[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. D[ 18.775447] audit: type=1400 audit(1519220355.576:6): avc: denied { map } for pid=4180 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 ebian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.216' (ECDSA) to the list of known hosts. 2018/02/21 13:39:21 fuzzer started syzkaller login: [ 25.089613] audit: type=1400 audit(1519220361.890:7): avc: denied { map } for pid=4190 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 2018/02/21 13:39:22 dialing manager at 10.128.0.26:35979 [ 31.581241] can: request_module (can-proto-0) failed. [ 31.590487] can: request_module (can-proto-0) failed. 2018/02/21 13:39:28 kcov=true, comps=true [ 32.149669] audit: type=1400 audit(1519220368.950:8): avc: denied { map } for pid=4190 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9082 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/21 13:39:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x20000) r1 = signalfd(r0, &(0x7f0000000040)={0x3}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80, 0xc000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0xecac) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={r3, 0x80000, r2}) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f00000001c0)=@generic="92c072f2b6e419f9e3a1e4c9ee9425cf") setitimer(0x0, &(0x7f0000000200), &(0x7f0000000240)) recvmsg$kcm(r4, &(0x7f0000000600)={&(0x7f0000000280)=@sco, 0x8, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/181, 0xb5}, {&(0x7f0000000380)=""/175, 0xaf}, {&(0x7f0000000440)=""/127, 0x7f}, {&(0x7f00000004c0)=""/85, 0x55}], 0x4, &(0x7f0000000580)=""/78, 0x4e, 0x2}, 0x60) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000006c0)={0x0, 0x5, 0x30}, &(0x7f0000000700)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000740)={r6, 0x7, 0x1a}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000780)={0x9, 0x820c, 0x0, 0x9, r6}, &(0x7f00000007c0)=0x10) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000800)={0x5, 0x4, 0x6, 0x2, 0xc8, 0x5}) ioctl$void(r1, 0xc0045c77) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000840), &(0x7f0000000880)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000008c0)={0x0, r2, 0x2, 0x1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000900)={0x6, 0x4e9, 0xffffffff, 'queue1\x00'}) munlockall() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000009c0)={r7, 0x4, 0x30}, &(0x7f0000000a00)=0xc) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000a40)) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000b80)={r6, 0xdc, &(0x7f0000000a80)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9b1d}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x0, 0x7ff, @empty, 0x8b5}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000000bc0)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000c00)={0x8, 0x4, 0x9, 0x4, 0x0, 0xaaf0, 0x7, 0xaf, 0x5, 0x4, 0x34a9}, 0xb) r8 = syz_open_dev$vcsa(&(0x7f0000000c40)='/dev/vcsa#\x00', 0x800, 0x0) ioctl$sock_SIOCBRDELBR(r8, 0x89a1, &(0x7f0000000c80)=@common='dummy0\x00') fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000cc0)) setsockopt$bt_hci_HCI_DATA_DIR(r8, 0x0, 0x1, &(0x7f0000000d00), 0x4) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000000e40)=@get={0x1, &(0x7f0000000d40)=""/253, 0x20}) 2018/02/21 13:39:33 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x6, 0x3, 0x3f, 0x2, 0x4, 0xec7}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffffffff8001, 0x800) r2 = memfd_create(&(0x7f00000000c0)='self}em0\\-systemwlan0/\x00', 0x2) r3 = getpid() perf_event_open(&(0x7f0000000140)={0x3, 0x78, 0x4, 0xffffffff80000000, 0x0, 0x3f, 0x0, 0x3ff, 0x21000, 0x8, 0x20, 0x20, 0x4, 0x4, 0x2, 0x5, 0xc1c7, 0x1, 0x277, 0x8001, 0x2, 0x401, 0x5, 0x100000000, 0x1c, 0x8, 0x1, 0xff49, 0x5, 0xfffffffffffffec1, 0x8, 0x3, 0x3ff, 0x8, 0x630b, 0x2, 0xfffffffffffffffd, 0x1, 0x0, 0xcad, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0x800, 0x14, 0xfa0e, 0x5, 0x38, 0x5, 0x5}, r3, 0x769732a, r0, 0x4) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000001c0)=0x140000000) ioctl$int_in(r2, 0x5473, &(0x7f0000000200)=0x9) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000240)={0xb8, 0x8, 0x80000001, 0x6, 0x1, 0xffffffffffffffb4, 0x6, 0xffffffff, 0x1ff, 0x5, 0x100, 0x8}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000002c0)={0x9, 0x10, [0xfffffffffffffffd, 0x10, 0x3f, 0x1000]}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000340)={0x5}, 0x4) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000380)={0x8, 0x17, "e9bb6286ca7952f1c6591c5aa2f0ad940b207973e7c567"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000003c0)={0xaa, 0x23}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000640)={0x6, 0x9, 0x0, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000700)={{0x8001, 0x7, 0x20, 0x10001, "ad8bd21d686fbf1cf2801411f499c77a75cf676975817d7c5dc50c5e91de994e0b40d2e7ca62085c6b49eba9", 0x2}, 0x0, 0x0, 0x1, r3, 0x9, 0x4, "1918f5179299e12cda7f7cacb99c78248c30b1850ffaa131b67e88e7303b2bfc49462e6b00b55461dd677cca99163138060416576f201aace2c6744a5f7d33a6", &(0x7f00000006c0)='self}em0\\-systemwlan0/\x00', 0x17, [], [0x60b45bca, 0x1, 0x2, 0x2]}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000840)="223b0813ab7fa915967bbd09c434882b76036f5ad7e1eee79a38dc62286948fb14b47f17936dcebe023bb044340bf48d8dc36a5fc3b08122a6ecc497bc4820ad2b8075667a9261d28cfd7914b3f542ef032d6d826599817adf2482d14e5b0a606f69f2dc14aba4684091f83606ef553bb054ea7e1f7a2b70d44fe2058be143cbdfac8c53e0d0334a92f97c6aa6f63f72cdacbab22ecac609fd6b4a1fceda5939a5e3d9df7238aabe82cd612231f3f65ab5b8140b4cf188777b2ef5") recvfrom(r2, &(0x7f0000000900)=""/92, 0x5c, 0x10000, &(0x7f0000000980)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x0, 0x3, 0x3, 0x2}}, 0x2e) fdatasync(r1) getsockname$packet(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000ac0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000bc0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)=@ipv4_deladdr={0x78, 0x15, 0x300, 0x5, 0x1, {0x2, 0x20, 0x2, 0xfd, r4}, [@IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_FLAGS={0x8, 0x8}, @IFA_BROADCAST={0x8, 0x4, @empty}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xa0, 0x80000001, 0x7}}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0xe}}]}, 0x78}, 0x1, 0x0, 0x0, 0x8040}, 0x4040014) readlink(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)=""/199, 0xc7) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001f40)={0x9, 0x2, 0xa1d, 0x1000, &(0x7f0000000d40)=""/4096, 0xc7, &(0x7f0000001d40)=""/199, 0xfe, &(0x7f0000001e40)=""/254}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001f80)={@generic="4b2703cad9622212ab61946980d94777", @ifru_addrs={0x2, 0x2, @empty}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001fc0)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000)=0x1000, 0x2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000002040), &(0x7f0000002080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000020c0)={0x0, 0x8, 0xffff, 0x3f, 0x15800000000, 0x7a, 0x4, 0x3, {0x0, @in6={{0xa, 0x3, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}}, 0x0, 0x9, 0x1f, 0x9, 0x8}}, &(0x7f0000002180)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000021c0)={r5, 0x8}, 0x8) 2018/02/21 13:39:33 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x5}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x64}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x40, 0x1, 0x0, 0x6, r1}, 0x10) r2 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="c52d5d8f4ac5ada1911d9c6a95c5e22ef0c883d5efda7e2445adfc9c7118f73da0a52e25afefb19d9e292555af78c8f78491", 0x32, 0x0) keyctl$clear(0x7, r2) tee(r0, r0, 0x5412, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x9cd8, 0x7, 0x2000}, 0x4) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000240)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x800, 0xffff, 0x800a, 0x2, 0x1, 0x9, 0x5f2a, 0x1, r1}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)={0x0}) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) getpeername$ax25(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) r5 = accept4$unix(r0, 0x0, &(0x7f0000000380), 0x80800) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000003c0)={r5, r0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r1, 0x1}, 0x8) ioctl$int_out(r3, 0x5462, &(0x7f0000000440)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x801, 0x0) getpeername$netrom(r6, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000580)={0x3}) getpeername$inet6(r6, &(0x7f00000005c0)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000600)=0x1c) r7 = semget$private(0x0, 0x2, 0x22) semctl$IPC_RMID(r7, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000640)={0x0, 0x0, 0xeea}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000680)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000006c0)={r8, r9, 0x80000000}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000700)={0x20000, 0x0, [0x1000, 0x4, 0x2, 0x4, 0x20, 0x8, 0x5, 0x7f]}) semget$private(0x0, 0x1, 0x88) 2018/02/21 13:39:33 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) r1 = accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x8, 0x6, "6f7b533e09db", 0x6d}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(r0, &(0x7f0000000180)=""/171, 0xab, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000002c0)=""/75) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000380)=""/244) r2 = syz_open_dev$random(&(0x7f0000000480)='/dev/random\x00', 0x0, 0x10000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0x39, "411fed0b67a98e68419db0fc569090c800a7f2039562078045cd3a338a42ac3bd0311c588881b9891ea6378bd7fe311fd51ff795fa7493dd27"}, &(0x7f00000005c0)=0x41) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000600)={r3}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640)={0x8, 0x3, 0xfffffffffffffffc, 0x7, 0x3, 0x0, 0x4, 0x8, 0x96, 0x3ff, 0x3f}, 0xb) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000680)) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000740)=@assoc_id=r3, 0x4) shutdown(r1, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2) getsockname(r1, &(0x7f0000000780)=@hci, &(0x7f00000007c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000800)={r3, 0x2}, 0x8) ppoll(&(0x7f0000000840)=[{r0, 0x120}, {r2, 0x1021}, {r1}, {r0, 0x4}, {r0, 0x6000}, {r0, 0x2462}, {r2, 0x40}, {r0, 0x100}], 0x8, &(0x7f0000000880)={0x77359400}, &(0x7f00000008c0)={0x6113f510}, 0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000900)={0x0, 0x9, 0x0, 0x1, 0x100000001, 0x3, 0x81, 0x2, 0x3ff, 0x6}) umount2(&(0x7f0000000940)='./file0\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000980)=r3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000009c0)={0xff, 0x0, 0x240000000000000, @empty, @generic="91c77532e8de139b736e278a40d6a9c9"}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000a00)) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000a40)={0x8, 0x0, [{0x40000001, 0x68d0, 0x2, 0x101, 0x4, 0x4, 0x80000000}, {0x40000004, 0x1, 0x4, 0xfffffffffffffffb, 0x3, 0x8000, 0x7}, {0xc0000001, 0x2, 0x3, 0x2, 0x4, 0x400, 0x7fff}, {0x4000000f, 0x8001, 0x7, 0xffff, 0x9, 0x9, 0x4a6}, {0xa, 0x6, 0x1, 0x0, 0x9, 0x6, 0xa8935}, {0x80000009, 0x0, 0x3, 0x10000, 0x34, 0x61f, 0x1436000}, {0x1, 0x20, 0x7, 0x6, 0x1, 0x80000000}, {0x80000007, 0x34, 0x0, 0x6, 0x8, 0x5e7f, 0x3}]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000bc0)={0x6, [0x8001, 0x5, 0xcbc, 0x5, 0x7fffffff, 0x2]}, 0x10) 2018/02/21 13:39:33 executing program 5: r0 = memfd_create(&(0x7f0000000000)='md5sum\'posix_acl_access\x00', 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) getsockname(r1, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, &(0x7f00000000c0)=0x1e) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x4000) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockname$inet6(r4, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000200)=0x1c) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000240)=0x20) getsockname(r2, &(0x7f0000000280)=@rc, &(0x7f00000002c0)=0xa) r6 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="1ae2589209a8b3e2ebe1f7eec0b09eb69af45b92b08f27fc691b0818a767eb9e0d1b9aafa0b5f81f4bc4884fc57194ab48641b8fc042027c40a99584dc90e057f15bb647c1e0508fb645be9e8f355fab465236", 0x53, 0xfffffffffffffffd) r7 = add_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="ac2e4db4db097fe9a75583cbd2909190d9e268b2ade77b8285dffbe5441f88ba08b80bcffdd8414a72bf9d5d344658b512635ad97975c4674a4b538c48b622f7fc9a71344bb7f42fe38673eaa56e8cd41391912b7014b78dfc1f8a4a4a935ce51d00f8cc125243444fdc5f3968a241d2cfeb18c1c850a7888eae34033eb8164aeaa6d0cd15c84536455b8b0a4049331f2949f52f605d918cd5d6f8171844b60affd52d25122a87ec", 0xa8, 0xfffffffffffffffa) keyctl$reject(0x13, r6, 0x2, 0x800, r7) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000540)=0x1f29) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000580)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000005c0)={0xdc22, 0xcd, 0x4, 0x2f1e16e0, 0x6e}, 0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000600)={0x6a4, 0x3, 0x1, 0x8d, 0x20, 0x10000, 0x114a7646, 0xd8, 0x1, 0x20, 0x8}, 0xb) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x101000, 0x0) signalfd(r4, &(0x7f0000000680)={0x34cb}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000006c0)={0x0, @broadcast, @multicast1}, &(0x7f0000000700)=0xc) ioctl$ASHMEM_SET_SIZE(r8, 0x40087703, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00000007c0)=[0x4, 0x1]) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000800)=0x0) ioprio_get$pid(0x3, r9) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000000840)={{0x1000, 0xd006, 0x1f, 0x8, 0x98e, 0x837c, 0x3, 0xcdd, 0x6, 0x8000, 0x4}, {0x1, 0x5000, 0xf, 0x8, 0xe4b, 0x40, 0x0, 0xb6a, 0x1fa4, 0x5f96, 0x3, 0x7}, {0x106000, 0x10d004, 0xf, 0xfffffffffffffffe, 0x8, 0x7fff, 0x2, 0x8, 0x1, 0x0, 0x6, 0xa3b0}, {0x100000, 0x111000, 0x10, 0x3, 0x8, 0x0, 0x5, 0x10001, 0xffff, 0x4, 0x7ff, 0x585}, {0x3000, 0x5000, 0xc, 0x5, 0xffffffffffffffff, 0x9, 0xffffffffffff0001, 0x612, 0x8, 0x40, 0x4, 0x13}, {0xd002, 0x3000, 0x10, 0x2, 0x6, 0x5, 0x5, 0x8, 0x76, 0x1, 0x8, 0x2}, {0x5004, 0x6000, 0x0, 0x100000000, 0x8001, 0x9, 0xfffffffffffffff8, 0x0, 0x4, 0x100000001, 0x20}, {0xf000, 0x3000, 0xa, 0x1, 0x8, 0x80, 0x5, 0x26a9, 0x2cc8, 0x7, 0x2, 0x7}, {0x6000, 0x5000}, {0x1000, 0xf000}, 0x4001002a, 0x0, 0x101002, 0x40, 0xc, 0x2000, 0x0, [0x9, 0x2, 0xffffffffffff7fff, 0x2]}) linkat(r5, &(0x7f0000000980)='./file0\x00', r0, &(0x7f00000009c0)='./file0\x00', 0x1000) getgid() recvmsg$kcm(r3, &(0x7f0000002140)={0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000000a00)=""/207, 0xcf}, {&(0x7f0000000b00)=""/68, 0x44}, {&(0x7f0000000b80)=""/154, 0x9a}, {&(0x7f0000000c40)=""/142, 0x8e}, {&(0x7f0000000d00)=""/210, 0xd2}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/220, 0xdc}, {&(0x7f0000001f00)=""/36, 0x24}, {&(0x7f0000001f40)=""/106, 0x6a}], 0x9, &(0x7f0000002080)=""/161, 0xa1, 0x1}, 0x2000) ioctl(r1, 0x8, &(0x7f0000002180)="de9901ea97838db9483e073082ab20e804ba8a772969f4efe54454e146c1c18d4c26ed9a6ae1fccfcb950b2a38103cc4674b3bda5acd38b9497cb16e2599e38c580bfa697f9141d09b1365a8a5913a8df166d93fda8c3161f66bedd1cab80f2c2a3db3e9fdb2e41d2fa421a1ef9f4a26c7c8f79a67797959a54ddcd36dfacf140a198a63ee8ecc7ba44432f325624df8c80d4190e4f064334a1a4bdacea3f14a7111f4399f15") syz_open_dev$vcsa(&(0x7f0000002240)='/dev/vcsa#\x00', 0x80000000, 0x42) [ 36.260520] audit: type=1400 audit(1519220373.061:9): avc: denied { map } for pid=4190 comm="syz-fuzzer" path="/root/syzkaller-shm608013508" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/21 13:39:33 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5, 0x0, 0x800, 0x100, 0xfffffffffffffff9, 0x40000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r0}) write$selinux_load(r0, &(0x7f00000001c0)={0xf97cff8c, 0x8, 'SE Linux', "e8b67427433674c2f95a6fa232f55644dbfe0aad2dbfee7d3715b04d3e586c380785e46347b4a3355a731e191baa82dc512cd1510f505de1a5e8f8e3126704c8aa97b5ef8787a1753ac3098da1f60ade8282c3cc8d2b5cd9d4f8e2b1b46580db49e61bb71c293aa98b213913132e50fc7a3f58f71408497a6087bf270e9be1ffee0ba170af51f06599598fb923277ccdeebfb05183107718972c9ccdf116d83abc0daee71e3b4f3a7f723ff1e2dd4e0c6ee51079db98f773bcd1b073f319462eca8c4ed50ab8bb1e08e5aacf89015af86b0ad3a74efd7917d9b65104567bb185795a477c002375739e24e0b85f1002396e03ac0c93e87984ea4ea92c852f047ba9731178b109da1daa0563397cbe568b86e84f140ce4921064e46ab998200c7824d56c481eb059b1313328095f79453f35be087c9f64616c595008e4212bacd8c85f958520bc63e27d801e621be614aeb3b15685ab675e2938f2949873b52148ffd590339b24a9a23e9aac6966865413485758e41f3c4aa4a173663e82c1de7295d4015a9e01988ee0447ec4cb07adecc2eca533556b9b4ea6c7f867d30db63a6186784c9a66274a3e8524b5f016316ebc63bb35b3c703121b94036b26e1e2264083d747913d93a1695fad6321bffb79af1158b0e1838418f031ba562ed09f57f3931b058f4aaef929a894a151fa96b0039c602e27c338a3985ac94b3d9033f87c8b7ff32246bcb6bd2cc19085301c03e40798f701f14d47c2d2fbc5c6be24ecd4500529d551eacf49f843411fe1e61661bff713fae664d38bb38cb91d87e9c02571aa90649357aa57ec160b23179490915eecad4690a06cc67cf91bf55ec4fc6428d999bc1f2a5884a794c78ecafafd470983bdf389a1e1b7efe8eac1d3be5c982dbb9f99c271a518c08c82e8049e2f9f662511abfbe23d76d828912ccfcf588478dc2dbbf6e1d511b054995ddeec39bd25520677f73ffc432037d91a70f17b55d71ad85fee708f3455a8169977de5d66997beb50dbb7f4282987bcfe02beea8550820801d1e91d717feade7daa9e8e16a3e59e1506624626c67585b82a3552beb2847e6a76fdb716d74bab298b9ca2de8c045a8b19b979876ea0b4a9cb5ee69032dca2afbd0f562d6ca284c721b690f7a8f754264f68c4859afc99bcd1675f70a93cf7376f5902f86c6cecc91fc158c3d27d3e79dd1742f900189b3a28933d03a3d79db720ae4b722ab576d94cea4ae5b43ce57e4f308e3cef612de89a421ed2b352a16e4c3ad314e0f848640712f41ba1aa5a04fa2fcbf520a4aead95dc668f34eb45cd0fde5fbe943b4378407d830adafe87951a2019c8a649c84f7f27eb0e4d58ed2a21997e96ef8a9d5f6f833ad3adbb3914aa9312029a932ad877e9733168f419ede8699738a7ed52c4acee81d72a84d7749d2090e56ae6beec33e500148fef7f053d51a1cb4b7b669ce998f1b579e838456e89194b1942728d0bb2dd25b5d495971fbb22d835d1c274a5450df7e8e2bd2633d5ff88e7c2d0556678a92312ad869ed548926c193c4d9452826bfcd0d864bb6f12f25cc2b7a97dfd173de342c5a0843594d56eba909dcb562b77459c9ad88e0568701d6df07c34fe38bf9aeadd1237691e79877f30810fcfb0a4ddc9c74d88d220c686a19915cf4ec73865c5320eed5ba586b70b2bc8c641256ec57be232d56e7ca5dbb8af31a13c3ce2ace373baa7c072a4c15c6ed792497c6ef5910b4b77cc02516d7fda4b711ecb1c688e4d54fc854fabd28f1c7b2f76a788da56799f15cf25df7061391921940572fab3583fcd557331403a03449cd86ca22567966777453994c1032496d68d65eec8cf514726b6fdbd6ef430dce96b691876a1a124714e13e44c60f2cfc53390ca5e7af1e48f1051477f72c53f7af3f48f4d09b1c38d011b6f58e29ff578c9a5401d804f42dab92628c9a76ee134199ff5cae89c51ba3eaf1c430f6f3a69293dbbaa213f4a959e5c95dcbff1b79deb8e2f67923f04619f2da4148419ed52762e214e1ac1febce2d41832f38d633590a68b0ae304abec059d9e87cfa666f0597f29119c189a5283b9eecf912e897d8c872197e8c9f20ad74faf94228a5671d5674e2148337998b29f173166c73e538313e7bd12e8514f2c5145cc773dca100bdd36bdc59c47aff32ee474aca4b1599f170f4df83bee59ee6f3bd7890253c4c3c47bf07d55c08910c3d0844ca184055ac8389b840966f1bac9ff58011e0953d3de9a806aba8e0cdae64c8b39b2b67bb4b467f5e3516582b0a037b16631b2735ff3091e3d88b600dfa2e7bad4493bdf11bb5aba05b895b064d272410c1afbece7f7c5ab9e7e33707561875115d1e3e0ae3735a48cdf667d6b9de47d9f8f471e1595b2411418ddd9aa329abe51d1ae3fd4e22bf2267e7c6dcfd431dbea9c0a604cce8acdd08489e180da0c58186d72bc1bd1c4c6ac75a79fbbf3d75bbf0e6387b54b220c74fb005b2951d62ec4a4992522794518e995bc4cb87826b8ca7c978d1bbc79adf020d6adf4b20850f73f030b367aa2b1a0f772b52c980a9c24dd46ee9682c3f3c1b3e2afcc9330984660959c4032ba0dfcc9cc8c8c62304f5f9812a3d17730c6e9d906ec41669c8f757d4d7ffb5bb8f1f90acf5e32ba56adc453d44a8126af1b4e231fbaf5e1e071b5aace8be0021870b4a400fb397464ebdf6a20c944ff832a0c4ddf4cad21416672e8046655ff6d664dc3ef828459ade743e59616707996af95716f76cfb21d5743df0a3a13a5e3bbf2d8a6dff5198b7d5e474a77e51500ac4268593694f79ed949cbd124ff4299726a213ec7909c1e1cc752d79bf9d77be605f60b45fb50d0974d76ab4f15e5b2b44b785ca089ce665a48b1f6105444c760d9e7529e20d1aa19452db12833a6c65cb19b0ddb4b933ad8f75d2f5d8b608b3fca3a4af56f1a679ccaad5bd275b819acbdb3bdbafe7b2753229cd26a048f54034176617e2ba39397179deb96b6b83543af3b28323d863213cc3f8d595c31187e8d41bac38d162f035276ad74629174a7563c7d0d2931b96a73086f924f5cf396c5752d10be0af8b08c646f7a927c9a0833723f9915ad7a42847b3cd745f07fd821dbcfca68d1e5e79afa614acbd86f7900faf31f1706638388f5526a2d1cc32044a8d88681ddd45fc69a265b323fcf0565d718bd090639abf344b8b81bc4ed37f19e92b42818ee34edab3286d32f7b07c56b7376e3dfce6f279494c1e4c826c7cd295207d2238cb82cf6f1cbf27f36eedf5655217351ac95b6508efef6bd7497e13a7d8db657ec5246691a4b2e4f2637b472d906e9477626aa2e34111e97c58ea8bd0ee70cd5aaebf8bcc2f4e34aa73d99fec21af6525b5e13ae2a07522f65256485e81de545d72952d04bc4d3ffe3b876fff6e65b97b353e0996444f62684355b39eb49a05ac9ffcb08a5afc40a6af05f9202b973ef5a58499f0841f2c34384e1395e80ffb13cefc0d2fb3732fee179e3f13a0284bf7faa3a6f44e2717af3bd9c1fb5e901f877192e5680336d468c78c444a412fae5c8b4c9e6646a5ab669dc534424c6df4a6cab94f7ab0eb8892b3afbe020160ed600321984c1a3ff69de117935e243280037114e31cfa866c883199f740848205ea1eb00776ed6e0f22c7956388de919112af66088758d408f30deb820010d2ad574b3a41d051423a9362b2dbfb7d557badec49d567d4af6d14c1107045e97b57330f39deecc1639abab8124eb9ce3eca16ba18cc5d65ead198c16c1716034b01f1ece87822ed6245f3eaef3c1f56601c3347e003c6cd9fc10d341e819f4eac5c7aeec9c9d72a93f180eab66c1102e5d068671f53435bef92706f2bf096c9b0632c4092e4d2b58694b7d6fba9db4c718b3c2d120e8e3a673e6224afa192ddf1aba62ea219de8d08f60dc52eef255621cf39654193961f6e7f5be9d4e92de3973598df127d0cef0fe37614c16caaa89e7f3bd9a2c7acf8d7b6ee3de0c6c54fa498c83bf06a19cfdc42ae8c8c278fa8925f5bd688526d2a116b0f891506ff596f052bc1e3a194090522dc7217d4ad42a251809625fd7a3d8439fb1fb97a1369ab525290559321862131d981a3a5a0c31bb412c5de98ebabe9670998ad77a0d0f35993722f11ac3cd1c21b06e513eff178c9c716438a2cd5c264a97f320cdc7dfad78eadeac354d8a71c19f7bfff70001bf70b3a6a85e9256f4e655a7a929dc0780b8659a1f203c88ee5e4c6a77a82751e1dd5c17da7a11ff574c04f36fb1830f5fcb07a36a842cd9cdf81b7e84e663ce39e4ba2df3c64caddaf9513ce4f0acc852764bdff3217a54b92a79a0d6ad12deebb0484dc3220801eee0b1443d50cc2f49669ef709715c41076e2c80fec15555f2c0a6b11686d4094450a3ad0c668af46fedaa874fe9912c58808d4bd57435d5e15cfe5015e527f81a7d68c2029d61e300254a23e6217aa34221b02a307ae45e9aec36783729da7e2a9737388e43a22c8f5d2c2cd458659bb1c2e9f0c264642621608f98aa67a8035c4d00698e534b29ec005016823db6f1065c76c4b2d7a21e998c3d87352980445bbed2a6805e8fb575f06350957475cb029f687a93460dc8a9ec5af260f67fe9a17b750edcd8dcd770fface3990851365e96faf7b5641885d3934907e0d65e28eaa03a049779d02995e8d056cb66708cc5e8a5b7fef41e09cfd8e7411429e0737bc01c39a942491810b0b9779bee7a714c6b506ce2f217e5e30c38bedfed18d0272ab9269a2ca1701054abc74eff57646a20a2919f62c9a7e80541c3c0b0e07921161ddbddb4aea92e6f4d2621e4d626307bca7e8dad2749d7bdc0779db6aef5122600bd9785742eeb1eac3d1ad3269ea9125ff9b088cdc7224dc5b253a6f97b4ca953395fb8fb5479de7ecab1eaf7fa31246f7db4637e7141f662afed2516f990b7580e66e8725843c39196ba4d8c9361f4d80d018c8f4bf7a14d4ddf4f330c3b9b2a3ff4a0564361e00e4c0c23c39b0b52e9c74cdbef6874e264e48667657880f5891bc47c44c6fdbd72f63d2d61d0ea891b39fc987a9099498f79b55dbc65721a904fe1dafc9ec23573076250b1cfd2c82a94e1d1942af66cc793f1adeed2be505fbf1e650277b1eab0a3430cc6e5c843a83d0cfdfadb54ca829f8e9bac315ebb5d86824c2a1b1e33e535e53b0499a39bb7f489f092995976bd114829e5c407e2c008cf5add71b075b5cae8faf8b6643ea6ff7eedda66ee91d0c2c4efdd6aef4dc06c603b7d3cb4ccd5149ce5d251fbd9f429ae958ddcb0772f94b0d9e3117899e7711b15467e968c1949d068c9591b40e289884b470d457a3bc8c095ccb62a992c6650a3b91fa824ce21a544eae4cf258ceca459c778a3f078b8b3b52720e80cbb771a9804dc69c4f8e6223c586bd5f6ba3cf2679bdd523a44a720bd71bc8ebd309b988b4df080fc9a24ee2a29bf05db952396efa3a58b1c27d4fde13a524a48d6066cbea8052aa250619c43e34d68b948142436ead50afaf2907aa134b185024840b7dd2790c325204d05ff27711a04735c7ba056faf40675f95ec5af805ac0d46137d209a34a13ee5900c39b322f584fa2fae740c07de83395b700ca20e01e64402b205deabb9a591fc11b53478b92df60ce29e26542f69096c57c5ef46819b4d2dd5d3ebb4cfe9d50798600148d4218751f435e1e3c5704b7ff7f5edb7f1bfe790efd79332bf1b8569ce63375c98993ddef1e6bdb6c6dd621c89ec0368d225feba59fad405622bb2aa3aaaf5944578a"}, 0x1010) sendmsg$can_bcm(r0, &(0x7f0000001300)={&(0x7f0000001200)={0x1d}, 0x10, &(0x7f00000012c0)={&(0x7f0000001240)={0x5, 0x220, 0x401, {}, {0x0, 0x7530}, {0x2, 0xfffffffffffffdf5, 0xfffffffffffffffa, 0x200}, 0x1, @can={{0x2, 0xbeb, 0x8001, 0xfffffffffffffffc}, 0x7, 0x2, 0x0, 0x0, "316ec0d9529fd5ab"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000080) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0}, &(0x7f0000001400)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001440)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0x6, 0x1, 0x1ff, 0xa, 0x0, 0x80, 0x5e, 0x0, r4}, {0xffffffff, 0x5, 0x7fffffff, 0xd0d, 0x0, 0xedd, 0x3, 0x5}, {0x0, 0x6, 0x1, 0x3}, 0x7f, 0x1, 0x2, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x3, 0x3, 0x0, 0x40, 0x7}}, 0xe8) r5 = inotify_add_watch(r0, &(0x7f0000001540)='./file0\x00', 0x20000000) inotify_rm_watch(r0, r5) getpeername(r0, &(0x7f0000001580)=@generic, &(0x7f0000001600)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001640)={@multicast1, @multicast2}, &(0x7f0000001680)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000016c0)={@rand_addr, @remote}, &(0x7f0000001700)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001780)={0x9, {0x2, 0x2, @rand_addr=0x5}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x224, 0x2, 0x1, 0x2, 0x5, &(0x7f0000001740)=@common='bridge0\x00', 0xfffffffffffffff8, 0x3, 0x6}) connect$ipx(r0, &(0x7f0000001800)={0x4, 0x2, 0x55d1, "759899c1dcb6"}, 0x10) eventfd(0xde) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001840)='/proc/self/net/pfkey\x00', 0x200, 0x0) socket$inet6(0xa, 0x5, 0x800) r7 = add_key(&(0x7f0000001880)='id_legacy\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001900)="7fc68be5a09df612324877c8362d0500bbbb3940bcb3ec3f81b88d7f959429e9d2c15e90ccbbf9", 0x27, 0x0) r8 = add_key$keyring(&(0x7f00000019c0)='keyring\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r7, &(0x7f0000001940)="56c781e2490990be601e532c340ce632f4d618bd3f034966a79d63fca76ab3bd05edebaf373adc9890ab94d777dea3649d8a33cc36c90813da416d1d9cf7b8b528373b44de4f7ef1e8d834a5a1db64e6ddce7be28af56a0bd1f1a245", 0x5c, r8) recvfrom$inet6(r0, &(0x7f0000001a40)=""/8, 0x8, 0x40000000, &(0x7f0000001a80)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) syz_open_dev$vcsa(&(0x7f0000001ac0)='/dev/vcsa#\x00', 0x4, 0x8080) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000001b00)="199b", 0x2) signalfd4(r3, &(0x7f0000001b40)={0x3}, 0x8, 0x80800) r9 = syz_open_dev$usbmon(&(0x7f0000001b80)='/dev/usbmon#\x00', 0x5, 0xc3cc129970f8275b) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r9, 0x12, 0x2, &(0x7f0000001bc0)=""/194, &(0x7f0000001cc0)=0xc2) getsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000001d00), &(0x7f0000001d40)=0x4) 2018/02/21 13:39:33 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x100) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/181) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x10000, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x7fffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)={0xfff, 0x1, {0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x40000, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x3734, 0x0, 0x4, 0x13, 0x18, "7f1ff12db4bf50c7a7ae831afaedac5049d547388d81ac9ef2f787e926b6d66ff98bae81a083eb6d2773ee81231bbdf43509baf911b1a4da6facb6d45f5876a1", "619a028459ff63fccc8c66fde527257adf6791512194f0a750c2c7d16c8cdbcca4af1f0940153d4d1dfb434a6f7ae8201f71a0ca5101afcba33eb51f8d4fa765", "91b7ac3f5f76dedf88c1ef7ee8de960e93f4563c1d538187ad9f3b4932eb0ddb", [0x8001, 0x80000000]}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000003c0)=0x5, &(0x7f0000000400)=0x4) sendto$inet6(r1, &(0x7f0000000440)="0be5c417ce9eee8433bba7a1b81ac6183948e089315991932098c66a436b832f590530489a1426c4b75156ab4aa412a92530355c05d4f444b1a352c8a452d71f14483a5be3ce99f162bf706544fc9fa8dba626850028eb54df16ee28705e4f6658a3a397a5", 0x65, 0x20000001, 0x0, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ashmem\x00', 0x2, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000500)=0x3) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000540)={0x7b, 0x0, [0x2, 0x3, 0xd1, 0x235]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000640)=r5) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/checkreqprot\x00', 0x30040, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000006c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000700)=[@in={0x2, 0x3, @broadcast=0xffffffff}], 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000740)=0x8, 0x4) r7 = syz_open_dev$adsp(&(0x7f0000000780)='/dev/adsp#\x00', 0x1, 0x141800) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000007c0)={0x6, 0x0, [{0xc000000d, 0x5, 0x8, 0x327, 0x50}, {0xc0000007, 0xf40e, 0x2, 0x5, 0xeb6e}, {0xd, 0x5446, 0x7ff, 0x8001, 0x4}, {0x0, 0x5, 0xffffffff80000000, 0x2}, {0xd, 0x7, 0x6, 0x1, 0x1}, {0x1, 0x3, 0x1, 0xfffffffffffffff9, 0x200}]}) fstat(r7, &(0x7f0000000880)) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000900)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10, r3, 0x0) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000000980)={0x8, 0x800, 0x2, {r8, r9+30000000}, 0x7f, 0x54be}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000a00)=0x5) 2018/02/21 13:39:33 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = signalfd(r0, &(0x7f0000000000)={0x62}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x8000, 0x0) mq_unlink(&(0x7f0000000080)='trustedposix_acl_access\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8c27, 0x49d93135, 0x0, 0xb, 0x1, 0x10, "68612db0c06c37e579fbfdc3a71dd670480100911fe8f0b2f87fa4fc53bcf6ce41c171ce0a2c2fe125a8d946cdb5513d971e9cc824c99ea1040d546d87b810c1", "301368a84a6d93158b70070210e4c88228ee6023ba3b226b97543d841552f96702d17c59e7d22a7504d55cd80df60a53ea2da099a0028fce310c24f1775c40e8", "99a23403fff65e891d6d33b2effb29b18013436fe215527267b0d42b62a00f63", [0x2, 0x3f]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x9, 0x10001, 0xfffffffffffffffb, 0x3}, {0x0, 0x5, 0xffffffff, 0x9d9}, {0xfffffffffffffff9, 0x100, 0x100000000, 0x5}, {0x101, 0x1, 0x5, 0x800}, {0x8, 0x7f, 0x7, 0xc832}, {0x0, 0x5, 0xc594, 0x80000000}, {0x1, 0x401, 0x0, 0xfffffffffffffffc}]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x12, 0x10000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000280)={0x7, 0x1000, 0x8, 0x7991}, 0x10) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000340)=""/4096) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001340)={0x3, 0x201, 0x6, 0x4, 0x0}, &(0x7f0000001380)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000013c0)={r4, @in6={{0xa, 0x1, 0xfff, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, 0x3}}, 0x100, 0xffff}, 0x98) ioctl$void(r1, 0xc0045c7f) sendmsg$unix(r3, &(0x7f0000002700)={&(0x7f0000001480)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002680)=[{&(0x7f00000014c0)="e2706a99f77aa0f3540bb29180", 0xd}, {&(0x7f0000001500)="8f8735b8c61e3851a4c932334b1e1103b49b04bbe2b87a7896c989125e6822ebe77d7cc67b616dd77f82274b223c2510f72adf662270f969d36fbfc48405a6ca9c40b2047427992d3456826032bb52645c0e4b157292898b43e2", 0x5a}, {&(0x7f0000001580)="34470030a419eed4c6298f2f5d00af3295a86404b33c4cd295a96ae10c8862edd84269d725c6e02901851d4a2a67dd4fb47e19d7ce9251ed491fd03e5f917f63ad4aa565fd5153d072bae3ffbc3472d83f81692871d9842b3259ebac175b3ca12b0214e4fa38f556b9d786a9e678fdb681f9692f185fafe5f6125b3f7fa3be170d", 0x81}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="3ec45ad1673012be49709140da16ba523223f83343222574a4242a22fb1ba02dd8dd6a8603ccfc7863458b6719fdbbe684d6fd8467", 0x35}], 0x5, 0x0, 0x0, 0x4000000}, 0x20000000) setsockopt$packet_int(r3, 0x107, 0x3, &(0x7f0000002740)=0xfff, 0x4) ioctl$TCGETA(r3, 0x5405, &(0x7f0000002780)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000027c0)={0x1ff, 0x0, 0x10001, 0x100000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002800)={0x2, r5, 0x10003, 0x2}) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002840)=@assoc_value={r4, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002880)=@assoc_id=r4, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000028c0)=@assoc_id=r4, &(0x7f0000002900)=0x4) sendmsg(r2, &(0x7f0000002ec0)={0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002940)="420d197f9ff9bdc4", 0x8}, {&(0x7f0000002980)="474bb16367e1693ec3f8a292b554721117d6d8bf9ccd6b8c00678351b65beec0d0e0983bf71c40f7f8489bba64223c4a2d43e86832328be607957a0c119a7a41f512d2c1602ed20c4a4c5d8309e3bdee878a47982e0007f012d84b31c12217b2727c6105d2e0e753131de3d05fe1dc33531264f1ebdf497e474776af7ace277fb0ed677e7dbbf26d32a5e5e047401467d5396c1aac8d4231ef8e3475c6d7dc8f68ae3c668d80c496ec62b8b3d9f899", 0xaf}, {&(0x7f0000002a40)="69e94a85454e2d12015b01a99a952e0a8bb8607a1b46d56578278a17b730d0", 0x1f}, {&(0x7f0000002a80)="6410d7f5f2f8e578e27921fcb14ea748e708258ef058f6e056bfed5c531712eeadc9491ceace75a32f18c976a64ccf969d33289b939829864d0ee1e46519dbacfe3b8ffd0209918a759c89a8ccb9f2bc59d164e7f457b560827da3d0d77d924342f25e082d7f9aecde0d3ce64f582a844d874ba42cb5eec15961f3e33f3ba394c323fdbf30f641e40ea01c92943fbe33896586e5e2e5c79e01dea20398c344a7bb255fa4481765d2675362a0bcf3eda54588e91e236ba3bbec9ada9dca4320dec645e803bebe69ab092b6cae591223bbbd421731f412", 0xd6}, {&(0x7f0000002b80)="51613bc68f3b00aede9d99127a71284dc99068c086fbd5ac5f39eabd6cc9bbecdd8ce2d675c45a0958cbb8fd23a20cdb0ba7705171f27faf0ac0f7e75b9afee69b8aa99433e05de237c737092bcd23233a7883d02afd03508afebe6073ec76f24e8562e97f39721b83e596dcc5c49e39a946855c69cb7ef0fc", 0x79}], 0x5, &(0x7f0000002c80)=[{0x20, 0x0, 0x6, "78c1aca6297317298c45f61c9e"}, {0x10, 0x11f, 0x5}, {0xa0, 0x0, 0x5, "8db146358eba16264593878754f72b0567fdf3efe477c3f58fa4ac1697f32632f171e24c4bf0b73a90c369a4dde3b241a09b415f008ccb769eeae937d60e78bb74042a011dc7fd3554dfc056f29f2674bb10090bc62f120f299de19c6a53ec431e2206eb93ab1283537901b761b3b17d80658e8e0b1e297244f3d90e3a9e4a19343bb310319c575b095526b1c287d5"}, {0xf8, 0x108, 0x7, "85b9462cebcab74d39194a28325b616285249c8e9a49c548fca0172fdbd713701c9b4966ed9a10440d8d85eed1f4f820f7188ac52b7cfe00ddb12a3cc6c3c1fdb52d4da1e201d3671736c1d910d0b47d735c1f0a94af4f02078183264cdc8c07a5cf1982a504a278528b94b6be975130c38ed4b2ca636e672226dbcc829c9cfb8c5e6f33858f872807718e7e6481006cc14897686f69570d26482742cfc89387110d55ace6cf41bb6f1f362e3d0ec8b1c6f7146e845d591ce72af3ec5b7fbbe1749082541a169de5a4b251ee19674ba5a3695c1425d0d9d12504eaa5ec724d151c16bea9728713"}, {0x48, 0x10d, 0x3, "e07f53c288693da0df6efdcb76f4254d750577076fd94669d401511c28014197dc02ea2ee1e8414c61c47a939728f1c0254a6c37e2d7c26d"}], 0x210, 0x24000001}, 0x40000) ioctl$int_in(r0, 0x5421, &(0x7f0000002f00)=0x9) r6 = creat(&(0x7f0000002f40)='./file0\x00', 0x0) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000002f80)={0x3, 0x3ff}) rt_sigsuspend(&(0x7f0000002fc0)={0xfffffffffffffff7}, 0x8) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000003000), &(0x7f0000003040)=0x4) [ 36.305505] audit: type=1400 audit(1519220373.106:10): avc: denied { sys_admin } for pid=4236 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.351875] IPVS: ftp: loaded support on port[0] = 21 [ 36.419113] audit: type=1400 audit(1519220373.218:11): avc: denied { net_admin } for pid=4240 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.423142] IPVS: ftp: loaded support on port[0] = 21 [ 36.483997] IPVS: ftp: loaded support on port[0] = 21 [ 36.528930] IPVS: ftp: loaded support on port[0] = 21 [ 36.606935] IPVS: ftp: loaded support on port[0] = 21 [ 36.674680] IPVS: ftp: loaded support on port[0] = 21 [ 36.789570] IPVS: ftp: loaded support on port[0] = 21 [ 36.900325] IPVS: ftp: loaded support on port[0] = 21 [ 37.615642] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.789625] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.815717] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.004589] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.209316] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.325192] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.345742] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.593147] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.272604] audit: type=1400 audit(1519220377.073:12): avc: denied { sys_chroot } for pid=4240 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.758519] audit: type=1400 audit(1519220377.559:13): avc: denied { map } for pid=5272 comm="syz-executor1" path="/dev/ashmem" dev="devtmpfs" ino=9128 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 40.815758] audit: type=1400 audit(1519220377.616:14): avc: denied { dac_override } for pid=5283 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 13:39:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) prctl$setmm(0x23, 