5a6ea541d03d8d04a5992c3cf1d7d2d9303ebf954804de5c8700d1dc0758579d0e8f2ce7fd2726af49fbed5e8374724e061927cfe1b4764bcfb7cffaa71846a834c41ba92a3d62c602bc45b0940d5d91f1607cf5d2bb87026bee6cd197c9a61d2030c154da6c4da0c899583aedd1416349218715f359e021cc3b40c00bce9699047a7b5f43da085b9b5ac1c2240"}, &(0x7f0000a44000-0x4)=0xd4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b7c000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f88000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000400000-0x4)=@assoc_id=0x0, &(0x7f0000855000)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000aeb000)={&(0x7f0000595000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd8000-0x10)=[{&(0x7f0000cf8000)="949dee78a9c0915ee32c8ef39f6b04d276cd", 0x12}], 0x1, &(0x7f0000298000-0xc0)=[@init={0x18, 0x84, 0x0, {0x5, 0x3, 0xc0ad, 0xa8b}}, @sndrcv={0x30, 0x84, 0x1, {0x3f7c, 0x3f, 0x8004, 0x3, 0x80000000, 0xfff, 0x8001, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1df, 0xa367fa59ca28c412, 0x4, 0x0, 0x40, 0x5, 0x202c, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x1f, 0x2, 0x899f, 0x8, 0x5, 0x3ff, 0x1, r4}}], 0xc0, 0x4000}, 0x800) getsockopt$bt_hci(r1, 0x0, 0x6, &(0x7f0000001000-0x1)=""/1, &(0x7f0000001000-0x4)=0xfffffffffffffcdd) [ 36.329199] rpcbind: RPC call returned error 22 2018/01/16 17:58:23 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getdents(r1, &(0x7f0000001000-0x4a)=""/74, 0x4a) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000003000)=""/118, &(0x7f0000003000)=0x76) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000001000)=""/125, &(0x7f0000005000)=0x7d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x327) getsockname$inet(r0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/16 17:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000607000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000080a000+0xb3d)={0x20, 0xfff, 0x81, 0xffffffffffff00f2, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:58:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000e48000-0x9)='/dev/dsp\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000388000-0x8)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/16 17:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x10000000002, 0x0) bind$ax25(r1, &(0x7f0000df7000-0x10)={0x3, {"187dd1dfd1cc0e"}, 0x0}, 0x10) 2018/01/16 17:58:23 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000007000-0xb)='cifs.idmap\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000)='[:em0nodev\x00', 0xfffffffffffffff9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000004000-0xb)='asymmetric\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000-0x28)="6d696d657d7479702273797374656d1d6d696d655f74797065002c3842635800a942e52a998950dc", r0) r2 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)="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", 0x2cd, r1) keyctl$update(0x2, r2, 0x0, 0x0) 2018/01/16 17:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000697000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x1c801) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000eb8000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f000011e000-0x4)=0xc) lstat(&(0x7f000002b000)='./file0\x00', &(0x7f0000e0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000008c000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x1, 0x6, 0x0, 0x2, 0x2, 0xa0, 0x20, 0x3b, r2, r3}, {0x8, 0x6, 0x4, 0x5, 0x5, 0x48, 0x2, 0x5}, {0x9, 0xffffffff00000000, 0x3, 0x8}, 0x7f4d4744, 0x9, 0x0, 0x0, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x3, 0x7, 0x9, 0x6, 0x400000000000000}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/01/16 17:58:23 executing program 0: r0 = socket(0xa, 0x3, 0x0) pipe2(&(0x7f000001e000)={0x0, 0x0}, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000b8f000)=""/86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000002000-0x34)={{0x3, 0x3, 0x145, 0xa9a3741eac7e0ba3, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000002000-0x23)=""/35) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@generic={0x0, 0x29, 0xfffffffffffffffe}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x7f, 0x8000, 0x6cd6, 0x1, 0x972, 0x8a, 0x2, 0xffffffffffffcb98, 0x8, 0xd678, 0xd0, 0x10000}) 2018/01/16 17:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x200, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000000b000/0x1000)=nil}) sendto$inet(r0, &(0x7f000045d000)="", 0x1e4, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00006bd000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001b9000-0x70)=[{&(0x7f0000e14000-0x4c)="eb089c754434a75cebeab86d887a787edc28dfae5084f86fa71cc6221e5cb25846675b4305ef36c9d1", 0x29}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x50, 0x1) r0 = syz_open_dev$sg(&(0x7f00005c1000)='/dev/sg#\x00', 0xffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000046b000-0x4)=0x0, &(0x7f0000057000)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000de5000-0x4)=0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/16 17:58:23 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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}}, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/16 17:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000616000)=@buf={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) modify_ldt$write(0x1, &(0x7f00008d0000)={0x5, 0x1000, 0x2000, 0x8, 0x1b1c, 0x3ff, 0x9, 0x6, 0x4, 0x2}, 0x388) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cae000)='/dev/rfkill\x00', 0x68800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = accept$alg(r0, 0x0, 0x0) r3 = shmget(0x2, 0x2000, 0x4, &(0x7f0000d2d000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000d14000-0x1000)=""/4096) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000068e000)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000fa4000-0x4)=0x4, 0x4) r5 = gettid() setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002ec000-0x14)={0x3, 0x6, 0x2, 0xfffffffffffffffe, 0x7}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000325000-0x110)={{0x1, 0x6, 0x3, 0x9, "9cc60ab2a8ecb138e6d072a82fa82d459414b2c1594f443858d24491fab418ca04f3d35a55b4bc23caed1a37", 0xc39a}, 0x0, 0x0, 0x9000000, r5, 0xfffffffffffffffe, 0x4, "f6de7c0ea03c0d117eff12d5103da436c0df3d18e4986c645e5be713b1a8e180a803f1d51853eb0f4fef04f861e0e664ce65c6ee3f7dc6a3a56fa2ea60742350", &(0x7f00008bd000-0xa)='/dev/cuse\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x101, 0xffff, 0x9, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r2, &(0x7f0000e12000)={0x0, 0x0, &(0x7f0000134000-0x30)=[{&(0x7f000009e000)="5b34bd5cb40797808fc81da834470775", 0x10}], 0x1, &(0x7f00009b4000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x3a1, &(0x7f0000251000)=""/0, 0x220, 0x0}, 0x0) 2018/01/16 17:58:23 executing program 5: r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x400000001, 0x0, 0x10000) bpf$OBJ_GET_PROG(0x7, &(0x7f000047e000-0x10)={&(0x7f00009fc000)='./file0\x00', 0x0, 0x18}, 0x10) ftruncate(r0, 0xa6b7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00002ab000)=0xc030) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) 2018/01/16 17:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004ea000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000051000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffe1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002c3000)={r0, r1}) r3 = syz_open_dev$dmmidi(&(0x7f0000bc1000)='/dev/dmmidi#\x00', 0x5, 0x200040) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000401000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$amidi(&(0x7f0000be5000-0xc)='/dev/amidi#\x00', 0x8, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000685000-0x8)={0x0, 0x7fff, 0x100000001}, &(0x7f0000542000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00006b2000-0x20)={0xdda, 0x8, 0xf, 0x401, 0x3, 0x3f, 0x7f, 0x0, r5}, 0x20) 2018/01/16 17:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32, 0x0}, {&(0x7f0000a94000)=""/140, 0x1000002c5}], 0xcc, &(0x7f0000c59000-0x14)=""/20, 0xfffffffffffffc62, 0x0}, 0x0}], 0x1, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000a9b000)=""/189) readv(r0, &(0x7f000085a000)=[{&(0x7f00007aa000-0x3f)=""/63, 0x3f}], 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00001e2000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c20000)=0x5) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/01/16 17:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000c0e000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000888000)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x8, [0x1, 0x1, 0x5, 0x8, 0x1, 0x7, 0x2e80c8dc, 0xd35]}, 0x5c) pipe(&(0x7f0000ae8000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000430000)=0x0, &(0x7f00007bb000-0x4)=0x4) 2018/01/16 17:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001bc000-0xb)='/dev/audio\x00', 0x462642, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000999000-0x20)={0x0, 0x18, "7fcd40a33230b4f19aa8c5f3cfd3561473f4d0988fc4b9cf"}, &(0x7f00007d5000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000069d000)={r1, @in6={{0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000082b000)=0x8c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000a7000-0x4)=0x0) 2018/01/16 17:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) poll(&(0x7f0000819000-0x20)=[{r0, 0x100, 0x0}, {r0, 0x8, 0x0}, {r0, 0x0, 0x0}, {r1, 0x1190, 0x0}], 0x4, 0x26) fallocate(r1, 0x0, 0xffff, 0x9) tee(r1, r1, 0x200, 0xe) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) write(r0, &(0x7f0000d7f000)='O', 0x1) 2018/01/16 17:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00006c1000)={0x0, 0x0, 0x0, 0x7b540495, 0x0, 0x2000000, 0x0, 0x0}, 0x0) r1 = syz_open_dev$random(&(0x7f0000980000)='/dev/random\x00', 0x0, 0x8000) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000092f000)=0x0) 2018/01/16 17:58:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000aac000-0x10)=[{&(0x7f00003c0000-0x7)="0bf5430f00032f", 0x4}], 0x1) setitimer(0x0, &(0x7f00006c4000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000040f000)={{0x0, 0x0}, {0x0, 0x0}}) accept$inet(r0, &(0x7f000096f000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000313000-0x4)=0x10) syz_open_dev$mice(&(0x7f0000390000-0x10)='/dev/input/mice\x00', 0x0, 0x2c0) 2018/01/16 17:58:23 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000001b000)=0x0, 0x6) listen(r0, 0x0) 2018/01/16 17:58:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000987000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000568000-0x138)={{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]}) creat(&(0x7f00009e5000-0x8)='./file0\x00', 0xb0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000028e000)=0xaf87) r3 = syz_open_dev$sndmidi(&(0x7f0000969000)='/dev/snd/midiC#D#\x00', 0x4, 0x8182) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000396000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c26000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001b6000-0x4)=0x10000, 0x4) recvfrom(r1, &(0x7f0000c8e000)=""/59, 0xffffffffffffffc4, 0x0, &(0x7f0000069000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/16 17:58:23 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000034000)='./file0\x00', &(0x7f000002e000)=@known='user.syz\x00') mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fanotify_init(0x46, 0x400) 2018/01/16 17:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00009bc000)={0x221, 0x9c, 0x4, 0x163}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00005f7000)={0x77359400, 0x0}, 0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d6c000)=0xff, 0x4) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f000073b000)=0x33, 0x4) 2018/01/16 17:58:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x500, 0x80) faccessat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x800) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/rpc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00006b4000-0x8)={r3, 0x0}) 2018/01/16 17:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe9000-0x10)={&(0x7f00000f2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendfile(r0, r1, &(0x7f00003bf000-0x2)=0x0, 0x9) r2 = syz_open_dev$binder(&(0x7f000021f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000a3e000)=""/109, 