0x1, &(0x7f0000fff000/0x1000)=nil) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @rand_addr}], 0x20) 2018/02/21 13:39:37 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8001, 0x10001) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1a, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xa1c, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) r3 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000040)={0x400, 0x18a, 0x7fff, 0x3, 0x7}) name_to_handle_at(r1, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fccfa8)={0x8}, &(0x7f00007ed000), 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) ptrace$peek(0x1, r4, &(0x7f0000000180)) fanotify_mark(r1, 0x8, 0x10, r0, &(0x7f00000001c0)='./file0/file0\x00') socket$vsock_stream(0x28, 0x1, 0x0) setrlimit(0xf, &(0x7f0000000080)={0x7fffffff, 0x4fa9}) 2018/02/21 13:39:37 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@generic="82ef53c50a245cfe033fc2b3b4f3f381", 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @dev={0xac, 0x14, 0x0, 0xf}, @empty}, 0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009ff0)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) openat(r3, &(0x7f0000000000)='./file0\x00', 0x20001, 0x1) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000aff0)={0x0, 0x1, 0x6, @empty}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000040)={0x7, 0x7f, 0x3}) 2018/02/21 13:39:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x648b66dd, 0x24000) r2 = semget$private(0x0, 0x2, 0x180) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000040)=""/47) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/9) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/21 13:39:37 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) 2018/02/21 13:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005eefee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x282280) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x80000001, 0x14, [0x31f8, 0x37a, 0xffffffff, 0x4, 0xfffffffffffffc01]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x4}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0xffffffffffff8000, 0x4) 2018/02/21 13:39:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000010) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x118, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x1000, 0x400}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="3c5ff11d3d6ee71fe1d32883b10c93a5", @generic="bf86cd42ae817001fe132c51694107b0"}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) socket$inet6(0xa, 0x0, 0x9) 2018/02/21 13:39:37 executing program 6: shmat(0x0, &(0x7f0000073000/0x3000)=nil, 0x4000) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082dff8)=0x40000000003, 0x7, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='eth0)em1securityproc\x00', 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="2c7c83c16b52878255a8db64fff9709b1657749b339675ee8bc09e", 0x1b, r0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) keyctl$setperm(0x5, r1, 0xd1008) [ 40.917637] audit: type=1400 audit(1519220377.718:15): avc: denied { create } for pid=5294 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.941642] audit: type=1400 audit(1519220377.720:16): avc: denied { net_raw } for pid=5295 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 13:39:37 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={r1}, &(0x7f0000000140)=0x381) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xe3, "0808450df107821f3eced9a9d96e8b129ce6859ef2f428aeec66c7b85ee82f0607d2396d044e2f18166f0918fda2e2e37fa36397e3caf35e66a75a10d5a9a3a1b0b348c3a23cf4b17d4a9b5bdc4f41d831dc1bd67752f1e53c3f86b942de8b49bb69e2f8a4997364abe04d99f8f0474676d9ca4992ac7365e3a583e3cd2f9badfc258bda7f8608d6c85235bbb273361556b52ac70f32622894db85d73e0887aed67352de0c0ce417332584f466491635690f5ea8f35d75bdc436a7f2dd3336abfebbbaffe303ae861b046f685961700db451caf052ff407b8ecd12732d29c859b21075"}, &(0x7f0000000200)=0xeb) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000240)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={r3, 0x9, 0x0, 0xb781, 0x5}, &(0x7f0000000280)=0x18) r5 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='/dev/sequencer\x00', 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r5, r6) 2018/02/21 13:39:37 executing program 4: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) fstat(r0, &(0x7f0000000000)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x100) sendfile(r1, r2, &(0x7f0000aef000), 0xa8) 2018/02/21 13:39:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x81, 0x9, 0x0, 0x3, 0x3, 0x1, 0x2}, 0x1c) [ 40.997100] audit: type=1400 audit(1519220377.772:17): avc: denied { write } for pid=5294 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 13:39:37 executing program 6: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) io_setup(0x0, &(0x7f0000001040)=0x0) io_cancel(r1, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000001080)="952454393e84deacb558ec1496ee061d8b57ff863ea5286a513e0b23564e5fe87bedb9c24e023b0b640799b09b0479e6cdeb295b752981f92713e5afa30242357ce6671fb66bd989fbc282a1cfeb9acdf1b2d2251051499ecf41ab840f4f83b420281183a5a29ca1c011cffa32769ecdb4a2ede2d6116a6ca06312e3a44bda18e20c3018ce2b76f4706b39e82f5cd69d8560c30886095b163b7a70603c3079f527fd330f4ec071e2effdb300f713139566812adf4a66ae9676ae1fedf84784cbab800dcbd4", 0xc5, 0xb0, 0x0, 0x1, r0}, &(0x7f00000011c0)) 2018/02/21 13:39:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x18001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x3f, "8d6af3b9ef148bb4ef382ca5917f460a43897c38dc95fe4b6cc191afd7d5e544674091819186ee76fcb88b0246efd84fb97c9da34e33053314d4bd5ddd854c"}, &(0x7f0000000140)=0x47) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000353fd8)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000b59fc8)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x80001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, []}, 0x20}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/02/21 13:39:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003e2f71)="ac", 0x1, 0x81, &(0x7f0000e62000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000bd7fc8)={&(0x7f0000f41000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0xab, &(0x7f0000dfb000)=[{&(0x7f0000579faa)=""/86, 0x56}], 0x1}, 0x40000041) 2018/02/21 13:39:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000000000)) 2018/02/21 13:39:37 executing program 2: r0 = syz_open_dev$mice(&(0x7f00003cc000)='/dev/input/mice\x00', 0x0, 0x1) write$tun(r0, &(0x7f0000b54d98)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) r1 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000440)=0xc) getgroups(0xa, &(0x7f0000000480)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r4 = syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x3f, 0x3, 0x1) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000040)="c29a54b9ccb6d398c763ef32d40ddb6703d6fe006e4de1544a07a4e3fa4504817e74367cf87b09c0031ce8d090702ed37bfd65f15339c32b6c34b0d7fd56228ad837c6d726b2f8bf61045eccfbc442b0b7c562b56b038d89ece1e688021e928b216d83be1ba727ac95a7ba8a886f386c4d0727ef988b94eea823b70e0da9fae21e436d315fe42f9c67d36d2376721606b765481d22e1b8ef5d5f5929146a4b20fd292cbeec2e31a26bcee138d32735", 0xaf}, {&(0x7f0000000100)="b5739c16c987f414e7e765276254fd7cf1dd755b563abd7e438420dd3b3e8d017c09cfbcfc375a182ea79704f4ed2467bda13301609ceb0e11737bfa08b1f23403ec0ebca84f7a6d1d7a7d5ae8d2e5458519df2d99c2e53c8acdc4473b7b18cceb9c9551a9b8bdc7a84b317f36d255fa9affefc093984e8b2ddf6751c3aafeeebd482d956971cfe688e998a7d8e3fa3251ccfbadc6cce122a030d456bb5c6af70c4a357ed3afa4625abf217e2f6cb64c310f13092505d0e5d33a135da8c5f35181cab561ee11335058aaa5c98af63db14742d6ec997bca9ea2", 0xd9}, {&(0x7f0000000200)="f5d1be70ab403cd2883c445f941c99708b155827ebfa742da0171e49d3dee0f49553af2c9b1774ba63f3c036e4a2cbbcba82dceb2c05bf2a7e3a0e3b4500ceb59386e4fa6f21f25271722d86029a4867b97f71a36a5d56531f3bf13fa61af9ea9f552983c8149c7ab8bcfb2911d7c56482f1d39eb30a23a0272d5fdc46eb1ae9e5fce508e04650edc5d1026883b8b5b613bcd5ac7df73e3cb885f10d9439a9557ab62b41e11285a1e3391a966c408f1cb84e982d20cd420ffdbc1406e02642f2fc8f53f21feb32f0b91afbe7d4a07f974e1e6a1f054cc616eb526c7707528d942f5996", 0xe3}, {&(0x7f0000000300)="4a317d61ea7950d889b734596229436887fec2306aae155039293a16f75e723b16389610afc5e7fe4e796b39185c96a87117638481fba564f2e89435cec60fed4eafdf302ea00b2bb967e21228dfd19a1fd590628a9f55de9e2c542bf3ef2af353f458b51329b65efc0fdc5f8d68023edc525136a00f945a70bdbed9cf852909b27b7935d72b4f9e00440e55ea", 0x8d}], 0x4, &(0x7f0000000540)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x88, 0x8000}, 0xc000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/231, &(0x7f0000000100)=0xe7) ppoll(&(0x7f0000b2dfc8)=[{r0}], 0x1, &(0x7f0000820000), &(0x7f000066b000), 0x8) r5 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/dev/input/mice\x00', 0xfffffffffffffffa) getpgid(r1) r6 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r5, &(0x7f0000000200)="dc5cda4a507ff4084c02cb4308513595a4acded985bb9b8c25c9b4f107f7cbecc1d61fb41870b78dcb7dfd6e68a2fd36fb00cad4e5a368a59e7b2be94f749a30642b529f22344755d671000a4837f56f8c17eaa2f37886fe1eb4623c51fcd48322df84c7d0", 0x65, r6) 2018/02/21 13:39:37 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000081000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)="0165742f69925f7461626c65735f6d617463686573005b") exit(0x0) sendfile(r1, r1, &(0x7f0000000000), 0x7ff) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) [ 41.072151] binder: 5317:5321 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/21 13:39:37 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xcb, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce6fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e3ee28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, 0x7f}]}, 0x28}, 0x1}, 0x0) 2018/02/21 13:39:37 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x200006, &(0x7f0000e0affc)=0x84, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) fcntl$setsig(r0, 0xa, 0x8) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f000046a000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 41.144278] audit: type=1400 audit(1519220377.892:18): avc: denied { setfcap } for pid=5326 comm="syz-executor6" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.168648] audit: type=1400 audit(1519220377.896:19): avc: denied { setopt } for pid=5324 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 13:39:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r0, &(0x7f00003fbf9c), 0x0, 0x0, &(0x7f0000bebff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/21 13:39:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7fff, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000001c0)={0xe4b, 0x5, 0x3}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x100) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x3002, 0x6000, 0x2, 0x610d, 0x8}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) recvmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001800)=[{&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000340)=""/207, 0xcf}, {&(0x7f0000000440)=""/204, 0xcc}, {&(0x7f0000000540)=""/4, 0x4}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/75, 0x4b}, {&(0x7f0000001640)=""/85, 0x55}, {&(0x7f00000016c0)=""/96, 0x60}, {&(0x7f0000001740)=""/154, 0x9a}], 0xa, 0x0, 0x0, 0x7}, 0x40000000) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000ca000)) [ 41.197429] binder: 5317:5342 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/21 13:39:38 executing program 7: symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000000040)='./bus\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x3, 0x2, 0x5}) utime(&(0x7f0000e55000)='./bus\x00', &(0x7f0000949000)) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = msgget$private(0x0, 0x9f25cf6e0472a28a) msgctl$IPC_RMID(r1, 0x0) 2018/02/21 13:39:38 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create1(0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e7bff1)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x1}) sysfs$3(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000703000)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000000c0)) 2018/02/21 13:39:38 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x8, 0x3}, 0x8) syz_emit_ethernet(0xb0, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x7a, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, "bc0c59aef0f417344c5586eb4fd81a9ad2db29b4992c7b2ca7085b528f2c8680f8daab4c07c0dc821de48ac7421352c22162b42e16d71b72fcd54fbcd55d63f2f29e48fe003ab0f7744035d0e2ecd272d8729c05fb69a29a149b49305e8dffc1aac0b8ff4388e4e1e25a"}}}}}}, &(0x7f0000008000)={0xffffffffffffffff, 0x0, []}) 2018/02/21 13:39:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000827fe8)=[@textreal={0x8, &(0x7f0000f63000)="660f38416006660f3815504d0f18dc652ef20fd0220f01cf66b8004800000f23c00f21f8663500000b000f23f80f0f9afa008a3e0f35b800008ed0660ffdf2"}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x3d4) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x101000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000280)=""/227) lchown(&(0x7f0000000040)='./file0\x00', r4, r5) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/21 13:39:38 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x25, &(0x7f000076b000)=0x405, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x84001, 0x0) fcntl$setlease(r0, 0x400, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x4) sendto$inet(r0, &(0x7f000043a000)="36000000000040e7190100000000000009001e88", 0x14, 0x0, &(0x7f0000f05ff0)={0x2, 0x3, @empty}, 0x10) 2018/02/21 13:39:38 executing program 1: pipe(&(0x7f0000000000)={0x0}) pipe(&(0x7f0000000040)) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:power_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x35}, 0x36) mkdir(&(0x7f0000459ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f00000000c0)='ecryptfs\x00', 0x0, &(0x7f0000000140)="8d25b957babffb5d78da056276") mount(&(0x7f0000c5fff4)='./file0/bus\x00', &(0x7f0000db7ff4)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000f9f65)) 2018/02/21 13:39:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xfffffffffffffd08) pwrite64(r0, &(0x7f0000000040)="c71fcaf457747673b1969948c3a9c9fd33f2e1b910b0d6c3b389279f92fad8665c4571342ae3e24de75a39a98edef3b3818681bf0623ed8d838fbe4d29f72054cf26d7069d88db717303e13575833497d53f22838f495b07c13e6fe3750745df1abe2fba47a9ff9cda86443fbb2a7c73be1a465073dbc94ce48f3d1e9d1ea939d2553cb9c7be4cdc84c36cea3d35b1d9dbeb2fe340008dacef8df4c010f4b487eae5ada2f008c8c9cb22ed89b09b0a3fbde3e3318d26b56f9b2dd890779d88faff1e903c8f1dc86f", 0xc8, 0x60) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0xd4, 0x1, 'client1\x00', 0xffffffff80000001, "aa8a60f236dc3820", "d1af202aa2c638003b265646169354ddeade339df2ed96ee5e6eeff6512355af", 0x6000000000000000, 0x9e}) 2018/02/21 13:39:38 executing program 5: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x200000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f00007e7f48)={0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f00007ac000)=0xb8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$TIOCCONS(r1, 0x541d) signalfd4(r0, &(0x7f0000000000)={0x4585}, 0x8, 0x80800) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000000040)="cea19930b31e361cb2ea5420bf6a5fedaf6769987d67a3a724e99ad61ca1d99a7f129b9f920d03ffdca89035d0417afed6d4d9e987edb64bc8c16575f967d095a0da2a3b4edb378d048d4ebdbc0c51d0bc5858d14139f9bca80dfb358a8a27f15c95c9663282e61f4a1d16ad99d201eb1d367aa0db0112992e65f2769fc12a0f18ec57d6290eb7d0ea20f516fcf381e20782ce8d72e89ed7e171b5284670f862a614749e73101380a0c419f455ed661098c863cefd3c07ec82bee4f53352485111d907dea25e6496cd", 0xc9, 0x800, 0x0, 0x0) bind$rds(r1, &(0x7f0000000140)={0x2, 0x3, @rand_addr=0x1e96}, 0x10) 2018/02/21 13:39:38 executing program 4: r0 = socket$inet6(0xa, 0x200000080a04, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x358, 0x110, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x178, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x1}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd59) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0xffffffffffffff00, 0x4, 0x7]}, 0xa) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x20000, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x4, 0xc087, 0x4, 0x10001, 0x7, 0x8}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x6}, 0x4) [ 41.351096] dccp_v6_rcv: dropped packet with invalid checksum 2018/02/21 13:39:38 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x4, 0x0, 'client1\x00', 0xffffffff80000005, "4cd190883fcd5387", "231b67c95b9fee2a01706b216681311e8a43128d239b53f9193b1079a769521b", 0x0, 0xae}) setsockopt(r0, 0x84, 0xd, &(0x7f0000148f96), 0x0) 2018/02/21 13:39:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000000)="000100003e02001400f4977d7b41b8d7004f653bcb6a850087e0fdf7d19455a42a29f093546168ecd9ca020c5e75e22706aa8f495608468f7600000000bb973a31b2ff5470499dfc8e55f1e2491a2d92e1f11670afced70a10118d9b010b2964ba866cfd4ae9f47f51f141db92f859a4184568b4999b0367d81a592696120d32b86d23e8cb0407aadb2f03be19d484962ae072ae8749fa9f94bcf3eeee89b0a2edb8a05d329f3ecae9fa865e33393594d3ec2f335c3b751554c22089", 0xbc, 0x0, &(0x7f0000b4c000)={0x11, 0x800, r3, 0x1, 0x0, 0x6, @random="69af7441b02e"}, 0x14) 2018/02/21 13:39:38 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000ffc), 0x1) 2018/02/21 13:39:38 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x202) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) [ 41.393693] dccp_v6_rcv: dropped packet with invalid checksum [ 41.399794] audit: type=1400 audit(1519220378.196:20): avc: denied { dac_read_search } for pid=5384 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 2018/02/21 13:39:38 executing program 4: socket$inet(0x2, 0x80006, 0x4ac3db7b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000040)={0x5}) 2018/02/21 13:39:38 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x6, 0x6, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001140)={r2, 0x1c, &(0x7f0000001100)=[@in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1}]}, &(0x7f0000001180)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) syz_open_dev$mouse(&(0x7f00000011c0)='/dev/input/mouse#\x00', 0x1, 0x4200) [ 41.492239] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 41.532533] audit: type=1400 audit(1519220378.333:21): avc: denied { map_create } for pid=5426 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 13:39:38 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) pipe(&(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @empty}, 0x8) r1 = socket$kcm(0x29, 0x2, 0x0) recvfrom(r1, &(0x7f0000000080)=""/243, 0xf3, 0x40002141, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/21 13:39:38 executing program 5: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x0, 0x100000000}) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r2) 2018/02/21 13:39:38 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000007, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) msync(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/21 13:39:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r0, &(0x7f0000001180)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="461772430f4549e30ccf54629eabdb8bee48af7fa1eac2919d152cb44652a0761d4f55762f1e79a144008db2dc095ffbe57068e31e79a78c608ff0a1b0d2fbbe6d24b31b2b6240426315a41105c8b4f8b5c54d2ac19737f742a07a25dfbe42b70306e97985fb48fe0b4d03aaa4eb2092eaef2f5b1012f91a917ef48fcb685ca878aa1245158cd3d4961bb29f2385316b933e625f9a8340f192d3bd386d9887fa92d6af3189b0423cf9af507793357ef865a0cc20afbb1db71f16ec254686b2", 0xbf}, {&(0x7f00000010c0)="d2f84bfb8cf0f88f46943f8dc07f97dc7478fd4932b8e330ba8ad0cb67380b33fd1fcd63fa7b983f6fa1e5acdf0bb2ada4432d3e928b7009c2e99a07c0da6ca79dca97fb9a3e5315a0ee15fddacae7af61c7d7c646476312948494bd4d12863f1b5e6cb3ab48e14e3826006b8214f06beccb6580958f3a15ec24a49ef855451f8d8f826eff9e0bec4954001d82d65b7519", 0x91}], 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000a87fc8)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x20, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x1, @binary='K'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) 2018/02/21 13:39:38 executing program 7: r0 = epoll_create(0x400000001400f) acct(&(0x7f0000000000)='./file0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000680ff7)='/dev/rtc\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040)="4bb588d37fa5dafe741edf6704e32a54d6f9a85570ccc2c3d0fbb7916fb3c8814482093edc73a3da84ffaf4461ae1d0d7c48416c5b035054af2a6173bb1f399acc116222c1329dfcb7f34a981c3e6233fa39e8", 0x53, 0xffffffffffff8001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000336ff4)) fcntl$addseals(r0, 0x409, 0x5) getsockname$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @random="fbde4aa90e0c"}, 0x10) 2018/02/21 13:39:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) fdatasync(r1) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000080)="f0", 0x1a0, 0x0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0xc31}, {}, {}, {}, {}, {}, {}, {}], 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, r0, 0x1}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000100)) 2018/02/21 13:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80100, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x1, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/02/21 13:39:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x200000000000000, 0x8000000000000001, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) get_thread_area(&(0x7f0000000080)={0x1, 0x20000000, 0x0, 0x7, 0xfffffffffffffeff, 0x3f, 0x80000, 0x1, 0x6, 0x180}) dup2(r1, r0) 2018/02/21 13:39:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x71, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) migrate_pages(r0, 0x23, &(0x7f0000000040), &(0x7f0000000080)=0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r1 = socket(0x1b, 0x800, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x84}, @in6={0xa, 0x3, 0x20, @empty, 0x3}, @in6={0xa, 0x1, 0x678, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0xb8) connect$llc(r1, &(0x7f0000000180)={0x1a, 0xfe, 0x1, 0x7ff, 0x0, 0x4, @random="14e97a2efad2"}, 0x10) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x100000000}, 0x1) 2018/02/21 13:39:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="87181a5039ad4198c3c8d44e6a73e8c13341b88222ff745331c018c7090ad0a123a6195de8bded67a7853a7aaa223c", 0x2f}, {&(0x7f00000000c0)="03a79a3138145ae0901bc2b0f1aa2a796f65e47c146705330e6ad2b718127f777b3c2fda071322065fe02480fdd864da1e0c5bc534454e4441c1cdd1f64b30c01a60f2fcbb6a69a61daddd4374920d862d0ac2decf412579052d7d399ee413ccc3730ffdde46859a7fedcbf9aaf6b27fa638aa13db1de2b6fdaf709fd7ef63dc8679e33f4a510dbf88faba75c3d7f14dcded81831f3e9babc9f7968ee2e60651476e5ebefe1e1ba5798db13e7a2d68a86c718d5b", 0xb4}, {&(0x7f0000000180)="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", 0xfa}, {&(0x7f0000000280)="acc1f1f95803bde2cad5cd44e8c4c9068fd60b1e6fc100ad689565ef323dd71181d7826907f4f64c820fbc68e5f3242cc78658f4abdabbbf2bc73662de452f8c7a12abe37c697912da408e8fa714bea483fbd11753e7bf3775e8850e5f2632bb9447121d", 0x64}, {&(0x7f0000000300)="f385bc4ab3872b33f1e825283a1ba365fc72a5462bbba9c84106caed62b4041d3c1d1b835dedb23c354797f448519e9539dbea", 0x33}, {&(0x7f0000000340)="85427a5c81b0d85561e79110278d953de5a25bd876b3e3ade2f08e576c6d528d01d2a90fe831aa45374e05181f3deb6ab78a7f3063a15e4d74bc9f0e", 0x3c}], 0x6, 0xe) modify_ldt$write(0x1, &(0x7f0000000400)={0x1, 0x0, 0x4400, 0xe76b, 0x81, 0x2, 0x3, 0x400000008, 0x6}, 0x10) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) r4 = memfd_create(&(0x7f0000000040)='posix_acl_access(\x00', 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000080)=0x80000000, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @multicast1}, &(0x7f00000000c0)=0xfffffc5f) dup3(r1, r2, 0x0) 2018/02/21 13:39:38 executing program 6: mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="b94d76c5a755014ff46d863bc56a0476b8176971483cab66e1696555082dbb75759bf3925a33d3be92fffdeb6abec5d6db096deac61f0805bc65b617921465ed81c61ebaff668461dca6e96a8a0d7139f89ff82804ce3626e27a8eefa4247f5df9cb7604293098d9a3f925347bbad69502777dfbcdb71feb243ee7efe691062f17dc9cbd69200a2302d4c69807d5087028a878639b72d36e83aeef414d565e311468065c8c724e344f1b034346eac5b587ba9243e96cc7c7911ddcd5fea613b6f0c9b52a00ee2bba460118de9b57064c1839fe3f666cfaa0eb17293918541f57bbea66f4b4645b116b99e46e528772114cfb2ff5cec488") 2018/02/21 13:39:38 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xe36}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x0, 0x10}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000d18000)=0x200004000000800, 0x39d) 2018/02/21 13:39:38 executing program 3: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'mime_type!^\x00'}, &(0x7f0000000080)=""/32, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1010c0, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xb3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x2, 0xca91, @empty, 0x1}]}, &(0x7f00000001c0)=0x10) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)=[]) 2018/02/21 13:39:38 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xffffffffffffff5d) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@mpls_delroute={0x64, 0x19, 0x4, 0x3, 0x0, {0x1c, 0x80, 0x20, 0x0, 0xfe, 0x0, 0xff, 0xf, 0x200}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x20d}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xf7d3}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x10, 0x1, [{0xfffffffffffff801, 0xff, 0x1f, 0x7}, {0xb5, 0x80, 0x100, 0x80000000}, {0xfffffffffffffffa, 0xffffffffffff0000, 0xd1, 0x3}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x80}, @RTA_OIF={0x8, 0x4, r1}]}, 0x64}, 0x1}, 0xfffffffffffffffc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x72a, 0x7fffffff, 0xfffffffffffff801, 0x500, 0x9, 0x80000009, r1}) 2018/02/21 13:39:38 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) r1 = semget$private(0x0, 0x1, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) close(r2) r5 = syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003cbff4)) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000000000)=""/4096) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x40, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x40}, &(0x7f0000001040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000001080)={r6, 0x6, 0x10, 0xffffffffffff0000, 0x60b7}, &(0x7f00000010c0)=0x18) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000001000)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009a9ffc)=0xd8) 2018/02/21 13:39:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000001140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001100)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0x100, 0x6, 0x1, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20004011) recvfrom$ax25(r1, &(0x7f00000000c0)=""/21, 0x15, 0x10000, &(0x7f0000000100)={0x3, {"a591d04aafdc40"}, 0x9}, 0x10) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x20, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_LABEL={0xfffffd2f, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/02/21 13:39:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80000, 0x0) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x800) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x6) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/121) 2018/02/21 13:39:38 executing program 6: gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0xd6f4, 0xda, 0x7fff, 0x5], 0x4, 0x400, 0x800, 0x1, 0x9, 0x3, {0x8, 0x7, 0x8, 0xffffffffffffffe0, 0x8, 0x3ff, 0x3ff, 0x8, 0x2, 0x11be, 0x0, 0x10000, 0x7cc2, 0xa9, "b97983e585001d8c3bd329852f6fcdcca7ca77afc1b0df8e92c11c9ac1cfa059"}}) close(r0) 2018/02/21 13:39:38 executing program 1: setrlimit(0x7, &(0x7f0000a9cff8)) r0 = timerfd_create(0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="aac5cdc868e8df60746a04db17d51b823a9de982d0c44b71eb04d36d067fcc6f73", 0x21}, {&(0x7f0000000040)="ee7125ecf20390ba011e2119361dbf733c1254abc90605af05d3a7dc7230102dbe3b535b2486a170eaa91449effb13ea4ff67fd344b2df278257862991a7faddac6f2ced2c4aa5982824a191ba2b11f5e75f1d5e0588cba127333a893453b78b4c8e32e6b896ddc210dbfe836a92bd2ee5954c2b82575d77260cc402ceca9d9cfa906ed3e45d59bd02244b39f0c2a2f178ec8930e2d4e0f2fd097fbc69711d03e0dcf4dbd1203adeb383a810a2d64af1daf21e0ac0fcf24638cfcc0e397f847f1498bfab5b9ddb00366b1d4d806591f9589714d3b89a7d946d572d3495", 0xdd}, {&(0x7f0000000140)="1ed7dd51be896adada07930d6e73cb4dbc1b3d7c30f69f4b6ad0cc58ee43bb7a2cdf1e64f7aee5175191c941769facc142deb7bea5ea263f1c55fb44194a6557547c10dc2b6184159991cd29bfaafe1ec5fa3d634b39d9c6a72e20c69e91c8c8771be05f7cc3a165f4922e36e51b340146ca917b8f60e85044245b9dd149f8e26b2c9ca7a7a383e70322660357aad006a96f6dd9274ea15fca69d35de6dcac6d9a748d004799096931a69ddff2a678e40eadb1c3c5", 0xb5}], 0x3) 2018/02/21 13:39:38 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1000000000ff) r1 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='selinux+md5sumvmnet0cgroup^selfsecurity\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="cacd7fa03af64318887ebaede03e76f3679d894314e9162f9d515339850197f713975c628ec34178fe86c3cb74607e079cd5ff634a4755814700903607eccf993c26c7c02a8183c937f9", 0x4a, r1) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1, 0x4000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x8, 0x100000000}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r3, 0xfc, 0x400}, &(0x7f0000000280)=0x8) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f000070b000)=0x1, 0x657) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@common='nr0\x00'}) r5 = accept$inet(r0, 0x0, &(0x7f00000000c0)=0x2db) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000200)={r5}) 2018/02/21 13:39:38 executing program 3: r0 = socket(0x40000000011, 0x800, 0x4) setsockopt(r0, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) 2018/02/21 13:39:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x2, 0x800000000, 0x40005) sendmsg$alg(r1, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[{&(0x7f0000279fb8)='?', 0x1}], 0x1}, 0x8880) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) unshare(0x8000400) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r3}, 0x2c) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) [ 41.805453] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/21 13:39:38 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000001aff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x20001}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0xffff, 0x399, &(0x7f0000011000)=""/195}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x44000) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x1000, 0x3) recvfrom(r0, &(0x7f0000000180)=""/199, 0xc7, 0x10000, &(0x7f0000000280)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @common='ip6gretap0\x00'}}, 0x1e) 2018/02/21 13:39:38 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x7, 0x0, 0x0, 0x3, @time={0x0, 0x989680}, {0xfffffffeffffffff, 0x3}, {0x2, 0x1}, @time=@time={0x0, 0x989680}}, {0x8001, 0x7fffffff, 0x1, 0x7, @time, {0x2, 0x9}, {0x3, 0x1}, @quote={{0x2, 0xff}, 0x1, &(0x7f0000000080)={0x9, 0xf2, 0x1, 0xff, @time={r1, r2+10000000}, {0x20, 0x3ff}, {0xffffffff, 0x40}, @time=@tick=0x40000000000}}}, {0xfff, 0x0, 0x4, 0x2, @tick=0x3, {0x419, 0x4}, {0x8, 0x7ff}, @connect={{0x400, 0x9}, {0x5, 0x6}}}, {0x40, 0x70eb, 0x20, 0x7dc, @time, {0x7, 0xbc0}, {0x1, 0x8}, @raw32={[0x3, 0xfffffffffffff800, 0x3]}}, {0x9, 0x0, 0x5, 0x1, @tick=0xeb, {0x6ef, 0x80000000}, {0x6, 0xffffffffffffff01}, @addr={0x3ff, 0x1ff}}, {0xba2, 0x9, 0x4000000, 0x4, @tick=0x423, {0x1, 0xf08}, {0x5, 0x5}, @raw8={"f783cab56c1684d06b6e8667"}}, {0x3, 0x7f, 0x7, 0x2909415b, @time={0x0, 0x989680}, {0x6, 0x7ff}, {0x5, 0x8000}, @connect={{0x8a0f, 0x9}, {0xfffffffffffffffd, 0x100}}}, {0x6, 0x400, 0x0, 0x100000001, @tick=0x3, {0xfffffffffffff800, 0xaf0}, {0x3bc, 0x9}, @quote={{0x7, 0x8}, 0x8, &(0x7f00000000c0)={0x8, 0x4, 0x1, 0x3, @time={0x0, 0x989680}, {0x400, 0x5}, {0xffff}, @connect={{0x1, 0x8}, {0x0, 0x5}}}}}], 0x180) r3 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r3, r3, &(0x7f00009c7000)=0x400000, 0x400000ff) [ 41.869682] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/21 13:39:38 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x104) r1 = accept$netrom(r0, &(0x7f0000000180)=@ax25, &(0x7f0000000080)=0x92) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={@generic="1df9546128bebbb4bfcc11d5838ed52a", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x1d8, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000004c0)=""/29) r2 = socket$netlink(0x10, 0x3, 0x11) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000100)) 2018/02/21 13:39:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x55, 0xfab, 0x401, {0x6, 0x7f}, {0x20ef, 0x64}, @rumble={0xe2, 0xdc5}}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind(r0, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5}}}, 0x7, 0x5, 0xfffffffffffffff8, "e0c1c453153b2d09ae50dec6ab2312d655272ac33e125a9f56e49320412217bc436b98e92ec2a4615483930482b9f6b7538d528514a8354b1d9974379ac1787715a1889b9a806c3bd2c3fe6e3aced150"}, 0x160) ioctl$KIOCSOUND(r1, 0x4b2f, 0x100) 2018/02/21 13:39:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/21 13:39:38 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '#%eth0:mime_type!\x00'}, &(0x7f0000000040)=""/117, 0x75) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x2, 0x0, 0x7, 0x3, 0x7ff}, 0x9, 0xdf, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x3, 0x1, 0x20000000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x109000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9d3}}, 0x0, 0x7, 0xffffffffffffff30, 0x9, 0x9}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x3f}, &(0x7f0000000340)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000110000)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/21 13:39:38 executing program 5: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x7, 0x3, 0x8, 0x4]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000080)="6f23b8ec1b41b4a1f437af7b34272c41d52ba43cd224e89ad2b9051eb91b570a1cfcf6895438d2d22a783aa4e3816e2c143f757c22c944099cdc4ecd7bae1d126ad0e128f2d801be5f5f7d74bb33bd45c0", &(0x7f0000000000)=""/57}, 0x18) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x8, 0xffffffffffff0001, &(0x7f0000000180)="ba2aa9c10c6c83ef690e388f6236cdfc0d064376020ed9f812dde144dc5aecb9476a6e11d25d7febec47ae0e2684b8e376ada056db0153b5ba6359ddac497f8e98346ec78df5aab858cb7b7bd2dfb2a8c30ed7c1ceb35d419d64dd2eb909e785f92b831c88f582bfd7a75353c4a6f9083d79a02cdfc43decfe0cfac578e874f1d03a3d0ab52e64c3807d6439ec8804d9657520ca95c88b3f55094cca533cb77cafd31f8ade37a731e2316172065c854b993e0881cdd5a9d4df838cecd2651393152ffae812a9301465cfdfd8f7e1bf02898ce7469fb06e5ceabdf98f52c27e0839400a6da59a4dca671e9ae883f07c01fd", 0x8, 0xf20c, 0x200, 0x1, 0x5, 0x9, 0x101, "59d30cc9b9b3d0992540dba60eff2822b0b1585a512550d87514b3341424d8c99d9ff30d1c65f58015729c4d02a0080ad50231dab2cd6b06bccfe50b329151a993455532f84e75b3622fa6fb2d26a91086ea2ed36fa3bc353d50ebc0f340aa1428d4b519bad58b"}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/02/21 13:39:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='vlan0\x00'}}) ioctl(r0, 0x2282, &(0x7f0000000000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/02/21 13:39:38 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x402000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000000c0)={{0x8947, 0x3, 0x4, 0x7fff, "3bc76d9028043108b9e918c8732adf2b6fd8860d2c83805c60645341b3daf609091b217ae89e44962a345e78", 0x1000}, 0x1, [0x1, 0x0, 0x4, 0x5, 0x101, 0x0, 0x2, 0xffffffffffffa037, 0x1000, 0x2, 0x4, 0x20, 0x6, 0x81, 0x2, 0x10001, 0xd98, 0x4, 0x6d35d2e6, 0x864, 0x7, 0x6, 0x6, 0x978, 0xe55, 0x119, 0x5, 0x3, 0x81, 0xc1, 0x4, 0x0, 0xefa4, 0x6, 0x0, 0xff, 0x91, 0x0, 0x9, 0x3, 0xf8e, 0x1f, 0x10000, 0x800, 0x100000001, 0x0, 0xcf6, 0xeaf, 0x7, 0x0, 0x5, 0x110a, 0x20, 0x1, 0x9, 0x0, 0x7, 0x8000, 0x2, 0x200, 0x1, 0x40, 0x8, 0xff, 0x6, 0x0, 0x7, 0xe7, 0x871, 0xffffffffffffd63f, 0x3e90, 0xfffffffffffffff8, 0x4, 0x6, 0xcb, 0xfff, 0x7e4b, 0xffff, 0x4, 0x10000, 0xfffffffffffeffff, 0x8, 0x3d900000, 0x8115, 0x8, 0x6d, 0x2, 0x3ff, 0x5, 0x2, 0x6, 0x9, 0x0, 0xff, 0x583, 0x4, 0x800, 0x800, 0x6, 0xffff, 0x1, 0x2c, 0x2, 0xffffffff, 0x6, 0xffffffffffffffe0, 0x2, 0x1, 0x3, 0xe0, 0xdc, 0x401, 0xfff, 0x4, 0x1000, 0x7, 0x24e, 0xfffffffffffffffb, 0x96c0, 0x0, 0xfffffffffffffff9, 0x3cce, 0xfffffffffffff654, 0x7, 0x7f, 0xa239, 0xbb9, 0xfffffffffffff801], {r2, r3+10000000}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc)=[], 0x1, 0x0, &(0x7f00000000c0)="05"}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x0, 0x5, 0x1]}, 0xa) 2018/02/21 13:39:38 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x0, 0x0, 0x800, 0x10001, 0x6, 0x0, 0x40, 0x0, 0x1a6a, 0x8eb3, 0x9, 0x2, 0xfffffffffffffffc}, {0x3ff, 0x7c89, 0x7f, 0xfff, 0xeef, 0x100, 0xfffffffffffffff9, 0x4, 0x8000, 0x80, 0x3, 0x3, 0x7}, {0x5, 0x7, 0x3, 0x80000001, 0xab23, 0x6, 0x5, 0x8, 0x2, 0xe88, 0x1, 0xc86, 0x1}], 0x17}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8b000)='/dev/kvm\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x90040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f000038df98)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip}]}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4) 2018/02/21 13:39:38 executing program 7: socketpair$unix(0x1, 0x10000000201, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x4}, {0x80000006}]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b04c94)=@ipv4_getaddr={0x18, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/21 13:39:38 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f0000000100)) r5 = epoll_create1(0x80000) r6 = epoll_create1(0x0) r7 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f0000ab4000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000019000)) 2018/02/21 13:39:38 executing program 3: timer_create(0x9, &(0x7f0000edd000)={0x0, 0x0, 0x1, @tid}, &(0x7f00007b3ffc)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) fchmod(r0, 0x80) 2018/02/21 13:39:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000827fe8)=[@textreal={0x8, &(0x7f0000f63000)="660f38416006660f3815504d0f18dc652ef20fd0220f01cf66b8004800000f23c00f21f8663500000b000f23f80f0f9afa008a3e0f35b800008ed0660ffdf2", 0x3f}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x100000000000013f, 0x0, [{0x200004b560d00, 0x0, 0x5}]}) 2018/02/21 13:39:38 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x280040, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000dce000), &(0x7f0000000000)=0x4) 2018/02/21 13:39:38 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f000002cfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f000002cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000026000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f000001e000)={&(0x7f000000efe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000000f75)="1c", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000008000)=[{&(0x7f000002afcd)='X', 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x0) 2018/02/21 13:39:38 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0xc) r1 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000029dffc)=0x54) write(r0, &(0x7f0000000040)="2187511e1060a609b784492dec558a2657f7171531a877552292cd452ceebb1bcdb796160bcefc0d2170a22c147cd71d116b01dbe86e0b9db1aad616d36c3cb3b18351b2c82aa3b408675127e853be5fc150059c1182fc7d769dad87472129e91df145e878b2fd8df07995fd26aefdfe2b9ef5b434237cc31a72fe67b0b32053222f6b48015a699b92a0044af6af255ee1a73049f836c570d78adcada39690825e4fdf13aadf1eea8bd5ca1bc962ad8b26b159ee3271d8b462876c3525874939595f5a68a37a580462cfa55db0b7850aa8", 0xfa35fcb4c4b2a549) 2018/02/21 13:39:38 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x0, 0x2, 0x0, 0xafa4, 0x9}) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000040)=@alg, 0x58, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/248, 0xf8}, {&(0x7f00000001c0)=""/41, 0x29}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/134, 0x86}, {&(0x7f00000012c0)=""/29, 0x1d}, {&(0x7f0000001300)=""/252, 0xfc}, {&(0x7f0000001400)=""/23, 0x17}], 0x7, &(0x7f00000014c0)=""/137, 0x89, 0x5}, 0x10102) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x9, 0x7, 0x6, 0x5a5, 0x3}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xffffffffffffffa1, &(0x7f00005ae000)={&(0x7f0000000000)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x8a}, 0x1}, 0xffffffffffffffff) 2018/02/21 13:39:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) pipe(&(0x7f0000000040)={0x0, 0x0}) renameat2(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x4) unshare(0x400) setitimer(0x0, &(0x7f0000000100)={{}, {0x77359400}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x48000, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000140)=0x2) fcntl$lock(r0, 0x5, &(0x7f0000000040)) 2018/02/21 13:39:38 executing program 5: syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) 2018/02/21 13:39:38 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000013c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000001400)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) open(&(0x7f0000000040)='./file0\x00', 0x1, 0xc0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x9, @empty, 0xe3}], 0x1c) 2018/02/21 13:39:39 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x28000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000bbceee)=@hdr={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0xffffffffffffffff, [], "c63862b205624764"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x36) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)="ea8c5c3eb3c8f0f3fdcc2e3595", 0xd) socket(0xb, 0x8000b, 0x10001) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)=0x1) 2018/02/21 13:39:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r3) r4 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10000000010005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000180), &(0x7f0000000180)=0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000cdd000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000180)="262665450f01cb660f3881580e66baa100b80f000000efb8010000000f01c166480f3882b4e293415fe0b8010000000f01d9b9aa0200000f32c744240013010000c744240208f7879fff2c240f064b0fc728", 0x52}], 0x1, 0x0, &(0x7f0000000200)=[], 0x0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x108) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/21 13:39:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80, 0x40) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0xffffffffffff59a5}, 0x8) 2018/02/21 13:39:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x8, 0x0, 0x2, {0x0, 0x1c9c380}, 0xfff, 0x12be}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000008481, &(0x7f00008f3000)=""/24, &(0x7f0000000040)=0x18) 2018/02/21 13:39:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000923000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0xc, 0x0, &(0x7f0000000040)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000100)}) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x56, 0x60000) 2018/02/21 13:39:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0xfffffffffffffd6f) fstatfs(r0, &(0x7f0000000000)=""/56) r1 = shmget$private(0x0, 0xf000, 0x1000, &(0x7f0000ff0000/0xf000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendmmsg(r2, &(0x7f0000fd9f80)=[{{&(0x7f0000b9dff0)=@can={0x1d}, 0x0, &(0x7f0000d75ff1)=[], 0x9a, &(0x7f0000000080)=[]}}, {{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @loopback=0x7f000001}, 0x1, 0x4, 0x2, 0x3}}, 0x10, &(0x7f000019b000)=[], 0x0, 0x0, 0xe3, 0xfffffffffffffffe}}], 0x2, 0x0) 2018/02/21 13:39:39 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rtc\x00', 0x121000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d80)=@filter={'filter\x00', 0xe, 0x2, 0x2d8, [0x0, 0x20000a80, 0x20000ab0, 0x20000bd8], 0x0, &(0x7f0000000a40), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x4, 0x88b5, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @random="016f83c43f3e", [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xc0, 0xf8, []}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xc8, 'syz0\x00', 0x40}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x5f, 0x1, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="4f961372746dfa89618b2d701ea65b32", @common='gre0\x00', @generic="ebb1f3c154d75fb791f946c436760145", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], 0x70, 0xd8, 0x150, []}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0x10}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0xbe, 0x8001, 0x0, 0x0, "537abe1d9700a2058b30dcd3216c1a5d35f47ca02934bfa3e07bb8f86b7943495eba78e7ef532cddbeda006519893218d0b61a192705cafd6cd87324d9ec5591"}}}}]}]}, 0x350) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000708fb8)=[{0x3, 0xc31}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/21 13:39:39 executing program 1: r0 = getpgrp(0xffffffffffffffff) ptrace$peek(0x1, r0, &(0x7f0000000080)) 2018/02/21 13:39:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) write(r1, &(0x7f00000d4000)="7f", 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/21 13:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000098000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}], 0x3c) r1 = socket$inet6(0xa, 0x2, 0x800000000000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e4ffce)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r1, &(0x7f0000812fe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0xc7, &(0x7f00004ad000)={@random="2df4b82075f4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x91, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x91, 0x0, "9708ef5b3d024e3871e8f4f8bba3dc84592f23a12e2fe1fac92c30dc31bbc0066f48b393fdd7a2a042cdb07937368eb8b67c666790a6444acbcc1639b1fba6b981a82a4d767b88be521abc0f3e6d9ef8a3ff1979147a1e94b82faf4d4ea4a2543404acf7369ecef53a79e20c9534f973efb5c6bc85ac1d0186e09d7725e7a2afe69833c3b5ba1e1218"}}}}}}, &(0x7f0000544ff4)={0xfffffffffffffffc, 0x1, [0x7e]}) 2018/02/21 13:39:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$packet(0xffffffffffffffff, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003500)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003540)={@common='yam0\x00', r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000576000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000080)=0x7fff, 0x8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000080)) 2018/02/21 13:39:39 executing program 3: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x400003, 0x20010, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) fcntl$getflags(r0, 0x408) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$peek(0x4, r2, &(0x7f0000000040)) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) signalfd4(r0, &(0x7f0000000080)={0x10001}, 0x8, 0x80000) ptrace$poke(0x4, r2, &(0x7f00000000c0), 0x888a) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x40000000000000d9, 0x80000005, 0x4e, 0x9, 0x7, 0x400}, 0xffffffffffffca01}) [ 42.235614] device eql entered promiscuous mode [ 42.237907] binder: 5576:5585 BC_FREE_BUFFER u0000000000000000 no match 2018/02/21 13:39:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x42, 0x0) ioctl$int_in(r1, 0x80000080045017, &(0x7f000082448b)) socket$packet(0x11, 0x3, 0x300) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xe7, 0x4, "e0289c5f591253ef163e4848569ac00379beb16c248672a4fcbf3447e667d37d8d6b7449854130054f0f1a23ae75dd1b5c0c7aea202d5c2a72fa40e7ac2fb767ba5f9cdf07f2e8339bf8c3f5b9bd4883f603f3ce540a58063bd8e335aeba78227b5827aad14e8eed371aed354ddfe0faffb05eca26df788d7438ee68dd7002b67901372cece1fde3a9924d270862662841beeb467a2d4c2069340d7ab17eedbb0d2fd8e7db87b038e56f0ebdf66380374452b212f4b7c9a708b4421020ce3dd7bf0007d33b34f2b00c7a741af8c51da1da9c3a570859052e8368f49590e564"}, &(0x7f0000000040), 0x400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c89000), &(0x7f000067e000)=0x8) 2018/02/21 13:39:39 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@generic="fa4c7284fb3180bcdade8e974e4ffc45", @ifru_mtu=0x8}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008aef50)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xfce4) 2018/02/21 13:39:39 executing program 6: perf_event_open(&(0x7f0000000000)={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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xffffffffffff7ffd, 0x0) read$eventfd(r0, &(0x7f0000738000), 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7fff, 0x4000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x800) 2018/02/21 13:39:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x409) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$alg(r1, &(0x7f0000857000)={0x0, 0x0, &(0x7f0000888000)=[], 0x0, &(0x7f00001b8000)=[]}, 0x0) [ 42.306538] binder: 5576:5600 BC_FREE_BUFFER u0000000000000000 no match [ 42.405371] device eql entered promiscuous mode 2018/02/21 13:39:39 executing program 5: r0 = socket(0x200000011, 0x0, 0xffff) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/232, &(0x7f0000000140)=0xe8) r1 = dup3(r0, r0, 0x7fffc) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x3, 0x19, &(0x7f0000000180)="042fca45ba4e9bb04843778c66dff57161d98e78f5d1ce015b"}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='\x00pg|p0\x00\x00\x00\x00\x00\x00\x00\x00\x00i') ioctl(r0, 0x8, &(0x7f0000000000)="a54e3b93829cbe1d25a5d0e2d6a64cab544b5b08dc64a952ffbf1ef7357576d985e4da16de0c4b4923011368250455406b62ab82dbace7403add579c3a4b399582714cd9fb19fc60b60cf7c7ace90b88266e520b5f43c79176") 2018/02/21 13:39:39 executing program 7: r0 = socket$inet(0x2, 0x7, 0x7) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x7fffffff, 0x2, 0xffffffffffff8000, 0x5}) sendto$inet(r0, &(0x7f00008a8000), 0xfff6, 0x0, &(0x7f00008a8ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x13cc}, 0x12004) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/02/21 13:39:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffeffffffff, 0x40) bind$inet(r1, &(0x7f0000000040)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) dup(r2) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@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) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) 2018/02/21 13:39:39 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) fcntl$setpipe(r0, 0x407, 0x5198) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='ns/uts\x00') ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xbf}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/21 13:39:39 executing program 2: r0 = socket$inet(0x10, 0x3, 0x100) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002500030007fffd946fa283b70a00004003000000031d8568f0ffffff00000008", 0x24}], 0x1}, 0x0) 2018/02/21 13:39:39 executing program 4: io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8aff0)=[&(0x7f0000b5afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000), 0x325, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 13:39:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x400000000089fb, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_names=@common='syzkaller1\x00'}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x13, "61c57f48b9413c4622c9a043bea89b964719df"}, &(0x7f0000000100)=0x1b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x45, "7a30268f4ebf0fbce4ca638b90c7ea224049fa6f297e736e91b054e3e41c9d2f83f9ad272980dc25f1965f0d6ffec2bdfa94aed4e67a12fccf10bf3df0670f9b5e84b384e4"}, &(0x7f00000001c0)=0x4d) 2018/02/21 13:39:39 executing program 3: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000001ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) kcmp(r1, r2, 0x1, r0, r0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000000100)=""/126, 0x7e}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/84, 0x54}, {&(0x7f0000001280)=""/45, 0x2d}], 0x6, &(0x7f0000004000)=""/4096, 0x1000}, 0x32) 2018/02/21 13:39:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp\x00') pread64(r0, &(0x7f0000000480)=""/237, 0x5b, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={r1, 0x1}) 2018/02/21 13:39:39 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=""/169, 0xa9, 0x2}, 0x80}, {{&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000001200)=[{&(0x7f0000000180)=""/69, 0x45}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000001240)=""/30, 0x1e, 0x10001}, 0x3}, {{&(0x7f0000001280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000001500)=[{&(0x7f00000012c0)=""/10, 0xa}, {&(0x7f0000001300)=""/97, 0x61}, {&(0x7f0000001380)=""/111, 0x6f}, {&(0x7f0000001400)=""/212, 0xd4}], 0x4, &(0x7f0000001540)=""/214, 0xd6, 0x200}, 0x8}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, &(0x7f0000002680)=""/38, 0x26, 0xe8b}, 0x80000000}], 0x4, 0x100, &(0x7f00000027c0)={0x77359400}) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x9, {0x7, 0x4, 0x401, 0x2, 0x3, 0x3}, 0xfffffffffffffff8, 0x8}, 0xe) sendmsg$rds(r0, &(0x7f0000001e80)={&(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000001c40)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001b80)=""/93, 0x5d}, &(0x7f0000001c00)=[]}}], 0x48}, 0x0) 2018/02/21 13:39:39 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x242000, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/225) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) 2018/02/21 13:39:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='irlan0\x00', @ifru_flags=0x1000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0xffffffffffffffa7, 0x100000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x8000, 0x0, 0x7, 0x100, 0x4, 0x5, 0x6, r1}, &(0x7f0000000180)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022bfff), 0x0) 2018/02/21 13:39:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000eea000)) sendto$inet6(r0, &(0x7f0000000000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000080)="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") listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee4ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000ee7bc8)=0x10, 0x0) 2018/02/21 13:39:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00003f1fb4)={0x4c, 0x2a, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x38, 0x0, [@typed={0x34, 0x1, @uid}]}]}, 0x2c3}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x0, 0x17}, r1}, 0x14) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x200080) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000080)) 2018/02/21 13:39:39 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x1000, 0x40d4, &(0x7f0000001040)={0x2, 0x2, @empty}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/mixer\x00', 0x80000, 0x0) connect$netrom(r1, &(0x7f00000012c0)=@full={{0x3, {"a27957bc294658"}, 0x5}, [{"048dd735d90bae"}, {"7c6203714fb5aa"}, {"28d258930f55c6"}, {"fb7f1efb9adb4d"}, {"f402958f7aefe7"}, {"d78e439b495d61"}, {"a2b434b84d5f82"}, {"b45ac3cf742e8b"}]}, 0x48) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001080)={0x400, 0x14, [0x4, 0x6, 0x5, 0x81, 0xfffffffffffffff8]}) 2018/02/21 13:39:39 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) r1 = socket(0x1, 0x80003, 0x65e6) connect$rds(r1, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x80000000000033, &(0x7f0000000100)="071ea9a3adbebfcd174974f536240173616557e9a11cafe080bcfc95838db4a50921dc52dc2949a9d92f8325162e961aa1dbd7b8128b3ea6477e4b7ca39afc8b1ce9e024017ecfa6a588c354b84e23995f01d674f0c7ffac95553c6f00c3fe2fa68bc44f1f3ea943e6c435babec849ff555cdd9e57c3a114d56c1de390", 0x7d) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) ioctl$KDDELIO(r2, 0x4b35, 0x0) sendto$inet(r0, &(0x7f000000b000)="00000000e80307000700860000020000", 0xfffffffffffffee8, 0x4, 0x0, 0xfffffffffffffdcd) 2018/02/21 13:39:39 executing program 1: unlink(&(0x7f0000000080)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa200, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 2018/02/21 13:39:39 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x400000) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/21 13:39:39 executing program 6: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x7fffffff, 0x4) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040)=0x7, 0x4) 2018/02/21 13:39:39 executing program 3: r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x31, 0x140) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x80000001, 0x4}) sendmsg(r0, &(0x7f0000025fc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000025000)='_', 0x1}], 0x1, &(0x7f0000006e48)=[]}, 0x0) [ 42.617909] binder_alloc: binder_alloc_mmap_handler: 5680 20000000-20002000 already mapped failed -16 [ 42.632963] binder: BINDER_SET_CONTEXT_MGR already set [ 42.638841] binder: 5680:5683 ioctl 40046207 0 returned -16 [ 42.650096] binder: send failed reply for transaction 2 to 5680:5683 [ 42.658914] binder: undelivered TRANSACTION_COMPLETE 2018/02/21 13:39:39 executing program 4: socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x200) r1 = getuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x800) 2018/02/21 13:39:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e5f98)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) r3 = getpgrp(0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x9, 0x7, 0x6, 0x7, 0x0, 0x7, 0x40010, 0x7, 0x1, 0x8, 0xfffffffffffff30b, 0x80, 0x7, 0x0, 0x76, 0x1, 0x1, 0x7f, 0x7ff, 0xfffffffffffffff8, 0x84d8, 0xc9, 0x6, 0x3, 0x400, 0x1, 0xff, 0x4, 0xffffffff, 0x8, 0x7, 0x7, 0x0, 0x8, 0x0, 0xe515, 0x0, 0x7fff, 0x4, @perf_config_ext={0xff, 0x8}, 0x10, 0xfd32, 0x5, 0x0, 0x1, 0x3, 0x2}, r3, 0x2, r5, 0xa) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000120ffc)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 13:39:39 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) connect(r0, &(0x7f0000000180)=@ll={0x11, 0xf5, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x14) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000000c0)="2300000024009115460700000009e001010000c2001000000180ffff00000000323853", 0x23}], 0x1}, 0x0) 2018/02/21 13:39:39 executing program 0: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)={0x4000000}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) sendmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58, &(0x7f0000000300)=[{&(0x7f00000000c0)="0d295ed909c9b2f4b5cef9248df100a0db83cb1a0aa6338449fd93659478427f106c926659c6e158869ea3f4fc0a68d1602012de5ce9f3", 0x37}, {&(0x7f0000000100)="47f35dfa487dbd2877e2f61f3f99a1c9739323b10aec86b93cbdec2e2c144e8e1ab91bc662590dfc0b8a30d7dc4d772294712c51d43a9e37d7c3f5deffe65c08eb25399255ab788ed69e54140a801be5b817ad1b2bbf6d21bc578b8acd038a0d0bbd1b0eb75d5c865d859dc1c79f288cffb9674e38422515ab4a030ad4c06352d3734e3b4f6a5d633e5b3034800c5308b41a1a67ba4158417f325693a36f1ac3984c10d52c3137ca8c5bf70e5afe7ebd1ad5bb9c5e", 0xb5}, {&(0x7f00000001c0)="8bf59102a420081b6216324a0fb3d274609604496ea447170a6493adfb8de1883583bd", 0x23}, {&(0x7f0000000200)="076443d20bc7dc25fec7d6f6157f0f301687cd33d1f83f69e5d440a425b9d1076eb41fa4d59a425092f007293ad8b153dccd1830bd60d709bcfe4ae04fab56ad0eb169661b6d102bcfb38f3477fb8b0478a10a84b31b2c7d2cb942ae18ba6bb194d8e2fab049163573b18c7a60216dce0e820c7337813fdb6d2d648b1a15459b9256fdbe80b4a2ca040ce36e9f8cfd31129057435c2f567a0f8ed24c4d5d313216040e2950fde80ed9fd914453548deacf0a7b211b1c72a3982d08b427e06f06a09eefa1699f521214ed4042439098", 0xcf}], 0x4, &(0x7f0000000340)=[{0xffffffffffffff53, 0x108, 0x7, "d3647969504f8c8ffcc15de42dcf25260a4109263045a78fef0901b35bea913bfc41c1bef5cc75f86e7116829b3479149a07d97211e67114dd0ee96da590588dc01f922769d181569846c293e7326d4c0066335bc902cf0ae62e224a89175ceb7142ae4e7d36f46b0f36490f90f40b733e28b5205f0366375f40fb012c6f8f13ff92063138fdeb081818b0a4bfacc9af417f143292ec5f819ea545219e4411ad8d3f7d57c282375367947c88582b55db6d1034"}, {0xc0, 0x118, 0x5, "b78bc5202c8cbb2a46601f72fc77f6b8d31c8addd77d340d808e26a29a7d4fbc497834690849338cd12c13674755aec84f11bbdf537bf47a87bb83a7b817bb7ed1820ffc99cf1a657de775da76f5971e7f27c327387025410979dc8c48640f952652e4d0700e4cdee794987a023d45501eb94ed0972c7542ca49d5291289d8d1c3f475f847f19b7ce12baa0a61eee3159fdd5be4e9b82eed26e78e9c2c54e321550bbe62dd030a5463e464e6"}, {0x100, 0x118, 0x1, "bbb15296944058febc31d7f0182a8e3162f8bd85a3d572ff3c66f9c90266a5930ec21cb90530bc0057829678ff51ee68138682e6b191351be0f5d812a56d4c863e925924dab2f5b43e9d3886a20ba587c4bd43369e9a3bdf62cf356047bf3d1cb89134cc50e5d28e28f5227215cba298422fc9e66389d7ecb1b3c26dd6f3958a7518420fdd9f4ae987301cf5b49cd5f5981787d18479045c5ae1c08ab5f0af8997002df6d52bd109cd70a6ad517311846aa33c4617a22d8a3173e893b8973825fef91be862b6b49775e1de7d276e75b0073315e0baea3ec9659cedbe0336b888df6cf9e4b0e48492c810ae5369902e"}, {0x48, 0x117, 0x1000, "10f07a31c9a3e7293b9a0b7454ef3de49ac0ae3a7433b179a61f0b8cafca153ecd0b692dc4960ad409a3f6b7b280e8aa0b8a218f26c42636"}, {0xb0, 0x1ff, 0x6, "6e4f84b6bb77633e2b7ff06e91df8e348d10901945c22bfd4d2e2d92154ace3de41d469dd6fa7bda64fba5f05abecf22e9c931b759feeb3fcdb4cf3bc40c21ac74c1b545e4277c31d251077f8380d407ccdbc5473106df651089474b900ae6291e4dbbf0f5cba8c107984b50d51d3c45c1468e15472749ff8643c3372f4b8fb97824ca6cba3daad9edbc60c7219f82598bca47fbcafd09463d30ef39"}, {0x10, 0x117, 0x3}, {0x28, 0x109, 0xffff, "91c99f6da42bf8193fc0ee6d1e5e63d54ba2d7f0c510cf"}, {0xc0, 0x0, 0x675d, "f443eff4359f39a2e602c1816274b63186b6344d0119a163fe4ae8e50578dff3135d137bd7881de7e44075874829555ff1d134e89cf7a8a114487d6860819a3f8624a4d172447e5dd53e47572146acc6fa69c01c0fd536e1d42dfe0b95eecd923ea3ce62745a566ed546b3202a2d20a82f5b72477a0008710ae4f774cb09bf6761f1b6783ce5457d9e972b53f017cea46d55ec562cd52d78f768e00b8df2d5cd798e9774e8d5503e22"}], 0x478, 0x24000000}, 0x40000) prctl$intptr(0x18, 0x0) 2018/02/21 13:39:39 executing program 6: r0 = socket(0x2000000000000010, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000058ffd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f000004c000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000080)={0x17, 0xe, &(0x7f0000000040)="e3dd56a2c53a44f14a12829e8d4a"}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/52) 2018/02/21 13:39:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x401, 0x187000) write$tun(r3, &(0x7f0000000040)=@pi={0x0, 0xa01, @ipv4={{0x1f, 0x4, 0xff, 0x1, 0x118, 0x2, 0x0, 0x20, 0x4, 0x0, @multicast1=0xe0000001, @empty, {[@cipso={0x86, 0x24, 0xe50, [{0x0, 0x10, "9c4f5ac0aa4eea9c26ef515f2968"}, {0x5, 0xe, "038777021d36080bf3140362"}]}, @rr={0x7, 0x13, 0x7fffffff, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}, @rand_addr, @local={0xac, 0x14, 0x0, 0xaa}]}, @end, @generic={0x9f, 0x10, "5ab665cb918c3204505342fdc963"}, @lsrr={0x83, 0x13, 0x8, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @rr={0x7, 0xb, 0xe5a, [@rand_addr=0x8, @empty]}]}}, @udp={0x1, 0x3, 0x9c, 0x0, "76d39d774ac42b2ce94c2a667186ae3c77e3b32a83b05c2698fb5f4be35f0eb1983b80fb5a5199c83fc98bdf7434f1d9dfb5cb581947e75595a9b3348459c332b6c0de33f87eb0dd35e92acdfc2918df3a2a6d72015d801b0d7cede4aad11f2e2045dc732e8e6933f234855cdd31a578153795e0f9bf1b245f341fffe561f8a7580387db76435b90133be7689eee94da1ed8b4e4"}}}, 0x11c) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000001c0)={r4, 0x0, r3}) recvfrom$inet6(r3, &(0x7f0000000180)=""/2, 0x2, 0x40, &(0x7f00000001c0)={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x44d3}, 0x1c) close(r2) uname(&(0x7f0000000000)=""/103) shutdown(r3, 0x1) 2018/02/21 13:39:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x105000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x0, 0xf, 0x0, 0x4, "82cdb9153b9710c98f057b646803fcd65c1277cc4d7207c019ed3866400ece80"}) r2 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/21 13:39:39 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="466d073f9b87959dcbeac499cab27397", 0x10) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x358f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r2, r3, 0x401}) [ 42.664163] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/21 13:39:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000000040)=@setlink={0x28, 0x13, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) 2018/02/21 13:39:39 executing program 5: syz_emit_ethernet(0x42, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x1, 0x2}}], {@arp={0x806, @generic={0x108, 0xdaff, 0x6, 0xc, 0xe, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, "1009cacde3c24e1520d7f426", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, "3573604c6a498b0e03d9faf9d879417d"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x680]}) [ 42.714633] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 42.754107] *** Guest State *** 2018/02/21 13:39:39 executing program 5: ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002bfdd)=""/35}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x204200, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x5, 0xffffffffffffffc0, 0x7, 0x4, 0x80}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x9}, &(0x7f0000000140)=0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)=0x1004) 2018/02/21 13:39:39 executing program 6: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) recvfrom$unix(r1, &(0x7f0000000040)=""/27, 0x1b, 0x40000040, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0xffff, 0x4) 2018/02/21 13:39:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x100000001, 0x2, [0x800, 0x1]}, &(0x7f0000000040)=0xc) 2018/02/21 13:39:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x30, 0x20, 0x9e}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8000, 0x1}, &(0x7f0000000100)=0x8) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) r6 = getgid() lchown(&(0x7f0000000140)='./file0\x00', r5, r6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@mpls_getroute={0x34, 0x1a, 0x400, 0x4, 0x2, {0x1c, 0x90, 0x20, 0x5, 0xfe, 0x3, 0xfe, 0xf, 0xa00}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r7}, @RTA_OIF={0x8, 0x4, r8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1a87}}, 0x3, 0x6, 0x1ffe000, 0x8000, 0x1}, 0xa0) r9 = dup2(r0, r0) ioctl$KVM_GET_SREGS(r9, 0x8138ae83, &(0x7f0000000000)) syz_emit_ethernet(0x183, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) [ 42.757590] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 42.766486] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 42.775359] CR3 = 0x00000000fffbc000 [ 42.779118] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 42.785457] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 42.791482] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 42.798174] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 42.806201] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 2018/02/21 13:39:39 executing program 0: r0 = socket(0x40000000015, 0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00000000c0)={0xfff, 0x7, 0xfc6}) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f00000001c0)=""/167) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x100) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x0, 0x3be, 0x8, 0x100}) [ 42.814216] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 42.822230] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 42.830231] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 42.838253] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 42.846256] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 42.854836] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 2018/02/21 13:39:39 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f000000afd8)={@generic="06000000b00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) r1 = socket$inet(0x2, 0x7, 0x9) accept4$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x0) 2018/02/21 13:39:39 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000680)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x1, 0x20, 0x400, 0x9, 0x840020, r1}) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000000)=""/208) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x80000) chroot(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) connect$packet(r2, &(0x7f0000000200)={0x11, 0x17, r3, 0x1, 0xffffffff, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) [ 42.862846] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 42.870854] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 42.878857] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 42.885300] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 42.892770] Interruptibility = 00000000 ActivityState = 00000000 [ 42.899054] *** Host State *** [ 42.902274] RIP = 0xffffffff811cd915 RSP = 0xffff8801b2b673b8 [ 42.908286] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 42.914708] FSBase=00007f5b4ff62700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 42.922546] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 42.928460] CR0=0000000080050033 CR3=00000001b43b9005 CR4=00000000001626f0 [ 42.930517] *** Guest State *** [ 42.935509] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01e70 [ 42.935518] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 42.935522] *** Control State *** [ 42.935528] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 42.935533] EntryControls=0000d1ff ExitControls=0023efff [ 42.935541] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 42.935547] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 42.935552] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 42.935558] reason=80000021 qualification=0000000000000000 [ 42.935562] IDTVectoring: info=00000000 errcode=00000000 [ 42.935567] TSC Offset = 0xffffffe6b750ef4a [ 42.935573] EPT pointer = 0x00000001b2e3201e [ 43.008354] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 43.017235] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 43.026097] CR3 = 0x00000000fffbc000 [ 43.029948] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 43.035945] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 43.041948] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 43.048623] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 43.056606] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 43.064597] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 43.072586] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 43.080590] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 43.088574] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 43.096566] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 43.104553] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 43.112531] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 43.120508] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 43.128495] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 43.134923] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 43.142378] Interruptibility = 00000000 ActivityState = 00000000 [ 43.148612] *** Host State *** [ 43.151805] RIP = 0xffffffff811cd915 RSP = 0xffff8801b2d6f3b8 [ 43.157798] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 43.164207] FSBase=00007f5b4fefe700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 43.172027] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 43.177919] CR0=0000000080050033 CR3=00000001b43b9003 CR4=00000000001626e0 [ 43.184943] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a01e70 [ 43.191613] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 43.197692] *** Control State *** [ 43.201147] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 43.207820] EntryControls=0000d1ff ExitControls=0023efff 2018/02/21 13:39:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x543100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x8001, 0x3, 0x8, 0x401, 0x81, 0x100, 0x962d, 0xcb, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x52, "56725fb39b43bc49e71ec0ff16c35e3c69a1b77fdff5e418e08658c9765749ff1df28fec8790bd24fefb8408d7b8e91f37093f9fae8f4489f7263ba6b79024df88ea004ce04fa2a7116a8b006d4bfed91f6d"}, &(0x7f0000000140)=0x5a) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000180)={0xa920}) 2018/02/21 13:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x5c001, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x93, 0x4) dup(0xffffffffffffffff) 2018/02/21 13:39:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffd}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/02/21 13:39:40 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) 2018/02/21 13:39:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="8e315a1504be2bde2a2b771d41d89e2cff727fc98ef7b3122ebede3f33f0fa538854593e4d77f20afc3a68e392abcc29419ebe54b3c1b4f2c350a7af91749c593bc95d14bf96ab45f072d3141ef3"}, 0x10) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@uncond, 0x0, 0xa0, 0xe0, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000005ff0)={r0, &(0x7f0000005fff)='F'}, 0x10) 2018/02/21 13:39:40 executing program 2: r0 = socket(0x2, 0x8000000000000001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x8000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x2001, 0x9000}) setsockopt(r0, 0x3, 0x6, &(0x7f0000000000)="a201fb00", 0xb0) 2018/02/21 13:39:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x81, 0x0, 0x0, 0x0, "f77f15c048771c80fb8d28fd44a0fd99b52d6c53b4e97d8eb15dd7e28fcdcf8b2b3f66010d5a414a942a8300"}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000a5def4)={{0x0, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)="c0", 0x1}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000005c0)={0x7, r0, 0x1}) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x4) [ 43.213274] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 43.220205] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 43.226872] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 43.233455] reason=80000021 qualification=0000000000000000 [ 43.239777] IDTVectoring: info=00000000 errcode=00000000 [ 43.245249] TSC Offset = 0xffffffe6a0ff66dc [ 43.249589] EPT pointer = 0x00000001c800901e 2018/02/21 13:39:40 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x40) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/12) memfd_create(&(0x7f0000000ffb)="6c6f212cfc", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000000fff)) 2018/02/21 13:39:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x1, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x3, @broadcast=0xffffffff}, 0x20, 0x0, 0x80, 0x4, 0x8, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffff, 0x6, 0x4}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000001080)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0xfffffffffffffffa, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "0100"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0x80c) 2018/02/21 13:39:40 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) poll(&(0x7f0000000000)=[{r0, 0x8000}], 0x1, 0x0) [ 43.312800] SELinux: failed to load policy [ 43.328185] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 43.345426] SELinux: failed to load policy 2018/02/21 13:39:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/02/21 13:39:40 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3) creat(&(0x7f000055aff4)='./file0\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/02/21 13:39:40 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/02/21 13:39:40 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x7, "179848d7131062"}, &(0x7f0000000040)=0xf) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x9, 0x6, [0x9, 0x4, 0x8, 0x8, 0x7fff, 0x1]}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0xffffff03, 0x3, 0x0, 0x400c, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) [ 43.372116] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 43.407337] device eql entered promiscuous mode 2018/02/21 13:39:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x7ff, 0xfffffffffffffffd]}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 13:39:40 executing program 0: syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1fe, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) socket$inet6(0xa, 0x5, 0x51ea) getsockopt$ax25_buf(r0, 0x101, 0x1b, &(0x7f0000000100)=""/226, &(0x7f00000000c0)=0xfffffffffffffd9d) r2 = semget(0x1, 0x6, 0x0) semctl$GETVAL(r2, 0x7, 0xc, &(0x7f0000000180)=""/200) fcntl$getflags(r0, 0x40a) 2018/02/21 13:39:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x20000007, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab3ffc)=0x8000000008, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x80000001, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) close(r0) 2018/02/21 13:39:40 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x400, 0xffffffffffffffff]}, &(0x7f0000000080)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ffff7)='/dev/ppp\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4800) pipe(&(0x7f00000000c0)) recvmsg$netrom(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@ax25={0x3, {"db9e7147335733"}, 0x80000000}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)="06771f80c1d5f7b307fab691d1de4e176dbe67174b5b8507e4252cc0eacc19d234dd5ea5fd016ab5eea9e907b5ea432c5cbcfcf19c8f5566aa9bf3003837a107d3198e572b643502ef867fb3766e2078f013fc97e1749ef8d00e5deda3e24655e2a138e4a558033f93eb7b491dd5511058d5482d0f40cb7eddc802521bb092dcf289f9dda13e599015451202d34fa1e39a3b6dbf15d985e8db4edcb3479e6aab69bc453f0e5aa3cc7284a1ae60ed301aa3e1a5bbc7f92bc36fb8bc371e096f65a8842dbf81a710e44c", 0xc9}], 0x1, &(0x7f0000000240)=[{0x110, 0xceea1f8e595db74b, 0x101, "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"}, {0xb8, 0x11c, 0x4, "d6d3df743a2394fcf8e39a4eba008e2814f7159fa8f2430029d851d0d75ebbf1ae55c5e214c7ca383031f330eebc70a0ca68d5c28ff5f96952a1e90b7c506d506fccd3a3d124c255d79e2f76e75dbd0fb22370a23914465ffda2392990a68c8351e7a1c8f890bbb1fff8541adb4946e2d39794649fb329f52618df5d7e80a5106879c0c4303d26106e5b908cf516d0cc9e49475f351083bdfa15574267331279b5dbacdb07"}, {0x88, 0x11b, 0x9, "749d2569fef277dc2b6b4e1c9863ef3569bcf5d979d6a52d67c7beb6096a0f68f8eca61f0a97f5b922a72298609f2e17a4ddec7e2ff52cd972a54ca9bd71128cf0c5c30f10cf5509f9f3ec71608e99389b05057a3a91ed56eae838f8c9781396e9b9f923fee2d9ab2a38b965694b6e54056f427564c7a1"}, {0x80, 0x0, 0x6, "1cbf0ed83683f4684ffda05365f4cd8ae97cd373424fefd59acf999927b584d72db038cde888bb35b85a98abfe15bb160d073b214df9b73ad496540c5e8cde9a208f190aa9fd2927c18dc950f9c18da508a16c6067e5bf7852652274ff973059f3efad92ffeb0207c4"}, {0x1010, 0x29, 0x7, 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0x12e0}, 0x0) 2018/02/21 13:39:40 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x76) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bf0)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irman0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common="73797a6b616c6c0000000080f46b011d"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) 2018/02/21 13:39:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) 2018/02/21 13:39:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) r2 = shmget(0x2, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000080)=""/24) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) setsockopt$inet_dccp_buf(r3, 0x21, 0x3b72da73d3b50956, &(0x7f0000000100)="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", 0x1000) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x3, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) fcntl$setflags(r3, 0x2, 0x1) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/02/21 13:39:40 executing program 4: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a3fe8)={0x0, 0x0, 0x22}, &(0x7f0000217000)=0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20040, 0x0) sendmsg$netrom(r1, &(0x7f0000001580)={&(0x7f0000000040)=@ax25={0x3, {"02b37473b243fd"}}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="8dbc9bcd229ab6e91b39d9f4cd4f01d49611b1cc658a5ae21b294dcf8cec6c60e3f9b5b6ce991bc8a2e67760f885e62a623d199bf62a1a610c121cec6755ec5a6afac63510716075c0371d9ad791f5c0add6b42bc3baa020918d7db9bc43185ea16df2a2b7cfdf3a9bc4ec15e05a13ce5b560c0f8b68eccf5502d804c69e6c74130afa8a90604181e3cd10ab0482fdab8926409eb5b4e48b711097e803ac659dbb2659ec7ad20b9a4d141b397824d011dd523d652c0b", 0xb6}, {&(0x7f0000001140)="bb39214ca2d606a99293ad4ad187acf0ad717d2b129b24d98e6f4f7f1e14110ba5e37579f4842202a8b9976a6c73c2396bc1bf8da9f3016498757c54f687ce46fd49", 0x42}, {&(0x7f00000011c0)="f6286dc6153f7e1492181e67ab5d16cf9b2e7f3aa2833d5032b1948f3e3f3c30c848ad8a4fab36a1fff6e0c17a4c7923f654997a5828096689af5f198c43f293ec00434195f2f8219fbe04da5da46d6922986f02df7fe26aa615364710ba854478f23bbb1b9586dc5764c700990a568a2c4c06a7cd77593764d1112cc636eeb7d5d38a259c52bb4c344ba88340cd29791ea27a2ac5c6728217dbf4563f23229bc23e882c154d71404f45074c13a292fe46d8b8bfccb06bbba38fd18426b42e93c7efa58b25c4fb2446b378e24afb5e4aeb7f77c5d5ccfc9c5207a926c578e0b656bd", 0xe2}, {&(0x7f00000012c0)="9f5f1ea48eb3457b842791b16cfbd64834b4256f72101c970b701ceab90b0ed3d11eb0d3a454f35c9d5f09f7b0d84489139064aee55e362f5ade964895df9bf06f4a016ef6851be68e758c7350bf1dfd7234a716a5eb5657", 0x58}, {&(0x7f0000001340)="d7b7084a01a7873e2c39c494318bc930aa7f6e63fc24df34fa1d2bd2a155d3b8ee4494484ffcbf7a4c04045dfe5180e9ae53947ac7d2cdcc62eb66b147e22ae7dae27699ade9a1822e28d0809ab3123d97e63dbbfeec62b5edb1774eacb4955cba90cf0bfde4248cfc82f37750b48d5dbdfa2db8fe3603c97934fbf06699d9915b4e425f365a2cbe52228a82ca6c4812c90eeedbbd00e131d4878d3382cee522ff25e958f48bcfd0578cfd93888df3d5", 0xb0}, {&(0x7f0000001400)="385369937fdffdd459723fb78b1b10955dd298916f8ea19f427eaa69ab26aa940e891dec250f84dddf5697ae96bfacabcdb781d61dc0db3536914fe3a1d80aa8e4b9b9295fbeca20830791c0c904ef80f773c2c6b7099f138a6824c218f23e80ab0aaf9a1d039322c093da2fd5af13a1a8db2a12635d498c36493a4cb3ea8789731382f17ffccb7fb698ec3c91bc1a779c4104177d046d61e24772c12fa30ad0370f130512abe9b7d7309926f604d183e680fc94df5ad78d707b29095802c6dd293e0ddc6307f6a2982abf616e13a136ec697319cb89a5d099c3f000a42f1b889b490704", 0xe4}], 0x7, 0x0, 0x0, 0xc0}, 0x20000000) 2018/02/21 13:39:40 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0xffff, 0x40, 0x2, 0x3, 0x2, 0x7, 0x49}, 0xfffffffffffffd9d) keyctl$session_to_parent(0x12) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000000000, r2}) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) 2018/02/21 13:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000d91ffc), &(0x7f0000d5cffc)=0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000032cfec)) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) close(r0) 2018/02/21 13:39:40 executing program 7: unshare(0x40600) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000634f52)=""/174, 0xae, 0x0, &(0x7f0000cbcf80)=@generic={0x0, "1cb8efa9bf31dfbee3d157a71ee1da0e2b92d717c66a13cd8c2a11626e7423c73be2529c97675ee39057d9fb68e7c782b8e09ddb7045316551cfa14c88df52f3bfc7ed5837eb8baa190d96ecb02cf940543f84300b0eaa55ac57f2d1e4c88c2985a8a1091f2f4c1a2192ca513f1cfc629e438bd2c1f08a55cb187fbc5586"}, 0x80) dup2(r0, r1) 2018/02/21 13:39:40 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r1, 0x4000}, {r1, 0x400000003041}], 0x1, 0x0) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x58) connect$unix(r1, &(0x7f00008cf000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/21 13:39:40 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/103, 0x67) sendfile(r0, r0, &(0x7f0000001000), 0xfec) rt_sigaction(0x4, &(0x7f00000000c0)={0x0, {0x1f}, 0x40000000, 0x7}, 0x0, 0x8, &(0x7f0000000100)) sendto$unix(r0, &(0x7f0000000140)="c0394f1b6d35f217d5213863b007a1eec99692497ea19e27defa7ff580eb38a57a71fbb798b088061ec9d2d49ed762a5412639911369422c1b11f508391165ae4b9a5d", 0x43, 0x8000, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x100000001, 0xfffffffffffffe01}, 0x2) umount2(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000100)={0x2, 0x25, 0x7, 0x1, 0x1100000000000000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xc1, "04d17f7ab21d306b37b93e774b241a124c389ea672075b131a38b79b443fe4ae4c09bb6356a1843fe6e2a4dcc8d978026011d1fcc246475a25783bcd57b00cfaff967b404b1d6636b0b33b41e62e750b82e0a61be77e1292224833a886ffaec7378e4fc2ce391d065ae065630f404ff5577ee94c1f559e6b29c548a7454dc447e6b8a577246e109e9e22f783475a241b3e80fa98e4b56c5cb6a470be2494fdd4c7fa804ce3e8e7a84d41b3f67485a8c1fe14261e04a91af3f01fcf4d27faa659c2"}, &(0x7f0000000240)=0xc9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r1, 0x8, 0x30, 0x8, 0x3}, &(0x7f00000002c0)=0x18) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000340)=0x8, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000040)={0x0, 0x0, 0x5, &(0x7f0000000140)}) 2018/02/21 13:39:40 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0}) fsetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) 2018/02/21 13:39:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff000000, 0x240) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, [@empty, @loopback=0x7f000001, @rand_addr=0x1, @empty, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) socket$vsock_dgram(0x28, 0x2, 0x0) symlink(&(0x7f0000e2f000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r1 = open(&(0x7f000000cff8)='./bus\x00', 0x82200, 0x0) fcntl$setlease(r1, 0x400, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x7ff, 0x40, 0x3, {r2, r3+30000000}, 0x80000000, 0x5}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x401, 0xfffffffffffffe58) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000100)={0x6, 0x6, 0xff, 0x101, "64d5fcb4fb401be537e02275a6b9398d61494faea76623d4d7897e11ac9a22abbc416f5f012f5cbfe6dd456c", 0x3}) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)="ef4ef06532f995c51d31a7059eae41b24f5359ce3740071a43d6cfae98606b199b98ac44e173129c64d0c4143347f33a1c24ae1f4cecb75ed928e5f9e3a9167be3b5e75f4417081de0c2f6fb694c1ea41254035539f258e2f34521950799dc882bd81b694c7931ee44341d5ce57f022c78d7718bfa747c0dc5950fcf3e23069797e5573190d19e14abfac5f21cad6eb013d71d6a40ca4ca9c05563", 0x9b) 2018/02/21 13:39:40 executing program 1: r0 = 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, 0x0, 0x0, 0x22a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x805, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) sendfile(r0, r2, &(0x7f0000000040), 0x3) 2018/02/21 13:39:40 executing program 5: r0 = gettid() r1 = getpgid(0x0) r2 = shmget$private(0x0, 0x1000, 0x404, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x4}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x28) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r5 = getegid() fchownat(r3, &(0x7f0000000040)='./file0\x00', r4, r5, 0x1000) 2018/02/21 13:39:40 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common, 0x87) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x3, r2}) getsockopt(r0, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) 2018/02/21 13:39:40 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80800, 0x0) sendmsg(r0, &(0x7f0000002980)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="e07b7492b87a3bdb4f5edd143dc936cd"}}, 0x1e, &(0x7f00000014c0)=[{&(0x7f0000000080)="6f61b435e144944cdc3c31eb6d6e44cc285412702966a9924e98ab10ff67c51b7b3011eb6cbbfb4b2d55112c45b73e8939625e1bbd58dd90a644456d5cb4fe0d55415e25b67b7fb2695e1b223701aba1d8e324a7ade316d311607960a86194177889b1b2e53b014a94e6d54c4358577adc947f53278a0d09c54870165c9fa97b497521a694403763b4b862d5aab01601c40b9d639d7f7c448fb4702f", 0x9c}, {&(0x7f0000000140)="91f4838973df29995bf80867608cc620dde0d73010be6d69cc8f72fe70c0f1f7d09370b3b7f5e5d02633d43722cf48d986a468a33ae369176970ba5dd4839151376f99848f0acb6c", 0x48}, {&(0x7f00000001c0)="c5b9da9841982a5b22a27412ff551ed4cf120342be0e6176cee352427aa5da3d52482fa316825bb5b6b74809ca8bf7c8d1360063a22d4d78c5a604f0a61390768f77b08a4a29d4381cd9b12cf9e9a8e0f5fe743f4c8a93b2b7c7cc920df2dd3a6ed7eabd839349de06145c8384eb9b7f98ca56c27a3b8986181b3fb5bbe9ca7f7100f4537f81167805f427ff47afa4425d4a2261ec95fa8187516fc15a25908c595cae756de12bc2be0086a0c91cdcd1b6b6bec5", 0xb4}, {&(0x7f0000000280)="2f13a6fe8e8ca4aedd9e9eee095ab32428b9df2ce309ccd7dee70daa5cce47190e1f0001eece1f5106565b19b00ce1f53e287f0e3c051845237aea807454ffa8b6422fb41168749e1f4bc98447b664eee4dc3b2376ab184eaa2bb1f995a0bfbba5c9dfae0b8c8b4ccb53e1a5179bcf8392be8c85a026", 0x76}, {&(0x7f0000000300)="0bd662135e10107b381250db487b1bc384e921c0517dfd9a7c0ddba2882421f466c4a2eb4265017bc9c64f09410beb82d55bd58624471fc8fe266b3203a8e16ccff177370eb74de130b940ba493ec7193777bbc9b6c431bf07b1da2b8c681b647c19181d10f4bb459d92a916e094bb", 0x6f}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000480)="327cacda0b91c8a85b1e8f7dba6b5a43d97d6322f0d00caec3f1ac", 0x1b}, 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{0xc0, 0x119, 0x80000001, "02c6e82724c31b90ff0c8a5f3feb11cb3b04e35590c996ba5d5f9d6fe8071a9a3d46fceae8417240cb560221d5ffe02f860e8af11c7f2723a3c3f0e35f8ac67b22d844c6789dd2cb28b350f68206d50d2998b80163da65825e6b3dc635a4eb7cfca3c5a6d69c529a774f1c839a225581ae7d519b38a8d0cc33954409b743582ba7e3304232e5600c44acd3e4c61ad4ba1dcb6cc565a896778c5c5bbb2497806ab2cc0fdd1f8b212d04e3fbb49f"}, {0x88, 0x13f, 0x7fffffff, "b6c58d9f5b0d9523302e69ee839e27bc4cdc4995a32516a3e51992356413a5fb39e42870de4268087fd1e9d088e3cd70df0b9d7cb2392f224bc7123aa675848bc2ef6683a64c41d631ce2d7e82338e43483f68082abbc49d30b07c72472e8e35963e7bdb1088c05daf67db8f9902528d32977310"}, {0xb0, 0x11f, 0x5, "6ad622eb1f51a1229139728bb9c46c97396be42bcec2d590e41a21b41479d877b740ce0d3f981038632d15473db76931735bf43d2f60d5022141080b95bdcc236058b336fb584487a1ad3e0e6f057a38acd676e4f710ba60ff820ddb3f62d16df77f4b62657ef0ba729ebd5b85349fe09f1e62bebd69c4a9fe90ea1a7a1acaacb1fefa37b7ce8f469b28435b36a1651cb8b4f63496bbed3c1149717c"}, {0x68, 0xff, 0x6, "8d69b74fbb4b7e76b3a2e8c86c96d269c6764c223e77a2b4c715aff7255e6a1ada81147a61ea74844594ef25c7c8407e5bda442be663cd39fa5036607143c16972f614a1316a49af8cbdff799823334f59b94d68eebaad79"}, {0x48, 0x10f, 0x6, "c740eb0ce134b787bb6ce0e5dc9b55fcb4199aff530b5091de658ff1a481f3008ba3b2bc23249d082eca95c2ca853045d1036fb9"}, {0xb0, 0x1, 0x2715, "fbaa6ee2a5527a7f682b649d226efaccf55a841a3c5c95e38589b3d3035e4637de968f384cc53fe47218dedb84912a1f1bdd43e409955abb5e214ead6db59c6f4c5a2e4f95705f9f5c7a316d4d1379f990c49ce439677c1cfa80bd1d5542db8cffcf68349c740023e043ab1707a30e330c9a957c73f1f4e8a45005392c4242da63b2d033ce5a6a772ce5feb7725bf9fc597cc422d5d5a28b08ad1a6a02f5"}, {0x20, 0x119, 0x4, "580fa7d7967eeeabc6a227ea77"}, {0xb0, 0x116, 0x1, "7aeadb59d3a2dcf63fa2fd743d3c97f94551f6b7a76fb22d758eb98a9a5f670f299844f381a32a0fcfeec28ee10239d3102996c91f8dccace4fab896a6255ccdd7bd7869777f6862c4e99e51b09aaa6073083208d2cc5902f6f49c11a19eef57e7da9206603eb0e9ff3225c89faa67e77d37bdef1f659d77e5d67747a02e26193bfa5b9377d180146a6a5ddda0295a432b82c0cfa40e654bedb5e74009"}], 0x1438, 0x800}, 0x40010) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@allocspi={0xf8, 0x16, 0x911, 0xffffffffffffffff, 0x2, {{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, @in6=@empty, {}, {}, {0x5}}, 0x80000001}, []}, 0xf8}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000029c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000002a00)={r2, 0x1}) 2018/02/21 13:39:40 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000000000)) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000040)={0x6, 0x2f, 0x1, 0xffffffffffffffff}) fdatasync(r0) 2018/02/21 13:39:40 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) close(r0) dup(r0) 2018/02/21 13:39:40 executing program 5: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x5, [0x1f, 0x5, 0x1, 0xffffffffffff7fff, 0x7f]}) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="c5", 0x1}], 0x1, &(0x7f0000000100)=[]}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000b7a000), 0x3) 2018/02/21 13:39:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000071a000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f000093e000), &(0x7f0000744000), &(0x7f000016fffc), &(0x7f0000a11000)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/02/21 13:39:40 executing program 4: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000949000)="890f04000300000000e60000e3", 0xd) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$TCFLSH(r1, 0x540b, 0x9) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$KDADDIO(r1, 0x4b34, 0xf7ffffffbfff9648) r2 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) fcntl$addseals(r2, 0x409, 0x4) pread64(r0, &(0x7f0000000040)=""/112, 0x70, 0x0) fallocate(r2, 0x0, 0x0, 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) ioctl$TCFLSH(r3, 0x540b, 0x7ff) 2018/02/21 13:39:40 executing program 7: pipe2(&(0x7f0000501000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) vmsplice(r0, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x4, 0x2, {0x3, 0x1, 0x0, 0x0, 0x5}}) tkill(r2, 0x1000000000016) 2018/02/21 13:39:40 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x3ed, 0x5, 0x3, 0x1, "9099d37e310cf6d0c1b778d527b01b3fda401c7e6faf308950d2e571fd2da00a79cfa565c5649482c60263c0", 0x20}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, r1}) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) write$selinux_create(r1, &(0x7f0000000040)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x30, 0x20, './file0\x00'}, 0x51) 2018/02/21 13:39:40 executing program 6: r0 = socket$inet(0x2, 0x6, 0xd7) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000192ffc)=0xcc, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4280, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2856}, 0x8) sendto$inet(r0, &(0x7f0000937000), 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 2018/02/21 13:39:40 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={@generic="b902c317da572bf43a09255d379519a2", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = socket(0x2, 0x2000080003, 0x2) getsockopt(r1, 0x0, 0xce, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xffffffffffffff34) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0) 2018/02/21 13:39:40 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={r1, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0xa0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x84480, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x2, 0x4000}, 0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x80800) sendmsg$can_raw(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x0, 0x3, 0x7, 0xe54}, 0x35, 0x2, 0x0, 0x0, "6fb92dbc19814f98d04640501bc52f88cf196538c97199a73c35e334941266852a2dd0cdbcb52c16dd5f66dc90f19b14dd1a0569825ad19184381d0390b2340b"}, 0x48}, 0x1, 0x0, 0x0, 0x8040}, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000010c0)={r1, @in6={{0xa, 0x2, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3d3}}, 0x7f, 0x4}, &(0x7f0000001180)=0x98) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x17, 0x1f, &(0x7f0000000080)="6f54c34fc6f124b28dd2f803ac7fb895bea77212ec17234b8e98a706029a7c"}) 2018/02/21 13:39:40 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = dup(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0}, &(0x7f0000001600)=0xc) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0}, &(0x7f0000001680)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000005e00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005e40)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000005f40)=0xe8) r10 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005f80)=0x0) getresuid(&(0x7f0000005fc0), &(0x7f0000006000), &(0x7f0000006040)=0x0) getgroups(0x9, &(0x7f0000006080)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r14 = gettid() r15 = geteuid() getresgid(&(0x7f00000060c0), &(0x7f0000006100), &(0x7f0000006140)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000006180)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000061c0)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000062c0)=0xe8) lstat(&(0x7f0000006300)='./file0\x00', &(0x7f0000006340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000063c0), &(0x7f0000006400), &(0x7f0000006440)=0x0) stat(&(0x7f0000006480)='./file0\x00', &(0x7f00000064c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000006640)={0x0, 0x0, &(0x7f0000005d80)=[{&(0x7f0000000100)={0x12f0, 0x29, 0x304, 0x7, 0x1, "", [@typed={0xc, 0x58, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x2e, @uid=r3}, @typed={0xc, 0x28, @fd=r0}, @typed={0xc, 0x6d, @uid=r4}, @nested={0xf8, 0xb, [@typed={0x10, 0x83, @u64=0x1000}, @typed={0xc, 0x4f, @u32=0x6}, @generic="b8e84da828c62ca21a34fe86d4260b478b32ce85680430879de71051d831b4adb7e597ba329ed71c5182edf3b1ef116a3235d70a5143c91acd33452dffae68066c3089cf8ac04f7b728951792c4e52c64c863b196bc0c390af5bcab9267b590a8bb9af389130bca80479ad17e325ddabbcb5b64fd3b1458e0bc1b992780af00a63e3c9c4575274f3fc93db1dd2876416744cfb33d0a23657b60474eee63dad3d48c0b9f472607121ce19763d488feb27287b3bafa40431d9403e08d43a34023ac847cd3b85fca272e3ee37402dd3b46539b0d1f901"]}, @nested={0x1148, 0x7d, [@generic="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@generic="e0c871393128cd8bf5be017982d9787d9fd27c95036440443a28d1657a6681824a4bdc1d811a66fe0840acc123d46cf00b732f0402c627b69f1445e1683dcb96a4747288ee5204ad33faa7db84c04d925a8693bf8fc6a2739be8bbc2ea411034a3", @generic="2e41c84a186a1ec5137ce09cdbb4957eba0bb00628ee15fe3885e5941130b759b4cd361daae208f0e2c87d9a63cf4daca6505e3c11", @generic="bf20548fe8c07c96fccea8f4b999e7fd245dc382cad880701ad0ec00e58a6669e346e61c17413941f1c36a2f4533fc0ee6a794a553c7eb84cb1495ab1a1a03e238cbc34c1a75981ac077a76a32801e21eb4b017d5efab183bff5526f88833bc82eccbfe18780f0814c7f96261722be639de769d26a84f3a7bf43cd9877b93f2e541c760f5e07f05e2070ae5f53efd785bb9ed2bc49096544234021cf409f5ec536805bb8cdfc25b9adc8a3"]}, @typed={0xc, 0x39, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="720d9042b2f8ea7f3ea36ffcc6d61a1ef890d88ec200ba111b9d82057c4720eb52b7ed89a1f86675b4b2859427e6d8321d81989ef8eb8110dd229e6448fe6fbc306b3cbdb2eb0d8fe756fd3cbaeb693cd1e064f271ef0c644770fe7dd1b7e286e2d896a0"]}, 0x12f0}, {&(0x7f0000001400)={0x184, 0x1c, 0x2, 0x1, 0x1, "", [@generic="1d8804a1a1f590860edea39eb3370f4810305adc83aad098c7334833ef5f691d9f971e057c39f0b30dcf932ec87b507f2d49acdc1117c3a952eb7524b0606e3107b3103b3b63cb1b5200a6906e9b503a834c5e6b3c3e98c55d5fc6fcc239d6c69f809c9918691b46cdda88a0451ad90856e981d01b3779ba5fe7d4b2b84d7ec9e482233348b50918129b39f339636ca693747e6a1614edde8d3f998601b4716d59b7210fcf426c1d8339d512b7936535779c20cc515965a105b9b6f5ca4eba894a20a2910857ebdbf8453838b23ecde94da8b842", @generic="5e0f34196fb759c6914f35e858c34eabf8037454ffda2db1f6a557a5a25882ec11c7aa22ae0a3274404797f3669cb754d555cd420377d4a41859031d16d2594f445444fb4e81bc28f2108dcabeacd05776e826705966ee0b283df32706c6f9cfed81b6c34cc7af7975ddf0cc77b49188de7a3eeb5bae16c95177eed0277c75a5bddebc30ecc46a", @typed={0x18, 0x4e, @str='{vmnet0)cgroup\x00'}]}, 0x184}, {&(0x7f00000016c0)={0x14dc, 0x29, 0x120, 0x3, 0x1, "", [@nested={0xc4, 0x3c, [@typed={0x18, 0x7, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, 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[@generic="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", @typed={0x10, 0x58, @str='eth0\x00'}, @typed={0xc, 0x4a, @ipv4=@multicast1=0xe0000001}]}, 0x102c}], 0x5, &(0x7f0000006540)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe8, 0x90}, 0x40000c0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x1, 0x2, 0x3dd, 0x1, 0xfff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006aefd8)={@generic="cf967c631857cf4d738f311b288bee8f", &(0x7f0000202000)=@ethtool_dump={0x40}}) 2018/02/21 13:39:41 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x84b1942ab986bbca) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x402) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x1, @rand_addr=0x8}}, 0x7, 0x6}, 0x98) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x28}, {0xa, 0x2, 0xcbc7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x7, [0x9, 0x3, 0x8, 0xf0, 0x0, 0x9, 0x464, 0x1]}, 0x5c) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091dff8), 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@generic="1d148102513db45c6e50cc64f45f9524", @ifru_mtu=0x4}) 2018/02/21 13:39:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f000042f000)={0x2, 0x0, @rand_addr=0x80000000}, 0x10) listen(r0, 0x9) r1 = accept$inet(r0, &(0x7f0000a6c000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000996ffc)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8001}, 0x10) bind(r0, &(0x7f0000000040)=@sco={0x1f, {0x3, 0xe042, 0xffffffffffff7518, 0xfff, 0xfff, 0x6}}, 0x8) 2018/02/21 13:39:41 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc7ff7)='/dev/ppp\x00', 0xfffffffffffffffd, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 2018/02/21 13:39:41 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x581000, 0x0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x48, &(0x7f0000000080)) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000625fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, 0x1c) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r1, 0x3f}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/02/21 13:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = getpgrp(0xffffffffffffffff) setpriority(0x3, r2, 0x6) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r1, r3, &(0x7f00007cf000)=0x805f, 0x2) 2018/02/21 13:39:41 executing program 0: r0 = socket(0xa, 0x802, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x100, 0x400, 0x7ff, 0xc3, &(0x7f0000000040)=""/195, 0x40, &(0x7f0000000140)=""/64, 0xc6, &(0x7f0000000180)=""/198}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='bpf\x00', 0x80000, &(0x7f0000000340)="859e358e5d2430935a76f7656b7006b0183e56f8e2cc56b977eaf9e88402f1a5810c43d4ceba5068a56151fdfb55afce66d5906fe4c5e59df43df513429e1ebef57321050fde4f59a1e213c07a715dadebc49f56d63df5766039467a473dd3d93b5af4bb2a72243f483c027f6ba24e44b99a77f19978674001d9cd54ed7dfb9f92576777e20d00d9493e9bae7f408f3931670a1a8890a685de164a9b5770203efdacb622def92f6dff5de21007dd291387a1c64e8456309c2ce2185b47c0068f17bad5fc13c7ec66a900111cf3fc56450ef0a2a8a8dba6bfa15025f789af5b435c7d89fee316c6df089790a3c8a91c2916") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)=@generic="41ea64a7125e4cbba4a45ef27f1f6d83", 0x10) sendmsg(r0, &(0x7f0000a1c000)={&(0x7f00000003c0)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000000380)=[], 0x0, &(0x7f0000000340)=[], 0x0, 0x800}, 0x100000000) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/21 13:39:41 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='eql\x00', 0x10) 2018/02/21 13:39:41 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1fffffc, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000180), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00000001c0), 0x0) 2018/02/21 13:39:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c00000fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) 2018/02/21 13:39:41 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000004f60), 0x0, 0x3ffe, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='(userusereth1cgroupcgroupprocposix_acl_access\x00', 0x2) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200) inotify_rm_watch(r1, r2) 2018/02/21 13:39:41 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000117000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000236fc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='bpq0\x00', @common='ip6tnl0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x181000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @random="fc66175dd570"}, 0x4c, {0x2, 0x0, @loopback=0x7f000001}, @generic="b1ea35e232e9b8ea5603599f95844a04"}) 2018/02/21 13:39:41 executing program 4: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xfffffffffffffffc, 0x79, 0x5, 0x10, 0x0, 0xbea}, 0x2c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098dffc), 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 13:39:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@report={0x54, 0x20, 0x830, 0x7, 0x1, {0x3c, {@in=@rand_addr=0xa00, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x1, 0x8, 0x2, 0x20, 0xa0, 0x5e, r2, r3}}, [@output_mark={0x8, 0x1d, 0x80}]}, 0x54}, 0x1, 0x0, 0x0, 0x44000}, 0x40811) close(r0) [ 44.349883] QAT: Invalid ioctl [ 44.368615] QAT: Invalid ioctl 2018/02/21 13:39:41 executing program 2: r0 = msgget(0x3, 0x84) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/4096) r1 = socket(0x1000000010, 0x802, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xf8, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000001040)={0x0, 0x0, []}) sendmsg$nl_route(r1, &(0x7f0000001000)={&(0x7f00008a6ff4)={0x10}, 0x316, &(0x7f00007bdff0)={&(0x7f0000360818)=@getnetconf={0x0, 0x52, 0x8, 0x0, 0x2, {}, ["", "", "", ""]}, 0x20}, 0x1}, 0x0) 2018/02/21 13:39:41 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) listen(r0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={@common='bcsf0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) writev(r1, &(0x7f0000001340)=[], 0x0) 2018/02/21 13:39:41 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x2000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x5, 0xa1cd, 0x9, 0x4, 0x8, 0x40, 0x7, 0x1ff, 0x3, 0x1, 0x10000000000}, 0xb) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x9, 0x3, 0x0, 0xa, 0x80, 0xa0, 0xc, r3, r4}, {0x200, 0x7e1, 0x7e000, 0x1, 0x8, 0x3, 0x5, 0x203}, {0x1f, 0x0, 0xfffffffffffffffe}, 0xffff, 0x1, 0x1, 0x0, 0x3, 0x1}, {{@in=@empty, 0x3, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x400, 0x7, 0x2, 0x40}}, 0xe8) 2018/02/21 13:39:41 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x248401, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) [ 44.442014] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=82 sclass=netlink_tcpdiag_socket pig=5950 comm=syz-executor2 [ 44.516559] mmap: syz-executor5 (5958) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/21 13:39:41 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x10001, 0xf8, 0x101, 0x11, r0, 0x100}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x2) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r2, 0x0, 0x1, 0xea28, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) 2018/02/21 13:39:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x80800) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000576000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = dup2(r0, r2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000100)={0x50, 0x10, [0x200, 0x9, 0x4, 0x5]}) 2018/02/21 13:39:41 executing program 2: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x20) r0 = socket$inet(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x980, 0x10) ioctl$KDDISABIO(r1, 0x4b37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000899000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000108f506000000000000060020200af8090001000be800600700005c0000001f", 0x24}], 0x1}, 0x0) 2018/02/21 13:39:41 executing program 3: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xffffffffffffffff, 0x5, 0x0) mbind(&(0x7f00009ad000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000)=0x41, 0x5e, 0x0) 2018/02/21 13:39:41 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x10000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, &(0x7f0000000100)=0x8) r3 = socket(0x11, 0x100000802, 0x300) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r4}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/8) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000473000)) 2018/02/21 13:39:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001b3000)='vegas\x00', 0x6) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x90, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7, @empty, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x4, @empty, 0x9}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x4}, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffffffffffe0, 0x7, [0x7, 0xfffffffffffffffa, 0x1, 0x91, 0x716f, 0x8, 0x200]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x2}, 0x8) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @dev, @generic}]}) sendto$inet(r3, &(0x7f00000001c0)='\x00', 0x1, 0x20020007, &(0x7f0000000200)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, 0x0) 2018/02/21 13:39:41 executing program 0: rt_sigaction(0x3e, &(0x7f0000000000)={0x9, {0x7f}, 0x80000000, 0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) rt_sigaction(0x13, &(0x7f0000000040)={0x100000, {}, 0x4}, &(0x7f000080afe0), 0xfffffffffffffd4c, &(0x7f0000d88ff8)) 2018/02/21 13:39:41 executing program 7: semget$private(0x0, 0x3, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x2) r0 = semget$private(0x0, 0x4, 0x300) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x8]) 2018/02/21 13:39:41 executing program 0: socket(0x40000000015, 0x0, 0x0) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000040), &(0x7f0000000080)={0x5}, 0x8) 2018/02/21 13:39:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080), 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="440f20c0663506000000440f22c00f23aabaf80c66b8de5a418e66efbafc0cb80c00ef66b91908000066b8f7f2a79266badb19a7420f30baf80c66b82a90d98566efbafc0cb00aee0f005f9764360f07f3f32e9e66b9940a000066b88000000066ba000000000f30baf80c66b8c8f9bc8e66efbafc0cb8f500ef", 0x7a}], 0x1, 0x0, &(0x7f0000000080)=[], 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000140)=""/42) getpgrp(r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 13:39:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xaa, 0x800000000000000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int, &(0x7f00000000c0)=0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/02/21 13:39:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="a0b9e8b13135de18c29f16a13e946fba", @ifru_addrs={0x2, 0x1, @empty}}) recvmmsg(r0, &(0x7f000060bfc9)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f00009f3000)=[]}}], 0x1, 0x10001, &(0x7f00006ff000)={0x77359400}) [ 44.689979] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/21 13:39:41 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x80000000, 0xaa74, 0xde54, 0x9}, 0x10) move_pages(r0, 0x7, &(0x7f0000000040)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000080)=[0xffff, 0x3, 0x77, 0xfffffffffffffffd, 0x5865, 0x2, 0x4, 0x8], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x4) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x4, 0x4) ioctl$KDSKBLED(r1, 0x4b65, 0x9) 2018/02/21 13:39:41 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f000000fff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xffffffffffffff59}, {&(0x7f0000000fdb)=""/37, 0xff85}], 0x2}, 0x0) r0 = memfd_create(&(0x7f0000000000)='^\'selinux\x00', 0x1) getpeername(r0, &(0x7f0000000040)=@ipx, &(0x7f0000000080)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xa}], {0x95}}, &(0x7f0000835ff6)='syzkaller\x00', 0x5, 0x25c, &(0x7f000075ef3d)=""/195}, 0x259) 2018/02/21 13:39:41 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x240000, 