0x22fb6b61d2fb82cf) 2018/01/16 17:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000436000)=0x8000000075) r0 = syz_open_dev$mice(&(0x7f000068a000)='/dev/input/mice\x00', 0x0, 0x40002) read$eventfd(r0, &(0x7f0000ae2000-0x8)=0x0, 0xffffff9a) r1 = getpid() sched_getattr(r1, &(0x7f0000e92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) write(r0, &(0x7f0000145000-0xfa)="", 0x0) 2018/01/16 17:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) sendto$ipx(0xffffffffffffffff, &(0x7f000030e000)="8f", 0x1, 0x0, &(0x7f0000d04000)={0x4, 0x0, 0x0, "15b43a2bc14d", 0x0, 0x0}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00003f1000)='/dev/usbmon#\x00', 0x0, 0x80000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000560000-0x4)=0x865) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000040d000-0x20)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000365000)={&(0x7f000038e000/0x1000)=nil, 0x1000}) 2018/01/16 17:58:23 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f78000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000f78000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$2(0x2, 0x9, &(0x7f0000f78000-0x65)=""/101) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000055b000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0x40, 0x44}, &(0x7f0000f7a000-0x4)=0xa0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000f7b000-0xb5)=""/181, &(0x7f0000f7b000-0x4)=0xb5) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f7a000-0x62)={r2, 0x5a, "38b3dda2fecae505bf560827637a1c80c6a0fc8be380e535657138bda4e65bc8bb3aa453bc180d8033df7f63496a696a7495445b823c0810d3fca5d9cf7f84358cfcecc60a444164063ec532ac45241eaaadd085df2ed34d030f"}, &(0x7f00006a7000-0x4)=0x62) 2018/01/16 17:58:23 executing program 4: prctl$intptr(0x21, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) fcntl$setsig(r0, 0xa, 0x27) 2018/01/16 17:58:23 executing program 3: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) 2018/01/16 17:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010b, 0xffff, &(0x7f0000dc6000-0x4)=""/4, &(0x7f00003d2000-0x4)=0x8c) getsockname(r0, &(0x7f000074d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000050b000)=0x60) 2018/01/16 17:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e41000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xffffffffffffffef) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001, ""}], 0x330, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 17:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000060c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000efb000-0xb8)={0x0, 0x6, 0x2, 0x1, 0x2, 0xfffffffffffffffc, 0x40, 0x6, {0x0, @in6={{0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x7fff, 0xdd, 0x1}}, &(0x7f0000189000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b30000-0x8)={r1, 0x7}, &(0x7f00009db000-0x4)=0x8) futex(&(0x7f00001d7000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x0, 0x55da77f243942654) 2018/01/16 17:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) rt_sigsuspend(&(0x7f00009b0000)={0x6}, 0x8) r1 = creat(&(0x7f0000ea0000)='./file0\x00', 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000d4c000)="8f122ec42fc56a82a105e5a7df0a78c21ff44507f9e717de24ed160d7ed04b735d8662841e33b39dfd62bcb2a4cfe7bac6e56b0dbf0b6ba7d118de7954874fab1b7ed1b35549d61e35d525eb6dee040cd2dc86ca7f5ed04d0cdab8f782f33cdef4c8737d3d973d298cec23e34d9c3d12b1a62ac7b14045a1", 0x78) r2 = dup(r0) request_key(&(0x7f0000d68000+0xa80)='dns_resolver\x00', &(0x7f0000573000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000734000-0x1)='\x00', 0xffffffffffffffff) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000785000)=0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000491000)="4c5b048c7f7bc00d64a0d40bae0cee38656e665edc8ecdbc725f25c2ef5d3a795a3e5b4e8db1400e95651c33ecc54112b6742a6b93c1cc12b69c0f6f7de633e59855ae82f1a380369d22c879502f35271cd772c1fd69d0e1a42c059a76d9be88c52969b3b8c839ee72a79ef32e2b62c8dfca9b973087eaf319df51f04020bb5f63973f2fe87946a53aa4336fcf568a635f9cd9ea6eb2ece1c7d7f5c5ad8a4c22541d242e2e46025e", 0xa8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a07000)='/selinux/policy\x00', 0x0, 0x0) setns(r0, 0x4c000000) 2018/01/16 17:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x40000, 0x1000f4, 0x4) 2018/01/16 17:58:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000086f000)=0x48) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/16 17:58:23 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00008bf000)='/dev/admmidi#\x00', 0x40, 0x4000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004bd000-0xb)={0xe6a, 0x100, 0x1, 0x400, 0x3, 0xf4, 0xa64, 0x8, 0x100, 0x8, 0x0}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="a233", 0x2) r3 = open(&(0x7f0000035000-0x8)='./file0\x00', 0x80000028043, 0x100) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x6) lstat(&(0x7f0000ec4000)='./file0\x00', &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007fe000)='./file0\x00', &(0x7f0000101000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000025a000)='./file0\x00', &(0x7f000023a000-0x8)='./file0\x00', 0x6000, r4, r5, 0xd79, 0x901c, 0x40000) 2018/01/16 17:58:23 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000c7d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f58000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f000083e000-0x2)='./file0\x00', &(0x7f0000735000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000008c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006f2000)='./file0\x00', &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) stat(&(0x7f0000114000-0x8)='./file0\x00', &(0x7f00004f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = accept$packet(r1, &(0x7f0000b72000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000052000-0x4)=0x14) 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x1)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000131000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000638000-0x4)=0xc) r15 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b83000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a76000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000001000-0x24)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r18 = fcntl$getown(r0, 0x9) r19 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf6000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0xa8)=[{&(0x7f0000b81000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000588000-0x50)=[{&(0x7f00009d5000-0x65)="6c179cddb3df3bcd272505cba1e4e14c071d8d7398e52578e6c2f1ad2fa3cc5dd24a2769cc545659ebe0c46edee2265a4ca9b933fc857ad17fc9e6df1cc228a6d088314db79ce7a426b3c9ac8bbb97cb1cbcb339c8c5cf865972f2d511855fa61ef35bb6f2", 0x65}, {&(0x7f0000001000-0xea)="413adb9f4ee640a1d67a3b8f743406ec96f58d99de2d0dc06e2db4f4b1a1222438f364bb047a3b6a047d0322c3102fd405eeb1a71a06af275c30c93d5863861a5f1142cc07e308b631c282001f6ef9f536a6011705878ee0f4732ee8f74e9cff3a61aebcaf048d50a739a67d8992719394acf1f395eaaa5d4174097d9639295bcc899b34df46e3a1ad9b1f93a3a8380611b2824960a554c614aba6b421436c574f8776c37e69825245fdba95864fee52953a9669702dc9eb866fe014a1d8bda412a46705bb1695401223e9e574bb01a20c81271b85694a59462fe5ec9c0157c646373445eafd42ab9f67", 0xea}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x31)="29306a8416b43a320bea44bb392622a026951c2f80949c856c8916041bfd87a26f4276a54bd415866991b19c45ecff5eb8", 0x31}, {&(0x7f0000001000-0x7a)="d7e2f4e7c2c2b8aec6d583e27c7a9e728b454f240461accf7b71119c674376e7d4762f618de0e34f0f3a78bf00dce21f9f1c9e365fdd35ecde143e7c9a9b3577b38d29e025caf98cbeb3509a6ba885ea08a8ba3bdc5f0895e29a2645a800ea01c0da6c8b9bc34de9b2a0e6704d6f9d6820449226b01cf1fb7292", 0x7a}], 0x5, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r11, r0]}], 0xe8, 0x40000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008d5000-0x50)=[{&(0x7f0000000000)="35e279528e2706d7fe211b86ccc72dfad8270f4743f7bc867a5ea7a263ba7147354d282dc6de02da41642720f2f2f0565726e44326552569d980d5a7ac78ba217a178216a48bbda5cd228a1e4217cb981e2c3cf1dd0097", 0x57}, {&(0x7f000092a000-0xef)="d3c758b5c5459fa97b1122deff9b0f55853e012168beb10209811c47414353d2df9d7550df16f0601c015cf3ab44c561b9dac7bcbefd1e6cb238f454c92771bedd3ea62a5f7ccf30c5473966973d27e5921b2fb28ef11c7d83e7a6e4a0d046d8047aff91f07215c37eec3112850ae173db33588b71d807f61e96365a3f969036f93ade927256aee2be7c490c7163381815cd315a0cb31a2fe9444318d62abc29364c56a079c34bad368ae7ed247a784c0fa7420b1244344132e6944b0c52d6030f6d8e89e6a89efc9229c0725bf905a3f6c6671b1d17b1be39c92e2279c216db57817fd2d3a566605d032631078878", 0xef}, {&(0x7f0000000000)="0d582bc0933e27f21c81afb4fe68e1c425dce08c8b49a91cd72fd0aa0fa3b8be5a2839cfc1b922c8005be9c211dac56e517052e979cf8ce5aa639864064d9142da88820ff10f6884edcc421c1f154ba24c8e3c2abc2932fbc6e18680eedce49857bc023933e641744121af30f4aec3da68c6663764b11bcf602b9e4aeaaa2b9352f10b1fb775356f90c7df93db6663e369969b361a4f0753925714e832fe956d91a27e481057a2aab1f49d78d922484bbb9b1bb2c0aa84537ba05b886986a83bc6dab9e57566408ac238b8a510279ffe92593df445f6b6e905f7e454767bf3b7973deadb1a846f6f4203e8909599f413", 0xf0}, {&(0x7f0000000000)="221fc4421d8cd91bf3df4596df6daed1a5dbcb94ce2f8d2de3a9638cd387abbae89a15261338077c7b2c62b9ec3423248448d0237b7ed1346481ebed0b825500aec394642d287cdbb401301c9535b3783e9f386565800a44ddc16f0c5a5d9f269bafb436a677eb8433eaad69cf8880192a54165923b5b54dd9a4a129370037135c11e6dd8396a7ee321617818c6ad0e853abf35e23320a3cbf3a894183b20e0c7baa207a34f280b95a97256002d649d42a6f182fc55035538e5c5d123dc267c58276efdfd29687b9a78cb13968381e0259a44b559953a5d588fa771a518a58a51687ec4b6b", 0xe5}, {&(0x7f0000a73000-0xfd)="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", 0xfd}], 0x5, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xa8, 0x10}, {&(0x7f0000bf2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004f8000)=[{&(0x7f0000d60000)="f61ecdff74d2f95ed7c16a2c5dafd01ad58532fb428a7b0f09f96f582b5a14b78d94c599aac8d09c2cb5065458ab93a16ec7a970fa917fedf384d0b7c32fa8d397de8b74", 0x44}, {&(0x7f00007d1000)="7b196824ba3bc72b6e9304238677c181d8", 0x11}, {&(0x7f0000000000)="62b819dae1b2807adbb44154aa4482aea6a33e4efe7b7f8843a399624be8299c0227c434315826233421aa3c4188a18c4488f892b2bdebf486f3d7", 0x3b}, {&(0x7f0000001000-0x9e)="bf5297e750009fc7de48222345aaea08c6260c41e6c771fad839bf29a2a5d91a34e113a2a579960836a90041e76b80ca93b1129030a09ec74e5b819abda3903a74e2e7cd5133ddab285c2784ceb6b98ef7fc210ae3f3c443e5e01e393bc5a050f9b85d0f8fb2a49491ce980f315cf70390b222f812b550a88475c35ddf9e912150a1d22cb11ce8573a4e54b90e7bbbffcb024081f4898a3b2bcced9d85ff", 0x9e}, {&(0x7f0000a58000)="db206238f216e7dfd2d81a6fa2c0469652759cfeaf476ebf173d198409ea490ea27c33d2c9c0e8b1c0d85c73476b1a7203eafe1125752faaf43dee57086ddfa82506ca67e6e6a1437209e5005d9d48836063c4b10cb5ec407d534c5cd4980857d3c181041e6af69394960cf4689188f6260b741d693e5e3407e55269b1da6eee5114d99f7b353a7c08b826f686a9a5716f73d126b0d9568d9cb2010b7ae6562fd9507ffcadb49d5d7fa3bb2d95572142c8390f24dc67d2a56a49af870df3ddca33baee2555d631be1dea1a039364549bb133039045b24512c9d6", 0xda}], 0x5, &(0x7f000044b000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}], 0x20, 0x40}], 0x3, 0x40001) 2018/01/16 17:58:23 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f000019e000)='/dev/snd/pcmC#D#p\x00', 0xd780, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000d7e000)=""/77) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$sg(&(0x7f0000926000-0x9)='/dev/sg#\x00', 0x1f, 0x81) 2018/01/16 17:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005b3000-0x24)="2400000052001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) r1 = openat(0xffffffffffffffff, &(0x7f00006c6000-0x8)='./file0\x00', 0x65e1a04c7aa058b6, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/16 17:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000046b000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000526000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) io_setup(0x7, &(0x7f0000cb2000-0x8)=0x0) io_cancel(r3, &(0x7f0000a57000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a56000-0x1000)="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", 0x1000, 0x1f, 0x0, 0x1, r2}, &(0x7f00002eb000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/16 17:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e71000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) 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, 0x4, 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 = epoll_create1(0x0) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d9b000-0x4)=0x0, &(0x7f0000af2000)=0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) 2018/01/16 17:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003a0000-0xc)={0x2, r1, 0x0}) bind$alg(r3, &(0x7f0000b4c000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) syz_open_dev$vcsn(&(0x7f0000c55000-0xa)='/dev/vcs#\x00', 0x0, 0x200) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/01/16 17:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/policy\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000b69000-0x10)={0xfffffffffffffff7, 0x100000001, 0x6, 0x404}) fcntl$lock(r1, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f000062c000-0x20)={0x0, 0x7, 0x0, 0x8, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000aeb000-0x8)=0x2) unshare(0x24000200) unshare(0x28060400) syz_open_dev$sndpcmp(&(0x7f0000ac5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400080) ioperm(0x6, 0x0, 0x401) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/16 17:58:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00005ea000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b61000-0x68)={0x20, 0x8000, 0xa1b, {r3, r4+10000000}, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0xffffffffffffff00, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x36, &(0x7f000068b000-0x36)="ea5202dc2e77d6bce5178ada4f7442c76c7497cb77e647f8b5845149542a7e700932dc9d58b69ad949c48e4525b18f6a888b70ba19b2"}}], 0x30) 2018/01/16 17:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) write(r0, &(0x7f00000fa000-0xfc)="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", 0xfc) 2018/01/16 17:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbb4c0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x10000000, 0xffffffffffffffff, 0x0, 0x0}) perf_event_open(&(0x7f00006c6000-0x78)={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) unshare(0x400) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000f9000)=0x9) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 17:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d98000)=0x0) syz_open_procfs(r0, &(0x7f000058d000-0xd)='attr/current\x00') r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00008d3000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2001) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000af1000-0x4a)=""/74) r3 = fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000e90000-0x10)={0x7, &(0x7f00002c2000-0x1c)=[{0xc72, 0xd8aa}, {0xfff, 0x0}, {0x20000000000003f, 0x8}, {0x2, 0x1ff}, {0x4, 0x7}, {0x9, 0xa92}, {0x4, 0x1}]}) fcntl$setstatus(r3, 0x4, 0x2400) 2018/01/16 17:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000002e000)={0x0, 0x0, 0x0}, &(0x7f00008a5000-0x4)=0xc) setuid(r1) [ 37.088738] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/16 17:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0xffff, 0x5) read(r0, &(0x7f0000184000)=""/1, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000d0a000-0xb)='/dev/vcsa#\x00', 0x8, 0x521101) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000ea000)=0x101) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$void(r1, 0x5451) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r4, r5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a7f000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094c000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00001d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/01/16 17:58:24 executing program 4: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000afd000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mkdirat(r1, &(0x7f0000125000-0x8)='./file0\x00', 0x15e) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000976000-0x4)=0x0, &(0x7f000061e000)=0x4) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000b00000)={0x80, 0x6, 0xff, 0x8, "ac7ce2f5156f4d34405afc359d8739b1b700604d8b3a1dd4c0f6d2cb88c4ac68"}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000490, 0x0, 0x0}]}) r3 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000b01000)=0x0, &(0x7f0000b01000)=0x4) r4 = fcntl$getown(r0, 0x9) eventfd(0x81) migrate_pages(r4, 0x7, &(0x7f000095a000)=0xd36, &(0x7f00009c2000)=0x800) setpriority(0x0, r4, 0x6) 2018/01/16 17:58:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa4000-0x20)={@generic="b0e9a4af01ee88b43f267da15b89919d", @ifru_flags=0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f01000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e04000)=0xe8) setuid(r1) 2018/01/16 17:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e59000)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000208000-0x10)='/selinux/status\x00', 0x0, 0x0) recvmsg$netrom(r2, &(0x7f00009b7000-0x38)={&(0x7f0000eae000)=@ax25={0x3, {"4dcf1a1e0a9276"}, 0x3ff}, 0x10, &(0x7f0000464000-0x60)=[{&(0x7f0000402000-0x11)="81d9c7232f1e9999db192b80d953e58fa3", 0x11}, {&(0x7f000088b000-0x14)="72fadc9dbb27555a239aa7affffcb33f1a9e2fc7", 0x14}, {&(0x7f0000a5c000-0x6)="ccd2e79e0580", 0x6}, {&(0x7f0000e7d000)="f0ae1315f86efff741e0f343a15f403f917292826413fb252a81e787d34217f7a46643f89950c6de138c50ccc233362cc50c7a04f7d03be3c3f75818b0ac4cb931722837a41de5b8155deff4abd8ea7a59ad0ef9ae902625aee30eadc22985", 0x5f}, {&(0x7f0000c7f000)="653b3297c65d2088ecb4", 0xa}, {&(0x7f0000125000)="0ff3ea908b6b31fc03ff37491d4679fb838f8270a6ac8392c63ea5c535dc548e1e2c532dc74d09d238c76d1fdf583a7a0fd90e96fa1d1a136df4f4a12a1c35820179a308e1d0ba8c55b423a89053bf9cf5aae13f2b4cb4556fc1ee806b7d6cc315d20da0ae0933bfb0a361913681061c0adac25c0052dbbe753201bcac1053d655bd6484906df589389905780410e0fda2aa04aaeec0ac16803e1b63f829", 0x9e}], 0x6, &(0x7f0000703000)=[{0x58, 0x112, 0x9, "8a9d98acb22bdd394f63c9ac6ec94a844d8f97d38fbc119e98045839434e02d03b754fa91dc5780a18ca3a2bb4b6a54fecbc6f34347506fd2baf52cf0946389d436f"}, {0xd0, 0x1, 0xff, "0ad149879791721de9c8394f00c370a0e888e3ee8335b2fc0002fc73ea4730fea297c250ad0ef37ad98820ea7dd97f0ffa6a99b4d0bbbdb553bec4ebea37de42a1e21b80b674e82c1062c56322862d771be5034ee7583fb4fea5e6769ac3c67123ede5f30df97e68e21ea91e20a141d368875cc48d76447ef2e6bfdd3969b2feb01d1d09cb6210ac6b7a93f8684f7f910330307294b54460e59056000e252cc5d42afe0734219bae06a738ad7b5d31e2703a86cf07729e9bbacd15"}, {0xd0, 0x0, 0x10000000000, "c7a9c79dd815ec1ff101c9ede42cfd8f9387cfd7afcd5f0aff9113a5099d0e5deeaf9e9dc2687fc5991c62caba485abb667515684a9f8af092607bd9bb02576b48caa9fd2a6ae839c32a214ec9e2d75d7086aa3a95fb8237ef36ad638ddabfbf1976f4581bad1f36006171cbce676d92c709d8c87dcbc26754d8bc09634744f6e06b99616b861470a2f53d33ec80bce80bae8a31eab217dd572b81baf4f63977e3aae5faa8e5aee4e10dea1e7074757e9f2bec74e5e8c3e6d7"}, {0xd8, 0x106, 0x8, "1e874a59480a382b2cf717615c2dc67ee788ec09799bc68631aa159c97141a71e50b23b6b57f857020a9e9744ce7625c17fa9bfcc9af4f345059dca720a8ce797eb831d84b14a73e5af69eb1ba1a8586130b17a9cc01549f42a290811f017d590f49d3d80e10711048b3a1b84bae5cb41e0084e2bdc321580a08b8d7dc9bafcc84df58d72d52dabe63589a031d73a8e24c8e3395a88d75a59b5979abed2c9748d29954bc7a3e387d9e032a69dcdfeeff70e5e74beab707c1b78bd6a1c73c0fd5f32d1e91"}, {0x20, 0x0, 0x0, "2f078e529b2badc786bb84122e05f5"}], 0x2f0, 0x90}, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 17:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000bf8000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000004c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000028b000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000041e000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e74000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000116000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x5bb6, 0x1, 0x590, 0x2, 0x20, 0x0, 0x16, r2, r3}, {0x6, 0x8000, 0x9, 0x3, 0x8, 0x5, 0x100000000, 0xce1}, {0x5, 0x7, 0x3, 0xffffffffffff0001}, 0x2, 0xe, 0x3, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x7f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0x2, 0x10001, 0x2a8, 0x8, 0xaf7}}, 0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000277000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00003c1000-0x10)={&(0x7f0000fad000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b15000)={{&(0x7f0000c01000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/16 17:58:24 executing program 2: r0 = memfd_create(&(0x7f0000319000)="6d696d655f747970656b657972696e677b23e3766d6e657431286e6f6465767472757374656400", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x1000, 0x30, 0x8, 0x1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x0, 0x12, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4800, 0x2}, 0x98) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) getpeername$llc(r0, &(0x7f00003b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000993000)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000639000)={r0, &(0x7f0000ea5000-0xf1)="", &(0x7f000073b000)="", 0x0}, 0x20) 2018/01/16 17:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f16000)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000031e000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000479000)=[{&(0x7f0000e83000-0x9b)="370f7d0b50a20ab89ce317f3e44dbf741b08ac9d3b4da9780e1b3832229bd9b929fa03fa60c00772ff6427395a011a7397d732489bfeb9527d010a0b389e9401bb39f33b989036c14c2c33ce93415d47926dd6dcb0e568bb402a7784786344eea95b699d9c95c2d765f9b69557a208235ef6644c34dd7de058fdf833e5c08bc91f19fcdd34f3b5757ab0005db0f06ed63a9b5f28a6268a44128eed", 0x9b}, {&(0x7f0000d1b000)="ca6858aea7301b592242b591f010ec638111d9886069e11dc51d49c134767cf8858c3912b9e99bf161992675b8b0b5c4a8e30013a3d92502f658a334d3cba44bae6b20deba133a0a48226df35ea67b9bbe1afd7457df35d641cf16ce2d9cd11c0f01c39bd8ffec7a1580cef53cbc05d019c7bbd9ccb94eb1cc91ad491d5a5fe68d6eac82fed1264f01d8081cd6c7f7d30620a6e7b258fa7f75021b9946f77a3f93f864f30bf1fc27851bd8e95d", 0xad}, {&(0x7f0000730000-0x98)="22bb5ca10a314f173c9aeb965769e13279999c2c59a72ca95dc89603c7ffdb0f600bb4f802eae39acad44287e78fb7e347bfa9347ddd51877b8036c3102566014ec1c44dc64eae7dc2936167196e59fe55c7e16b303177a2bdf4827baafb4805a8a84ade424d23fecba16d8b6d9c061f9d667e96facd4f934af9d7a5febef9dd3dcaa9279bc90492c15298d9fcc77a2a7dab3308967771b1", 0x98}, {&(0x7f0000039000-0x1000)="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{&(0x7f000044f000-0x1000)="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", 0x1000}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000026a000)=0xfffffffffffffdd2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) 2018/01/16 17:58:24 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000045000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lgetxattr(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f000008b000-0x4b)=@random={'trusted..', "76626f786e6574302b766d6e657430a77b00"}, &(0x7f0000a53000)=""/45, 0x2d) 2018/01/16 17:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001eb000-0x8)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00008c4000-0xd)='/dev/usbmon#\x00', 0x4, 0x400100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000f3f000-0x4)=0x0) perf_event_open(&(0x7f00005fc000)={0x3, 0x78, 0x3ff, 0x9, 0x80000001, 0x7, 0x0, 0x6, 0x120, 0x1, 0x1, 0x0, 0x8, 0x774b, 0x3ad, 0xdf, 0xffffffffffffcfb1, 0x1, 0x7, 0x8, 0x5, 0x6, 0x7ff, 0x1, 0x8, 0x7f8, 0xffffffffffff366b, 0x1, 0x9, 0x2, 0x20, 0x3, 0x200, 0x80, 0x4, 0xf62, 0xfffffffffffffff7, 0x7, 0x0, 0x7, 0x3, @perf_config_ext={0xb5, 0x7}, 0x260, 0x8, 0x200, 0x0, 0x80, 0x1, 0x5, 0x0}, r0, 0x5, r1, 0x1) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getgid() 2018/01/16 17:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00000b3000-0xe)=@random={'btrfs.