0xb6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x2, @empty}}, {{0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xc95}}}, 0xfff, 0x1, 0x0, "d4a06f0184d7966c6cc7b47003038ce522a9083da0a8a65bb8757eedbaa19da1e53dffe211226841d6a431b2c3af73804d67319de0557e6e192a1bb8ed60e7a028e689efbcda55ba4d15a0ec6fba4799"}, 0x160) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000200)={0x4, &(0x7f00000001c0), 0x8, r0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000da5000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 13:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x0, 0x2000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000d01ff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) dup3(0xffffffffffffffff, r3, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000632fe8)=[@text64={0x40, &(0x7f0000186f8f)="b9800000c00f3235000800000f3066b803010f00d0f2420f20d3b9fb0a00000f3226664d0f388131b805000000b9e50000000f01c148b800000100000000000f23c80f21f835080050000f23f866baf80cb896278f8fef66bafc0cb000eeb9040a0000b845710000ba000000000f300f07", 0x71}], 0x1, 0x0, &(0x7f00009c3000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00003e2fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000f48000/0x2000)=nil}) 2018/02/21 13:39:41 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4041, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x24, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}, @clear_death={0x400c630f, 0x3, 0x3}, @clear_death={0x400c630f, 0x1, 0x2}], 0x30, 0x0, &(0x7f0000000080)="8b22719c7f03e9fd57e26eded4e20721e740ca5e246409933818e89bcd5aa199392ba5b580f6765e188df67b0f130344"}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={@common='bridge0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) clock_adjtime(0x1, &(0x7f0000000040)={0x8, 0x1, 0x6, 0xfffffffffffffff7, 0x5, 0x3, 0x5, 0x1, 0x9, 0x277, 0x3, 0xffffffffffffffff, 0x400, 0x43, 0x8001, 0x8, 0xe114, 0x9, 0xffffffff, 0x7570, 0x101, 0x8000, 0x80000000, 0x3, 0x1f, 0x2}) sendmsg$can_bcm(r1, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)={0x1, 0x0, 0x800, {}, {0x0, 0x7530}, {0x0, 0x0, 0x1f}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) 2018/02/21 13:39:41 executing program 6: pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x3ff) write(r0, &(0x7f00005e8f4e)='\\', 0x1) writev(r0, &(0x7f00002f3fe0)=[{&(0x7f000031f000)="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", 0x1001}], 0x1) 2018/02/21 13:39:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f00006b7ff0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000275000)={0x0, r1/1000+30000}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x1) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x3, 0x19}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a0effc)=0x3, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xc1, "f1dc2abd71b8d7965cd751b5f9f51c7382355784e4eaf79a354527a7b70eb12c497c8d84a9a2e2369a2d588108b5a106480a7a409666eafdbe7f3fd5e3107e509c969a8a03900ff202757be4a223a3f883bcf315ff97544f78a1cbdb46651e6e4f4fdb20304ec427a57ed082ed2608297b44ef30b4db174179a9c624ff4d4466f763125e780ed70c50c1a7dcadd696cab09f275305314ed2d07d189b891e17d59d341c9334f20af818b049f6c0e6ca37c98e55eeb7d863a09bffd65c52741982ab"}, &(0x7f0000000180)=0xc9) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000040)={0x3, 0x4, 0x3, 'queue1\x00', 0xfffffffffffffff8}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) listen(r2, 0x80000001) 2018/02/21 13:39:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021afa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9f", 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[], 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x88001, 0x10) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000040)=""/49) 2018/02/21 13:39:41 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40840, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) fcntl$getown(r0, 0x9) timerfd_create(0x0, 0x80802) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x17, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x4, 0x7fff, 0xcb7f, r1}, 0x10) 2018/02/21 13:39:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x181002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffd}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) 2018/02/21 13:39:41 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000080)={{0x100000000000, 0x2710}, {r0, r1/1000+30000}}, &(0x7f00000000c0)) 2018/02/21 13:39:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000002ff8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f00007b6000)=[]) shutdown(r0, 0x0) 2018/02/21 13:39:41 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x149000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast2}, &(0x7f0000000080)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f000002c000)=[{0x10, 0x29, 0x2}], 0x10}, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) 2018/02/21 13:39:41 executing program 1: r0 = socket$inet6(0xa, 0x7fffc, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f000002c000)=[{0x10, 0x29, 0x4}], 0x10}, 0x0) 2018/02/21 13:39:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendto$inet(r2, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xcb, "287cd7e49449ab3b9e49696f0e0895b3334d96c48c1e94dc9390fb310fb1ebd8f1dcf5a962773445af45acd8020560cea6b755f4effcf69e71bf19e9ab76ff430cba6fb13ce967b84c5b63251dceaa47720af8827eeb75c85010c801242e4691c20f06102d76bd53a87e3aad71b75dfc1c2bf73c0277983cc2ec3ee17286bc4a865d987f9e8a00c6441a86cd93919cb346a2463c2f4f7f372d99a7a509c5b4ed50f017929c2b0cc24953636657bbbe72594c0f8c809adba2569dace576ce4d6d1421e3a8f1f3971c6a0e5b"}, &(0x7f0000000100)=0xd3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0xfffffffffffffe00}, &(0x7f0000000180)=0x8) 2018/02/21 13:39:41 executing program 5: perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xabe, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 44.917871] QAT: Invalid ioctl 2018/02/21 13:39:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd4ffc)=0x4) recvmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/148, 0x94}, {&(0x7f00000010c0)=""/134, 0x86}, {&(0x7f0000001180)=""/206, 0xce}, {&(0x7f0000001280)=""/102, 0x66}], 0x5, &(0x7f0000001380)=""/151, 0x97, 0x4}, 0x80000001}, {{&(0x7f0000001440)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000001980)=[{&(0x7f0000001480)=""/137, 0x89}, {&(0x7f0000001540)=""/246, 0xf6}, {&(0x7f0000001640)=""/189, 0xbd}, {&(0x7f0000001700)=""/226, 0xe2}, {&(0x7f0000001800)=""/127, 0x7f}, {&(0x7f0000001880)=""/163, 0xa3}, {&(0x7f0000001940)=""/51, 0x33}], 0x7, &(0x7f0000001a00)=""/112, 0x70, 0x12}, 0x100000000}, {{&(0x7f0000001a80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000001ac0)=[], 0x0, 0x0, 0x0, 0x9}, 0xc8}, {{&(0x7f0000001b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000003240)=[{&(0x7f0000001b40)=""/213, 0xd5}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/122, 0x7a}, {&(0x7f0000002cc0)=""/232, 0xe8}, {&(0x7f0000002dc0)=""/169, 0xa9}, {&(0x7f0000002e80)=""/226, 0xe2}, {&(0x7f0000002f80)=""/224, 0xe0}, {&(0x7f0000003080)=""/248, 0xf8}, {&(0x7f0000003180)=""/161, 0xa1}], 0x9, 0x0, 0x0, 0x3ff0ea79}, 0xef0}], 0x4, 0x40002062, &(0x7f0000003400)={0x0, 0x989680}) sendmmsg$nfc_llcp(r1, &(0x7f0000008880)=[{&(0x7f0000003440)={0x27, 0x1, 0x7, 0x2, 0x2, 0xe0, "a54595eb1cf4740a2caef4364f7359ff442515777a37130389c864d67dec7332fbe3aecfbcc8a95cafe1b929d431d000540a344f901e7ed1f99c0a33caa9b6", 0x3}, 0x60, &(0x7f0000003bc0)=[{&(0x7f00000034c0)="6318a7789c16c49930918d1aebafa5bb58b57e307bbdc65d54f744b79e1f004751faabb401d254806224e34bd44d1ec97204ab589228a87750c3af101f5c67b78333eaebf4a7794104f2cd2dbb5fa1c4096873669c1825456c1f225dfed8e4baae46e1c4db55cd29285158c884dd671ebc1fc72109559480eb554f92936bfab2166bbcb4c71584fd15438a1c2d9500ef0010101dc0e02011af4f4ca244c1d6b5cbce9f48a31a3206d2a41da340570aee75dac852b1d186d597880eb74d3723055263c94a9b323c8fe4a0d310326c5f8e8b74db841a1dade836cb94a2b89c8193c8b8dc6f44f3c150", 0xe8}, {&(0x7f00000035c0)="97caeb71261cb4d15ba815b5ce9442c5da60f811dd43ee545d3105faefe188fd44184e8d90b95c75d1e891a3c6996b69bb0179fb2ad3eae335a342d432d69610234a87b9357d92914a8808a4ffdb4d0a36d94fce788e47beb9c701", 0x5b}, {&(0x7f0000003640)="b8a3fc74159f4d54c52916f2f335a8da44720957307b61058bd446064e41e085ab4bc8da25449d91a11ce97073caff73076da978623588655ecf5ab4", 0x3c}, {&(0x7f0000003680)="f923f5e76b92e7301b790b41151226d02e055599d8d1d1a65d8bc5adc6f22f9dde83a245a7b0bc065191625556e9cb3a1ee6f8320a13cb2fa88265ab16f4e9122b16c010c8d3d69bca80f90c12ff44818371e552c7a6b4702a78002b0e1021b13a175c1e394b36d0ad9828918521f6c3d4caaf4e2715e016ed3bf5bc48ce0f3d00dfbb94e7880148cbe8825f85648836ea4845a62e42d9036b8105c38924c51ee1171f98af8fd0", 0xa7}, {&(0x7f0000003740)="323ed774ac997ac0c0a50891f4d21a4482dfd9417304b2dcd6d0dca2146a28e0ecf75f405bc3facc8bf3ea202bb9bbe635b8ded08f8f0afa410bd5ff2343df201d5d415277810c073edaa28f80794544e5e29bc89d72451f7fd62c51f54daf5352d8637ab2464f507073b9977bb24397d2fc3f2c0107ce4a700a4767058c304721952e202c8f48c223f0c16705ae94eb0c40a8361ac42007470e4a8bd398a897c63f847238fd3ea7ac0215605b6641967c9665c8c7c65a06818629dce4d349711a78103c2cd002d14bc6ac6adc90f7a66263f731cdc511f5db9d536cca553820dbb1cf859a80e0c3d67644a39fd6396cd13ae5", 0xf3}, {&(0x7f0000003840)="ffbb72792de5793e744662fa0d7a9e0d3fe2cbc94deb2c52486cf986fbf6b3e3f08c3c1046019f5cdf44406036b135ea88b980711995b6020c7c0523db4cbd7261beeaad13f02e3879474c9f922eafb82033d093ac7491009c3e0af4084177f6b9563eddd4ebc6da07337bc27774e651a61645fbcde0632a441b28e299971c42b4288c0914702eac1bff985dfc12322037afa88ee2139f9780ee35d3f5dc346f6e70ce6d6fb99c8d4a4c268c282919a9e5c4930fb5b8c3ed08210ef59699389ae0f7619c936da8478b82bba2beac78ef", 0xd0}, {&(0x7f0000003940)="605b1a5ffbae8b30d436c83e036cc9af8574906e5c27e3e18909b8b9e1fc07e3f7ee0da86737fafdbb8686c8c36eadabf684e63f17793aa1ba65dd4de46e52832c58cbf58b2dae9fbe63251c8ac0bf79fa28e787376322f50522188018aaa6c557eb5f6e168072cc7f351d7e7f442889993c06001eb84bd865888360b046a84b072f534133083be4c951621c5275d6024af02b5c0461798f7048cc7ced10707a16e4e666df98f44cb55a9cb9e7eb0383ec16d76ff5ce5224081f42d9f2e03d80b47ff3349be8680135503ccca2c12a31f1b364e236e276a10c93154853b67b76aea810ff3915d38f320828f0c78bef0443693c06", 0xf4}, {&(0x7f0000003a40)="9d5c73e658104c7fea3167d5552ae95a", 0x10}, {&(0x7f0000003a80)="54b7e1eaad7fbde2656aa3816487ded2516964e86b92b48cd37636f8740bbcceedc9b2", 0x23}, {&(0x7f0000003ac0)="a51d0f2b0639997bffe091c4fa0af901c1ac5457f999479a7ebbd11d51caa614abc85804b381a8d95f761fba377461485bc291c4c0d45163c75ac958681a4a4eddbb9ca0f53ecb396cb993a73004a218ff25ec601080a99ff5f1b7a9a06ead31b0011ac43414cc80a84e9edfd6cc00299158a2cb98db58ae4cce73166c3e7f60de9dac8b5de685c3bedc35aceb0cd1a46fa483f405ab8d72014b5848e36bff4b539f272ec870226c152fb5a0c77fec85c3f4fbc49d28f5e2d321809614d48c3e0d0cba548293d7d941484e51a97c0f416da135ff", 0xd4}], 0xa, &(0x7f0000003c80)={0x1010, 0x0, 0x200, 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0x1010, 0x4048094}, {&(0x7f0000004cc0)={0x27, 0x6, 0x2, 0x0, 0xc557, 0x7, "b4dd30fbed54233f7fa57bf1f28f8f0e6e1e595c606e86ae9ca66e35db1fc35d7cea1f868847ca5191cafefb4f5be6dd863bb23f1ba2c63fcc97ba830fce50", 0x9}, 0x60, &(0x7f0000004ec0)=[{&(0x7f0000004d40)="a8b60bcd980e3e797000afb40f35d101ca069bbfe3b4bfebc8bbee8ff3f3e850e67a56578ec1a682fc981be2dc385c7e49f764292cc5621d21327e44fec5c2bcd61d0c981a6437bc8c122c7e9ebf9793d4165a3527899ea219b0d3ae354a49309e8c", 0x62}, {&(0x7f0000004dc0)="1c00a73a356873b5ce82d7f70d69f8ce5ee2e0717af276bf11da1b9bdce8a68aac20bbb5cdfdddebb02f4f326773f270e6be8263170426894b4907638abdd170b32dd1950fdf59255eeb2ea9ee9bf77cb3cbd8467f808f3247b446391a61d861cd9283b712b90d443f0708dd8bb6a648bbed6f37c5c06bfd696c262e4b1801ac79fa70c88e9d51905e9d07b06aa9931b39ebf137cba91dd8d313523c8c6c0ac180487f4221dc0d9a87a33c922a1f738343ac023a9133450cdf752abcc866cabf316693ffcc330aab6f", 0xc9}], 0x2, &(0x7f0000004f00)={0x80, 0x0, 0x3, "0b5e2ccc7554e777c8a8f17624e9e7d29df35b05491b05067e13405c98b8ff5d807cc5d873b588e69dbd8a42c385d7e0dcbdc96398be58db8d49e163fed8035f0add118777c694f91f0d21f8803656945fad2c6ff400831ebb3ea458a366697f623031c13d548b4463d7b0360896e0"}, 0x80}, {&(0x7f0000004f80)={0x27, 0x100000000, 0x0, 0x7, 0x0, 0x1, "cacad5f11771095183f92224c4ff7d5adb14762be80f8bfa73503376e9f848321f09d5a4cc942642c9033ba5e0b80144a7dc4f92a370b3e5f413e1b4eea15b"}, 0x60, &(0x7f00000051c0)=[{&(0x7f0000005000)="d266f64556e330b5975f0f47d5b93d9675f860d1aac4ef75363b924900519e6840e3b16b650c38f40c86565c491d2931f709849ca2c7c05a8dc455e9e5677eb56f8a3e08748831a7f8b522c624945fde8068af351e0df4a7f778cd812b7ae7a98689b1a45849267845c3a997ab59578ca6a9c208a038f2bf7e865ca3f8f463b022124217724a24459873b6912c706db9c240f5d84b3d73089e260b745cb05ffdec1e197931e65e923583e3b835ebc6de2bef1af5307fc5f5ce78bc0754e0e0a553a121e93de42006156893bc409502f18ca42d6b9facd1e5bb3327d8f161db175ebd61e642a45da87bab4a242f5ef0", 0xef}, {&(0x7f0000005100)="89cc87d5ab590d899654863574f08f9e5dd4900b5e68ba7aa17d89b3fdcf28360b81571db7b1c2384e71c95519f9459e52831678f280dce46e0153b4feba0b8f6f2fc96d12863365d514f3aed97cc639a7732e2fbd00ab4bc590ff07be3b9107ac17ab12360879273bd7ffd4be1c031b1292cea9a251a1aa310a00c638595dd34352176e187b8c0b448fdca256c81946f2babecaff775b2f8ae4886f", 0x9c}], 0x2, &(0x7f0000005200)={0x48, 0x103, 0x3, "0b1836661196758b73bf41533534e4f572661fa2d14dd066e8e38adca3bcf56b35721140ad1ccda91ebab939fb592f57c854d955"}, 0x48, 0x4008000}, {&(0x7f0000005280)={0x27, 0xfffffffffffff801, 0x0, 0x6, 0xffffffffffff7fff, 0x20, "5cc194121d4b3b3d71820d87b5c341af9204c98230cad3979528777f9958f19aa31da2ea512f935ed3446c527aca6ed879b905a47ce2b72f1c1462e8f43d29", 0x7}, 0x60, &(0x7f0000005500)=[{&(0x7f0000005300)="ebc80e0377d6f78192e04d59736a6f4dca87770cb16486524930ac2dbb55e31e5f5ba954e95b877bae0df8fef16e8f42eba0d93782adb9115591fb7be43d93981888dc3c7b0a5265a19a4185afb824a70d871262a1d8facb88bf23cb8e5d868a5905", 0x62}, {&(0x7f0000005380)="74caefee23b8d566f32fbdbf3e2cc13bfd8ba6f6540cdc6f767242298ceceb34a0ce4b3479ed72942e34ede26db0f81ba9eb06735950c87cc1d9344beed54eb17c4ec3f27bc987e18b218d0503b4e9500541319aee57c605202f0f374cb1617092c00af92ca285763bc6f87bdd70c0553a42737ba26d9eadfafa01f5bfa1105130cb607afd", 0x85}, {&(0x7f0000005440)="c406dfcf7135a8c66601ace77dbcfb7da724a5504ec7726244ec5449cf558742a1f8e55beb0a66735928a735e8982e6a1ae04816c95b531ecb93e6", 0x3b}, {&(0x7f0000005480)="e1e88d80bec6b34bd8d9fd26de9d5956a4e41979550f26400424ee4a00d7c6b257f4e37e925c2f1374fcf6de8f30090c713009704f1ccaabda725c27564fb27692c26796f9be1a8636a5cab0847c892a7f2b65ed110665c6396567983ad149c2f96f1e6f3d201494ca361ef6356706a5914d31c4ac9d4d", 0x77}], 0x4, &(0x7f0000005540)={0x58, 0x11d, 0x9, "823b8bd9aca71e603339ecbd0c3ea3b4421619b7c1111cea50629cb7bd0dae99193a551405aab3d00441df9070e2102d6119f7bb64b14f82010257101c9a5c26d7a9"}, 0x58, 0x20008000}, {&(0x7f00000055c0)={0x27, 0x9, 0x6a5aa96f, 0x0, 0x7fff, 0x0, 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{&(0x7f0000005740)="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0x1000}, {&(0x7f0000006740)="659b3431f06608653227bd8f853a154699d94a391c7a86ac5483ab9476de7d5ed854ccb25e0cb41e12f289ae82ffe0f6e8711e7d756a85fd632c16ad683e97fd1ff3e144fc762de7b8bb87712e523c667b34326faea610a7c5cdb038ff9fe1bb0dc2b13a97175ca0a41e7edb3e80f4da1ae3fb9557d95af2e1ac8a645cfd263c9a05d4fbab30d06820b6395a84a3eff4d45a8061a70e9bbcbf1e94dd19eefc7e2aac028db83fe8339c7f593ae842fca5962f7d0e5d954891e498f38ac4cece2e895a9cfc83c680d2be5c8105f58a96e96797e3dd83e1ed554ea76b501bdef0509d888e7ee87c4b7f4f1c200c4b2dfb33", 0xf0}, {&(0x7f0000006840)="9f716a9584b6810a3fc5587b111a9707df2f17edb3412bbf67ea3a5b9ab4b12d428774e4b218060e541789430a1bad4eea47e32875f54445e95080a5b2e80e59c371d47f2900102ced3b385af9ef5728b4ccc9fdd1c982f06c90c591d7556cd366f09e4407e1434d07054a055bbadc47a6fb81d7c253152e12536aba19ed2d6e184db3c3e151b77d3461d4f23e7f9b6582a09e30fcf7e9c44d0e8d3bf910d3e8a222819de6d388be2a02d73a0b6c5419cd7305cde598b2ad2121814d4f6a74836563e992b0859fe18233b6a3bbe3d7a218d25faf124aa40d4f235d4d82aa0fb5bbfaf72a5d22eae3a115f529bb1abf3e5490c76ce2", 0xf5}, {&(0x7f0000006940)="b6709c527b3874f85304f2ae30680e3305bc73d4e388d05b0a97fef82d25c827e05b2acf76ba883dbfd5612305f3f3a45b7bd4f3", 0x34}, {&(0x7f0000006980)="279dd16cf77362b317392d559548be5103cc", 0x12}, {&(0x7f00000069c0)="d0529703bf2ff94ee1cf7e7f59b24ffe3beb18fa77bfdad35515c604124cc0289ae2cfe5333324b63bd6ea823cf1a1055756a7aa390900dc8c3f604cf5932780c375078416d7c0c38831e819f242fa21765968e1f443412bb761b5e926f0bae3f70a242e6024ff72b64c25381803b52c9e98af849f8f0f30585414a086a187897c1a1575aa6562e621c163085c2d26befd7a", 0x92}], 0x7, &(0x7f0000006b00)={0xb8, 0x13b, 0x1, "f4f62e72ac21838a1cafe3b0662ac7927ed9233d26b8e51d907540a0fc9f6329a28bc894898b4ef96320fae0bd319763048d8d3fa4b6d0881fffd819f49341bf09611a6b20f99da543e3d9bb5928a4d7b14f2561705f89b379be80aef0d861b702bfa57e7174390fef8c5baa7a4c9d1652dc50069a0fcbb2774e51c068d06fce7c81fe9f2cd126e19c1a2cef4087961110f29a0ef196719e33693328793c08bfb047"}, 0xb8, 0x20000010}, {&(0x7f0000006bc0)={0x27, 0x5, 0x4, 0x6, 0x14, 0x6, "68f220317c64125ba5404fa486acf5dbedb150908f3747247ba5ec6aa5cbe39f91c8ed96147a5eb0ce7dce48820b54dc698ad977b650dbda5036cb457372c0", 0x8000}, 0x60, &(0x7f0000006d40)=[{&(0x7f0000006c40)="2a1a3c4873d6a1a8b08bb8443dffe71a935d0552063203119b1b3d04261460c45172a943b3a6c984fbdb4fade915d6dab96ee7865dca4fe11c02e610c1f64872b360c118aa78a3a68b6316b13ec86d7b48b5f89ed4b38385c6c195f13b579a1aa473b81211755dbbceecb93041d0edadad0742904d59aab4ab4a5799c3da7e979b0e82e54fb896f638f55ddd296fa38bae1f5bef8e13457a8ab56c6e6f01bba9983c05d62b9cdcf020f9de9df36124214e4825d64ec1fbefaa2dc2aba1e0c2ae3d82764a41570deffa27cdf486912b176df101783e697cda0e20d507cb6621ca606d46f1c2fb728dd99bc9c92254dbaba661", 0xf2}], 0x1, &(0x7f0000006d80)={0xf8, 0x103, 0x8000, "38f4cd9230ecbbcddaa251db2bfd8fe0479d181ad4203f7dfacf08d58a2bfa8a252033961231f09ee188b12a2b6d5c7b28004af2fa33c0cdbc3e2f603e36ceaa78df37e694a683d8108236bf20a3d175a1c7497934fa895631459a8192885d5f4bf798f798a904ff7a1603a0e5d217f43cb7aa1ab3580fb1d8865d5ab44db9cc1fe611ce01234d7ff00eb939d7973e7aaa07b69be69bdae3f956ff9a10c8fd230d48cf92f81749b6b71c2cd9dbcedfce8b6e2256bcb3c604fd94f2e09f5c0f689a3411daa3d0509b5e1141877dc846b0ab75258cd437b312c7dc6c7c266c2058b80cb3871ef0b8"}, 0xf8, 0x800}, {&(0x7f0000006e80)={0x27, 0xfffffffffffffffc, 0x4, 0x5, 0xffff, 0x6d2d, "f8e310a14f015ce02fcc091c1a989de1b1504294720ca762a23becde68bf5bcc3559e78059651a6242aea0c51f00b8fdd43e73509ec03fe8bb2bf77d183a7d", 0x4}, 0x60, &(0x7f0000007380)=[{&(0x7f0000006f00)="f486aa85c915022b08184435a76c0797a0358567cce185c2a7d02afee2d153c5d088457adf559d499fdc0810163241a40be777b88d2a545d66fed836d462ad079e6290a7d854f9545fed9d610c119f49998e87ec5e6778b491147e8984ba154b4e916b9e55fdc830cdcacd3b7edec1cb162579e92fe1da69ce2923bfcb80ab10e02dfc16483b536bf129fb500a5b992141a2c4484783a87124ef490800d1c95a4fdcc3e4672b0e77ac03fd408a42586f2ae5b40c6ffc02a0cc0b47ee242c1cbeec435314ec9fcac02ed4ade78e3d63fba33da2dd098b9364", 0xd8}, {&(0x7f0000007000)="eea14a69616793398db9a9dedfe0fdc5480f670855603180830c0f0e0c10c3b37061180e1a68e294c366d2582267467551ed9d6613a4d9dcbf9f535b46eee7d5f2e68683970527817c2280e7b6a50225cbf907b75c7ec05bad65ae7568cf3a3ebd90c2405dae01871078038024881d34ba176534a1e3d649db6fdebfe99fd837fd1f97cc32421b0e304e35d89b723de745c424064c9ea9aedd63374d967235cc45e33f1ec394e30b613194499533787f02aa1d2535f8c9ac4de327163d77b970190a094433315fbb4ccbfee36a434c08e89f079be2915773e90cb3f92426c062bb196c641e264ef970232ec6b9b667d008dbe104", 0xf4}, {&(0x7f0000007100)="ce55dd8725c7439b11c933bf2915ba2b4154e918039560ca17ebbccb0dc68fce87ebf19a6d30fdcf98c3c5d5fb69c339589457430ad9af7b7cc1b7a39f3907fc97d5321a0bbc38351a3f59618eed68708408a8c8bb6df3e3d09925357bf98f3e67cabd6900e8a61272377eb37a601d76e0030a4e2bcd7620cc", 0x79}, {&(0x7f0000007180)="31e161009c96bcb207f51cbba2c731dee0e06d0d966a81cfa485e1ebf1b71c6da58b9f64d278a075fc30ba9a434368e6279577cc1d26ee28bcb8d596354e3ddd5b1580c2cf7b5bc3ef5ce9a7fc3251b5d60ccb2dd45b5a532537216b9c6456d1261ca98eccbfe6a8aa337698fb57ca926d591de73023c3113e0a7c2a", 0x7c}, {&(0x7f0000007200)="8d9e3af82e2f354cc8e3a005092f87e08a90d45c8c15aca7ca6b26c3793334c40d193d1ac336fccd059c309bab0784b961f3bd9cd620dfaa4bcf58c67ca7a9d39504501853d8ee1e0da0c7400d7a7b86c3b0dccfbcf8f33febe91fbad67d6609c726e79ff2e80cad27e6b2544fd2cdd8bf3a709edc602278f5836648dfc8a4d7ba46e6bbd0c04ef7640f1a5c38de39d33c70943ffbc9e3315a23856018830117191f7c47f412e67229202200cbd0d2c7aa02f42823a48b53f5c3f5e4e7609c680e62eddff1f58d79d454d63220a4d1740ccea09b722ec4568cd3c66f8072c430ec691b0baeaf041d37c932e521c043d4", 0xf0}, {&(0x7f0000007300)="68f24eeca9daef35dd82cfe9d6e29d8eb674a6bb90de0126498ba1ee5fbe3571dd59bbc21340adf978ea9a3ca807e234aefa9185df58f4ad933d00f0eca4de1723824ef496b81ad19b1405ef538da201fb597f68785294588351eaa2680c8faf71b4377a27e88f30cf8df9c4e14c8e9f91e19b35c648", 0x76}], 0x6, &(0x7f0000007400)={0x70, 0x0, 0xfffffffffffff000, "1d29609640ea48b419eab9958a48372eabe80e698ff19745af61689d90424f7f0919e34fa81af30bb35afb8bdf10ce46f761b964752f41984d9d40717bad6aaf6597ef1bf1dc90f4aea06ceddf7dedb8610c55105fc3de8af9d2"}, 0x70, 0x80}, {&(0x7f0000007480)={0x27, 0xffffffffffff750a, 0x4, 0x7, 0x4, 0x3bc7cb4d, "85eddc4f14d0137860410802075721644a50ec65981d132c3ec9c5242d40c4e27f07bdde1e22d73d9d9b91875e1c8b3e6e039d556291966ef9bdb9417a2765", 0xffffffff}, 0x60, &(0x7f0000008740)=[{&(0x7f0000007500)="43760533cc101ab37c60c50511ac00471e1f105b1840af8b3b64d263007bdc92f5aac9a7a0e46cc6efcc2f35d8bd81a46cdd63fb1ef647dd90b44337881a32359b497aa2133356eb2ffdc7db964f39d34bad52271e", 0x55}, {&(0x7f0000007580)="5634dec2556d3eef82f66deda995", 0xe}, {&(0x7f00000075c0)="28278417e8276e87391eac67afccc639364da2832f05bfff576567581a9f53bb12bfd5cd462b62c1875fa65e7e5a4edbda01d977a7a3a62fd18d1acd7dad0f4b5f3a9f9e7fb883e215ae50857caacb80411fa48ef4e1652d3a52158c143e9bffb743a50fdc1ae4a3da22633531", 0x6d}, {&(0x7f0000007640)="e274590d46d04cf9b97b3ba1b7a41523cd3eb6d3def0ffc3f44b496b3b2cfa8de0e2ca41ca0dd6d456c65b62d8c4f0292b831803dfff0674ec71b8badef881b9b9f5a3b13e48d4fa82e3e4add58402d4d18e8d62ae5e04efdb9ac86788236362f7ad73e8441acf14658987a08b5d8da3d5a0d13e4780377807d714b36cfdf008c90e060198dbe185a3c6764da8aca686d060ea8c6114400fa7fb12a6dea2e0104e56b75753a4e2ec4fd4c8be", 0xac}, {&(0x7f0000007700)="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", 0x1000}, {&(0x7f0000008700)="03558dd372c7e796fbea8ff26787383a6a5b271f76", 0x15}], 0x6, &(0x7f00000087c0)={0xa8, 0x11f, 0x0, "3a1110c62658854b27ce9ec2b5809ae61f6899167b53f523d517e6072fd1b63bd66ede1510ff0fea83497c9ec0ecfdfbf35526de61e4a6dcc11ebab813cc5f26ddec92efba868ab46f209a7da68e2f9f764a9cb5d7d4c2b590dda1c7df44c24b4a2793fa84a4fa168618c4d2ec118d423479852b2ee8ac307a33044012fc6e47f61571dd8c9970b861bfae0383efc3087a6ee042c2"}, 0xa8}], 0x8, 0x0) 2018/02/21 13:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x8000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000d88000)="89", 0x1) 2018/02/21 13:39:41 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xa) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) dup(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r2, 0x0, 0x1}, 0x10) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000080)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/02/21 13:39:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xfff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x0, 0x20, 0x1e}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x28) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x88100) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x404, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x4, 0x40}, {0x2, 0x9}, {0x8, 0x7}, {0xb, 0x8000001}, {0x8, 0x5}, {0x3}, {0x4, 0xffffffffffffff98}, {0x8}], 0x8) ioctl$TCSETS(r2, 0x5402, &(0x7f0000de0000)) listen(r1, 0x81) 2018/02/21 13:39:41 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001d9f7c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x2, 0x1, 0x1, 0x2, 0xa, 0xa0, 0xa0, 0x3a, 0x0, r1}, {0xc9, 0x8001, 0xfffffffffffffffc, 0x0, 0x2, 0x1f, 0x7ad, 0xc1e}, {0xff, 0x0, 0x8, 0xcd4}, 0x1, 0xb, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x1, 0x8, 0x3ff, 0x2, 0xa37}}, 0xe8) [ 44.988338] QAT: Invalid ioctl 2018/02/21 13:39:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f00000e3fff)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x104000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x5, @empty, 0x2}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000089a000)=0xa0) 2018/02/21 13:39:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x1c, &(0x7f0000000040)={0x24, 0x7587, 0x5, 0xfffffffffffffff9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x7ff, 0x1, 0x40}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c0000)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x20002) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x10000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40081, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x3, 0x398, 0x0, 0x25, 0x4}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r4, 0xffffffff80000000}, &(0x7f0000000200)=0x8) r5 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x2) 2018/02/21 13:39:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x10001, 0xfff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDADDIO(r0, 0x4b34, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0xc0000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0), 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0xfffffffffffffdbd, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/21 13:39:41 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x181}) r1 = dup2(r0, r0) mq_timedreceive(r0, &(0x7f0000000040)=""/168, 0xa8, 0x0, &(0x7f0000000100)={0x77359400}) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/02/21 13:39:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)={0x0}) syz_emit_ethernet(0xe, &(0x7f0000ac4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic}}, &(0x7f0000008000)={0x0, 0x0, []}) getrlimit(0x5, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 13:39:41 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)="73456c696e7578667e00d44b196cbff7090430683ca9cbdb7824b4323036c282e83e4ecf68712a907d4600c1cb34257df8f64c57d61d9e907479ffbe520ca53241d92e4e138b5ccde6fb7f1ea649f4310a31418e619ad6216d875931d9a5013f7b2ffa4a9a03db83dcb525920680152731dfde7db47d35f65a5d7c96bbb355cd583ce6c92e0d8817d2b830a3", 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000856ff0)=[{r0}], 0x1, 0x9b) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/73, 0x49) 2018/02/21 13:39:41 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000001b40)=[{{&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)=""/248, 0xf8}, {&(0x7f0000000140)=""/149, 0x95}], 0x2, &(0x7f0000000240)=""/119, 0x77, 0xffb}, 0xffffffffffff6d3e}, {{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3a, &(0x7f00000016c0)=[{&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/4, 0x4}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/212, 0xd4}, {&(0x7f00000014c0)=""/211, 0xd3}, {&(0x7f00000015c0)=""/199, 0xc7}], 0x7, &(0x7f0000001740)=""/66, 0x42, 0x1000}, 0x8cbe}, {{&(0x7f00000017c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000001a80)=[{&(0x7f0000001800)=""/136, 0x88}, {&(0x7f00000018c0)=""/47, 0x2f}, {&(0x7f0000001900)=""/113, 0x71}, {&(0x7f0000001980)=""/143, 0x8f}, {&(0x7f0000001a40)=""/23, 0x17}], 0x5, &(0x7f0000001b00)=""/26, 0x1a, 0x10000}, 0x3ff}], 0x3, 0x10000, &(0x7f0000001c00)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001c40)=0x8000, 0x2) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f00002ce000)="1f00000002031900000007000000068100ed853b090001001a0100ff3ffe58", 0x1f}], 0x1) 2018/02/21 13:39:41 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x0, 0x0, 0xffffffffffff2bd9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) r2 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in=@remote}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/21 13:39:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000abffbc)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x28, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 13:39:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f0000000000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) sendto$inet(r0, &(0x7f0000e26f96)="6aba", 0x2, 0x4044810, &(0x7f0000907ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3b, &(0x7f00000000c0)=0xffffffffffff8001, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x3}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) getegid() ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000140)={0x4, 0x7, 0x8, 0xff, "7397231c35243febe31ae795ce189b7fa361a6d5dfef87c7c433c775b8d8f5f1fd6462bb52e51d3cb0b59427", 0x80}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x8, 0x0, [{0x636, 0x4, 0x0, 0x0, @sint={0x7fffffff, 0x390f}}, {0x6, 0x7, 0x0, 0x0, @sint={0x6, 0xd30}}, {0xfff, 0x3, 0x0, 0x0, @irqchip={0x7ff, 0x800}}, {0x8, 0x7, 0x0, 0x0, @sint={0x9, 0xfffffffffffffc00}}, {0x0, 0x3, 0x0, 0x0, @adapter={0x1, 0x100000001, 0x5, 0xb, 0xc7}}, {0x5, 0x4, 0x0, 0x0, @sint={0x6, 0xfffffffffffffffa}}, {0x7fff, 0x2, 0x0, 0x0, @sint={0x400, 0x80}}, {0x2, 0x1, 0x0, 0x0, @adapter={0x2, 0xfffffffffffffffe, 0x3ff, 0x3799, 0x100}}]}) 2018/02/21 13:39:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000b95fd0)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x4002, 0x0) 2018/02/21 13:39:42 executing program 1: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000001ffc)}}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) rt_sigaction(0x7, &(0x7f000031f000)={0x8a0, {0xfffffffffffff27c}}, &(0x7f00008f7000), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000917ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2000) 2018/02/21 13:39:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x9, 0x200, 0x80000000, 0x100000000, 0xfd9915a, 0x7fff, 0x5, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}]}, &(0x7f0000000280)=0x10) keyctl$setperm(0x5, r0, 0x0) keyctl$unlink(0x9, r0, r0) 2018/02/21 13:39:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001300)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/93, 0x5d}, {&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f0000000100)=""/165, 0xa5}, {&(0x7f00000001c0)=""/232, 0xe8}], 0x4, &(0x7f0000000300)=""/4096, 0x1000, 0x3}, 0x1f}], 0x1, 0x10000, &(0x7f0000001340)) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) syz_open_dev$usbmon(&(0x7f0000001380)='/dev/usbmon#\x00', 0x8001, 0x20040) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000013c0)={0x0}, &(0x7f0000001400)=0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001440)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mq_notify(r3, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @tid=r2}) 2018/02/21 13:39:42 executing program 0: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000557ff1)=""/15, 0xc7931545, 0x3) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) 2018/02/21 13:39:42 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006aefd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40}}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0xfffffffffffffff8, 0x200}, 0xc) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/254) 2018/02/21 13:39:42 executing program 1: r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000399be8)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x250, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x1, 0x0, "73797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe300"}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='syzkaller1\x00', @common='ip6gretap0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@empty}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) sendmsg(r0, &(0x7f0000006000)={&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000000100)=[{&(0x7f0000000000)="3a839d70d833128880f78e81c060e596340f7a8dc106f3dbcf02c524107cbd0810b6e5116045a513edc85d5c1d184a962ba1469e37c36c4b25ef4bfd6c1b373f8f113ca38f75cc78d7a92bad608dc89c7232d461012ff76889afecb657364020053f111027669e9512ff7763c895989d493c5aa32c9d33e32034fc30c6ac67955b551d9e4919d5216a26094449f3dfe475f998cd54ceb484f0e6418c003983c7ed9f867f8450c1ebe72c6f74782fe435d4fb5ba662cf6a601d08a3f9a81908cda35faddd4d9153ac410b6dac45d6bb87900f3931730cf4dd7d78826768ab181f43d43221b0bb0d2fc80ca78c163980c0406c28d0b0e9", 0xf6}], 0x1, &(0x7f0000001000)=[]}, 0x0) 2018/02/21 13:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) 2018/02/21 13:39:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000619000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff8e}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000682000)={0x0, 0x0, 0x0, 'queue1\x00'}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x800, 0x7, 0xb0, 0x1, 0x7fff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000000100)=""/70, 0x46) 2018/02/21 13:39:42 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x9, 0xffffffffffff5243}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040)=0x2, 0xffffffffffffff98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0xc8c, 0x2, 0x2, 0x24}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8004, 0x8, 0x10000, r2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r3, 0x490, 0x3, [0x10000, 0x8, 0x1]}, &(0x7f0000000180)=0xe) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400000050000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x401}}, 0xffffffffffff7fff, 0x2, 0xeaf0, 0x6dbb1e1e, 0x922}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000180)={r5, @in={{0x2, 0x2, @empty}}, 0x6, 0xd2}, 0x98) ioctl$KVM_NMI(r1, 0xae9a) 2018/02/21 13:39:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b8ff8)=@assoc_value={r1}, &(0x7f0000d2c000)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0xffffffff}, &(0x7f0000000100)=0x8) 2018/02/21 13:39:42 executing program 2: userfaultfd(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0xffff, 0x7, 0x3ff, 0x5, 0x8, 0x1, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, 0xa1, 0x1, 0x896, 0x1f, 0x80}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x25a678ba}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x14, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) preadv(r1, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/225, 0xe1}], 0x2, 0x53) 2018/02/21 13:39:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) mknod(&(0x7f0000000040)='./file0\x00', 0xc001, 0x6) 2018/02/21 13:39:42 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) open(&(0x7f0000000040)='./file0\x00', 0x580, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0x80000000) sendmsg$nl_netfilter(r0, &(0x7f0000001640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001600)={&(0x7f0000000180)={0xe05, 0x8, 0xb, 0x401, 0x1, 0x1, {0x7, 0x0, 0x1}, [@generic="7d2c1f6bb23d9672362248fbfffc337f5ac26a40be7dd4791b284c652e5f90d6a3f4b849224cfef3d6f86cb6fdf5d564fbcbde4cd37702a7955eb41fc6cc9b2ccc34bceaf9657a899469de1145ad6b20f46315ab26815b205a28904248c596c158e39a6cb04e354d88dfc407609888a42cae5830f066958162db670b23be2e0b740f6315ab8ac22fed13b5985e0847ec88bf0d2123ca75dbe67d96c7f6c76d5cfd60cbed8737923a0b3f68a64e9b725e6baf", @generic="39e2e0847bf9c137623d72fc98bf2f54ba83528bfea6c872e2b41b93cf07532a62c0c9df68f25d66d5e884bd68af5f4f541bffd783dbefafebbf3805ca27972ea8ca0fd6c70d284ad05b94f168e616aba258ebf1e8cce5895396b44160d85847ea3ba3bb515cd8a4dd16bbdd6afaccda11c07fd4ddc36bfd5132661722ec53fed7c699c3af735d8f7a4244e87b5a68592b620ac9672c4da5b6ca24e3b2c00db9c9a9203af6536226c3cf2a7a701faeb5d319980136af46fd05b6694ba9666321576bdc859dd44f3af7c99ea33d23a5f48aa4ec14c5a1154c2e921c4e0f6c0512ecfe54a72e57d080", @nested={0x1cc, 0x30, [@typed={0xc, 0x48, @u32=0xff}, @typed={0xc, 0x53, @uid=r1}, @typed={0xc, 0x8d, @ipv4=@multicast1=0xe0000001}, @generic="6ec0ee7ffc96dad2eb553462ff704657a5f3c3e137006b2aa2ef8dc2dff9c34c8689b3d5704229fd7c9d398abecf9d6cb2e73157c36d27fefe1dbdd9ff", @typed={0x104, 0x69, @binary="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"}, @typed={0x18, 0x83, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="3d780ed168b7a1e8428dbeb287324f6cd0", @generic="b088cb830a061359086f78cf2e5d9cbb5378e8d71d6b9caa35233775fc50c2155ad96e241360389f1b9b684ead9fcbeaa73d41831c596b"]}, @generic="14ec64e8ad68769d38c4ea085d4fabd4a2fb89b9109da638ebbc9d1eb9bf3ce291a8b0550a89a60033eccc11fd612823539e9428f5f19bc9e617dc", @typed={0xc, 0xd, @fd=r2}, @nested={0x1134, 0x8b, [@generic="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", @typed={0x8, 0x28}, @typed={0x10, 0x73, @u64=0x200}, @typed={0x8, 0x3}, @generic="e345c9f8abd13c237d62d9fd1d33cc0fb7a16bd8c8a48b28487e9395faec1e7609ee6c0cba2075e72ac9a9fb3d3e55924a2e033a351105ec390eb493649794e5a9ff42d27b8276013ebbb0ba0dc82f0b9b89009d88049e620bc0a3ebff19fd410d4d5ef5670df3d6eee1ae041fa42daa3a10a8d47e8394308d6adf6d703919bd68b8c01f2936a256fa95c51ea06aa7e4728632093212bfe97d6a", @typed={0xc, 0x80, @u32=0x67}, @generic="112348a439272585629599e4446c1d05450af9913c9775f943b46c556f50245c1db664abd1c75c13249cb5d11c1c83b01ee8d4f5828db4b6af64c090db1ebb492084e36a9314e612c624e13ff8165e52c333f5ddbd0dbde762c775", @typed={0xc, 