\x00', 'system\x00'}) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/16 17:58:24 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004ee000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000-0xc)={0x40000014, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000002000)=""/33, 0x21) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x80000001) sendto$inet(r0, &(0x7f0000001000-0xd3)="faec8ebb827db52613fb0f73b89e022c135148454917c5519149ac78cbdf6d188aec732fa3dbf732de635321c22e4de3ba613030ae8dfa149d96d9108b07a97b4ee2cc5bdb0f0990efbdcbff3d2df0567ddb37b5a0e47120dba5885cc4dbcda455b558e3a59b93be610b51505955955a40165863f2f61a5c0195130cf07c72353a6ecfa23726a2f3434685a13207467368ddc4095c53c590b4c46e13859d9b822c3637cbc97099f166c396b6455acb2ccab9ff3cce1076b3ebc59869a7e48ef5a528557229333245927d0effa6732dcc3862ad", 0xd3, 0x40044, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0xc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") stat(&(0x7f000003f000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 17:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f4d000)=0x0) ptrace$setopts(0x4206, r3, 0x26b, 0x100021) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:58:24 executing program 6: socket$inet6(0xa, 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eef000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000614000-0x1000)=""/4096, &(0x7f00008a8000-0x4)=0x1000) 2018/01/16 17:58:24 executing program 5: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000dc4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009e000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000dc5000-0xb8)={0x0, 0x9, 0xfffffffffffffffd, 0x7, 0x5fc, 0x2, 0x6cf, 0x0, {0x0, @in6={{0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x3472, 0x3f27, 0x5}}, &(0x7f0000dc5000-0x4)=0xb8) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dc4000)={r2, 0xff}, &(0x7f0000563000-0x4)=0x8) mmap(&(0x7f0000dc3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000dc3000)=[{{&(0x7f00002c5000)=@sco={0x1f, {0x100000000, 0x5, 0x200, 0x2, 0x39, 0x200}}, 0x8, &(0x7f0000dc7000-0x60)=[{&(0x7f0000dc3000)="6cc2fa39fbd9235d918f8b8df9434f706cee27adee15dbf6d2fffaa35438d56931f8568a522cda861aca7ff659ea23423bbea6b1b0ec05b2ddf8869347b4c6acfd06c672fa76e92097fba50caca0307412f4db1d9e5239b3649e4a18ef1774aad8fc3023011b058ffa0cd9749f805ecc1dd3ac00170219f44b0c0dc3b8b1478cf0760c3416af1dd3fd7e880701e1440412953d10695fa2", 0x97}, {&(0x7f0000dc3000)="f70ce9f2b4d74bd3af478c87360b9c5fdf1d472d749ed7918a27057ff4bf1ea60ea994bc204b93ab670bc385e7e2ecddf52326cbd88c4a8829c26546a72ab150694266ba81d695ba320019f5992a9afe277c0c9e6e575397913088c89d13f807e6a01c1f4a", 0x65}, {&(0x7f00006f2000)="f49c4ec8dbec558929166059cc33ad13fb4e67905a47d76461809d00c5222a3f490858a4b982ff99e20d1af6d7c50a6139c9467d190d3751736ab3faff55b49d9d304a8cc8d696b31638519baf7f9105ec9e3810f18aa9544c18519be1325860d3660608a6d76cfdc3ee450d19aceaf9ab9cc7d800d1369a5346f3c94e0fb457670b21c3a21471a07060f8c55569c14a81a27f36b7684677efdf584e35548d3eb41d675a3a218a6843eaad46b3c626e0e014f7d90eb9d38558715d", 0xbb}, {&(0x7f0000dc3000)="cc37480f2195066d4bb57702613608897d20cb6c2af74d3687fe6349be1e07aa7bf6efdf4e49ea5b0855ed73ccb472a0196b2c47130fb77c76b608de40722cdb8616dcf5107a2cc551e80ec60e8f16027702a73882461a9041ceea5caef5d7625f77901a522d2edd5a2021fb44802b020919262bb42f771203f92feb7a4e5fbffa102ba824150b1ef88f60e7ddc87554258907db4c05a5899f28cfbd5daab88ddf0ffccaa07d17a3", 0xa8}, {&(0x7f0000dc4000-0xbe)="8908df4775af5cd807a17ac1369957770570373d258623e1a380c8908577882f87f4c064446cbefebc29a7b854370cf5cc1cdcbcc16bc316325c75f31820536a4211712b90edd0cbf885397a7fb7948642e4e927fce5a4f1e6e72e7305b63d7b3b31d98fabe52c931b2f58be1e924268796e6b1e399af3c9eab2fe4e17cc0276dffc2e710a1eb9d1a0b341f645fa0ac5bfa063b92da1a138e472efd4c3a42ba6b6d2fc53e0060b9b13b789d55a0d085a59baf722c6fcea89255f3c3eb60d", 0xbe}, {&(0x7f0000dc3000)="9ac7a51fbbcca296704415a1f790ffb22c1cfeb250c6b356f41fa168863f", 0x1e}], 0x6, 0x0, 0x0, 0x0}, 0x80}, {{&(0x7f0000d49000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58, &(0x7f0000c56000)=[{&(0x7f0000dc3000)="8fcea0ff829bf10bbdb4dc469f561177e17924359c4ee0b4472950cd53165b073b5dce508f2e3c0fd171076b033cefdad23bfa387188843b915e958ef886d552dcbdf1a5d2bc755e21c85bf97bb5a0dcb0c20b69bc359d9b71459196f577a36583fd68c4c5ae322dde95c4c3bea4c31c8182baf97f8c8bf088419acca9cfa78dcfc81f165897d23ab8edc1b8d1aa31312aee2e6f1a38ca6c3ae28e7178f4f32b1b84", 0xa2}, {&(0x7f0000772000-0xbe)="8be58143ce257baff2b8f84745210cb0802e7bc98a28152c301924d48ad210699161437442926815807295c43d1a566595afe19991b7846d04b6fe9fc531886eac029fcc974846c5607d2fcdab2780a9f96bec66a624b8beb9cdf24d9449dee80812b2fa6c97add42ae232d09d8a5c3191c96d1c2b6c61f1833f553c994630e1ce0cb7504276f90845d31a3e57fe3c097c9ccecc8132132851faf8caca5b1f4f50f990b7e89c69458c7adc7ce6c0632f662deb01d857c41b32b880485e94", 0xbe}, {&(0x7f00001fc000-0xe6)="f4ee6ffd181d26b996bf3bca1e6a6b031be7a561258bac07fa422807814b54ccad58cb66f84e4623ff2b0c25b3aef7795885ce0306a625430f82da5c493c98cad05f3d71792ca69a3b757983a3750d7d2972166197212bfdfe839d47e15abe26aeb7bc315b89d84367cd3a89d8fc807c0f355b53c87fc1ad9040913661c321ebb74b88252045ad4499d0f7480e0fbbcd6e39812b385051f271d6ce367cf6bfcc6cb1c0cb7542a34c5b9ca337a2ff3479f75721d2346621e9de44010367af6335c24b282e941aaf99513b3dc0e08039d34ff4c7bfbb9cc739dfbf857c1b5c2c168f2f71b4544e", 0xe6}, {&(0x7f0000578000-0x1b)="fed363802c3a8031e71b497c7b695c543b24e1c84778aed6931331", 0x1b}], 0x4, &(0x7f0000dc3000)=[{0x100, 0x109, 0x6, "78daf0db726f1e23953cf7c7a63f6ccbac4312aae95ba6dfa0b8d50c37c8d2e78183d5775273d43a6edfb66831accbb777f7bb812961c6d7e0d7fc2a0e5f0123acb0810ad141e717da7d19a3e6f67e0f28376a9b58f3588663bf2a52f75ac0640cc490e94234e1e08d85f26df01caa795ca29ca6b05d303f7c513cc98e37da8f822d8f5289f2e9e973e3309896147e864e65f7bf49f582def1e599172e1e6b063499e674770b606ca145c92a5f0434a996b34948f4ec46b82ce493b975cbd9a9eac3804dd11b96ba273cea6a73615f687ee707c2d23b47ed2b81469c3b7cc18cdb2eb1ced018d90eaa141aece607"}, {0xc0, 0x0, 0x6, "6a3115e850cbeaaedcb114b1d5e8aaad504a9e1f92d2f346306b15a9bc5da58346759035c291025ebb1ba6d4ca9286c5eb6b1b9551f3f72b014eaf6fd650aa37f06c265fffc7c5d511f4f4daa27518d1c3f0fdfdb6c1ce9bcb42161b8525b8e7483c652a209e291f8690748c3748b1bebe7eb2054e512366e518bbbb0a41c703e4e633aa357d72f707c3983a67770f9aa1b9a8f7d60504b15d32f73a0d7cfb094a80940f2e9619b1c6"}, {0x1010, 0x11d, 0x7242, "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&(0x7f0000c39000-0x30)=[{&(0x7f0000332000-0x1000)="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0x1000}, {&(0x7f0000dc3000)="b8a5dd98aa2abf263fd6329803b06d7c94136f60b2accd083224a781c41bf1bf0d81c3972fe102028f3c0c", 0x2b}, {&(0x7f000082b000-0x25)="9c37e2be072906361ec9c001c9765e46595c5bee0afbe734b86b3ebb8f6ee987b2b835d96c", 0x25}], 0x3, &(0x7f000002d000)=[{0x18, 0x0, 0x8000, '&^'}, {0xa8, 0x19b, 0x40, "fd44d332892bf269b1dfbf9f14c850429737a2514b80afb745339f445721d201add8e3eff434b2ee251ad47ed203e80a8ddd1ae8c97dcaba90be16e3aef1b6566fbcd0c82fcb35233ea57b46536256a47f4138895fc64b9b6c2d18b4c6f7b16f38ebf131c9b0739ad3dddeb90819d7646a4e26dd18978b72e3d4da7382ece4d5607c1abf4dbfa4e6ef0f6a078082258bfac7dc399fe8fc"}, {0x28, 0x10e, 0x101, "9f66db1a4c296a7bf500f11a394aef9c7a3721"}, {0xd0, 0x3a, 0x0, "08a102befed1bbcaab2a2b19a6f1f5aee19f6fc3a81a4185f29242acdc928e1c8406b2046a23ae95a633fffc719220c3ec87ad61da510838fbd6e714a4bb2404505c1a9981b7e51a7fef79893efe5a71af795e97d0cd801b282eb2ed1d06a8d10152ca8a1a74ef4b4c810db50c96c16ca1b18ac5dbc5d23b49d9e870fdc0789e63dde5a19edb07b42ae28e91e782ecf6cdb5b1a78fc443d463b5bd64954c7b3cba7e20da6e6c5e28f81ae82678691a18f5a710652ae2ed63ba634cee"}, {0xe0, 0x107, 0x8, "9dbb6f1aa6af703bd6bd812709a9e0400c7d66b993d6c2cf5a865ab32a0398d1caa69583a498ef768c060a1af6bbc2e914c7a7e3fd4abe49d1147292d7eb1d8d1beb2d2bd819679fa51180a41afe52810ffd281ad795cba00b2440d51f03c5ab1ab1aa38204486bd4d42c3dce59d6dd41c123a466f5c233feecb1fac55e29f6dfaf70858ababd39d2607e09827acbead0bb6b7d238916805908f78396060472bc675848aa1f718eedd8a6c91851a885d77fe05b6e622199bcb6a3071a5706f371be51184288203c97b6a6503441360"}], 0x298, 0x4804}, 0x8}], 0x5, 0x40) open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') 2018/01/16 17:58:24 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) 2018/01/16 17:58:24 executing program 7: 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) clone(0x0, &(0x7f0000001000-0xc8)="d0e914ca6ad190e6f8b55d1671161a559d3afa97746245aa26c56674e9245d50922ce89321061381f2fe13eebab7f0f2af46ec9f54a6f177518141cd0fbfc55a15e9c6ab2d7712d90cd429ecf6fad7759f7079b96a0a23b600665168fe5e24969a2ab0932af3aa739767082eb90f95b71b446acb5558ddc4128cb58655ef94f5b41989d029eeea235b680c172d662b7c0bcc36484dd34e0b81f096b8b63f608bd53a44e25a45185afdad90945b1e64b89ec075964049574e9f5abcb5e4e41624d3190ce5b2241052", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x118)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x0, r0, 0xc00) 2018/01/16 17:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2018/01/16 17:58:24 executing program 4: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d2c000)='encrypted\x00', &(0x7f0000514000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ee9000)='--selinux^mime_type[}-\x00', 0xfffffffffffffffc) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e35000)='keyring\x00', &(0x7f00004d5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) 2018/01/16 17:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000695000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000f7e000)={0x96e0, "00013903384f"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000332000)=0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00002ec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b8a000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/rfkill\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000849000-0x4)=0xd) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x329, &(0x7f0000000000)=[{0x9, 0x6, 0x0, 0x407ffc0001}]}) keyctl$update(0x2, 0x0, &(0x7f000060e000-0xf1)="", 0x0) 2018/01/16 17:58:24 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000057c000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b62000-0x6)='tmpfs\x00', 0x400, &(0x7f0000001000-0x88)="88f3261af7f3e9c8a9beb3fb4f637dcc97c1696f97a5b7d21db00b59d5b660e0ee88d48dfd435c3ff7a0f2da761e69750ea6c2149193206a29f7f65fea33e77fd43b8b627dd16066820a5a0f4aaaedcefdda62bc9239941c8bf1c9ac7fa49b445327b3c9487f866ace2756aeea5e05f94a275ec29477a6c9ffffd493dd8a2a66f5ab68f5f15762cb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = syz_open_dev$mice(&(0x7f00006e6000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000085c000)={@common='syzkaller1\x00', @ifru_flags=0x1401}) fstat(r1, &(0x7f00009e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000084b000-0x11)='/dev/qat_adf_ctl\x00', 0x90700, 0x0) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) 2018/01/16 17:58:24 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000e38000-0xc)='/dev/amidi#\x00', 0x401, 0x80400) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000c01000-0x4)=0x0) 2018/01/16 17:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005d8000)={0x0, 0x0}, 0x80800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a4000)='/selinux/checkreqprot\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$audion(&(0x7f0000bad000)='/dev/audio#\x00', 0x7, 0x82002) fcntl$getownex(r0, 0x10, &(0x7f00001a3000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d46000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f59000)='net/icmp6\x00') sendfile(r2, r2, &(0x7f0000f20000-0x8)=0x4, 0x8) 2018/01/16 17:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed3000-0x15)='/proc/self/net/pfkey\x00', 0x280001, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r0, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) io_setup(0xefe, &(0x7f00000b3000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)="", 0x0}, 0x20) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003be000-0xa6)={0x0, 0x9e, "c4a5aad398e82cab557ce6dd15b376542fa8ded4ccbc15ae0f2bee20a2805566e0a31fdf0a58128b58364f3a3a057277dccf0ba420ee14e82cc0fb88b21f970d7c3d28bbee6684a07088a875b17587721105a27ba69f1a58908caf800f48ad70d32049490b4b2a6e533dee19a4499fafddab97b6923d358c4fc8287a00fab91f52ebcb92a7431a1fe42d7cb3860f5e65a1276d249ce97a78868150ba6643"}, &(0x7f00000fa000-0x4)=0xa6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000891000)={r2, 0x8, 0x9, 0x0, 0xffffffffffffffcc, 0x0}, &(0x7f0000193000)=0x14) 2018/01/16 17:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000053000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cd3000-0x4)=0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000529000)=0x0) bind$alg(r0, &(0x7f0000494000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff9000-0xb7)="0a04f0ffffe28308000200003e0000b7faef712349502e3a57d4a7ec5b67067234", 0x21) 2018/01/16 17:58:24 executing program 4: clone(0x0, &(0x7f0000977000)="", &(0x7f00006d9000)=0x0, &(0x7f0000d72000)=0x0, &(0x7f000098e000)="") socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x3, 0x80000, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x23)={0x0, 0x1b, "1ec06337c07324db11f61c196beccb822a92139ef29238c700242a"}, &(0x7f0000000000)=0x23) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000873000)={r1, 0x40}, &(0x7f0000059000)=0x8) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d9000-0x8)='./file0\x00') [ 37.526932] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 37.562514] binder: 5224 RLIMIT_NICE not set 2018/01/16 17:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ea1000-0x8)='./file0\x00', 0x50) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000062000-0x14)=@random={'security.