0x6d, @uid=r3}]}]}, 0x14f8}, 0x1, 0x0, 0x0, 0x24000840}, 0x4000) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000f0bfe4)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f000091fd50)={0x2c, 0x80000000000002, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/21 13:39:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='vmnet0', 0x1) ioctl$KDSKBLED(r1, 0x4b65, 0x87ac) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003b40)=@raw={'raw\x00', 0x9, 0x3, 0x460, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x3c8, 0xffffffff, 0xffffffff, 0x3c8, 0xffffffff, 0x3, &(0x7f0000003000), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0x2a0, 0x2c0, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "00c374928b4417a9d4e6fc5e273a158c983c6ecfb730461a6d6a2a7c600259cc87df0ad9c460dc6997f32630131fd7efab19af8510739a0ee2509c4634db0d6d3668c68865ce3aaed8f94901e792fa91288903a20a85c45e451c0ee3d85759a44c2dc5dfa19bb07131e5123f0c467814854772cb59f93a3277e85938266d0120f68ed098f3134450424ddc765fd6d063e3a08e8c13b5f5fa99def015b2f472af053f49d7a0b4ada88386a2876f7fa2b5f626c8247e6e389438bf960938f565bef45541fcfcbf00d875e930202408b4905c0d2a407758604f5007798c0d1329eac5d35232fbb534fa0cf5b4a461ff5cda3c6cc922b0be744eb0fbd924647dc6070625fe302e8fef1137c5ea1b8d24145781fc2407a385a5138f86535a7625d969954a341eb19572f4c2fb3a2840688c4e21e65b087b01d8b128088445970e871a0deed610fb5118d0a8c7c291db125e14d36a24500cac8b5b93f38a6d3fd797c5c51f2712f0463e225f8cbde6be7c1e750423008e1c7b80d3f5b6453b117d795c2b08ada6407849f5ef2d1d7ce78b607b60793a9d4db9f500920de6fa0278325610c4450f80c20704b71864128ae45c9f886b00602c90e5514586604fcadf49a1a20addfcd298c2f3b7d0be14dfeb8940655b9ae7f01c18622d48ad941a41ac103d973b8129c4e04c48bae239cfcd38f96b31d519c2e00e82b84f622bb78900fa"}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) fchdir(r0) 2018/02/21 13:39:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80002, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x7, 0xbbba, 0x100, 0x2, 0xfff, 0x1ff, 0x17, 0x4, 0x8945, 0x2}) write$tun(r1, &(0x7f0000000040)=@hdr={0x3, 0x4, 0x4, 0x800, 0xf325, 0x1f, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x200, 0x12000000000000, 0x1}}], {@generic={0x8808, "1dca993ecafd9dd57cc4850ad8c29d4c4320f8bf3375e97e26df388baf40242978978b7eec6e1adf2cdb70f8a79a0cb5fc25fb92f4459099d44eda32625aa8793530cddbf709d984a587073a24e6d8973c9f053d3ee3bc1d044234dc3b908505110c1a126f0dfe98b380c2981856409d72d683968a7d606a55da0b416690ea2612dbf80b5395a2d1a51cb0f8b2c6437ddf0048129b09a9afbf8813a5c0cc7f20f2288af92c94e883fcd86f6a706720b69cdb828f3d709e7bff8a0ee71d0ad436feb22aa652fda731ceb578d5a72a57cbf5a2ab94c4"}}}}, 0xf1) [ 45.338137] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! [ 45.338353] tc_dump_action: action bad kind 2018/02/21 13:39:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) write$tun(r0, &(0x7f0000002100)=@pi={0x0, 0x0, @eth={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x6, 0x4, 0x0, 0x0, 0x101d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@generic={0x0, 0x2}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1005, 0x0, "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0x102f) 2018/02/21 13:39:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x0, 0x6, 0x6, 'queue1\x00', 0x4}) ioctl(r0, 0x2271, &(0x7f0000947000)) 2018/02/21 13:39:42 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c74000)='smaps\x00') sendfile(r1, r1, &(0x7f0000032000), 0x7ff) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/21 13:39:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0xbfff) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='net/softnet_stat\x00') fallocate(r0, 0x4, 0x4, 0x7) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x7, 0x7, 0x78, 0x80000001, 0x5, 0x4}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000180)={0x1, 0x0, [{0x4001, 0x9a, &(0x7f00000000c0)=""/154}]}) 2018/02/21 13:39:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) fstatfs(r2, &(0x7f00008a9000)=""/4096) [ 45.393294] tc_dump_action: action bad kind 2018/02/21 13:39:42 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) syz_emit_ethernet(0x12, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x3ffffffffffffe6a, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/21 13:39:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00003c4ff3)='/dev/dmmidi#\x00', 0x2, 0x900) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x10) read$eventfd(r1, &(0x7f0000b99ff8), 0x8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x8c79, &(0x7f0000000080)=0x2) 2018/02/21 13:39:42 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x400000002, 0x120) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/02/21 13:39:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000835fa4)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000040)=""/40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b9ef74)={0x0, 0x0, 0x0, 'queue0\x00'}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r3, 0x1, 0x18}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/21 13:39:42 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8b00, 0x0) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000153fc8)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000a4e000)=[], 0x0, &(0x7f0000a78f20)={0xfffffffffffffe65}, 0x10}, 0x0) r3 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="697368383c9b513b3215ed1a1305807675b968ee1cb16106ea4d1637c109224c0a2858870f6f8198c4019ee78bcf29609bcb3dfa0ab2c9b2c925cf800e7abc67c475010c8f80908c0b60b09c0c68d6a6ed6f76d15047ca556b33580f28dd02656d354d2a651b701359364a5580e91c8b830593", 0x73, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r3, 0x2) 2018/02/21 13:39:42 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0xf5, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$setpipe(r0, 0x407, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000003ff8)='./file0\x00') 2018/02/21 13:39:42 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f00000025c0)={&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(lrw(aes-asm))\x00'}, 0x58, &(0x7f0000002340)=[{&(0x7f00000000c0)="aeffef42f2b3386409", 0x9}, {&(0x7f0000000100)="cb40489ebb8910ad2951ee936391716db52fa1fe6166972c65a2842deae23e82d265fe998a4152cc58993796773b4d8358a39a472e62f66d2f725f00d8e17dd618558bb89e0ad48f8fd96491b3ada3b648b2f974042917ecb90d8a8dbc98b14844db06ff47e0a859b1a6ceb0dfe042178e2a45c49a854d5c23e56fcdb50df2e55f62f3eceb84c327ec5690d345441d4045", 0x91}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="afbf5982f07a5e8f267816eb92f1c66b545e1432abddf45ddf89e36a794ebe5e5050db68babdbdfd33f438488c2ad2a71be973407c2dea007288d9818521e1c4c7e3cfec96fc4c28d4b95c5b8a8dc540d5e754934ae837fdab1889458f454f32b931d939ed", 0x65}, {&(0x7f0000001240)="0ce0663abbd77f18673df572dca1e03801f365d611efaa2ac16c81b692a04380bf69b2fa350648175cd90bd3ba68b2fba186da1a86fd323056c5b9f45514962c07d25b784d414c6acaf7728ac26cc8fa9961ccc61f70cf3bf32d881ac992a3dff730f57517bcd5cb533b3e8f9ef4c307e1af4771b7ec2ab79b1738384bdef110c309e7bb474a2aef424a55e0bbf3f673cc69ddcf90668d5b7c0453a0800e94c8026acbb10c13d9c61f1e0254ed128273457e4a1cdef26fc41a952459c17ce3c213cbea859688eafc1c92b480d01872c5e4d2a4b7ecbf6a0618b0f0dfd4441e698f", 0xe1}, {&(0x7f0000001340)="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", 0x1000}], 0x6, &(0x7f00000023c0)=[{0x108, 0x111, 0x1000, "2cb4b8698cd1b57371372fed9b9c976df8170964fffb2e7ad4b7d61d9a62b263c15d86a4a684ba2b145b12aba5f1190730c0969981ceabce174ae974d4f5bcd59ebb388568d18b10354c6666b13baab64679ed3460510fdb61b1794841adceee0b6b63d599f02581a5161235fc1142b9a4b8e79195f6c78b8d1a6e61b687024df1235caf09e85896bb6eb47c2ef516f45a71dd3640a15d21845a3fbdc14fa83ee6f93083cf4ca6f30a56689f998f126fce7f7be396c9a7bf38c98f89c5c01a2aa7b9d965d31d4e22c6cdb08f8e7f66b5a98137379b8889db8698d3d5066d6f9a621fcbbe349d3acadcf8e43f60e220690a5e5c2a3911ccf1"}, {0x10, 0x13e, 0x6}, {0xb0, 0x10a, 0x3, "b0e6898b538bb6490aa64cc86171e30afc1590edefee9cf5ab441ed865b50ced280dc5ecdafefbf41460952a35da97fc7ee6ae23d9ba31152a080732946acfeeed3249f06d630f506810db50922535b5f2517a3bc8c85737dc9b241ce53e55ff9c2bdb24d6a910536253f1e89f0088fe989dc547d8aa53dc6f62b46c0b46e9da00b81ecd56e01efd40b46fbc137184d92daa685084a7cd4dd7e8ba"}], 0x1c8, 0x48811}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f000000a000)={&(0x7f000000bfe4)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a, &(0x7f0000010000)=[], 0x0, &(0x7f000000d000)=[]}, 0x0) time(&(0x7f0000002600)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x872, 0x30, 0x20, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x60, "3735672cc53bfceb67e3e2ff2bb89d31add91b385c722f97384a0784903680075c19d35c10c520a1d5fff7cb7263aaecf04f975af3e7526ff16f99c1f0c952ae697a596b1e514a2ef8d10e5319c94fc9f69dfd60efb349064a709246a6f85fd4"}, &(0x7f0000000100)=0x68) 2018/02/21 13:39:42 executing program 3: clock_gettime(0x3, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x2) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) eventfd2(0x0, 0x0) 2018/02/21 13:39:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x7, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000e9e000)={r2, 0x4, 0x3, 0xffffffffffffffff}) 2018/02/21 13:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/21 13:39:42 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f00005e2fe8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000391ff6)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cf6000)=""/153}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7ff, 0xc, 0x24a, 0x5, r1}, &(0x7f0000000080)=0x10) 2018/02/21 13:39:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xe2dd7d8e0305fad3, 0xffffff00, @generic="0af0bf1663c0242f777f76cd7793a4aa", @generic="63587da104d12298e440fc558ec6ccf3", {0xff}, {0xff}, 0x3b, 0xbcd4d910d9116bbc, 0x20}, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) syz_emit_ethernet(0x2a, &(0x7f00003a5000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@echo_reply}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/02/21 13:39:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffa) sendmsg$nl_route(r0, &(0x7f0000295fc8)={&(0x7f0000478000)={0x10}, 0xc, &(0x7f0000db7000)={&(0x7f0000000000)=@mpls_getroute={0x28, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) 2018/02/21 13:39:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000002d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002e40)=[]}}], 0x1, 0x22, &(0x7f0000002fc0)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000ab8000)={0x14, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x40) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x4}) 2018/02/21 13:39:42 executing program 2: mq_getsetattr(0xffffffffffffffff, &(0x7f00000000c0)={0xe2c}, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}], 0x1c) 2018/02/21 13:39:42 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a07000)='/dev/qat_adf_ctl\x00', 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x2, 0x1}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000cb9ffc)) 2018/02/21 13:39:42 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@random={'os2.', '/dev/hwrng\x00'}, &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) 2018/02/21 13:39:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005eb000)={0x0, 0x3c, &(0x7f0000d1a000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, &(0x7f0000997000)=0x10) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) 2018/02/21 13:39:42 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x10002, 0x0, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) [ 45.707560] kauditd_printk_skb: 17 callbacks suppressed [ 45.707568] audit: type=1400 audit(1519220382.508:39): avc: denied { read } for pid=6217 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 13:39:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x2) write$tun(r0, &(0x7f0000002100)=@pi={0x0, 0x0, @eth={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x6, 0x4, 0x0, 0x0, 0x101d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@generic={0x0, 0x2}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1005, 0x0, 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68e2912607ec94ca62204468ce05b24afd0574fc213c7bb1979a63cc4d5e5610998909c1c6f5f57a5b586727972293b951602222b766ac81e9c13a8c989afa41b156a77f3a3f3122aa9a9409721de58fe1e8ee785a2b2bf83d00eae1ee70c1c8918578cf5ed664c562026d59239a34a5cfc83b5c931a4be0e242825215908ab0a25a6bfebf9f37e3932bee31c4f555bc87b2e8bf4a13a6eb609741a1a857cf83eedfd371451f8408ebf3737649452c8cd5f38d9f2b307bf758930a5ef656a3fb57d10a16b97a809aca8e6f3b65537545e62d55d8424eff2f5f957310832a54313599747850b1864c3e5aad95c2719d8684503566ccd57ec5957c5807b8c4b98502b3057fa50c6b0b847e987e43f56e6e2d5cd99ff40c02742525d433ad255fce4e7476fabe87c05c1ea0a9e7354b792f07c2baa8881da3530d6dec25e8e1684d750c0c365b7a72531078bd02287677f883be4c4ad4d87343e0841a594c5619e826af1eb45428691a11e8545037e7c3453ce14a6c286d65a0a71425673a2f77d6267a0f27145f0b9bf3f96a36e77a1b54e0a48c300fbbf5c078ebca2b9b226d7d3aebb428113ba18842423f366d2ac06c5dd39153c046de7ab867af52908e7b98a506de8b4fd668e27554caf4efa264c7dfd2042ba7b4ee8c3bc5013923c462af09a3bc326a9f83d09a39bb603cc8ca7dab45aab366752536fc532297e9e324d4351a39297a70d5e080c40e665d090e5519e49eb017039130037701cff63fb619200b54e4237800df8f0e0ce36284c9d2ab81e3e97bf36da26a7e1e88361d510bbd6e1be812f51fb55374aa66bd015bdde60c3873eb938db5281fd6e082081dd0db24d4442769a2e57434fcd85f0e9116edab9b4fe0cfe9f0b475b491be9df86cce46a311522de7b0f91e3bbc89ddd8c936489cb69dc0d0f55d3e7602c1e1cbccab8823b66f40eea05b0ce53c3970a25f5619641e434d33de993d342da72ee361f1c6a2e02a250c408d15b0c2ecc5344b50d05361958bb75b34f7a6d0856a6307123bd0c3caefa881a829f6d63e8970fa61f2630646017ae477dbdb63b7fc4cb95d7eb6ffc2ea7e112a6fc96bed066ffad7c2b95459f6782e738b12f4ccf0f46636240b583a979e6bbe62b267236b859c4685d3973322a75074f22e901dc6b60f6c200a34ab024f9bfd0803d109d393e55be2d4e8cd81caa521bb7c633b66865e80eb7bdd7056af0233c09e1ad5e0764b3db4b4d85029edc80b48789a0daeccef9b54a659d7a12bf8916e5cf9dd37bd003f88ef2b2f0570e52ee53424adf21b5dc5428ef8311013e17e1a40ae8939da5f7af7c2f89ee294df24656621825358d8fe74cdc846ac5745c6fd8d6c157a7410434c22db5d9fd5a354a28cfaf264ab5ab5600777b0a127bb44af2e9e5a90bf53bbae7be08fb0b0116d624581f89bf6abd6261a7431e799cd26a712488e88589a9cfed28736a1653678d9c259fa689f04f1a65e092ac2d8ed834e8ff2a721c8c4383a4fb31d2913da20bfabe62b961a9f4ff2c83e36b703319a30625b58e834514516d360b9c0493bef1fafedc42ea7d90f951c5f69a3724b792021d96c49bba0432fab92e11186a2893590845a8bf9a64682a8e84051096cd6183bdb2ed78178617f4e224d35438666bfe693073e337a7e4b7102204ebad459c95be12609cff159fdb67a8bbed54c0144fac2b6971ab5745f3bfa6231c80914114dc520236a468499b4be9820ad1bbb8b8f4bfa1dd73266f65d84f93550ceb1906f06d8cb2de1a35226a538919684f9cab1e080166d6aebdf64db316e611b2e529e8ef2aafb4cc54a346db165c632fa5ad4b96771ea4a613fdf0cac42f1e25c39acbf2f3ea3ffe55507e384e21e0dd53a1f056d0a38db0018fe1a92b5aacc041785ea6fac807c81a2f90e4fb1ab7b1d65a41a47a59191d00c16a64b27d173abb88b9cf434297f9bc8f97645d1c1f5d68c24feca60afe1c44e77d63a7f8d35153bacb3ffe028402c2a29dc1ae7b17e6ef4a849a1d4d6eda86ba3f9349cc1409e7a80f066ab139f6d43343e93eaf3ec9fd63c8757bc5840dcd5db36c13ac1190c9f6fc0a32ce2486a29278c144ff9d3418cbb5b63fd12f59b2ae38c6fb4294e7a18756c73b71e06cb46217c8a6a1a7fb3f5b50d08e428f334324a57b55c83149f3a693b2a5a65e852bed7f3bdc63d9580847420d25b73e9b193027b1a18bb9d2087c6ea23db923d96940b3c9c71f65694e"}}}}}}}, 0x102f) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000640)=""/201) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) sendto$ipx(r0, &(0x7f0000000000)="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", 0x1000, 0x20000000, &(0x7f0000001000)={0x4, 0x4, 0x7, "4e621c4726a8", 0x3}, 0x10) flistxattr(r0, &(0x7f0000001040), 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x9) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x500000000000000, 0x1}, 0x2) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001040)) preadv(r0, &(0x7f0000001080)=[{&(0x7f0000001040)=""/22, 0xfffffffffffffffb}], 0x1, 0xd) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000010c0)) 2018/02/21 13:39:42 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x7f, 0x1, 0x0, 0x3, 0x7, 0x3, 0x9, 0x3, 0x7, 0x101, 0x8, 0x3}) r2 = socket$inet(0x2, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1) r3 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000aacfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r3, &(0x7f0000a67000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) socket$rds(0x15, 0x5, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) 2018/02/21 13:39:42 executing program 7: r0 = socket(0xa, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl(r0, 0x8912, &(0x7f0000eb1000)) 2018/02/21 13:39:42 executing program 4: r0 = socket(0x40000000013, 0x4, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt(r0, 0x114, 0x0, &(0x7f0000000000), 0x0) [ 45.763976] audit: type=1400 audit(1519220382.557:40): avc: denied { ioctl } for pid=6217 comm="syz-executor4" path="socket:[17874]" dev="sockfs" ino=17874 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 13:39:42 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000000)=""/244, &(0x7f0000002ffc)=0xf4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/02/21 13:39:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x0, 0x23, 0x82a, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 13:39:42 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="08000000e57efff72a00060b4400815c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000d4a000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffff2c, 0x200) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000025bffc)) 2018/02/21 13:39:42 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x20000000009, 0x50000000000002, 0x80, "71756575653100000000000000000000000087000000000000000800", 0xc276}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}}) 2018/02/21 13:39:42 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x5, 0x2, &(0x7f0000ffc000/0x3000)=nil, 0x51e5}) r2 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/98) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000006f90)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000002f00)=[]}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x2) getpeername(r1, &(0x7f0000000140)=@hci, &(0x7f0000000180)=0xc) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) [ 45.813968] syz-executor6 (6234) used greatest stack depth: 16208 bytes left 2018/02/21 13:39:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004a9fd8)={@common='bridge0\x00', @ifru_names=@common='gretap0\x00'}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffd2b) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_adjtime(0x0, &(0x7f00000000c0)={0x1, 0x10001, 0x8, 0x3, 0x80000000, 0x10001, 0xff71, 0x400, 0x1, 0x1, 0x8, 0x8, 0x2, 0x9, 0xc66b, 0x94, 0x6caf, 0x6, 0x80, 0x8001, 0x96, 0xfffffffffffffc00, 0x10000, 0x8, 0x400, 0x2}) 2018/02/21 13:39:42 executing program 0: prctl$intptr(0x1c, 0x64) prctl$intptr(0x400000007, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/21 13:39:42 executing program 7: sendto$inet(0xffffffffffffffff, &(0x7f00006d1fd4), 0x0, 0x0, &(0x7f00004daff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x644000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) msgget(0x0, 0x4c0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/120) 2018/02/21 13:39:42 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) clock_gettime(0x0, &(0x7f0000abc35e)={0x0, 0x0}) ppoll(&(0x7f0000230ff0)=[{r0}], 0x1, &(0x7f0000665000)={0x0, r1+10000000}, &(0x7f0000770000), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x100000001}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/21 13:39:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aa5fd8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) pipe2(&(0x7f0000000000)={0x0}, 0x84800) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x4}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f00004ce000)="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", 0x5a5, 0x0, &(0x7f0000e26fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/02/21 13:39:42 executing program 1: keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$KDADDIO(r0, 0x4b34, 0x318) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x527a) 2018/02/21 13:39:42 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x7, 0x90, [0x0, 0x20000040, 0x20000380, 0x20000520], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x3, 0x0, 0x0, []}, {0x0, '\x00', 0x5, 0x0, 0x0, []}]}, 0x108) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x3, 0x600, [0x0, 0x20000140, 0x20000170, 0x20000450], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x1, 0x886c, @common='ip6gre0\x00', @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xf0, []}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@log={'log\x00', 0x28, {{0x1ff, "f251ef225c835de2e16d248caef33f9acc78f06191e63c97586e6a2f097a"}}}}, {{{0x1f, 0x3, 0x8914, @common='sit0\x00', @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x108, 0x188, 0x1c0, [@ip={'ip\x00', 0x20, {{@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0x0, 0x6, 0x7f, 0x10, 0x4, 0x2, 0x2, 0x3, 0x1}}}, @helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xd9}}}, @common=@log={'log\x00', 0x28, {{0x0, "5e6e9ddad6c6dbc02dba7eb4839934bfcb2e6e65b34346dc29bdafc5ede4", 0x2}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x40, 0xedfd, @generic="306269f639eb73856dbd73a63ca4afe6", @common='syzkaller0\x00', @generic="c31c7091ca851d4951071d8d42ae4a3a", @common='ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @random="23362f61f874", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x110, 0x190, 0x2c0, [@vlan={'vlan\x00', 0x8, {{0x0, 0x1, 0xfbfb, 0x7, 0x3}}}, @rateest={'rateest\x00', 0x48, {{@syzn={0x73, 0x79, 0x7a, 0x0}, @common='bpq0\x00', 0x2a, 0x3, 0x4, 0x9, 0xd771, 0x732, 0x6, 0x6}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x7, 0x10001}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:updpwd_exec_t:s0\x00'}}}}]}]}, 0x678) clock_nanosleep(0x5, 0x0, &(0x7f0000000100), &(0x7f0000000140)) r2 = syz_open_dev$amidi(&(0x7f00000007c0)='/dev/amidi#\x00', 0x7, 0x20401) accept4$llc(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x10, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000900)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000940)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, r3}) 2018/02/21 13:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000040)="345257c7fc316c3ca2b4446f5e6a9d8ac849d5aa3e5f26a4cfaf43aceb7f", 0x3d5, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x57, 0x40002) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0xe56) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x29d, 0x4) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000000100)="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") mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) eventfd2(0x1423d8a1, 0x801) 2018/02/21 13:39:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000080)=@delneigh={0x6c, 0x1d, 0x800, 0x3, 0x0, {0x7, 0x0, 0x0, r1, 0x12, 0x0, 0x5}, [@NDA_PORT={0x8, 0x6, 0x2}, @NDA_CACHEINFO={0x14, 0x3, {0x3, 0x7, 0xff, 0xfff}}, @NDA_PROBES={0x8, 0x4, 0x3}, @NDA_DST_MAC={0xc, 0x1, @random="b2607bfcfe29"}, @NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, @NDA_LLADDR={0xc, 0x2, @empty}, @NDA_PROBES={0x8, 0x4, 0x7f}]}, 0x196}, 0x1}, 0x0) 2018/02/21 13:39:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000bfb000)={'filter\x00', 0x7, 0x4, 0x428, 0x210, 0x0, 0x110, 0x340, 0x340, 0x340, 0x4, &(0x7f0000d47fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0xf}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='lo\x00', @common='syzkaller0\x00'}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "5bcde4223f739e7e1af24191473ea2b56114575d255f6262b66b897695ee"}}, {{@arp={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="f046cc54976c2e23656abb982e0cb01e", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "715b0f954cfd7610690749c4bf592e05a506ec4d45110b59ef567877f1293106dd810d023b9ba578f95de9b4b8e64b361e9081f8769e60368c3860f79923dfa7"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) 2018/02/21 13:39:42 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) arch_prctl(0x0, &(0x7f000001ef44)='M') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001040)=0x5) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000001040)={{0x1000, 0x100000, 0xd, 0x0, 0x100000001, 0x0, 0xff, 0x9, 0x7ff, 0x1e, 0x6ef, 0x5}, {0x13000, 0xd000, 0x4, 0x1, 0x2, 0x1, 0x0, 0xd5ef, 0x7, 0x65, 0x8, 0xfffffffffffffffc}, {0xf000, 0xf000, 0xd, 0xf85, 0xdb, 0x2, 0x8001, 0xfff, 0x2, 0x4, 0x5, 0x7}, {0xf000, 0x1002, 0xf, 0x1, 0x9, 0x2, 0x6, 0x8165, 0xcfa, 0xd636, 0xfffffffffffff3e4, 0xfff}, {0xd000, 0x104000, 0x9, 0x492, 0x5, 0xffff, 0x3, 0x3, 0xda47, 0x0, 0x1}, {0xd000, 0x5002, 0xf, 0x7b, 0x76, 0x3a, 0x5, 0xe4, 0x8, 0x8, 0xffffffff, 0x7}, {0x10f005, 0x4000, 0xd, 0xe0f2, 0x3ff, 0x101, 0x8, 0x5, 0x3f, 0x6, 0x10001, 0x5}, {0x4001, 0x104000, 0xd, 0x5, 0x6, 0x6, 0x61, 0xf63, 0x10001, 0x7, 0x3, 0x645c}, {0x5000, 0x6002}, {0x6002, 0xd000}, 0x21, 0x0, 0x5000, 0x220, 0x5, 0x800, 0x1, [0x4, 0x3ff, 0x9, 0xfffffffffffffffe]}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xb0, 0x30081) ioctl$int_in(r0, 0x5473, &(0x7f0000001040)=0x6) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/access\x00', 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) 2018/02/21 13:39:42 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x67) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/02/21 13:39:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000100)="e735e55f2f17e0dcdf2da998c20d7c53787fea0b89a975ca0a978d23b973a416ffa7f97e3c47a890390b556f47f5de0356039c4ade6baa60459f69c81981c3117081fce909a2b6182f6a2641dafa9952e4e01ee1149ce0eb84439ae0294e46e687e3f3cf574b7e0a8d5de36adee4952e0f745fe702c35e6fe03ad6dc46045d05d93e933d64b0b3745a4bb4966a39d2e0fb9c7b6db3dbe864ff2984e39024a1b2614a3b1173bdef4e552c1d2641e46a96791d9334db5983ca0472f49ee3a00471b22a1ab58d81eb823f1525b6db1d906bf4f860014641d419eeddac99388f58e8d7118b7d9438a2394f53d94cc589673b6adb", 0xf2) 2018/02/21 13:39:42 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @random="e27d746dec42", @generic="112320326251f98866d973dc6dcb7328"}}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f000003afa8)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:tty_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x58) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x13, 0x4b, &(0x7f0000000000)="10d2e5260b3189d7812bbeaa7c9998c2389344738b9a9cde34d22730f20b15f2ff6eeb89d79a2014192dbaa137bc152d0992518ac5b252a7e9ce500e92ffad6cb6ea362460c1583425834f"}) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000040), 0x4) shutdown(r0, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="d5e8cc0f0465cfd957a3445c077be68a6eebbcf1d7a7d283309af2e58439be7f68ef63fe9a4c8396da309bdabede41b23a476d03c1f849e55b92a850a0e21c7a3da9d40d18950e6a848dac0cc32904946625470f8f796a069f403b2d05f91542d1ebf1434952159f5b04274703c22239d38e0e326333fcf815e7318c8aa14de8dddea637ac5010f72f40f4b583e7efea2837628261cf5045a80968344836f51e1543a795c291b907d80f1b986650a7cfab95b26788cb846aefd628341702d6907caafc3668cfb48a71cdafff50ea4f3a257213fcd49729820eb878135e2c4a95c57a07fde6b216a77939267af5c6f59225e6b8ee4d816c") unlink(&(0x7f0000000000)='./file0\x00') 2018/02/21 13:39:42 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)) 2018/02/21 13:39:42 executing program 4: r0 = memfd_create(&(0x7f0000000000)='po\x00\x00\x00\x00\x00\x00\x00\x00access{Y\x00,', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/02/21 13:39:42 executing program 2: r0 = socket$inet6(0xa, 0x10000000806, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, 0x1c) r1 = dup(r0) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id=0x3, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) acct(&(0x7f0000000140)='./file0\x00') connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/21 13:39:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x4018000000013, &(0x7f000039c000)=0x9, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/02/21 13:39:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/21 13:39:42 executing program 3: setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)="366de1876e31a00240350a68dcf2a85076bc7f4704c6d1632a6328e32c9921a08fbfc2ebe6087f1b84c32d1f438d9838489e4139f996f61bf20e1f50b30f901ca97292106d0739b60a9b31582aeb05221195049149de8e49e238743af8069988556624cafcc55ee3a5259e84453d754fa51749a40fb3b342251b54bb12bf23a9538c6ae8c75e89f04d249624070880c6079f5a76e0df581af1b822500da5c244f7e81ae6cb7ded55593c88a2c23c3e1eb2ac7c17391026475c605be70eb4b52cf8443a16df1ff4b9070398f52fd7ec336d") 2018/02/21 13:39:42 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) init_module(&(0x7f0000000000)='\\\x00', 0x2, &(0x7f0000000040)='!.security4,/\x00') close(r0) 2018/02/21 13:39:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x228, [0x0, 0x20000040, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, @generic="3195445e3e30012880a6caf07edbd1ac", @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x120, 0x120, 0x198, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x400}}}]}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "9926cba5ac646b7e38dd99c007da5c3c1edc5815ba6c70ea15e5b7d48c85e956bed23dab52308db50e1eb5d2571728fcd02de811e868a5290fb7f6391879ebe3"}}}}]}]}, 0x2a0) [ 46.050063] audit: type=1400 audit(1519220382.848:41): avc: denied { map } for pid=6293 comm="syz-executor0" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/21 13:39:42 executing program 1: r0 = socket(0x11, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f00000001c0)=""/255, 0xff}], 0x3, &(0x7f0000000300)=""/102, 0x66, 0x10001}, 0x8e}], 0x1, 0x20, &(0x7f00000003c0)) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r2 = getegid() fchown(r0, r1, r2) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000001ffc), 0x4) r3 = dup3(r0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='\x00') 2018/02/21 13:39:42 executing program 0: mkdir(&(0x7f000082f000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)='securitymd5sum\x00', 0xf, 0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000000c0)=0x3ff, 0x4) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) close(r0) 2018/02/21 13:39:42 executing program 2: capset(&(0x7f0000594ff8)={0x20080522}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0xfbe3}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getpgid(r0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000040)={0x6, 0x1f, 0x2, 0x0, 0x6, 0xfdac}) 2018/02/21 13:39:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="227f2d20d7b4367c27522f30a3c9e5b33ea17221fc1c224b5ecaf7848970a7ba0a30d3b205a3e9dab8aff78d91ed0e82d66eb4d027bc01f31cad5395da9965cd1cfe50bfd1e94046532348d47d8316cc295dfc30b24e836f2f271456366c4164118c0cfe643468710cce6f14d75ea258e206876a3937c98fa160ccca39a758f0f40ce2efd887efe8aa0a0d8d") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ce5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x0, 0x1b0, 0x0, 0x0, 0x2a8, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f0000277fa0), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], @common='syzkaller0\x00', @common='rose0\x00'}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="7dd9b5228a9d146bb6de670e15036208", @generic="17aa2a963e369238590fd3f856457893"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) 2018/02/21 13:39:42 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d3f6c)="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") 2018/02/21 13:39:42 executing program 7: syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) 2018/02/21 13:39:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x200800) fchownat(r4, &(0x7f0000000240)='./file0\x00', r2, r3, 0x1100) uselib(&(0x7f0000000280)='./file0\x00') chown(&(0x7f0000000000)='./file0\x00', r1, r3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f63ffc)=0xfffffffffffffc87) 2018/02/21 13:39:42 executing program 5: r0 = socket(0x22, 0x800005, 0xffffffffffffffff) bind(r0, &(0x7f00002ff000)=@generic={0x1e, "0103000000000039000000004700000000a979f321b30c5dc8790405c7bad62e0a63a632ed4938d30373fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000e80dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x5d, "9fb05fd0a678cb0e8d51c05df9994158eec31a7383e1b7c67c49891256711bf1eb930bea630e1741095b48bb8ec8cc5dc3875a6308fdd70ea7e32fd5538306654803c39277f087b84b242f3b841abfd72f18d6dd48311d884fbb54a4b0"}, &(0x7f0000000100)=0x65) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xfffffffffffffffb}}) get_robust_list(r2, &(0x7f0000000200)=&(0x7f00000001c0), &(0x7f0000000240)=0x18) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/02/21 13:39:42 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x64fd, 0x100) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/72, 0x48) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/21 13:39:43 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x9, 0x80000000}, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xffffffffffff0000, 0x746}, &(0x7f0000000140)=0x8) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x4}, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000794000)={&(0x7f0000b4d000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000e12fde)={0x28, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x1, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100), 0x4) 2018/02/21 13:39:43 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100005, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000000)='/dev/dsp\x00') dup2(r1, r0) [ 46.179416] Cannot find map_set index 0 as target 2018/02/21 13:39:43 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) timerfd_gettime(r0, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x82) r2 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x4000000) inotify_rm_watch(r1, r2) 2018/02/21 13:39:43 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) poll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x1010}, {r0, 0x8000}, {r0, 0x481}], 0x4, 0x1) sendto$packet(r0, &(0x7f0000699000), 0x4b, 0x0, &(0x7f0000277fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/02/21 13:39:43 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000000)=0x8) 2018/02/21 13:39:43 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x14000) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) read(r0, &(0x7f0000010000)=""/176, 0x27) 2018/02/21 13:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) r2 = gettid() move_pages(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000863000/0x1000)=nil], &(0x7f0000000040)=[0xda6, 0x2f, 0xe634, 0x7fffffff, 0x100000001, 0x8, 0x6], &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x4) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f000003afa8)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:tty_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x58) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e250", 0x1e}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b50921", 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/02/21 13:39:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000923000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0xc, 0x0, &(0x7f0000000040)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000100)}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x101200) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/21 13:39:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x10000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/21 13:39:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3e000), 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @empty}, 0x1bc) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00002d2000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) [ 46.245649] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 46.262486] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/21 13:39:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4000100000005, 0x84) sendmsg(r0, &(0x7f00009a6fc8)={&(0x7f0000975ffa)=@hci={0x1f}, 0x6, &(0x7f00008f9fc0)=[], 0x0, &(0x7f0000584d00)=[{0x10, 0x84, 0x2}], 0x10}, 0x0) 2018/02/21 13:39:43 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x801) fcntl$dupfd(0xffffffffffffffff, 0x40a, 0xffffffffffffffff) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/234) 2018/02/21 13:39:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000da8fe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 46.313994] binder: 6372:6384 BC_FREE_BUFFER u0000000000000000 no match [ 46.329741] binder: 6372:6394 BC_FREE_BUFFER u0000000000000000 no match 2018/02/21 13:39:43 