\x00', "c107099d25a914518a1e"}, &(0x7f0000b1f000)=""/0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000562000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) bind$ipx(r0, &(0x7f0000e8d000-0x10)={0x4, 0x3, 0x200, "aa9cee91fac9", 0x10001, 0x0}, 0x10) 2018/01/16 17:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8090000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pivot_root(&(0x7f000041b000)='./file0\x00', &(0x7f0000d8c000-0x8)='./file0\x00') listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) io_setup(0x1e, &(0x7f00000f3000)=0x0) pipe(&(0x7f00008c8000)={0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000030b000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ae0000-0x4)=0x0, 0x4) io_cancel(r2, &(0x7f00009e2000+0xe70)={0x0, 0x0, 0x0, 0x6, 0x7ff, r1, &(0x7f000037a000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0, r3}, &(0x7f00000ea000)={0x0, 0x0, 0x0, 0x0}) close(r1) r4 = accept(r0, 0x0, &(0x7f0000ca1000-0x4)=0x336) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000bd7000)=0x8bc1, 0x4) 2018/01/16 17:58:24 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x1, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000001d000)=[@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x96c4}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000018000)="57d4e20592d3591d6fff9de33b70187cd43c6652569561995eb5c52efea828117a57729768c59dcbf4ea784fa1f69ab81162ace51180f839ae2496717a59d198e80d32bd03471632a3544d8ee3411aad6018197b7cb068f0ab81684d82c10a12463d17dca55a757d1db1f2ec74cc5ca33fb1aec8f43a99f0c716c54cfb916992e182b5af2f0dbf032265bd2aa3423f68374661683dc8908dc92d40544e7315dcb14a71d04131d821ca161bb2dbeb07f06c254109f3bbd3c479611fd91ed9d568cb77af199e7a3ef8e76644014f75c00e90e6ff379062e6", 0xd7, 0x24040054, &(0x7f000001e000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000280000-0x1)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x65, 0x0, 0x4]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) accept4$inet6(r2, &(0x7f0000e54000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000031b000-0x4)=0x1c, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x14, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 37.599700] binder: 5224 RLIMIT_NICE not set 2018/01/16 17:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) shutdown(r1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/16 17:58:24 executing program 3: r0 = gettid() ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$peekuser(0x3, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x8000) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f00007c3000)=0x7, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) 2018/01/16 17:58:24 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f6e000)={&(0x7f0000f6e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000134000)={0xfffffffffffffd1d, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0xff63}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f6f000)={0x0, 0x0}, 0x80000) bind$alg(r1, &(0x7f0000b69000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004b8000)={0x0, 0x5, 0x1, [0x8]}, &(0x7f0000f70000)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003b2000)={r3, 0x9}, 0x8) [ 37.636568] binder: release 5214:5224 transaction 2 in, still active [ 37.643255] binder: send failed reply for transaction 2 to 5214:5237 2018/01/16 17:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = syz_open_dev$amidi(&(0x7f0000ae8000)='/dev/amidi#\x00', 0x3, 0x40) getsockname$netrom(r1, &(0x7f00000eb000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008b8000+0x86e)=0x48) r2 = syz_open_dev$midi(&(0x7f0000722000)='/dev/midi#\x00', 0x2, 0xa0280) accept4$inet(r2, &(0x7f000027d000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000176000-0x4)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000d47000)={0x7, 0x8001, 0xcb, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000280000-0x27)=""/39, &(0x7f0000da4000)=0x27) r3 = dup2(r0, r0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f000040b000)=0x80) r4 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f000005c000)=0x0) [ 37.677239] binder: BINDER_SET_CONTEXT_MGR already set [ 37.696387] binder: 5214:5245 ioctl 40046207 0 returned -16 2018/01/16 17:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007ac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r0) syz_open_dev$dspn(&(0x7f00008f9000-0xa)='/dev/dsp#\x00', 0x8, 0x10041) add_key$user(&(0x7f000093e000+0xef)='user\x00', &(0x7f0000eff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) mq_unlink(&(0x7f0000245000-0x6)='wlan0\x00') keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r1, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha3-256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 37.703835] binder: 5237 RLIMIT_NICE not set 2018/01/16 17:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000157000-0xd)='/dev/dmmidi#\x00', 0x74b, 0x201) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_dev$adsp(&(0x7f00004f0000-0xb)='/dev/adsp#\x00', 0x3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000418000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000073b000)=[@in6={0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, @in6={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) fcntl$lock(r0, 0x7, &(0x7f00001b6000-0x20)={0x0, 0x1, 0x6, 0x0, r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) flock(r3, 0x1) 2018/01/16 17:58:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000032c000)='/dev/ptmx\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="72abf4d09fc8aa") socket(0xa, 0x3, 0x10000) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000000e000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000006000-0x120)={0x2, 0x2, 0x5, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0, 0x6, 0x2ebc8ee9, "bc07b7a832775cfa5b8d5963159809df", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101a00) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b8e000-0x10)={0x0, 0x8001, 0x7, 0x7, 0x0}, &(0x7f0000872000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000060e000-0x8)={r2, 0xf449}, 0x8) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r3, 0x40084149, &(0x7f0000003000)="97") r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) pkey_alloc(0x0, 0x2) bind(r4, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r1) [ 37.709661] binder_alloc: 5214: binder_alloc_buf, no vma [ 37.709716] binder: 5214:5272 transaction failed 29189/-3, size 0-0 line 2903 [ 37.710951] binder_alloc: 5214: binder_alloc_buf, no vma [ 37.710982] binder: 5214:5237 transaction failed 29189/-3, size 0-0 line 2903 [ 37.711078] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 17:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TCSETA(r0, 0x5406, &(0x7f0000eed000)={0xffffffffffffa8e2, 0xeb, 0x2, 0xffffffffffffffff, 0xc4, 0x101, 0x3, 0x0, 0x3, 0x9}) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x2279, &(0x7f00005f8000)="") 2018/01/16 17:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000305000-0x9)='/dev/sg#\x00', 0xff, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000057000)={0x1, [0x0]}, &(0x7f0000222000-0x4)=0x8) getrusage(0x0, &(0x7f00004b0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b45000)={0xc175, 0x0, 0x0, {r2, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:58:24 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000024000-0xb)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000023000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x4, 0x81, 0x3f, 0x89}, &(0x7f0000023000)=0xa0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000024000-0xb7)={r2, 0x1, 0xaf, "3a9e9d9c620d8c3c2a943bc1d1ab3fca0653b93fbc0a79354c0a3da6e731f52f8f859d3d765c349be57021b9e256fa091196dc0c06f2cac6ee11e3f9f4083be4dfb72fc123209be02bb8f51d694f3663267a5f226e965c241a15f66be8f433b86edc38a929e0f51c67aae384b85259ff231a4bfca180288e8964bb138bc37fc965081800fa7270918debffb2057a6f7487bfa1756eac233856a9b8daf83866f0a4cbeee2bee6fbd0ec2eb8a05f5b1a"}, 0xb7) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000075e000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000ab3000)={0xfffffffffffffff8, 0x0, 0x20, 0x0, 0x9, 0xfffffffffffffffa, 0x3ff, 0xadbf, 0x38, 0xd562, 0x400, 0x42e8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) iopl(0x9) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/16 17:58:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x7, 0x204000) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2e, 0x4, @thr={&(0x7f0000745000)="406770dca09b32568c20f0be9f7b4ec8e106eebeded9724f84cc6e89f907f8b39487b90d821d0cd0ee06b12439bb333a3a5ef46adcd82c7994312c7c09", &(0x7f000005a000)="7a6aa0e7b3b181cd4314481659c184df0066cfb2beed9cd10acb433ab467a153c137a667ba8625dfeb9def2da615c778057352ecc2cf0864fa777e9e1f19c175ee54d96d9c8a3e35593fa46b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000236000)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x0) timer_settime(r1, 0x1, &(0x7f0000220000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000a40000)={{0x0, 0x0}, {0x0, 0x0}}) sched_yield() 2018/01/16 17:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ebd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fdf000)={0x5, &(0x7f000067f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet6(0xa, 0x802, 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, 0x3ff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000308000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c4c000-0x4)=r0, 0x4) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000c34000-0x3b)="baa2151f1c9c1217f6d507754114890fdbf7fb3c2324750f3d82e7fe5b2d76d33a5d9030b4cd1700840b27703ded467d01d6d97055d55cf360c15b") 2018/01/16 17:58:24 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000069f000)='/dev/rtc\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b44000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005aa000-0x1c)={0x0, []}, &(0x7f0000f08000-0x4)=0x4) [ 37.839414] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.845355] binder: undelivered TRANSACTION_COMPLETE [ 37.851534] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.857443] binder: release 5214:5245 transaction 3 out, still active [ 37.864676] binder: undelivered TRANSACTION_COMPLETE [ 37.870695] binder: send failed reply for transaction 3, target dead 2018/01/16 17:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() socketpair(0x1, 0x8000e, 0x5d77, &(0x7f0000b86000)={0x0, 0x0}) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000394000+0x736)={0x0, 0x3}, &(0x7f000079f000-0x4)=0xfffffffffffffec7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000703000-0x8)={r3, 0x5}, &(0x7f0000a93000-0x4)=0x5) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) close(r1) 2018/01/16 17:58:24 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006000-0xc)={0x0, r1, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/16 17:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x800000000000000, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000141000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000d42000-0x129)=[{{&(0x7f0000b60000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x179, &(0x7f0000e6e000-0x30)=[{&(0x7f00008bb000)=""/237, 0xed}, {&(0x7f0000829000-0x3a)=""/58, 0x3a}, {&(0x7f0000655000-0x3a)=""/58, 0x3a}], 0x3, 0x0, 0x0, 0x2}, 0x0}, {{&(0x7f0000885000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xfffffffffffffc70, &(0x7f0000425000)=[{&(0x7f0000927000)=""/239, 0xef}, {&(0x7f0000746000)=""/235, 0xeb}], 0x2, &(0x7f00008b3000-0xa1)=""/161, 0xfffffffffffffde9, 0xa3}, 0x5}, {{0x0, 0x0, &(0x7f00003e7000)=[{&(0x7f000093d000-0xef)=""/239, 0xef}], 0x1, &(0x7f0000ca0000)=""/4096, 0x1000, 0x80000000}, 0x2dc}, {{&(0x7f0000d9f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000547000)=[{&(0x7f000080e000-0xdd)=""/221, 0xdd}, {&(0x7f0000c20000-0x68)=""/104, 0x68}, {&(0x7f0000577000-0xc2)=""/194, 0xc2}, {&(0x7f0000c56000-0xcb)=""/203, 0xcb}], 0x4, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f0000629000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00003dd000)=[{&(0x7f000033c000)=""/144, 0xfffffffffffffe4b}, {&(0x7f0000c33000-0x68)=""/104, 0x65}, {&(0x7f000056b000-0x7f)=""/127, 0x7f}], 0x3, &(0x7f00007af000-0x97)=""/151, 0x97, 0x80}, 0x0}, {{&(0x7f0000cca000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000524000)=[{&(0x7f0000280000-0x71)=""/113, 0x71}, {&(0x7f0000fe5000)=""/15, 0xf}], 0x2, &(0x7f0000cc9000)=""/41, 0x29, 0x1}, 0x20}], 0x6, 0x12140, &(0x7f0000f79000)={r2, r3+30000000}) bind$packet(r1, &(0x7f00009cb000-0x14)={0x11, 0x17, r4, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) ioctl(r0, 0x18000451d, &(0x7f000022b000-0x1)="") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000cb5000-0x4)=0x7) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000097a000)={0x81, 0x8, 0x1e4, 0x6, 0x9, 0xfffffffffffffffa}) 2018/01/16 17:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000292000-0xa)='/dev/dsp#\x00', 0x5, 0x105000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000afd000)={0x9, &(0x7f00001b8000)=[{0x9, 0x2, 0x2, 0x7}, {0xffffffff, 0x2, 0x6, 0x7}, {0x6, 0x8000, 0x62, 0x500}, {0x8, 0x0, 0x8, 0x7fffffff}, {0xa000000, 0xb6db, 0x0, 0xb3}, {0xf5, 0x8, 0xd0, 0x3}, {0x4, 0x8, 0x7ff, 0x100000000}, {0x5, 0x7, 0x1, 0x9}, {0xff, 0x73, 0x9, 0x7}]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:58:24 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x40, 0x0) 2018/01/16 17:58:24 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = syz_open_dev$sndpcmc(&(0x7f0000b32000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x3) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000963000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000afb000)={0x0, 0x8c, "ceb180c99072570a4ef2cf69c0e66ab353bfa33a253fbfddf777b994f69f47bdbbc560876af339841810f13541e18930303ac2a977a7a433e2a0a2f8f4dcec2a1fb4188bef2fe3c2bc6cb24dadca605a68011dd496bb71a71e7f96a7b94975b32d2030cd238fe7d8a9dd1f108b199af463c081bf6d38a49eb12a6ac07cfb1fed1f9be724da649b1aa532aec9"}, &(0x7f0000000000)=0x94) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c8e000-0x8)={r1, 0x7}, &(0x7f0000cb5000-0x4)=0x8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000d0b000)=0x9) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) clone(0x0, &(0x7f0000b7c000-0x30)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ccb000)="") r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00009e0000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000be5000)=""/238) fgetxattr(r0, &(0x7f0000aaa000)=@known='security.ima\x00', &(0x7f0000b95000-0xff)=""/255, 0xff) 2018/01/16 17:58:24 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000004000)=[], 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/16 17:58:24 executing program 5: 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) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xe806, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = open(&(0x7f0000fa3000-0x8)='./file0\x00', 0x44000, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000040a000)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000055d000)=@assoc_id=0x0, &(0x7f0000bd7000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000c5c000-0x8)={r4, 0x20}, &(0x7f0000e78000)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000bd8000)=0x0, &(0x7f0000a7e000-0x4)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f000055e000-0x13)="41675228f42697cbdc1d36f609691397c99141", 0x13) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f000092a000)='/dev/vcs\x00', 0x5c5cd35b0b127692, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 17:58:24 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000061f000-0x8)={0x0, 0x8, 0xff}, &(0x7f0000dd9000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) listen$netrom(r2, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r1, 0x3}, &(0x7f0000003000-0x4)=0x8) finit_module(r0, &(0x7f0000004000-0x11)='posix_acl_access\x00', 0x3) setsockopt(r0, 0x45a, 0x71, &(0x7f00000f2000)="", 0x0) 2018/01/16 17:58:24 executing program 7: mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f0000d0f000-0x8)={0x0, 0x0}) r0 = syz_open_dev$audion(&(0x7f0000646000)='/dev/audio#\x00', 0x9, 0x4000) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000023b000)=@dstopts={0x6, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5}, @generic={0x6, 0x44, "8cad3ffa1f8d912a1946b00b506ac5a6774b3d5b39c4a22ebf78c5986a3a3b3a2fe6ba95ebc967945416a39e060f00936f85c239893516c900fbd356540f338ddde570f9"}, @jumbo={0xc2, 0x4, 0x4}, @generic={0x1, 0xa0, "3df64b05064f6c3449694ebfa7dbc39f0f9911b6372fb7c5ffb5eb149d76a872eb0a9e31701c70483235872773e6e13abb94bf64ca41ef36c79f5db4fd9182947958435484605e6c9d28b32940775fb87adace968edd577dc55314a410de567db216cf662ee2ee3fb6d1243fcff46d8178d115bf419ec45215df1826171434c24f406135052cb2f2bea720fbfb6c81d930a6edf519ba3bcd465267793d48959b"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}]}, 0x107) io_destroy(0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={0x0, 0x2710}, 0x10) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000)=0x24, 0x4) 2018/01/16 17:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000002d000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000620000-0x10)={0x1, 0x2aaaaaaaaaaaab96, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005c3000+0x80b)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f0e000)={0x3, r0, 0x1}) syz_emit_ethernet(0x4e, &(0x7f0000f02000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/16 17:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) dup3(r1, r2, 0x0) 2018/01/16 17:58:24 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a1f000)='/dev/vga_arbiter\x00', 0x490882, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0xd)=@known='security.ima\x00', &(0x7f0000bd1000)='vmnet0\'-&)$[^K\x00', 0xf, 0x2) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8959, &(0x7f0000a6c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x2, 0x3, {0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}}}}) r1 = socket(0x10, 0x802, 0x0) fcntl$getown(r1, 0x9) write(r1, &(0x7f00008fe000)="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", 0x1d4) 2018/01/16 17:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000023000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009a3000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000062000-0x88)={0x4, {{0xa, 0x2, 0x8ce, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000958000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000f47000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d5c000-0x8c)={r3, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x35f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb1000)=0x8c) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000839000-0x9e)=""/158) 2018/01/16 17:58:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fb000-0x8)='/dev/kvm\x00', 0x10000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb6000-0x9)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000247000-0x75)=""/117, &(0x7f00004d8000-0x4)=0x75) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000008e000-0x8)='keyring\x00', &(0x7f0000067000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f000028f000)="", 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005e3000-0x16)='/selinux/checkreqprot\x00', 0x2a902, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f000015c000)={0x7, 0x1, 'client0\x00', 0x1, "354130ff8a56326d", "c12a23536fab1d1d9dad67479173050d1c0cd9dd799f7e034f723dff7a8e6a41", 0x1ff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x2000000023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x400000000000001, 0x0, 0x0, 0x7fff}) connect$netlink(r1, &(0x7f000047a000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/16 17:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e3b000)='/dev/cuse\x00', 0x8800, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000414000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000aee000-0x30)={0xa0, 0x0, &(0x7f0000386000-0xa0)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x20, &(0x7f0000b20000)=[@ptr={0x70742a85, 0x1, &(0x7f000038f000)=0x0, 0x1, 0x0, 0x1b}, @ptr={0x70742a85, 0x1, &(0x7f00000cd000-0x1)=0x0, 0x1, 0x3, 0x29}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00006b3000-0x20)=[0x20, 0x78, 0x28, 0x78]}}, @exit_looper={0x630d}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000138000)=[], &(0x7f000019c000)=[0x48, 0x0, 0x38, 0x38, 0x38]}}, @acquire_done={0x40106309, r1, 0x4}], 0x1d, 0x0, &(0x7f00001b4000-0x1d)="5f725b48da005253a07081df60e3a162acab0e1899799edbb1e126be35"}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000025d000-0x4)=0x6, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a45000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f000018b000)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000e1a000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c67000)='/dev/autofs\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000495000)={0x0, 0xff}, &(0x7f00008f9000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009fb000-0x108)={r1, @in6={{0xa, 0x3, 0xffffffffffff2e9c, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200000000000000, 0x80000003, 0x3, 0x1, 0x80000402, 0x9a0, 0xfffffffffffff673, 0x5, 0x8, 0xfdf, 0x8, 0x2, 0x7ff, 0x12, 0xe6]}, &(0x7f0000798000)=0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000186000)=0x2, 0x4) getrandom(&(0x7f0000335000)=""/15, 0xf, 0x3) [ 38.063224] sctp: [Deprecated]: syz-executor2 (pid 5350) Use of struct sctp_assoc_value in delayed_ack socket option. [ 38.063224] Use struct sctp_sack_info instead 2018/01/16 17:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) pwritev(r1, &(0x7f00005ad000)=[{&(0x7f0000f70000)="4f5549c7aff243ebfa5c0a4a77e06f1cefa82399bf3eea28ea97277193dbae4e437258a782f6c47cf3fb4de35827e471164595253c229c5a86d412b1777bfa9a1fc5f5fcfb0d72a544f8337a4027ecd5b406e6f546d18a84b47bbb5052905f1b05d1b64713954cfdbbf095d63e059d9aa65ab671bc5e", 0x76}, {&(0x7f0000d81000)="81b10a278ba50b722ee12e38fcffe8ae045b9b01a5bbb5ebc58359e0d802f4f055ef5154c78cecfc7c14da691f3042969d902399861e16afd58135ce610943c58726b762de7ad5a5cfa9c1b2bd58b97a951865ff29402244e625f4db10594af987c306d0eabb2498999828ea9e0abbe8b4720197004516e1e529569d2c477076ab7c6d92b0d38a8a7644761fadeda88fa026d6309b024c8a4e8159f1a80bbca57e102a3f95b8121744ecb6a0f5c658227dc50eddfc4c13255cfdc6725ef73ad9875fa32b6dbec67f33c3d8", 0xcb}, {&(0x7f00002ed000)="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0x1000}, {&(0x7f00008fd000-0x4a)="b90affa3395bd648776c177f2cd15ab8ac7b13839b7e1d2cf5c473146cbeb8bbcd54599a9dfb7476acd89aa5f7aa304f361b06f05d01c2bcbe9afd8d19ff01e9be5a0f1cd376b41a8a7b", 0x4a}, {&(0x7f0000ec7000-0xb1)="caa0c6f700f33ade5a73e766af45ac122268c10055df12ed8696ab63ab17285349b044452ec70b300964a447e0e54cfeb97145395c8fa988bfec1e2dfdb672eae2650585c79b220baa28787dd071740cd0c650b69aae835d4de46de182c91da05e3b3ce7edfc55879501a0524122bcb81d456629e148f9a9aae59cdc8b26944de5d824ec73422b2a622e108094660a2a8a17e8f4dfcd6a8308fc88b8cc6bceb7d8a7342c0e32f3cf2b892f855ea1813a1f", 0xb1}, {&(0x7f0000359000)="64c2996fb1edfa25d4bcaee87002dcd3b31ec4b280d427aebfc86a6d2f3f36c457b75d96c1560b5ff699b62b43f9f3f9daf434eef703b68cc40974782d19113d26bd791cee3cf5ceb073e2895ac0548359ab4aa806102f9ae3212a7797f8526fa199bda37ed2531986edbe4edebc8e9c0cb3b45c84ef122d07e116f65c1460f9bd8bf0c318a1fd14240128fdef755326969d3ed178d2f1824e558b17f07d43647c466b1023dbece46a868d5c03708e274db0d5b8729de931a89394c33e433b35d459ee0b142dba1e7424d782ae9d533f17a9788f3c", 