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x80000, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000080)={r1, 0x3}) io_setup(0x9, &(0x7f0000000040)=0x0) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) io_cancel(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff8, r0, &(0x7f0000000080)="c2bdd6c0fa286458162ada64221d01de575e6233b0aa732644e0e025445233e70a6ba3daa53c626e9dc97d2adca48837e12e37", 0x33, 0x1, 0x0, 0x0, r4}, &(0x7f0000000140)) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/21 13:39:43 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14000, 0x100) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r2 = socket(0xd, 0x100000802, 0xfffffffffffffffc) sendmmsg(r2, &(0x7f0000007980)=[{{&(0x7f0000002880)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "7ceec48554102fd4415e822834e54b37dedda23def5091f9953b0799db91167967f8935fe5d3acb901abbf8446a3bd861edde211660bb1f62f8e93314a2898"}, 0x60, &(0x7f0000002cc0)=[], 0x0, &(0x7f0000002d40)=[]}}, {{&(0x7f00000050c0)=@l2={0x1f}, 0xe, &(0x7f0000006540)=[], 0x0, &(0x7f0000006600)=[]}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x9b4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x4, 0x4, 0xfffffffffffffffe, 0x40}, &(0x7f00000001c0)=0x14) 2018/02/21 13:39:43 executing program 3: r0 = socket(0x8, 0x2, 0x0) setsockopt(r0, 0x107, 0xa, &(0x7f0000001000), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x101, 0x9, 0x9, 0x6, 0x0, 0x5}}, 0x8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 2018/02/21 13:39:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009b5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x288, 0x0, 0x1a0, 0x288, 0xd0, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f000093c000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000002540)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000001300)=[], 0x0, &(0x7f00000000c0)=[]}, 0x0) 2018/02/21 13:39:43 executing program 7: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) readahead(r0, 0x800, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x80400, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file1\x00', r1}, 0x10) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='ramfs\x00', 0x6, 0x40000000000001) ioctl$sock_bt_hci(r1, 0x400448ca, &(0x7f0000000100)="fe246322484b3ad60cbf8ec709da3f5616e889fab0c929323e6c971179ba68f2f0b3ed59e19e9cbe1d39923acddb0604643c7f17b5be6e8ccac53756958ee557d95e36da1716282c630e8401014195f230d316e5f1e336dddef9125548d2689993aecd7e45938284e560d111d436085eb8966b6cb2215a9add4750dd3ec4928b37824b91c5dbec0a797b327d5ecc8156cdf1d6b25a5ba28737b311e9c5a1a362985c1da36f952e010a66bf5e87d63f9f8fcf992eb39bc94cf6ae1d9967ff68387737f20f95a0eef5866dd99936f9b2be8e4a736aafb35893e21e7a9f771c22386ec0c9d0a88644677f566d9825189f403ae76a4ae2e23bb3") 2018/02/21 13:39:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 2018/02/21 13:39:43 executing program 5: r0 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x7, 0x2}, 0x10) fcntl$getflags(r0, 0x40a) 2018/02/21 13:39:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x2bde400000, 0x3, 0xfe71, 0x7, 0x10001}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000099fffc)) 2018/02/21 13:39:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000bef000)="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") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0x72}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/98) socket(0x1, 0x80000, 0x2) 2018/02/21 13:39:43 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a28ef8)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x190) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x4280) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0xfffffffffffffeff, 0x4, 0x2, 0x2c55e2c, 0x101, 0x1f, 0x1, 0x4, 0xfffffffffffffffc, 0x3, 0x9, 0x1000}) 2018/02/21 13:39:43 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x100000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/21 13:39:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000000081ffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x1, 0x2, 0xc7c) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000080)={@generic="f8a963d0bec6b4e6ce136bbd6b3cd70a", @ifru_mtu=0x40}}) getsockname$inet(r2, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x187, 0x0, 0x1000000}]}) 2018/02/21 13:39:43 executing program 7: ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000040)={0x0, 0x0, []}) r0 = perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={@generic="131a78dd78a6741806eab0b282b559db", @ifru_ivalue=0x1}) 2018/02/21 13:39:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000521ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000776ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) r3 = dup2(r1, r2) ioctl$int_in(r2, 0x5473, &(0x7f0000000000)=0xfffffffffffffffc) connect$llc(r3, &(0x7f0000000000)={0x1a, 0x1c, 0x0, 0xff, 0x8, 0x100, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) dup3(r2, r0, 0x0) sendmmsg$unix(r3, &(0x7f0000501fc8)=[{&(0x7f00004b7ff8)=@abs, 0x8, &(0x7f0000f17000)=[], 0x0, &(0x7f000089a000)=[]}], 0x1, 0x0) 2018/02/21 13:39:43 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[], 0x0, 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/02/21 13:39:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r0) socket$nl_generic(0x10, 0x3, 0x10) shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffa000/0x3000)=nil) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/21 13:39:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000148ffc)=[]) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000fc7000)) close(r0) r2 = shmget$private(0x0, 0x2000, 0x30, &(0x7f0000012000/0x2000)=nil) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) get_robust_list(r3, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000140)=""/91) 2018/02/21 13:39:43 executing program 0: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) sysfs$2(0x2, 0xf, &(0x7f0000000240)=""/76) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000740)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr, 0xffffff00, 0xff000000, @generic="b130fb2eab6db1ccef1fad1217eea92e", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xeb, 0x3, 0x40}, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x400, 0x100, 0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x0, 0xd4e, 0x2, 0x101, 0x0, 0x100000001], 0xb432, 0x9568, 0x7}, {0x5, [0x8941, 0x100000001, 0x7f, 0x5, 0x9, 0x8001], 0x3f, 0x9, 0x8001}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) 2018/02/21 13:39:43 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="1fe37b7ad1729166893e2cd4eaf526c836362229a0f86a6a3bc78427b808d6fe2487faa8dd11b074820955ea1d4ea21db64eb9a9a31ce26d8a5a888c9fc2f1f87e14c0e4ca8fadbe024307b1857151753d97036cb515abc5725cad240395e3ea57ebf30632bc1e18ccefaa4106f847084871a43d1a19c72cd68f237a64b372d353b927daff241b8aeb07e309c0d4afc5e1c95917d834200057cfde64abfa5bd4", 0xa0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0x0) keyctl$get_persistent(0x16, r0, r1) 2018/02/21 13:39:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x175) sendto$inet6(r1, &(0x7f0000e5f000)='E', 0x135, 0x40, &(0x7f0000108fe4)={0xa, 0x0, 0x20000000000008, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x0, 0xdfd, 0x10000, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000011f68)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/21 13:39:43 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6464, 0x4, 0x1b, 0x11, "b07e3769cc0177aa27f658639d950b54004f870efcd2faf6e937c8bbaaccdcb7a9184ce254a4d6a659ec2854fcd5675c040ca12469f5d9b060110bf9f2a48635", "5cb55774b7f445256c006d31ecbbc338b0ae6ef81fc1c23478ea62715346e7c9", [0xb9, 0x9]}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) write$fuse(r0, &(0x7f0000717000)={0x10, 0x0, 0x1, @random}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@common='erspan0\x00', @ifru_map={0x7fffffff, 0x1, 0x9, 0x7, 0x57, 0x10000}}) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000005c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x518, 0x288, 0x1a0, 0x0, 0x288, 0x288, 0x448, 0x448, 0x448, 0x448, 0x448, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}, 0x3b, 0x17}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) [ 46.551658] audit: type=1400 audit(1519220383.352:42): avc: denied { map } for pid=6439 comm="syz-executor6" path="/dev/dsp1" dev="devtmpfs" ino=9175 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/21 13:39:43 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f00000065c0)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/76, 0x4c}, {&(0x7f0000001080)=""/171, 0xab}, {&(0x7f0000001140)=""/55, 0x37}], 0x4, &(0x7f00000011c0)=""/82, 0x52, 0x5}, 0x8}, {{&(0x7f0000001240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000002640)=[{&(0x7f0000001280)=""/124, 0x7c}, {&(0x7f0000001300)=""/186, 0xba}, {&(0x7f00000013c0)=""/40, 0x28}, {&(0x7f0000001400)=""/51, 0x33}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/40, 0x28}, {&(0x7f0000002480)=""/208, 0xd0}, {&(0x7f0000002580)=""/84, 0x54}, {&(0x7f0000002600)=""/2, 0x2}], 0x9, &(0x7f0000002700)=""/60, 0x3c, 0xffffffff}, 0x10000}, {{&(0x7f0000002740)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000002980)=[{&(0x7f00000027c0)=""/160, 0xa0}, {&(0x7f0000002880)=""/221, 0xdd}], 0x2, &(0x7f00000029c0)=""/65, 0x41, 0xbaaa}, 0x5}, {{&(0x7f0000002a40)=@l2, 0xe, &(0x7f0000002f40)=[{&(0x7f0000002a80)=""/121, 0x79}, {&(0x7f0000002b00)=""/74, 0x4a}, {&(0x7f0000002b80)=""/249, 0xf9}, {&(0x7f0000002c80)=""/102, 0x66}, {&(0x7f0000002d00)=""/27, 0x1b}, {&(0x7f0000002d40)=""/172, 0xac}, {&(0x7f0000002e00)=""/5, 0x5}, {&(0x7f0000002e40)=""/194, 0xc2}], 0x8, &(0x7f0000002fc0)=""/236, 0xec, 0xfffffffffffff655}, 0x6}, {{0x0, 0x0, &(0x7f0000005100)=[{&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/1, 0x1}, {&(0x7f0000004100)=""/4096, 0x1000}], 0x3, &(0x7f0000005140)=""/133, 0x85, 0x1000}, 0xa548}, {{&(0x7f0000005200)=@ax25, 0x10, &(0x7f0000006500)=[{&(0x7f0000005240)=""/235, 0xeb}, {&(0x7f0000005340)=""/213, 0xd5}, {&(0x7f0000005440)=""/4096, 0x1000}, {&(0x7f0000006440)=""/180, 0xb4}], 0x4, &(0x7f0000006540)=""/66, 0x42, 0x9fb}, 0xfffffffffffffffa}], 0x6, 0x40000040, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000006740)={0x0, 0x8}, &(0x7f0000006780)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000067c0)=@assoc_value={r1, 0x1}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x40) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = socket$netlink(0x10, 0x3, 0x1015) sendmsg$nl_generic(r3, &(0x7f0000019fc8)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 13:39:43 executing program 0: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x40) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000c6bf5d)=""/163, 0xa3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) 2018/02/21 13:39:43 executing program 2: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x6b02, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00000000c0)=0x10) creat(&(0x7f0000000100)='./file0\x00', 0x39) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xb59d, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000011ff8)={r0}, &(0x7f0000000140)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005000)={r2}, &(0x7f000000a000)=0x8) r3 = socket(0x2, 0x100080002, 0x8001) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000000dff0)=@common='ip_vti0\x00', 0x10) sendto$inet(r3, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/21 13:39:43 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6464, 0x4, 0x1b, 0x11, "b07e3769cc0177aa27f658639d950b54004f870efcd2faf6e937c8bbaaccdcb7a9184ce254a4d6a659ec2854fcd5675c040ca12469f5d9b060110bf9f2a48635", "5cb55774b7f445256c006d31ecbbc338b0ae6ef81fc1c23478ea62715346e7c9", [0xb9, 0x9]}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) write$fuse(r0, &(0x7f0000717000)={0x10, 0x0, 0x1, @random}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@common='erspan0\x00', @ifru_map={0x7fffffff, 0x1, 0x9, 0x7, 0x57, 0x10000}}) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000005c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x518, 0x288, 0x1a0, 0x0, 0x288, 0x288, 0x448, 0x448, 0x448, 0x448, 0x448, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}, 0x3b, 0x17}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/21 13:39:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0xfffffffffffffdfa) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x3b, 0xfffffffffffffe96) write(r0, &(0x7f000034dfda), 0x0) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040af60)=[], 0x0, &(0x7f0000f57000)=[]}}], 0x1, 0x0) 2018/02/21 13:39:43 executing program 6: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x2, 0x400, 0x0, 0x80000001}, 0xfff, 0x5}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/21 13:39:43 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) close(r0) 2018/02/21 13:39:43 executing program 5: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000040)) semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/83, 0x2}) 2018/02/21 13:39:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/21 13:39:43 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x9a, 0x1400) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) [ 46.644456] x_tables: ip6_tables: DNPT target: used from hooks PREROUTING/INPUT/FORWARD/OUTPUT/POSTROUTING, but only usable from PREROUTING/OUTPUT [ 46.675305] x_tables: ip6_tables: DNPT target: used from hooks PREROUTING/INPUT/FORWARD/OUTPUT/POSTROUTING, but only usable from PREROUTING/OUTPUT 2018/02/21 13:39:43 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[], 0x0, &(0x7f0000a01f13)=""/237, 0xed}, 0x8000000000000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20400, 0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x2000000) 2018/02/21 13:39:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009be000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x80000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setregs(0xf, r2, 0x1f, &(0x7f0000000100)="39c60dbf55452712580df3d36287bc57ba3fd3ae63af71b86ed85981d62ad883e7f388fa9ddbfc1976f66312056115c3ebfc9c1e03b0d201f7ecd4a64ec1042edd22d9e522a5ccd2c33f4b759c9f7dca7f508111bf3edc49b7a8cbb9cf60f6dde154dacc2dd674d065c3b964a836ab5a2d1de83d5032988095cc3860c9c3553525c96b5e883a39163d2b5f48f82797d3c89a0307478b9882f1465c3852298c7f106c5acbdd70f7690c6d5e113da895b6b570df56484a4b3af2e0e827b6687dcb9de3092199") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x0, []}, 0x4) chmod(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/02/21 13:39:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000739ffe)='..') chdir(&(0x7f00001ec000)='..') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) perf_event_open(&(0x7f0000000040)={0x12, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000067000)='..', 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x19a) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty}, 0xc) accept4$unix(r1, &(0x7f0000000140)=@file={0x0, ""/55}, &(0x7f0000000180)=0x39, 0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$int_out(r1, 0x0, &(0x7f00000001c0)) 2018/02/21 13:39:43 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x80, 0x0, 0x197, 0x8}, &(0x7f0000000180)=0x18) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_rfcomm(0x1f, 0x1, 0x3) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) sendmsg$nl_netfilter(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, 0x0, 0xe, 0xa00, 0x6, 0x2, {0x0, 0x0, 0xa}, [@typed={0x18, 0x7c, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 2018/02/21 13:39:43 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x7fff, 0x9, 0x100}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400}}) 2018/02/21 13:39:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x2fb, 0x3f, 0x3}, 0x8) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000995ff8)='./file0\x00', &(0x7f0000fc6ffb)='ext3\x00', 0x802000, &(0x7f0000758ffa)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 46.748234] x_tables: ip6_tables: DNPT target: used from hooks PREROUTING/INPUT/FORWARD/OUTPUT/POSTROUTING, but only usable from PREROUTING/OUTPUT 2018/02/21 13:39:43 executing program 7: bpf$MAP_CREATE(0x3, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffff0a) 2018/02/21 13:39:43 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000004ffb)='task\x00') fstat(r1, &(0x7f0000000040)) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/02/21 13:39:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0}, 0xc) fchown(r0, 0x0, 0x0) finit_module(r0, &(0x7f0000000040)='md5sumcgroup$mime_typevboxnet0/md5sum(wlan1-cpusetbdevmime_type^+selfposix_acl_accesswlan0mime_typeselinux\x00', 0x1) io_setup(0x975, &(0x7f0000000040)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4180, 0x0) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x659, r0, &(0x7f0000000080)="84fb4c982f26d7e05d34850de7bc", 0xe, 0xfffffffffffffb01, 0x0, 0x1, r3}, &(0x7f0000000100)) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_void(r4, 0x1, 0x0, 0x0, 0x0) 2018/02/21 13:39:43 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)=0xffffffffffffff81) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') openat(r0, &(0x7f0000000200)='./file0\x00', 0x400000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000200)={0x4755, 0x3, {0x1, 0x1, 0x400, 0x0, 0x10001}}) renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file1\x00', 0x0) 2018/02/21 13:39:43 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x41, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0x1ff}) r1 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, @tid}) sendmsg$netrom(r0, &(0x7f0000000280)={&(0x7f0000000080)=@full={{0x3, {"c21c686a8c8d9d"}, 0x3}, [{"bb86db02c73d67"}, {"9845bb38180d2c"}, {"821b3606728394"}, {"01d1d124f81f46"}, {"380597b798a6a6"}, {"70bc720f5872f0"}, {"8ff03bd4c23bbf"}, {"08b293e901c984"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000100)="950161a1bd06ad3c0758f8809bdd786503b7ecc3753e0321a25092eb0146cd06169e5519491e35628a4a6ea07535cb573407b0fc96b7e6778d252fa8baa0c4a27a9cc304075c08ee7e40b58b820a6ee377dc74c4fb69dc9aa2c2ce41d16d4f025948090ba7e186604ff878a1cb3f5e02215875704b121d85d0d5b3793cb0190958fd55167748d265500ae2106f6949f6a887f53f582e5ffbb03ae8d7cd2c08142346d7f7ee8e44ca10e22e3d8c33b1e01cf6bbd9b3b40ca45a25e56d8af3643c77cf80dc1b5b49189f3589aa9e5feca71834458ff57b499887bf8c9a0c26b1aa3681d4d4ee", 0xe5}, {&(0x7f0000000200)="c47ca57eae29f27b786bc061d84207ac8cb430ab83d8c453a7be0ddfad156a133152f08a5217137e14c820fbda15863a121d8d86ba495c8855", 0x39}], 0x2, &(0x7f0000001640)=[{0xc0, 0x0, 0x0, "22b27ecfa06fd0796e42e42263b642c6201567e8609969e6f7de7cacd0764818300afa072753f8d42dd109d4b216749918281715c2e4c76483c0cd63d383da8b89ec9d4906ac7194ec5f4bb72dba3c21cd9da0a6bb062dfa9ad940eccde5e2e0ac6be0364f81afa5b1cbcebc895996304e11dc9b36b16cbfa6eec6267ebd726e60c1309d5c5a0b10e4b5c62882cf3c4638df8c899d3c8b29e6ef28ea92de28c1d5237e201d5dbc1dee172ef6ee51"}, {0xe0, 0x88, 0x3, "62076768b2ee49af25de45f6553d95c24bd86ccfa12a7b289e62ad64aada3a8728cc64cfa4ca87fe0f50bc3dd80f2d990fa6eb7d63c79feb35468b2f21aa3605e97df54c8cad95b2c031934b2d5a79fae2e8dd2209fae159cc47c8581a4c2de08ceb7d9b5713c577965511503bab9b5825fe1ae62e3fb977129c6f53e09c29b49991337e46db0b0ef534f6a07d197ad08bdac1c4ef052316c58cd0baa45fa5018bde0b95ae417728dd960369f7dbc2b72a9151c0b779f3158b9a4d3083b1eb45b3ad0ed3bd3aca0e21"}, {0xd0, 0x114, 0x2, "0fca60c9418bb440cd1032f7a46416b7c53b26787b48dd11773d8eabf6b2fb74f80daeba6891a2fe853c88791bb2d29437e99347f933ac8c34d0eb72870f09ba35c66362283186f20b4d0b79846dba3a67b19ab20daa652a965f44c7d1f561db807174fef06d6c9944217a4fdfad762b02349602fc2895d4a577d63adf7c95def93fe5146d224ccd5844f564db4ecfd0fc17e686a06008f63943d0860c8fb9cef22a280c4471fb6f1965f7f9b87b063a682e18802f44ca29b0ed67"}, {0x50, 0x10f, 0x0, "907ef57fdc1c41f7c082a0b11ad238770a9f5b14301e6fcdc32ef964833d49f2feebc99145a8af080dfd902ec20b4596955558d6a9bf7284b6e286d3af63"}, {0xc0, 0x104, 0x0, "f188729de4a4cc15a0dd1617de69395076027c68e0b49d157ab11ef895d9f04cd5b4e4db939d483e0ddebc8b0928c1639e63f473eddd2982be69cf069cde47b5f7805c4520d596924823a9a9658495526f008f346aee53e245b71ffd8053fadb51046b045227b1428f18643ed70bfc9c8d59f822e79e1af31cc96f77f0034183fc46ab2d2ec3920091c4ad828b2626263ca09e4162af3ec2b55ae41e0a0e345b1d9e96f5af0b54c1b8"}, {0xc8, 0x108, 0x1, "ccf6b76c658a5559d1989eafa6a385fca41b271629c35b89bed86f79bf041e19c97d820ae71900d025eb89f4bd09ed691b42bfdc1a935b43399765ea6aa6caef3b3d4aa5d4a8b4e975f1828b4350a503fdbd91e1a4981de94888bd7465516bb57877c0fb6959e55a8276bce0f4175c0cb1bee009923419e3a9fabb4d03829d956c5ecea828e38c3e626d764edc6e7171202f3dfbfedcda3e29e219c20f02c5c1e12686ac89d6605955a04ec99b4c17aa2707afb3cc645a82"}, {0xd8, 0x11f, 0x7ff, "cca1de5a89de90d477ed3f1b1a4ba727ecb4e1ff000cfcb9c3aa0e56604a850cdfcf2707f9e0618ded3b504f0c156959149fabef007010dc8e1394e51c78ee06d9264153d30af424254ecff3e0023930cd300b781a44859cc4e1b8894962f61ba07f22b3bd49900135ff501de212dd5344a0acf818ad8cfb1891288630d789adc03b3350e0f0a50ff907bc6c8e70fd58a2511fafa71af2671494612623aae2299cdfc764dab55c12ee5629929333e16385b696a7da4fc2db8a0515421e52853205ad3b3f63fc0b"}, {0xa8, 0x88, 0xfff, "381636c1612554f8f4dea12348a74981cebc906c018b375fc6ca53c12ab47670340a871a124f941308bc4cc94616797bdba4e47f2424b93946c2b522d78e8358aa071bed7cf4c8ebda1d459c0a11f6f350c046b5047d1608cbe3ecf293a8b58835ac9c4b4f621d21a53fa2ef5a2078121ffeeadcc115479265bc975e08076b18fe4d5070984e1d48366e0dd31e029f45200fba9e40cb48"}, {0x1010, 0x119, 0x400, "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"}, {0x50, 0x0, 0x7, "4e7ce35dea5789f8675156e667ce5600e26d298f8f185290266e11d035515cf33a16255d9a0eec2bc9fdde9872237326a3e9d7d473db3625d4841057052fb5a6"}], 0x1628, 0xffffffffffffffff}, 0x80) 2018/02/21 13:39:43 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)=[]}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x400000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x3, 0x770e, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, @in6={0xa, 0x1, 0x3, @empty, 0x10001}, @in6={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffff004a}, @in={0x2, 0x0, @loopback=0x7f000001}], 0xe8) 2018/02/21 13:39:43 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x129201, 0x0) getsockname$llc(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001680)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x600) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x20}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x138}, 0x1}, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_modinfo={0x1b, 0x0, 0x0, "2c0a8a5b266c148b"}}) 2018/02/21 13:39:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 13:39:43 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0xfffffffffffffeab) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/123) 2018/02/21 13:39:43 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "0000ff0000000007bab36a2658d861a1eff320000000000000dfd947ff2af50e4e1d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c405005cbb30dc1065e1ca049ab6e5f300000000000000023a992ab526d200a9ee7fd68edf8800009931942a0ff1fef7a3b917dc083d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='syzkaller1\x00', @common='eql\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) eventfd2(0x7, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x20000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/21 13:39:43 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[{r0}], 0x1, 0x7a5) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000016ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x1, @tid=r1}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000080)={0x3, 0xfffffffffffffff8, [{0xa9a, 0x0, 0x2}, {0xfffffffffffffeff, 0x0, 0x1000}, {0x4, 0x0, 0x6d6}]}) 2018/02/21 13:39:43 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016cf61)=[]}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x2, 0x800}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r2, 0x8001}) accept$alg(r0, 0x0, 0x0) 2018/02/21 13:39:43 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000500000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/protocols\x00') readv(r1, &(0x7f0000f7df70)=[{&(0x7f0000c49f8f)=""/113, 0x71}], 0x1) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000080)={0x6, 0x8519, 0x3f, 0x7fff, 0x100000000, 0x5}) 2018/02/21 13:39:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x8000400) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x10000, 0x0, 0xffffffffffffffc1, 0x2}, &(0x7f0000000100)=0xa0) r5 = semget$private(0x0, 0x5, 0x200) semctl$SEM_INFO(r5, 0x2, 0x13, &(0x7f0000000140)=""/237) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4, 0x7}, &(0x7f0000000180)=0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc1fe0)={r2, 0x0, 0x100000100000002, r2}) 2018/02/21 13:39:43 executing program 1: socket(0x10, 0x802, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x81052, r0, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2018/02/21 13:39:43 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x141080, 0x1) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x4010, r0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x9, 0x1, 0xfffffffffffffff9, 0x0, 0x6bf}, 0xc) mmap$binder(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x0, 0x912, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/02/21 13:39:43 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmmsg(r0, &(0x7f0000002980)=[{{&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/111, 0x6f}], 0x1, &(0x7f0000000180)=""/229, 0xe5, 0x8}, 0x24}, {{&(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/197, 0xc5}], 0x1, &(0x7f0000000400)=""/4096, 0x1000, 0xde}, 0x8}, {{&(0x7f0000001400)=@nfc, 0x10, &(0x7f0000001600)=[{&(0x7f0000001440)=""/199, 0xc7}, {&(0x7f0000001540)=""/148, 0x94}], 0x2, &(0x7f0000001640)=""/55, 0x37, 0x400}, 0x3f}, {{&(0x7f0000001680)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000002840)=[{&(0x7f00000016c0)=""/106, 0x6a}, {&(0x7f0000001740)=""/48, 0x30}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/129, 0x81}], 0x4, &(0x7f0000002880)=""/202, 0xca, 0x8}, 0x10001}], 0x4, 0x0, &(0x7f0000002a80)={0x0, 0x1c9c380}) r1 = syz_open_dev$mouse(&(0x7f0000002ac0)='/dev/input/mouse#\x00', 0x5, 0x0) fallocate(r0, 0x1, 0x40, 0x7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002c00)={r1, &(0x7f0000002b00)="a15bfd1088d304a295a4d01bcc25a82bf39118b372e52846428557304b22b4b654b901affad314655cdbdba12899245730536026bc17913f5b947360d5915359d20499ccb80f", &(0x7f0000002b80)=""/89}, 0x18) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) pipe2(&(0x7f0000002ac0)={0x0, 0x0}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000002c40)={0x9, 0x2, {0x2, 0x0, 0x14, 0x3, 0x1f19400000000000}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002b00)={0xb2f, 0x0, 0x3, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000002b40)={0xe77, 0x1, {0x0, 0x0, 0x3, 0x1, 0xbe5}}) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000002c40)=""/179) execve(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d80)=[&(0x7f0000002d40)='wlan0\'\x00'], &(0x7f0000002fc0)=[&(0x7f0000002dc0)='system#nodev$:\x00', &(0x7f0000002e00)='(}\x00', &(0x7f0000002e40)='/dev/input/mouse#\x00', &(0x7f0000002e80)='/dev/input/mouse#\x00', &(0x7f0000002ec0)='\x00', &(0x7f0000002f00)='\x00', &(0x7f0000002f40)='/dev/input/mouse#\x00', &(0x7f0000002f80)='\x00']) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000002b40)={r4, 0x3}) times(&(0x7f0000002d00)) clock_nanosleep(0x5, 0x0, &(0x7f0000002ac0)={0x0, 0x989680}, 0x0) socketpair(0x3, 0x80004, 0xfff, &(0x7f0000002b00)={0x0}) connect$netlink(r5, &(0x7f0000002b40)=@unspec, 0xc) 2018/02/21 13:39:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0xfffffffffffffdab) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 46.955736] binder_alloc: binder_alloc_mmap_handler: 6553 20000000-20002000 already mapped failed -16 [ 46.989431] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/02/21 13:39:43 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x240182) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x20, 0xd59c, 0x544, {r1, r2+30000000}, 0x10000, 0xf2a5}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x104) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x15, 0x52, &(0x7f0000000100)="530ba98cb5e5ce5d5d1a62c8583c15b70fdf844d5088380104b830018816318d80037c086e7759eee6bf70ef33f451f2238dde4d59a84a529faf090d4e38e99aa4db141c0cab676aa5219d2251d2ceddb765"}) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xffffffffffffffa4, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) 2018/02/21 13:39:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x7) 2018/02/21 13:39:43 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@generic="6b0080000000000000047a030900", @ifru_settings={0x0, 0xdbdf, @raw_hdlc=&(0x7f00006f7000)}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x240000000000}) accept4$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r2 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="2ae6427fb2684219eff5519b4a88a635ce73e4400140adb4658fc98457319009a0280abef7df1352908d145343f07cdf18a592220b4b230c574b898771f310bf26e6c9592ca16dfc96db9c15f35372500b46ead7d58e5f0eb43cf2cba3c7ee", 0x5f, 0xfffffffffffffffe) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="d1e5db09d2374cae74cb8a213edfe4e94028294bbd45d40b89423ac1820bae3df5e1821b85ed8e9b46e074e5a63ce8430684d16e09930218bf34bbb9c842ea7b697f55cfaa9db3ab30b6ffec4077c3c933a44182a359127ca4e62027d9aa497fbdcc3778e84ec3cc8eada635320c2d1be7aa34dc7a2cd4aab4c16534", 0x7c, r2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000280)=""/13) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x4, 0x7, 0x5, 0x3, 0xfffffffff3ea8bba, 0x5, 0x3, 0x7fffffff, 0xfff, 0x1, 0x2, 0x3, 0x8, 0xffffffffffffffff]}, &(0x7f00000003c0)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000080)) 2018/02/21 13:39:43 executing program 5: unshare(0x8000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @common='ip6gretap0\x00'}}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f4, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) 2018/02/21 13:39:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000040)="c5c00792827ca303d4e816c2a7c08dc67688d991fd7f1668e1e309df6b79d1c71b390b85d5cde91fbd87b6d1098ad242671c3595322b620615f7988b5c3d207f5805d67c50def9d00a3424854053419113f9a724a705eda2343ed95211f27b53902e8e07ab1bf269417fe72191bca7c50887417ffbb871ba85b5a7882d73f7b515cf051e4f614737997aa48ee21c37ce14f8118c761d8c5f9bb441d9e7cb870ec88c7235e2da", 0xa6}, {&(0x7f0000000100)="3b898985f1c60d926151307e14d8261139f17d96520046f7ea795e50dbda8b07c47716dcfbe0cc00ee545fca80506437b319be6a9b1152fd1f2e621080b80eb9827b4a4894d280bb7214c0e885198ac9c6244456a531ce376410988766592eb6a4f08827447f36c2b776348a9bd766c0517705cc11616a31e259f664eb850bb52ad3dc88f32b5d9c56c8f80ec8dc7f6e910efcf3680cf7875713e1a7f2df4f669cf8e2ef765043523b771da36bfb20ffc8523c6df7e4915baada257db4cb7f5255a7112c0c", 0xc5}, {&(0x7f0000000200)="7a77acb87a0f8f25b33df144c8eaead480f92987984ed91d1cb4e189f4750014f9000fd956f1ef9d763feccc48c4d5916a7f153e40834acb9320429ae476ce3f4f52d0969edb73acdf93870b9eacffdf2b6e7a48eda9eb4e9c8cb1ab8885bc4170cd7e74bf3d17e142cf2741fd352edb08de35bff9825bb0c9e868d47f1c5685c39d901e06ef94e1a769ae39fd3baf5659457c109224e69ff991039be9caa0e7820edfc6948808ca5fe929f903ab97fa356dbafd5b6700cfd814532b0c4902bd766d5a59075eda3d9a5f5484", 0xcc}, {&(0x7f0000000300)="de2be0f6b40ee5c5a7ac7deab07d0a99ff799db5a4b2b6aff07b69ef9fb5667d5bf6091243099f1f0efef5e8de15e42d84aa08e4836b22fdcb3361355f867da5de00e7b483328e47f8aee23af3c24d53bc2d3b9c2ebfbac3b1e032144d6ce631957f6cfed78c2a35eabfa8ab63720c9c0566a464263ae64571edffd2f995acd6f122d07ee1d842bacddcee5f7aa8", 0x8e}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="e8b3aff944a61aa6d352343ad8fc7d72563fd29cc421844f7bbd74b524196cfdef00f0c235170fba4c7d2a41bb4ba3644e500fc600e1ee5a1c30f3342bc34941b7ab75fb256b4af7d8ea0e9aeeea1097d1fc6d2fa26e13108ed7ff05f4e47798e98acc847eabcc3783f1d3bec71d9bffdda4cf6bd9bf6c94bf15aa9c19050f9a9ef4b79d94fe507072a12e06233c6736ddad4d2c180fdda6205a77c6f9e5b41dad7f47cda47785cf506deeab264597b58c61dae856a809805e3412e77aa8037b56afac92", 0xc4}, {&(0x7f0000000500)="c76640f137e72b5a4b44844f7dd6b19913177c2bf63de23675e7bbe31c7af72556ea88fae8d169f12d61107f89a4efb1c5c342a6e426a1e5a36c997c375ce7d2df801adfa34392872fd3bd113a48481ec3375ab4db28afd91076726619298db4befb8e678abc79f9aad7", 0x6a}, {&(0x7f0000000580)="3f304680e2", 0x5}, {&(0x7f00000005c0)="8e180eb88a8bf2b71ee6aea1748dceeda43c92e02aa375b032f463a410b9e7848a969620aa2b80644f712c6cba4f56e0b518fc3b23c080761f49c606d95c9520ebc552da1da35e9d6ec3d65a6ea014fd6e4ea8d8c85c69e01b0549c17a9e4902763d18d1c323ea45bd74e1b421d93d8f4a547b7290e0ea8b677da334a5475de3a399faf429030d23e7bae14731e5a3e0b2b8457559d4e3710bbe9257a2174451f16f41802ad4e8f928023485a1157d071be05cbb3e2c7efaffecbc9906244cd3660fccfeed9b354694ebaca1bae426f9a22d61cb7fe68b201dafc5", 0xdb}, {&(0x7f00000006c0)="81c2bb0ea2f1964fb46b70ecd0f50cf9fef64ba820c15945597d7549f2435f787466a7f2d997587f604e3ba3402576b86de275d523c4e5aaac5b7099f729686f507c2d684cd8ed33ee8b28602c3809bfb68d39b8c46e929d1c82c036ec354ef109ca13546b3c16a720b08066e27fdd1594a8134a2d819e7d82f1afac34c4b749c8bd44f0a2796b2209141455172bb50c72773410102b03e15af4e6b2ec1750c73268158f4f4960ea29c97457ecfb4e00dcca4fb66260189029e1b2f35394a1b3c5a5b88a4fd14a84f473d828a85291a7138ae680f7927de860b19646551b4363", 0xe0}], 0xa, &(0x7f0000000880)=[{0x58, 0x101, 0xfffffffffffffffa, "cc91331ed574b9c112361296a22897207d4155ab3b425a0b89a80acffa3c3acdafaa306b47c1b4f2f5cd4ce19439bbeec2828e20107a2141e503f7ce2c146091c3ea"}, {0x98, 0xff, 0x4, "86e170cec5472fd73b7bb0885afbc5aa881646d8a8f5defc48f06b5bd1acdf601d07ab9d63a97557ccf6114115e07448a3148fe8d9607aea0ded98329d11e536c07f9db5c0972800bfb870372c58e60b29703a10955bd5384517b661808382a40e97ba4708b8bb3c6ff3f601cba630d62e62bf4458df59d19f1e121d2d8c8a6d216aa0e9be1ef3d5"}], 0xf0, 0x8000}, 0x4000800) accept4$unix(r1, &(0x7f0000000040)=@file={0x0, ""/97}, &(0x7f00000000c0)=0x63, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000009c0)) 2018/02/21 13:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000696000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa4, 0x880) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="5ce1ebe33ff029ccccd32c4face6d966a0f23908c4a12344f12720c85bb2ac54be19fff0869a6771a15c2e791959b2d0b43a6de8ff3bc4e32712") 2018/02/21 13:39:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x4, &(0x7f0000e23000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000040)=""/4096) dup2(r0, r0) io_submit(r1, 0x1, &(0x7f00007cdfd8)=[&(0x7f0000f75fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000eec000), 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}]) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/207) fstat(r0, &(0x7f0000000000)) [ 47.000441] binder_alloc: binder_alloc_mmap_handler: 6553 20000000-20002000 already mapped failed -16 [ 47.025452] binder_alloc: binder_alloc_mmap_handler: 6553 20000000-20002000 already mapped failed -16 [ 47.095571] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 13:39:43 executing program 0: r0 = socket(0x1, 0x40000000002, 0x8) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0xfffffffffffffffe, 0x10000, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000000)=""/45) sendfile(r0, r1, 0x0, 0x20) sendfile(r1, r1, &(0x7f0000af5000)=0x62, 0x10001) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000000)={0x1, r1}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = shmget$private(0x0, 0x2000, 0x101, &(0x7f0000ffb000/0x2000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x6000) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x4, 0xff, 0x100, 0x3, 0x5, 0x20, 0x1ff, 0x0, 0x9bc, 0xfffffffffffffe01}) lseek(r1, 0x0, 0x0) 2018/02/21 13:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3a400000000, 0x4000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000147000/0x1000)=nil, 0x1000}, 0x3}) 2018/02/21 13:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x111000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/21 13:39:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000009000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00002ec000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@local}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x1, 0xf8be, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}}, 0x100}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r3, 0x0, 0x20}, 0xc) 2018/02/21 13:39:43 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fbffc)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000b8c000)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f70000)=[]}, 0x0) close(r0) pread64(r0, &(0x7f0000000000)=""/46, 0x2e, 0x0) 2018/02/21 13:39:43 executing program 1: socket$alg(0x26, 