0xd5}, {&(0x7f000009e000-0x1000)="f276faeacbbead5e9428d6037ac102aa70b347913aa9da93468d1ae5f1745c6493558310f8642b0daafc67ea45c9f1c6c317d022f0865e2cb38be1bc1ba2c1b29529e36fcf9bc33d8ad3eb8f19622c93d83ad698c2e519e0f82739e215919bf66c2b14adf0d4a798fe7d2157dc702ff4993aada66ca1f633310e5aecad4087ba7385c3b6979cfbc5c2c9d5d76be7475e35ae1215167e65650dd1103c8b0fe6db4658ecda300449e54e5a542f20626322e706535ed61db758887edd17a2e7d37e1044d0652a6db011a2584c2721a24cee1c8217e3b721beef2dd2bf6888ff06d3488db1e2837caee35b38638ac63d7b58d7d9f1064f6b3f38fe35ecfa7ab9d7e66a11de3e47dcff04c7a68df2b4b28da9ff773d960dd768d6d711f847778692c8fb274df61598f7be012710e30292d298a07a4380657ff92daefd3e8aa7fde6362cedf8191c9a3143c99016085068889ad7819c259bfafef24d0b68519943ed437ccc19a30246ee1668b0f3a4b1cd69432b983946a0c0ff30c884dbc3d916906220c997ab7bd06390a2e3fb551182fc36a2e3889f894bbbc078439efc862ab0b1cb65ed49da6d36c2fcce271c9c81a89c068a52dfd30bf87dd3455e0abce56bd89b1520659bfdda317477bad2e5525bb5086a0524e98319fbbaa9687bc104c37766b47b6a5359bb7b93aba413810fecc52227493f7f902f6340e02876b7cd1e914e33ed52ff0cf72ffb16d6e90f9fba00e359873264dd793dd53f787e75030819c1eff480fa891dd4e6faede42ce20d1f25fe98dc1d6248cc7673c5f915aa25665bdfbe7fb539d9e838c22bf8a81b22beb8db8b4c583443a9d205d2dfb394627a10d16c68e34958921a240ee3139bed5ef6c45e544ddcd934a48295e5180d32fc98afa932aacbcdaa2d2f6f218dcadc5379f1eb8732dafd171b839f16f7d33592608553573b4d88459363d2b85fb2be88eca2fdb02ff44e2ee935b03dad377815c81a3742b47aa4f7fbf59c3a7bebd9051348bc8d0692300b3fcf6368126d0cce3bcb209dc1e449dcc48f81d4620962f92578c992e9b8bec84ca3e82f2267ea321e0e017a44c8757ebe950f48d91bf00698a291c46fb76480aed82d79d1e21ecb44b3bfb2a015ef1c9521679a20c1f2259bd9d3aca2b8794ba6a66376e333b656acd7e11b58cc46a405dafd8c369003fc404de50debf472d71e24bda5b180028cd09719d22857380a4f5ff78792403e62f24d67793f4c1f30a4136b866aa564e98544ba73ec449ada5cb4659878eba5d377dc2f0eb1a4f97ca76bb9171e74010941720a0821631dc6a7328cf07f806d0c13fcaaee52393fd650fcb56cfb4cf53b540646fff61d0bb6deddd9620b167aa3ae0161d803b4ab6c7cd6b975500b4dfaceaaf4385e6a22d3ef3b2475ea0fa4afb2c36baae87ca4c11f638c07ff12bb2e5e13c2a4001f7abb9674bf84b1cb04f0bd70edd4863c4548c31c9fcc2e45f48b1cb8072dc149e8d9f768ab13cc2c9726364ad8a835b910a9c6fe9c289fe43858d9174327055d340cf74bbae485d0f8d87df61760ab882f87842d50b5595521512f2d9fe51ae2246eedf50ecc456c80e5e657c97dafa2940e4ac8dd6d8a9b59ff52e7ce62035d21062b91f7986877c48ae71d21d7d63511114e22ae7a439d5201b3365be5488b8d313fd26362324132b9e4cdbe623c650df0cc79113f84e2fa7dde80658e37abcc5afa5fdfc808e9abecffb35a93dcd051af3974c3f26f3d13135257330ba4d15ed89becf846402c5fc7ecba3226125c813d578f521c481fa10434051ba6f771c13825f21bebbabd9ba7d15bc3f1984e4e64f047b16cbb29e1cc0af5b3a24f2b34403e60561ab7084a07d4d8450ec0f25528a85bd1bd81d9fbd3f257e7998d7f95d53947d2ff3202dd5ed1a3a92ddfc42680b0df7bdd4c6f0316e67f715b282106ed1c947629d14a5bb9f4c1f20e9c7f62d2471a6edfae6337c599a50969939ebf2a2fb263fe2e7dc0f5d82693711a7ca8c7ad8e07dbcb1fcd7061c8397aa31cd916eb4baee40a4699924e994346dabb62ab56fc7815e334cd0251fd9fe7ba75705d50c401a47fc345edcb46faa5db57db706d66e5496d6dd23031b92646d877abae649e0c3bde15118bef8266e5b09d4d0643550316ba4135a039f6c2548a2f22286fe37fd29cb62cb501dff36de037471235da5f1738b0f9efad175bba0ea3042c42caaabd8336cd8fce6bcdb656fa97b017f7d5a625050218b2c810a378e2c54464ccd0bbcd2588ad975d01d0163241b538c64fd112ed303c719347a94d5a7fbdf46f632ca9505fc086d453f8976e69ca0abc61a46ec5d57871fbefb45885585a3bf22e3b0c468a6e10714e3f22a3488528ccda02e267d59a0d1c4d99ce4e89a01367738dabc4f74b677828e402d3a45e433c0108392c98c9c0ed7e5e29fe294fa064c8be81631ab35a1a7b4e8a4f83bb262e318c3fd9c297d49aa8fd02fc5e060165fe4ec132f7ba4e5391fd7cea89f9d012194fd83016c4c14b67af713dce8cd9a7b73657ecfb1a6df759feb99820efa2812204b497330a36666e2b18ac91427115a36700e39df9a307ab388b60523da105bc1afa97491fe601777187b5d3339c0f3d16d384ccefd2e4ef23fffa201cd4b6e819db6e2abdb3b204f941d86b66a753b1098fad9401973584dff79bbe7005a6dc1f568a1c6ab53a76a323ccafa72a60d619acb9cdaa51b70aafa6aeae00b50cb0af1508197cc5f70bdbbeb87881cdfacc0c04c0c6a63db6492c5ef5cf397f8e44bffcaedbdecad8d3510509c1c0f3ba65d25295e58c8bb2fc1bdd8cd0706a0f447621b929b35963840eed4979b36d892c5f0900cf9bbe680bc37aabc30b950940ca6d8fa2588287cd351a560074457ef7249672c2655d0591416ad3e9258852bc9a6b25ef4c170dde14732af570b3a325a2c7fa84fe51300c4983f41cffa8575e10d4d314cfb3ca4e84af360eb7dcad419b2f0c2239a24de7280ed5bc1788a026f757092505e694387953222290ff538885cf07242b9da720e53089eaa041066beaba889d4219f3f09383fcc8013aaf635f552319ebd682f0cd9eba7cc79f0007fc1eafd17f72625a82926cf312cd86c87dd59eb5b0dac6c8220e006db1471cccdefa35fc373a85609787deb2c4a9e3bbed105c6f61b31ed06bbf6fd3cb7c545ed498280e57887a6655a135e60c63984b51bdac273925a7a2a7b235cfa180488c0fc7de9adcb70b01da12034cd6720896ec8f65da0ad0ab6cd009beb544b0468631502f3b8253dc63ba409423898a51103efe85d94967925b6863f7e51c9ee430647b8a915899fa2d0e45e1fa1e64a7a52043cb8d622244c7cb6e3830dfc9f5fd19cb46d0e48409fc5865dc6195be40d67ee4522393fd3f93f2127311c51122583d1c03125a910bd23891c2cb5cb5e46e6bcd57814049c42b7cf3d53a6906f7c95ef69f4300ec4ef3788271ed19d7dc16db81eb9ea46361855a7db289c7c9b69fa4ecff5b6963dec00afa79661504f9265b8c8e37946dbe645832464eb76b850312782dc7249c2ac1f3376f17fd2c536d0b8d65d25f0e932a0d0350369b1913486059d728ec313183615f2ab79c9c4c5591d08d85d893013860cfe13dcb65b7c8939a6a43a4e2a3fd72d9ca7ea8fe1618d9c736bcc7344ff8414610048d99cec832f7273932adeba149b2dcaa52a6cb4439644b2550c1a4bda8ba08ec8f28a57112afe6230feaef7ae1216ead755ec11a948c8eab2ee9164b662c4e02eae87bdb41a4d49e3ba0db54071c07e4c56937c42037a002638b9e54552caec273b314f5423ee227340a9848dbb3028d16174792f86a18d8e54dd476014d3e8876b9fed46de5a7f084399cdbd87ca043891b513b6fac112af81083c4f193e41aa71c70e3e0e42ad150875e51e755fa478966cee4583691189ea78cf75faeb336b7fd34508cba5fe444c16916bc79f6620321e1911dfe0f8803b3f9539162ccdbfeb8682b4fc6ccc5bf5df498bf3e81a6e6af21a5d8f009ccf7c2b30fbce2ac96fbfd5debb001d58e45429ba59a762d1d6826e42085de1f615eda5092537e817d2a9a32da0b18ff28dd5cc37ecfac06df5f98bf91017789f0f3bb56bf839fd6b35dbce5f26ac3c810fe0b4dd18bfb4fd88c3bf9b9d9c77d1e06cefc44b7fe012382a9999c40aac9f99b5eb8ac993727cc261b5835380ecc444979d263b714e3e2570c15615e3f3bfc5cef492ddcdeafd447b6907db9c0083aedc4cc8fed4c8e6554ab738f5772be6bbc03e2bc55b45e40d08c8adbb138666a1a14b2da45bd8f634d812f2ddbf7799205ec9b0479d19bcd0e931410d277590447a646c3936f03be2bbac1867e1c5978ebe273044d0bc8e2e0f8dfc4b8defd60337ec14cca068d39116bb2331d06b82e682184a6462cfaaac34f6b687816d4349dd86ca8a9eaacc8367c6e45795d070b92905db1f27e351d1a77f0c3aa999ed7bbde94234db1e9d2451760522b6bbb2ed297b8c9984d1e7fb174d5bebaa1808f454e038e179cffdc715b032cb10100b0cbf16f45f793a854ca4eeed3008bcf19ba3f1b6167a224b7f5cb8d6be41e32dc2f38f3b38525c159401826a9eeecea69e6723ab0592ae099bcc291d2218d5f44dbc918d3abf53053cf8c7093c6f87422f65a5738e90476d2f3e581cd1a935f9a75b35d8d8e484aa57b95142898f3d05fdfd9639c52b75911870c6882f57968de3de4821f4033b38cd97df530328f4752886fa66497322670fe50dcc0a8e2af4de791d0a9a2c54d179fdf4f0b69af1e56d5f418e454fa63b1a8f79ff723d8fa18f506ee29229f4cb0ea170d8b4389e50abe8ce3ef13bf5934d683a33f8a775e5d34b0775462cf57cf8266bd38433537b2f085a675ab45e41a7d0f5f86c08f2fc5d1e0f39d0545b96802567b890ad0635f8a1b84c3c47811d3effc28faeb00b3ac757dbdeb0d6e82834fb45d8ee36e0e269785f877535cd91f16250b916db6fde9753443c5aba8036dd5b67c6b999fac6512d80ed0d1ad19b3fd6828b03e90f20f80af07f17010d19dee4c1ab9dce6d8a914481714a1712aa2b290f77268d3f02d4e29073f7b018ca1c817892242feb456a20a73706bcf9808384d0c4da3f0fa03566b2cfc18f672f6fd892c8ef80e4dca629a6c166731299b99cf0d2a03e241234370f992b5f0c77144bc07716f7ddc42bf3cca8199255e786aac9e8ba79d01d1ec329031fadca13a2cb5475b1d87d891dcf6fd425af008683a3499db3efb649fd4752ceda1a5f0a769e878d89c94c3cc9d3d899c87b10eefe4719bf5e612dcf5efe8cd7641f9962c4adfc0d39389d86f8b0aa10b9cf641c89bb00688f99e9ce1bd504f91c571db8a93ebe4c532ed45423878c25b61ab8575c8d9e22e6d99507757811e05637a02e301eb3c293c0daaad4f9c106f9394c8c6697bb7fed80ec307e108fb9c3a63cb6bbad839e55e533dd7a089da60695c9a49635ae9abb0a2429020bbde1e669c226894a8e1d3461813f15eaea315008fc966db7e57472258a9c37dc028fa5eb2d7a431adf8a51ed34221fda60d4b4a0f024e7dad3efcebd75b1926425b0ab44cb238f560ddd01aeff0894093962863214da08b0975f03ecdd5c023aca09f07a807a8488a3f028a5d513993ed5981e70556989e09e09bb096adb9d38c67ab3cd462f907f1fcdf7ecb1d9b82d3d7e1369a2e6dafee1f4a4bf1e70c1f035f03dbf4c5c32e58e94abe30518d6764c5fad7a98c589af271a45461b21723", 0x1000}, {&(0x7f0000028000)="88cb4363edffd0f9db92db44e27e754df1e02ae5", 0x14}, {&(0x7f0000c7a000-0x20)="2a0d871ede1618187ac6099a6de6345a8dda7f4ff81382e191c669a69c5c3cb2", 0x20}, {&(0x7f000069a000-0x6c)="c970ffe0c5824a5c0754682e8bafcc7f4f20d0bc591f64382894a1669f1326d22cb7b2f638332efa01be0b95d5c96c89548934282060790f00904b05e5894cd6b0ca6607cf81fb9f2dfe2399b2c6d94d54eb8502ad80c115f246f46c8faf1ed5184a29b7976eff8b97385a8f", 0x6c}], 0xa, 0x2) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f52000-0x10)={&(0x7f0000c67000/0x2000)=nil, 0x2000}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00005d8000-0x20)={@generic="6bf07b503007f382e878c36b24233cb4", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rename(&(0x7f00004a5000)='./control\x00', &(0x7f0000c70000-0xa)='./control\x00') write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000d61000)='./control/file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002d5000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000604000)=0xe8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009db000-0x10)={0x0, 0x0, 0x0}) rmdir(&(0x7f000048d000)='./control\x00') lremovexattr(&(0x7f0000735000)='./file0\x00', &(0x7f00001b3000)=@random={'user.\x00', '\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 17:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d81000-0x90)={0x0, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 38.146746] sctp: [Deprecated]: syz-executor2 (pid 5358) Use of struct sctp_assoc_value in delayed_ack socket option. [ 38.146746] Use struct sctp_sack_info instead 2018/01/16 17:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffd) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000f56000-0x118)="00220400", 0x4) connect$inet6(r0, &(0x7f00001ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000060d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000081d000-0xa1)=""/161) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000c5a000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000077c000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008bc000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x537, 0x2, 0x80, 0x500, 0x3, 0x6, r2}) prctl$getname(0x10, &(0x7f0000834000)=""/211) 2018/01/16 17:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00006ff000-0x4)=0x0, 0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00002a3000-0x18)={0x0, 0x0, []}) 2018/01/16 17:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00003ce000-0x4)=0x5d5) timerfd_create(0x2, 0x800) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000926000)=""/4, &(0x7f0000000000)=0x4) 2018/01/16 17:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000217000+0x9ef)='./file0\x00', 0x120) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000047000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) prctl$getname(0x10, &(0x7f0000e5a000-0x22)=""/34) r1 = 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1591) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f00007e5000)="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", 0x6de) mknod$loop(&(0x7f0000025000-0x8)='./file0\x00', 0x8000, 0x1) 2018/01/16 17:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006c8000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000ccb000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000722000)=0xc) connect$can_bcm(r0, &(0x7f0000f3c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sysfs$1(0x1, &(0x7f0000b01000)='systemeth1\x00') 2018/01/16 17:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000075a000)='keyring\x00', &(0x7f00001ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f000000c000)='.request_key_auth\x00', &(0x7f0000508000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf8000-0xc)='{vmnet1GPL&\x00', 0xfffffffffffffffc) r0 = request_key(&(0x7f00005a2000-0x8)='keyring\x00', &(0x7f0000de5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed8000)='\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f0000736000-0xde)="ce6966732e73706e656d6f00d430649802fb464520450d8ce8b7ba0097a839e98f5468b2892832fc50b26d817d66490000000000000033b32b1cdd4b17a8cbd7c6024e028c195c3e6ca8a1a9ade8260e0aa07f7b6669f4bddf8accb62b364f2bb53c5a48f97120adcabb3db46146457dc0c32b506578d642732f3b1f020000003e6167000000f98eaa05349229b9495270f93cdb0648a2ad2b6bd4890584cc57cb5b4c4a4337f75d4becda54493c7d58fed07be53147c2aa125e3498cc0fc75bf6a7edd16152a512b291fa8bed5453dfbc23e1f1198cde4344749470dc99", &(0x7f00001c5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1080", 0x2, r1) 2018/01/16 17:58:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d05, 0x0, 0x8}]}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000fb3000)='./file0\x00', 0x800, 0x2) setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000008000)=0x0, 0x4) 2018/01/16 17:58:25 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000704000-0xd)='/dev/usbmon#\x00', 0x6, 0x800) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000ae0000-0x9d)="c19fbb372240120aa39c737a854fb8bc1d1b7c4d869d03c5d31d840a7ae2139a575821efc3e4d3342974dc6ca3eee3168c9a83b4a132dcb5740943e840ccdbc8dada6f6db30e161cc531ba071e00315d343ff5623f8d141861c284e6d0c313e455407ab46b9f0f7776336bf428b18877bceb22053599e12c165d7b257d416ebb08fffb4b49b37d684739f5e394b6fef404e03dfa64b954123348eaf718", 0x9d, 0x80, &(0x7f0000ae0000-0x10)={0x1a, 0x10, 0x100000001, 0x2, 0x1000, 0x401, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ae1000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000adf000-0x84)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r1 = semget$private(0x0, 0x7, 0x100) semop(r1, &(0x7f00004e5000-0x2a)=[{0x3, 0x6, 0x1800}, {0x3, 0x8, 0xea00faa734d0f071}, {0x0, 0x81, 0x800}, {0x1, 0x7, 0x800}, {0x4, 0xffffffff, 0x800}, {0x0, 0x5, 0x0}, {0x3, 0x7fffffff, 0x800}], 0x7) 2018/01/16 17:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003df000-0x11)='/dev/qat_adf_ctl\x00', 0xa0a00, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d0a000-0x17)='smaps\x00') r2 = getpid() perf_event_open(&(0x7f0000842000)={0x0, 0x78, 0x1, 0x401, 0x7, 0x80000001, 0x0, 0x7f, 0x100, 0x9, 0x1, 0xffff, 0x10000, 0x9, 0x6, 0x8, 0x4a, 0x6, 0x3, 0x1, 0x10000, 0x80, 0x4, 0x7, 0x215, 0x4, 0x200, 0x3, 0x8, 0x6, 0x1000, 0x8, 0xe5f, 0x2, 0x0, 0xd44, 0x5, 0x0, 0x0, 0x5, 0x6, @perf_config_ext={0xe9, 0x1ff}, 0x0, 0x2, 0xfff, 0x1, 0x7, 0x6, 0x800, 0x0}, r2, 0x2, r0, 0x2) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/01/16 17:58:25 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000024000-0x4)={r1}) 2018/01/16 17:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000542000-0x3d3)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "8d239b", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "48cfafc6ec7259c1"}}}}}}}, 0x0) 2018/01/16 17:58:25 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$void(r0, 0x5450) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000009000)=0x0) 2018/01/16 17:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000f3000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000d04000-0x78)=[{{&(0x7f0000473000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003d2000)=[{&(0x7f00003ea000)=""/143, 0x8f}, {&(0x7f0000900000)=""/14, 0xe}], 0x2, &(0x7f0000cae000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000cc8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000948000-0x90)=[{&(0x7f000070b000)=""/0, 0x0}, {&(0x7f000068d000)=""/227, 0xe3}, {&(0x7f0000a8b000-0x2c)=""/44, 0x2c}, {&(0x7f0000c39000)=""/14, 0xe}, {&(0x7f0000f7f000-0xa0)=""/160, 0xa0}, {&(0x7f0000191000)=""/231, 0xe7}, {&(0x7f00000b3000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a9000-0xb9)=""/185, 0xb9}, {&(0x7f0000cda000)=""/181, 0xb5}], 0x9, &(0x7f00005b4000)=""/244, 0xf4, 0x100}, 0x7}], 0x2, 0x40000042, &(0x7f0000899000-0x10)={0x77359400, 0x0}) getsockname$inet6(r1, &(0x7f000081b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b0a000-0x4)=0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000928000-0x8)={@dev={0xac, 0x14, 0x0, 0x14}, @empty=0x0}, 0x8) stat(&(0x7f000089e000-0x8)='./file0\x00', &(0x7f000094b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$dmmidi(&(0x7f0000487000)='/dev/dmmidi#\x00', 0x9, 0x14002) fchownat(r4, &(0x7f000072e000)='./file0\x00', r2, r3, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000405000)='/selinux/user\x00', 0x2, 0x0) 2018/01/16 17:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003dd000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00005c2000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x1a, &(0x7f00003a4000)={0x3d, 0x9, 0x1, 0xcf1}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) 2018/01/16 17:58:25 executing program 6: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00001cd000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000026e000)='/dev/sequencer\x00', 0x50440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000026f000-0x4)=0x6, &(0x7f0000001000-0x8)=0x4) syz_open_dev$admmidi(&(0x7f000026e000)='/dev/admmidi#\x00', 0x10001, 0x248442) 2018/01/16 17:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f00006f7000)=0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00007d0000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$unix(0xffffffffffffffff, &(0x7f0000dfa000)={&(0x7f0000cb4000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000081e000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e6a000-0x4)=0x0) migrate_pages(r1, 0x10001, &(0x7f00000dd000-0x8)=0xffffffffffff8000, &(0x7f0000253000)=0x4e) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000071f000)=0x0) setpgid(0x0, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x10000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) r2 = getpgid(r1) rt_tgsigqueueinfo(r1, r2, 0x2a, &(0x7f0000cff000)={0x3b, 0x72ce, 0xf109, 0xfff}) read(r0, &(0x7f0000a26000)=""/151, 0x97) preadv(r0, &(0x7f00002c3000)=[{&(0x7f000062a000-0x1)=""/1, 0x1}, {&(0x7f0000ffc000)=""/77, 0x4d}, {&(0x7f000068c000)=""/60, 0x3c}, {&(0x7f00002e8000)=""/177, 0xb1}], 0x4, 0x0) 2018/01/16 17:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000971000)=""/185) recvmsg(r0, &(0x7f0000ba4000-0x38)={&(0x7f00006f8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f37000)=[{&(0x7f0000865000)=""/176, 0xb0}, {&(0x7f00002f9000)=""/121, 0x79}, {&(0x7f0000aa5000-0x2)=""/2, 0x2}, {&(0x7f00003be000)=""/235, 0xeb}, {&(0x7f0000738000)=""/162, 0xa2}, {&(0x7f0000c7e000)=""/69, 0x45}, {&(0x7f0000136000-0x1)=""/1, 0x1}, {&(0x7f000048e000-0xb5)=""/181, 0xb5}], 0x8, &(0x7f0000101000)=""/138, 0x8a, 0x7}, 0x2000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000982000)=0x7f, 0x4) close(r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a10000)={0x3, &(0x7f0000ead000-0x13)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000391000)={r2, 0x1}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000cba000-0x8)={0x0, 0x0}, 0x8) 2018/01/16 17:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040d000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x227c, &(0x7f00005f8000)="") getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000082000-0x4)=0x0, &(0x7f0000cf8000)=0x4) 2018/01/16 17:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002fd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000053e000)={@common='bcsh0\x00', @ifru_ivalue=0x9}) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) fcntl$getflags(r1, 0xb) acct(&(0x7f0000a14000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00008ae000-0x50)={{0x3, 0xd2}, {0x7, 0x0}, 0x7, 0x5, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000906000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000a3d000)={{0x7ff, 0x0, 0x6, 0x3, "6ebbc0bbb487d9919a5d1eb950092802a5b1621d482925e094cb7155ccf979ace2a03110f684265e15993e6a", 0xfa}, 0x0, 0x0, 0x7, r2, 0x7, 0x3, "eaf7fc1e0a3045af64e1ea9907d120c79b3070955a938fb9b8271dedff5e43454e4a67189fb466531201ced14e90c18ca1ce22dde90dc101cb244c14440dbb7a", &(0x7f0000f76000-0x9)='{keyring{\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x19, 0x7, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000800000-0x8)=[{0x1, 0x8, 0xe429, 0x7}]}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000bbb000-0x6e)=@file={0x0, ""/108}, &(0x7f0000bc5000-0x4)=0x6e, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000673000)=0x0) tkill(r1, 0x12) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/16 17:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x100000000004, 0x4, 0xfffffffffffffff7, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 38.478936] kasan: CONFIG_KASAN_INLINE enabled [ 38.484353] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 38.493973] general protection fault: 0000 [#1] SMP KASAN [ 38.499508] Dumping ftrace buffer: [ 38.503036] (ftrace buffer empty) [ 38.506743] Modules linked in: [ 38.509916] CPU: 0 PID: 5445 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #263 [ 38.517159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.526772] RIP: 0010:cgroup_fd_array_put_ptr+0x71/0x2a0 [ 38.532197] RSP: 0018:ffff8801bd8b77d0 EFLAGS: 00010a02 [ 38.537539] RAX: 123c0041200002b6 RBX: 1ffff10037b16efa RCX: ffffffff8180f4d5 [ 38.545475] RDX: 0000000000000182 RSI: ffffc900048c9000 RDI: 91e00209000015b1 [ 38.553417] RBP: ffff8801bd8b7858 R08: 0000000000000000 R09: 0000000000000000 [ 38.561007] R10: 0000000000000000 R11: 0000000000000000 R12: 91e0020900001545 [ 38.568258] R13: ffff8801bd8b7830 R14: dffffc0000000000 R15: 91e0020900001545 [ 38.575678] FS: 00007f6721c62700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 38.583905] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.589758] CR2: 0000001b9bc23000 CR3: 00000001be135006 CR4: 00000000001606f0 [ 38.597012] Call Trace: [ 38.599580] ? array_of_map_free+0x180/0x180 [ 38.603960] ? kfree+0xf0/0x260 [ 38.607213] ? selinux_bpf_map_free+0x39/0x50 [ 38.611688] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.616686] cgroup_fd_array_free+0xd2/0x150 [ 38.621186] SyS_bpf+0x910/0x4400 [ 38.625225] ? bpf_prog_get+0x20/0x20 [ 38.628997] ? get_futex_key+0x1d50/0x1d50 [ 38.633219] ? trace_hardirqs_on+0xd/0x10 [ 38.637345] ? do_futex+0x86f/0x22a0 [ 38.641466] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.646803] ? find_held_lock+0x35/0x1d0 [ 38.650842] ? exit_robust_list+0x240/0x240 [ 38.655134] ? avc_has_perm+0x35e/0x680 [ 38.659080] ? lock_downgrade+0x980/0x980 [ 38.663202] ? lock_release+0xa40/0xa40 [ 38.667148] ? perf_trace_lock_acquire+0xe3/0x980 [ 38.671965] ? perf_trace_lock_acquire+0xe3/0x980 [ 38.676821] ? check_noncircular+0x20/0x20 [ 38.681026] ? avc_has_perm+0x43e/0x680 [ 38.684976] ? avc_has_perm_noaudit+0x520/0x520 [ 38.690235] ? selinux_task_setrlimit+0x229/0x470 [ 38.695051] ? lock_downgrade+0x980/0x980 [ 38.699174] ? find_held_lock+0x35/0x1d0 [ 38.703227] ? do_prlimit+0x29b/0x810 [ 38.707019] ? lock_downgrade+0x980/0x980 [ 38.711141] ? selinux_task_setrlimit+0x2fb/0x470 [ 38.715967] ? selinux_file_permission+0x460/0x460 [ 38.720868] ? trace_hardirqs_off+0xd/0x10 [ 38.725081] ? do_raw_spin_trylock+0x190/0x190 [ 38.729654] ? SyS_futex+0x269/0x390 [ 38.733345] ? do_futex+0x22a0/0x22a0 [ 38.737128] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 38.742125] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 38.746851] RIP: 0033:0x452df9 [ 38.750014] RSP: 002b:00007f6721c61c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 38.757693] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 38.764935] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0000000000000000 [ 38.772192] RBP: 00000000000003bb R08: 0000000000000000 R09: 0000000000000000 2018/01/16 17:58:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a0a000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000398000-0x12)='/dev/input/mouse#\x00', 0xff, 0x20400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ddf000-0x10)={r0, 0x28, &(0x7f000048b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002ee000-0xc)={r1, 0x7, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004fb000-0xb)='/dev/mixer\x00') [ 38.779433] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3a28 [ 38.787815] R13: 00000000ffffffff R14: 00007f6721c626d4 R15: 0000000000000000 [ 38.795593] Code: 45 88 70 f4 80 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 eb 22 ef ff 49 8d 7c 24 6c 48 89 f8 48 c1 e8 03 <42> 0f b6 14 30 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f [ 38.814737] RIP: cgroup_fd_array_put_ptr+0x71/0x2a0 RSP: ffff8801bd8b77d0 [ 38.822021] ---[ end trace 4c17531fa49eb744 ]--- [ 38.827384] Kernel panic - not syncing: Fatal exception [ 38.833533] Dumping ftrace buffer: [ 38.837050] (ftrace buffer empty) [ 38.840729] Kernel Offset: disabled [ 38.844678] Rebooting in 86400 seconds..