0x5, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x400000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffefffffffd, 0x8000) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/104, 0x68) 2018/02/21 13:39:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="9e651072f5fdd7143b0ace3e6b4631fbed17e94b85b5c871e4175899a569582638c3c202bf1db7c5522f0b7229ea9ef7704686b921666c7f6b63ca1f8a541df003865e6426fe10c6661ccde55cede2708a3707baf9a19cf0776a0c8e69", 0x5d, 0x1e) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/02/21 13:39:43 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x7fe, 0x1) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061bffc), 0x4) 2018/02/21 13:39:43 executing program 0: r0 = msgget$private(0x0, 0xa) msgrcv(r0, &(0x7f0000000000)={0x0, ""/252}, 0x104, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/02/21 13:39:44 executing program 5: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/4096, 0x1000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x6, 0x1, 0x9, 0x587}) clock_gettime(0xfffffffffffffff9, &(0x7f0000f38000)) 2018/02/21 13:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) syz_emit_ethernet(0x50, &(0x7f0000d9dfa9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="d8858d4717bb", [], {@ipx={0x8137, {0xffff, 0x42, 0x8, 0x15, {@current, @random="2c20dd0bb497", 0xc734}, {@random=0x6, @current, 0x2f7f}, "b9a620f61d3575a07940bcce9df1889f96055627f0371d63544e76f8a2b2838d10f8298b"}}}}, 0x0) 2018/02/21 13:39:44 executing program 6: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket(0x800000000001d, 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000080)=""/129, 0x81) 2018/02/21 13:39:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{r1, r2/1000+30000}, {0x77359400}}, &(0x7f0000000080)) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x221, 0x201) ioctl$VT_ACTIVATE(r3, 0x5606, 0x8) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) dup3(r5, r3, 0x80000) sendfile(r4, r5, &(0x7f0000ccb000), 0x0) 2018/02/21 13:39:44 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001ff2)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x7, 0x2}, 0x8) 2018/02/21 13:39:44 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$unix(r0, &(0x7f0000339efc), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7fffffff}}, 0xfff, 0x6, 0x3, 0x1, 0x81}, &(0x7f0000000280)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=@in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="af98b2243476f720ca8d62bd224823a49d1795019ea042244d27134d4e5df18d013663715bc22f23bc2705b972e9eabc627553b6bcc74491143763876d99be7d0aab79fdc2422f", 0x47}], 0x1, &(0x7f00000002c0)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x100000001, 0x200, 0xffffffff, 0x5a97065d, 0x400, 0x7870f5e8, 0xe5, r2}}], 0x30, 0x8000}, {&(0x7f0000000300)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000340)="ccff0cb4b7819e49a3bb0229a50928763fa62626114f9cabb096ba585b2278d16f84b667d0775b3e94ecce3f2d7534021345cc707ab3d39789f757b963e7a37839e006a644e49c83f6528b95f04bf1ae61d19519aab7b25f58d260d4b7d865ac6cdb769777dbe00f9efd4a69e0de817cc702bbf875a86e58d24c534882fac79426febc81dc5fc6963fce4e0512319d04053fbf9e6fca0f24c34e45665bf0e7d57fd0e3839f66ce09e6b5811b9cc68674565bd5234f4dbcf04707dd808725bd495c1f2a8840209cc7a6fe5d89c9e6bc0b34f41d16cb8eba8ebe3e3723c3e9988d71043f438f3b81dce28299fc56ab783a38739dce786ea1", 0xf7}, {&(0x7f0000000440)="2b87ab9ef43ebbc1d98bd7a0c9a2d02a3bbe34ce5972c60f82608d373a25ade15e020be26145986a35a8f1cc4125ca0d70da1237b4f418ef81a2e4f35be47da834d58c5d204adf9810fbe27ab7318f874f46cd8211eae540fcf50ed96b7e4371cbe16a085a1920a077d1b9b2730d5332fe416bfdc115824e435ba392cc450269863ec54ee115fcf9801b0eb47c0884fc985ca54a466e02e342f3cfd2db61a649ab164865197fe5b49ef1e3d2e6c12fee50", 0xb1}, {&(0x7f0000000500)="88a314", 0x3}], 0x3, 0x0, 0x0, 0x10}], 0x2, 0x811) 2018/02/21 13:39:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3ff) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a61ffc)=0x10001, 0x4) ftruncate(r0, 0x6) listen(r0, 0x0) 2018/02/21 13:39:44 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) prctl$setfpexc(0xc, 0x1) 2018/02/21 13:39:44 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200100, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000016fe0)={0x20, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/21 13:39:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) r2 = eventfd2(0x4459, 0x80801) delete_module(&(0x7f0000000040)=':\x00', 0x200) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000040)="a9b09ecf054642021e2933e7d1c390ede1eaef4aeb3ae56295e648a51bde2f195a457d4bb39039f808e03a7a62172627065af4cc6b4419761560db95f30ee29820af9b7970c30cc55680ceeab043d28107d69dab40899f94114ca1352653b67af0bc8744cee1361a967c2b391470ed86ff80730b5e72132da88a1c9ad7ee44ff16e17dda0b3f9b8f01ff2e393ab2ddde1ce08c4c27a8609b10f3e492860ec4e51a56a8dea037132d215ee266a3", 0xad, 0x5, 0x0, 0x0, r2}, &(0x7f0000000140)) fadvise64(r0, 0x10000000, 0x6, 0x5) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x0, 0x2, 0x8, 0x80000000, 0x8, 0x9000000000000000}, &(0x7f0000000240)=0x20) 2018/02/21 13:39:44 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20001, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/100, 0x64, &(0x7f00000000c0)=""/155, 0x3, 0x3}}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x20, &(0x7f0000000040)) 2018/02/21 13:39:44 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80100) fadvise64(r0, 0x0, 0x5, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) fchdir(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r3 = eventfd(0x7) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000080), 0x3, r3, 0x8}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ba2fe8)={0x0, 0x0, 0x20}, &(0x7f00007a4ffc)=0x18) 2018/02/21 13:39:44 executing program 7: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x2e}, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10240, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x9c9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x3, 0x58, @mcast1={0xff, 0x1, [], 0x1}}}, 0xde2, 0x9, 0x5304dff9, 0x7fffffff, 0x7}, &(0x7f0000000240)=0xa0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x5, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x12}}) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x6000) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000080)={0x0, 0x2}) [ 47.316926] can: request_module (can-proto-0) failed. 2018/02/21 13:39:44 executing program 4: pipe2(&(0x7f0000000000), 0x8000000800) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r1) [ 47.338404] can: request_module (can-proto-0) failed. 2018/02/21 13:39:44 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/62, 0x5e1}, {&(0x7f0000000140)=""/169, 0xfffffee1}, {&(0x7f0000000200)=""/53, 0x35}], 0x4, 0xfffffffffffffffd) ppoll(&(0x7f0000000000)=[{r0, 0x414}], 0x1, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000002c0), 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000040)=[], 0x19d, 0x0) 2018/02/21 13:39:44 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) poll(&(0x7f0000fa0fd8)=[{r1}], 0x1, 0x70) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7fff) 2018/02/21 13:39:44 executing program 1: connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xa4bc}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = shmget(0x3, 0x1000, 0xa0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) 2018/02/21 13:39:44 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x0, &(0x7f000067ff56)) mount(&(0x7f0000e9f000)='./file0\x00', &(0x7f0000b5fff8)='./file0\x00', &(0x7f00005b3ffb)='ext4\x00', 0x100000, &(0x7f00004f7000)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) r1 = msgget(0x1, 0x20a) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/107) 2018/02/21 13:39:44 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)='*', 0x1}], 0x1, 0x0) 2018/02/21 13:39:44 executing program 0: socketpair(0x8000000000001e, 0x0, 0x35c, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0x7ff, 0x1, 0x4, 0x7, 0x2, 0x2}, 0x3, 0x4, 0x4}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x5) 2018/02/21 13:39:44 executing program 4: r0 = perf_event_open(&(0x7f000005df88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r1}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000000040), 0x8) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x80800) r2 = dup3(r0, r1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) seccomp(0x1, 0x0, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x5, 0x7, 0x100000000, 0x74c}, {0x80000000, 0x7, 0x2, 0x81}, {0xfff, 0xffffffff, 0x3, 0xfff}, {0xd409, 0x4, 0x1, 0x1f}, {0x8, 0x8, 0x20, 0x3}, {0x800, 0x3, 0x5, 0x3}, {0x0, 0x40, 0x200, 0x6}, {0x200, 0x4, 0xff, 0x8000}, {0x7, 0x2, 0x8, 0x33ba}]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/21 13:39:44 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x4, 0x7, 0x7db82e5b, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}}) 2018/02/21 13:39:44 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @random="039d82ec7c24", [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "3dd6eb", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x6, [0xa797, 0xba, 0xfff, 0x8, 0x8000, 0x4]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x76a1}, &(0x7f00000001c0)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) 2018/02/21 13:39:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022eff8)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000040)=""/180) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 13:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x20000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f000003afa8)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:tty_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x58) ioctl$TIOCCBRK(r1, 0x5428) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e250", 0x1e}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b50921", 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/02/21 13:39:44 executing program 6: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000e46eb0)=[{&(0x7f0000620000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000bf2f90)=[{&(0x7f000080e000)="33f2aed82749e1139ac9f3cee19d9cba8e1d57d37dd7f0c91ef7642663c7e90cd0e2d7c251db4a269653b12479199d6abb94d03f9b3cad880bfbd79cd65d769a7bd8998d8058c6b8cfda224388442f1dce45f7d0d11d004adbe5449a2d5c", 0x5e}], 0x1, &(0x7f000066b000)=[]}], 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x602c0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000021c0)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000002200)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x9, 0x1, 0x5, 0x1, "c4eca262f637fe779e5dee40d58fdadee222e514ad4aaa05d3c7f98e99a3b544983514073acb793a5e6c37fe", 0x1}, 0x1, [0x1, 0x1ff, 0xffff, 0x4, 0x2d, 0x7fff, 0x80000001, 0x401, 0x5, 0x0, 0x100, 0x9, 0x2a3, 0x5, 0x7, 0xfffffffffffffffd, 0x1, 0x8, 0xd6, 0x352, 0x7fff, 0x2c3, 0x4, 0x5, 0x9, 0xfffffffffffffffa, 0x6, 0x57259207, 0x400, 0x4, 0x1f, 0x4, 0x0, 0xfb, 0x0, 0x40, 0x80, 0xb18, 0x9, 0x4, 0x49b3, 0x9828, 0x4, 0x800, 0x80, 0x100000001, 0x0, 0x0, 0x5, 0x6, 0x8001, 0x9, 0x4, 0x9, 0x7fff, 0x3, 0xfffffffffffff800, 0x7fff, 0xd7af, 0x1, 0x83, 0x2, 0x101, 0x4, 0x8, 0x2, 0x80000001, 0x5, 0x7fffffff, 0x2, 0x5, 0x6, 0x9, 0x4, 0x100000001, 0x8, 0x0, 0x3, 0x3f, 0x8, 0x100000000, 0x800, 0xffffffff, 0x6, 0x4, 0x5, 0x800, 0x1, 0x5, 0x40, 0xc71d, 0x0, 0x40, 0x7, 0xd0, 0x9, 0x9, 0x8, 0x4, 0x0, 0x4, 0x80000001, 0x8001, 0x13, 0x0, 0x5, 0x5, 0x5, 0x5, 0x1ffe, 0x3, 0x1000, 0x8, 0x4, 0x8001, 0x9887, 0x4, 0x2, 0x80000001, 0xab5d, 0x8, 0x5, 0xd6, 0x401, 0x7, 0x400, 0x7894, 0x2f389398]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002240)={r1, 0x1}, &(0x7f0000002280)=0xfffffffffffffe32) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000022c0)={0x0, 0xba, "8f39b2d0e053c4f72469be964b227f36251d47765f9cc9b9f63de67af5c132ddfed4a73a67ab82c2b234236546c1cce257afde92695d240b89327da6fc02f027d99b27396addec29c0a50c690fd030da78ba8e60c110478d4a7a6bd667bf6e23ac473fe5ab3c06461a3a5eaba681e8f33fdc8c6331578abe11f4ea37c38e30cdc39381bb2b04b373ce7a5c55a1f0b852da833fb4059028a6cb254fd54d04339e2f729890e36c1e4d0fd2973634c7d535818d5af1e936d6334f44"}, &(0x7f00000023c0)=0xc2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003a00)={0x0, 0x4}, &(0x7f0000003a40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003b00)={0x0, 0x61, "5f349ee9afaf4f656854f869e7109490363a7a55bcfb464a36b5be6a3719173e00f28e226f81e375d40e285dace39675948fba6c2e83ceed091960f06115f56cc50d7a4602c52b08932cfe1b5466d70853e8fcc9858f3eaef117ee0668faec759f"}, &(0x7f0000003b80)=0x69) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003bc0)={0x0, @in6={{0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x16}}}}, &(0x7f0000003c80)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003cc0)={0x0, 0xd7, "d9e85c128c97d32bf318dbe59ea4e662d7c43ea0bd4701e2429b7c4fc76a337c4bcd07ee64a632e79ddfcf9e72f548dd0e793458877a302785726a943b3c92e52e585af47e9b8c99220e30c8da87af58ecc7fe82f0edbc4b114804c8d5351689cee0df4351ffeb823d911df01be7eb6867cee5eb1b4b0b2c5c7bc57bb51d70ac869b8d0fefafac8ef4b6f7dcab76523e53c45f2f92a5a82669ed67cb0ce209a961e5b69dea57755c010bd431e1e4e50c4dc43d049ac3aaa504ccf290af8467818579ed95d67550bb80ede8a62f28e9c0ddc8dd61f7c710"}, &(0x7f0000003dc0)=0xdf) sendmmsg$inet_sctp(r0, &(0x7f0000003ec0)=[{&(0x7f0000000040)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000002180)=[{&(0x7f0000000080)="b98ba0168bd15b3e0fb70aaa6b563ee6b7cedd8ad081744be0319ead680518d3ef806744d2b8cdf917c9151a5582cba8f8b3738a1b25921c59f92f602e5acc6650cfdd8c082b70c0113f8a5a", 0x4c}, {&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="0a282cae54c14d505fa12501c4d56d0951ed83101fa238ba1ddd306102b1f27acabb1eb77697d6349d67eff03a9ca2972c1b521b2945633cd8636f05ae22afd7c8dd4eeb69acf95aecb6eceda3154159106d1f1938f9e790e4e867d421edcf631c3ea976a73e6c43c2f0a90267931d796b8c30ccd41de0993778c10d7370", 0x7e}, 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0x1000}], 0x4, &(0x7f0000002400)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x8, 0x6, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x6, 0xfffffffffffffffd, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x6, 0x4, r3}}], 0x90, 0x8000}, {&(0x7f00000024c0)=@in6={0xa, 0x1, 0x994b, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000003900)=[{&(0x7f0000002500)="109906876e1ed9474eecc9857e2ad391045f770f68a7857ac8c525a0dbbfa089324854ad3d6b3372c6ab289672f785a639d5f20e81780b32d6d4c7913a572fd584625a40d481c70b8d7dc1f7f5cafd2718be03277508f73512a2afa408d563585f72ec856fc92be01a6c81273a4c826fc387c9eada5d5d3018b992d4eda14be0b2afaa5c5a713d2449a1b891f04687eb0ebb1bdf517b315c2b9a0abbbfbf1067b71b43e699834b7b4b4641b2cce5c6074b719b41f8751b4b4aa686d8d62fdceafc3f89c1f8a6b7f5c0c043efbc25fe22dca0125f57a34dbfc65d26", 0xdb}, {&(0x7f0000002600)="e9cd86eac45b296ed707f32b231eb2a9f7a89fe62176c5336da9c4faecab88eda1215ee8286260a8990e41a472cc29aeaa4b121ed47d04d3e63a2bcb0b8272a985589efdc9306b2837cb070db5085648445c90d0d96a587120227f25a4c48fa5a9cb09225f44e02540cdec5f3e419c30e84294a84f34d8663855962d4719fe2dae5453006606384fac2ad1b102014a6b48f87e497805fff1ed23c16e1424873c3c29ae395a4017da7f446593f815521ef05bdb19657f8aaf1f68618d083704b46f7cac0956317a7c1b3528991115007cf19c0e3b5f", 0xd5}, {&(0x7f0000002700)="921c45fdb06fab887398c81db72904049e1c80a47ec74d82dbc757b5862479f39fe4d0789acd2a52bfedff76dc6b00d3709e31973932338d99440c79cd2aaa0665751d222e89cfc53492eae77c7385a81dbd2cbbb8e4236e161e6ee4f169e38e655c0cdcbb00c76d1967fc26965e888294fb8c06511be1cf76dd248710965914d84785dbdaa4ec3c1d1d7add1e2bcb538f485471c3780a25fe3bff9d2f034575bf254f0926b293dd21cb", 0xaa}, {&(0x7f00000027c0)="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", 0x1000}, {&(0x7f00000037c0)="dcff56f4d6464ceb4da2ba66e3d06bafbea25c60241335f6518ce396c8ef06fc14b37b0492d7f54e84cab4", 0x2b}, {&(0x7f0000003800)="9049c485b5a334d248123ab3c595a6580cd11bf35308ecc8fd8d36afb8689a7ac5cc8b2aeaf536efb6b7006f1aaa807d086110d35a46b7eb630edfe2f1c300a4d348408b3cae3af44d2caccfd978b0746d37e9e6992b78de9e7674c81bb2719c23dba2991c723c21a7bc4122f3acd5bac1a3fee7aca982d592ccd2d5357a33ad7d63fee9c0a0e3128fc72a0ac5f8e3753632e759156b8833170bdc341ff222aef4", 0xa1}, {&(0x7f00000038c0)="9b6f146e3c1845e396a238eceaae902f06fe4575069212c4b6e700822ef9df9d7c0c0ce2", 0x24}], 0x7, &(0x7f0000003e00)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x1, 0x1, 0x6, 0x1000, 0xfffffffffffffff9, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x2, 0x8, 0x20, 0xdff8, 0x6, 0xfffffffffffffffb, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffe01, 0xfffffffffffff000, 0x8000, 0x4, 0x89, 0x7, 0x9, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x3, 0x6, 0x8000, 0x80000000, 0x0, 0x1, r7}}], 0xc0, 0x800}], 0x2, 0x20000000) r8 = socket$key(0xf, 0x3, 0x2) io_setup(0x6, &(0x7f0000003980)=0x0) io_submit(r9, 0x2, &(0x7f0000003ac0)=[&(0x7f00000039c0)={0x0, 0x0, 0x0, 0x2, 0x1fb, r8, &(0x7f0000003f40)="24cc959f87919bb0b308308b05e265503155a512a03bcece440acfaf229dad9b5e624a30c1508cc93f7380643492ee0707f4bb9eeab174d832c5636df8ce27751bdb8ec13ccbfe77a1111b8ad97e8e4d8eda141a39882b4827bbd22a481ccf09d0c0c75b34bda5df71018f304c0fd9444bd262de7c099aaac82fe96863dc987987519f8df9df164a970a846988e4b1c9abb304a867cc306f3d400cae57a58ca51c615dafe0e699b680221a396b747c8c78ac801b1e8d6772d291a486cc775ce0a4e14f4984d68895fb73ee0c04c9cf08149785d087416b305afa7819a03d8637ec54fcbf450bc30ce3aef314b501", 0xee, 0x100000000, 0x0, 0x1, r0}, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000004040)="051ec05e25917dff1b4b8bb89f536392d0ee524900c4a13f5e93a8c1da71ef571e202bac778aff3e3e81f2a70cf55cf44a44c35881f05971c9ef88e262a157775e8367494d8ee475d8f13117863eb971848c332dc577c80d2e42fb22cb8ea59a7b9892cc4966a750621e2dfb97669cb620d0ddc574387ce3a2997b4de0e6f62e857ae77e408540673d1d06ea15c00569970805b72de117512dec0712e6fa4c6372ae71463e07aeabf596375d2d771a5904f710f3674ccec9a0a1bd42921fd2a7d719997a052181b81fe12f28dae91f2814e08fc95d4cb05c509364034ff34bf3c29c9f", 0xe3, 0x6, 0x0, 0x1, r0}]) sendmsg$key(r8, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/21 13:39:44 executing program 1: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x440, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/37, 0x25}, {&(0x7f00000000c0)=""/168, 0xa8}, {&(0x7f0000000180)=""/3, 0x3}, {&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/61, 0x3d}, {&(0x7f0000000280)=""/251, 0xfb}, {&(0x7f0000000380)=""/38, 0x26}, {&(0x7f00000003c0)=""/127, 0x7f}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/32, 0x20}], 0xa, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x180, 0x0) syz_open_dev$sndctrl(&(0x7f0000000640)='/dev/snd/controlC#\x00', 0x7, 0x10000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xb4) 2018/02/21 13:39:44 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x20, 0x1, 0x0, @fuse_notify_inval_entry_out}, 0x20) 2018/02/21 13:39:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/fib_triestat\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0x4) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/21 13:39:44 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x1) r1 = open$dir(&(0x7f00004daff8)='./file1\x00', 0x0, 0x0) dup2(r0, r1) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/21 13:39:44 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x8, 0x30}, &(0x7f00000000c0)=0xc) signalfd(r1, &(0x7f0000000000)={0x7}, 0x8) open$dir(&(0x7f0000000040)='./file0\x00', 0x2000, 0x4) sendfile(r0, r2, &(0x7f000097d000), 0xff) 2018/02/21 13:39:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) 2018/02/21 13:39:44 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x204000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000080)=0x5, 0x4) 2018/02/21 13:39:44 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_hidp(0x1f, 0x3, 0x6) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x969be785e38a7672) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0xc1) 2018/02/21 13:39:44 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000040)={"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"}) 2018/02/21 13:39:44 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1f, 0x40000003f7ff9) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/46) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003bc000)={&(0x7f0000016000)={0x10}, 0x374, &(0x7f000005cff0)={&(0x7f0000b1ffd4)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="de"]}}]}, 0x30}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa2000, 0x0) times(&(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x8, 0x4) [ 47.662261] audit: type=1400 audit(1519220384.462:43): avc: denied { ioctl } for pid=6736 comm="syz-executor1" path="socket:[18581]" dev="sockfs" ino=18581 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 47.683112] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/02/21 13:39:44 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f0000c67f88)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000006, 0x813, r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x129280, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0x5a50, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/21 13:39:44 executing program 2: mlockall(0x8000000000000000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x2000000000040, 0xfffffd21) munlockall() 2018/02/21 13:39:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005fec)={0x5, 0x100000000019, 0x22, 0x1}, 0x92) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060cf4f)="fd", 0x1}], 0x1) 2018/02/21 13:39:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x8, 0x14010, r0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000aa7000)={@loopback={0x0, 0x1}}) socket$inet6_icmp(0xa, 0x2, 0x3a) remap_file_pages(&(0x7f0000a2f000/0x2000)=nil, 0x2000, 0x2000002, 0x10001, 0x1001) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x80000000, 0x1, 0x0, 0x2422, 0xfff}, 0xc) readahead(r0, 0x9, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x337b, 0x121000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000080)="c260e96ac943fea0e6461cdf4236b190d7156f707924377adeacff72ea5830b0"}) [ 47.691621] audit: type=1400 audit(1519220384.463:44): avc: denied { getopt } for pid=6736 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 47.704154] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 47.723039] audit: type=1400 audit(1519220384.463:45): avc: denied { setopt } for pid=6736 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 47.767599] audit: type=1400 audit(1519220384.568:46): avc: denied { map } for pid=6756 comm="syz-executor1" path="socket:[18428]" dev="sockfs" ino=18428 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/02/21 13:39:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x0, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0x9, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) 2018/02/21 13:39:45 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x4000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5fa, 0x401, 0xfffffffffffffff9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x25) getsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000001000), &(0x7f000000f000)=0x2) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r0) 2018/02/21 13:39:45 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) setns(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) getdents(r0, &(0x7f0000000400)=""/183, 0xb7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@empty, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb8, 0x4}, 0x94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @rand_addr=0x9}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r10, 0x70, "b869242e192c2ec4008f52828e8206a9e99e87fe6bb20ec5c4238d86627c393da76b4cf3179be1c121d4d177d3fea4d8f8c2a333b2d023da3e4961ad77685788036a10a7d8781944ba2229f1709ec3c38dc0aa0605b9cd2f66c58bc3e86f0032403ab1f87167e989a702d500bde9786c"}, &(0x7f0000000200)=0x78) syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x4, 0x0) 2018/02/21 13:39:45 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000afbffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r2 = dup3(r0, r1, 0x0) syslog(0x3, &(0x7f0000000000)=""/14, 0xe) fallocate(r2, 0x1, 0xd01, 0x2) 2018/02/21 13:39:45 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x40, 0x4) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x3, 0xfc, 0x1, 0x1000}, 0x8) sendmmsg$inet_sctp(r1, &(0x7f0000000100)=[{&(0x7f000086c000)=@in6={0xa, 0xffffffffffffffff, 0x2, @empty}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000140)="28023708ab8f8ce58d95c5020b396da3647cd9f1a5c457e7c5db40c1c32949cc0f910bc2d00439b761603a8b409ae2d10f22920d08c80a468e397433db3a2178aa4ebcf5d9add03ab2e2d67e1b700721a00bd63f8752db3e906c04e0d744c77d7e3834cc8fbedf044e418cb866a499afcbdf73271d87", 0x76}], 0x1, &(0x7f0000dda000)=[]}], 0x1, 0x0) 2018/02/21 13:39:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffc) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fae, 0x0) 2018/02/21 13:39:45 executing program 1: socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fb000000800003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000000180), 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @empty}}) 2018/02/21 13:39:45 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e6ffc)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000), 0x0) r2 = dup3(r0, r1, 0x0) write(r1, &(0x7f0000e86fff), 0x0) r3 = getpid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r11 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000000500)=0xe8) r13 = getegid() r14 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000640)=0xe8) getgroups(0x8, &(0x7f0000000680)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) sendmsg$netlink(r2, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)={0x180, 0x41, 0x10, 0x7, 0x1, "", [@nested={0x84, 0x39, [@typed={0xc, 0x35, @pid=r3}, @generic="048a45871f1679538f67c3cccf9942478fec021b", @typed={0xc, 0x45, @u32=0x20}, @typed={0x14, 0x60, @str='@-vboxnet0\x00'}, @typed={0x10, 0x8d, @u64=0x3}, @typed={0x18, 0x5e, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}, @typed={0xc, 0x18, @u32=0x1}, @typed={0xc, 0x83, @pid=r4}]}, @generic="daa96edb1f16f00ed3b9031bd926e9b95d97cfa5a502a5339da5a4093b269adf96da4cecb7cd9255739ad48c7d453647b5adb6d62a87a48d700608cf96ef7a758102075154b4d1ec45e19e3d70eb4f9c3d710c68a76ae38969580698d18fba60a2d67d5c55a33c6ab182402cb7f16ee193c27c5d3f23c0d4e2ffbb61e51fdeea21bcb59e224c7b432ffc71c06139316e4f931a144cd8a8fd6c4fd375eb59d99aea203b8b663a343ce2ffd4eee0a5e7afd0406b359ec2a804a81057d9810e94bf2b54c586ba9c8714c9d492736af6ad48cf6cb4f731cb0a503b8c5f805762a629eeac1a5c093578c950842737"]}, 0x180}], 0x1, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}], 0x118, 0x15}, 0x80) 2018/02/21 13:39:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000100)={0xba0, 0x8000, 0x101, 0x1, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) 2018/02/21 13:39:45 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0x5}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0), 0x0, 0x400000008) 2018/02/21 13:39:45 executing program 0: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) write(r0, &(0x7f0000001f23)="db42366e8ba45f9fa02d15056297d4238b211e5574e2aa6d2d7bceffa8cca66ed5338c850d16816ac4eb3c1e121d4786697fbee23f8b5422112cc3a2ee1694abe89812b5d9ae1f91e77c97d7bca4fa28ba54b90c704a60181de3ad29bf0144e4ece02b34a2f813c44a1eb6ef73deeabf66da07b32329dc9d0fde6d8cd5fdae19c6a6c15d5d7e19e4965be22162ad089c83e1b39b4fc1fee3c169765bac7ce98aad3ea68e", 0xa4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x27e}], 0x1) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x427f, 0x0, 0x0, 0x18, 0x0, "f27586d5104e743320f77403c9afbae5567daf12b158673a1b4628f08b20a4cc05c89de7654c6b789d5990d7a8f69b9950f778aeb0db5f6aa7f059251936482a", "42c490ac26fd0da198918b19fb0a1ac6a1ccf5ea7c6cdd6764fffef5dca0c3941104093c855757ec223f68c2ffbf48eca60fe6de6e176592cd65425f768bf2e3", "93b162429408c30e7578f79459ab7c739d4d569a04d68679a77521b348d7ef6e", [0x6, 0x7fff]}) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./control\x00', 0x0, 0x10}, 0x10) accept$inet6(r0, 0x0, &(0x7f0000000180)) 2018/02/21 13:39:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x20000, 0x101, 0x9, 0x100, 0x3e90, 0x79dbd95d, 0x7, 0x2, 0x7, 0x4, 0x7}, 0xb) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_create(0x3) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0xffffffffffffffc9, 0x0, &(0x7f0000cbffe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x700}, 0x1c) 2018/02/21 13:39:45 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') recvfrom(r0, &(0x7f0000000040)=""/29, 0x1d, 0x160, &(0x7f0000000080)=@generic={0x3, "b6f9ed02baddcfbd867a0c6774de57b52f52b370c3da265d5b2ea9580015ff7058773ad2763dca06038b0ee0221697f85c414d8a1bb463bb1225d120ec3f9b062f89a3245dc1332085dee48514459767ed45a9685cb26a4d24bdbbb34aca79b32c5e0fc076bdde47fba070dddb044f918b704e22bdfde98d023f664df92a"}, 0x80) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000040)='pagemap\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/02/21 13:39:45 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x2633fc) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{}, {0xe}, 0x0, 0x6}) read$eventfd(r1, &(0x7f00000000c0), 0xfffffffffffffd58) 2018/02/21 13:39:45 executing program 3: getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6d6f756e007e74aad9373be42392f8b58fe6a6a443343e9e08c934d3e421a349c46968c834270383493e1c267babe160ede91a4b2815bc48d339e1fe120c5ec5d87f77fae25a47084b5b7419501670649714fe5e63c5520774cc39d4793e1ffe32b9f0a73fd735f7ee3862476967adcf337750ac14350f9358ddc38973b77fc9b86da41505721d926fb295d61135c3fbe2e8b856e5938b4c269eeffa23507557636b32eb066d4ad5584762685886c625596a050f0a11d669a239f2eda08fff2926273e5bc2736cc2b9e1ea965399") r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) 2018/02/21 13:39:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001140)={r1, &(0x7f0000000040)="7a226f7e1165c0133bfd91ecd4873e1686ce07a6abe25a58094ae30503238276a1bd3bec751ea833064dad94b5aa373dbe4f0021c1de59bb2304a5452b013855e506be0da6d247019754e7c771641f2cb9ce9c74053d4418ee95e8e2785eb433e2b806d78317e8eef41a22c4093a7b088875c883eff6bc5faaeedbf67da7f3ab1048a4baf93e075c0c1b75ebc57b76611dd6d8ecf673f1d530421b0087d7631a2910f9fe98c54d0489ea522410f205d333f74bd4b6de47cf751cf41678273afdc8e06a40c94133d9c73a970e5fbde27860232043c1550c9f3c5a985e32eab65392e7ee7822a23b0d359165d50c5a4c754160", &(0x7f0000000140)=""/4096}, 0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x106, @time={0x77359400}, 0x7ff, {0x5aa8800000000000, 0x8001}, 0x100, 0x0, 0x3}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000100)=[{0x9, 0x5, 0x80, 0x0, @time={r3, r4+10000000}, {0x3ad, 0x5}, {0x80, 0xffff}, @raw8={"e970c560b1e60445efe8457f"}}, {0xab6f, 0x3, 0x3ff, 0x7, @tick=0x4, {0x0, 0x8a27}, {0x7, 0x40}, @note={0x35, 0x5a9f, 0x3f, 0xc411, 0x100000001}}, {0x7f, 0x5, 0x1000, 0x5, @time={0x77359400}, {0x9, 0x7f}, {0x1ff, 0x80000000}, @raw32={[0x9, 0x6, 0x8e15]}}, {0xfffffffffffffff7, 0x6, 0x6, 0x7fffffff, @tick=0x2, {0x1, 0xfe5}, {0x1, 0xffffffff}, @time=@tick=0x1}], 0xc0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getstats={0x14, 0x5e, 0x208, 0x6, 0x3, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4081}, 0x400c084) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x1, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x4000000, @dev={0xfe, 0x80}}, 0x1c) 2018/02/21 13:39:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000012ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024f48)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffff2, 0x82080) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/170) 2018/02/21 13:39:45 executing program 7: r0 = add_key$keyring(&(0x7f00008f0000)='keyring\x00', &(0x7f00009eb000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000a43ffb)='user\x00', &(0x7f0000f9fffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd3000)='4', 0x1, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x2, 0x7fffffff, 0x2, 0x0, 0x2, 0x20, 0x20, 0x2f, r3, r4}, {0x90000000000000, 0x6, 0x2, 0x4, 0x870a, 0x8, 0x5, 0x5000000000000000}, {0x4, 0x3f, 0x4, 0x401}, 0xfff, 0x8, 0x0, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x3}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x0, 0x0, 0x2, 0x80000001, 0x80000000, 0x80000000}}, 0xe8) r5 = add_key$user(&(0x7f0000234000)='user\x00', &(0x7f00002d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fccf40)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe2176905000000c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r5, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a8ff2)={'sha384-generic\x00'}, &(0x7f00004e2fc0)}) 2018/02/21 13:39:45 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x63, 0x48000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x8012, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000040)={0x9, 0x5, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @common='lo\x00'}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x200, 0x128, 0x128, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x7, 0x2}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x4, 0x80000001, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x5, 0x3, [0x32, 0x6, 0x2d, 0x38, 0x40, 0x0, 0xc, 0x2b, 0x29, 0xb, 0x2a, 0x33, 0x19, 0x2b, 0x34, 0x11], 0x0, 0x0, 0x8}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x8, 0x10001, 0x100, 0xc5, 0x3, 0x2], 0x7, 0x0, 0x9}}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x13, 0x0, 0xd012}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xce, 0x3, [0x35, 0x4, 0x39, 0x19, 0x11, 0x10, 0x26, 0xf, 0x17, 0x39, 0x7, 0x12, 0x3f, 0x2b, 0x1c, 0x27], 0x0, 0x7, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) 2018/02/21 13:39:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x200, 0x118, 0x200, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000000dfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='erspan0\x00', @generic="30ede716cbe356ee1a3c8447f85c07ae"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) pipe(&(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xd6, "107ebdaa4c804864ff50dc78a47b139712ae778c1496084668135445c5fa65324e11fbf94b0a7b12cff0f500d1ec3c3ad73d8ec365748f176ba493b5cf987c8dcfa7a7ece89a601dbe94aaecaf459ad8287e074e54b7ea3c97a7551785133596ca7ef4d8e5cdf97a3d419f32534fe80b0eea284d73ea8408356c1ac76ce40d84b392f3c7fd79b90cc441f7a5c49449a8a1b73e4e36ffaba67babe03c811f625009386611f9d6f866d2e51b8786fcbfbd0692a8cb8f9b7063aba86280973b6e6c8a867e8a5f16748f8b76d189159e65dd0b82dfffdc42"}, &(0x7f0000000180)=0xde) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffe) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000001280)={0x6, &(0x7f0000001240)=[0x2, 0xfff, 0x1, 0xffffffffffff0000, 0x6, 0x0]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000012c0)) r5 = add_key(&(0x7f0000001240)='encrypted\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000012c0), 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000012c0)={r3, 0x66}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000200)={r6}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x9, 0xfff}, 0x8) 2018/02/21 13:39:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x440) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xd4f8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x8) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x48) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000040)={0x57, 0x7c66, 0x401, {0x4, 0x1}, {0xffffffff, 0xfff}, @ramp={0x9592, 0x4, {0x0, 0xfffffffffffffffb, 0x9, 0x100000000}}}) 2018/02/21 13:39:45 executing program 4: r0 = socket(0x8, 0x3, 0x7) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x0, 0xd}]}, 0x14) sendto$unix(r0, &(0x7f0000000040)="c8c3517cec12a561f5355ecccd8eccd2153897c7b9c529b43a60c6ce367023d4f07bc373b189ade1d5b76096816933083496c2967d093d629a8e840948ce3a24cb1d4d4973c6a1f903d44064ebc3c7baba01e025c41d6c36d25f3aea31748ec4e820f09260480315b3b2c7717c4e84cd5259ebc9481959158893aa0a8f78488b129f0d01b94a32a9659622ea088b93192ce8cf0ec01a241648f8da2cda3bb13c1ea98bb3a324", 0xa6, 0x80, &(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000053ffd8)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x24}}) [ 48.379970] audit: type=1400 audit(1519220385.180:47): avc: denied { setgid } for pid=6804 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 13:39:45 executing program 2: futex(&(0x7f0000000000), 0x8, 0x0, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c400, 0x80) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', 'selinux)*keyringvmnet1eth1vboxnet0\x00'}, &(0x7f0000000180)=""/189, 0xbd) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0xff, 0x4) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000080)="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") finit_module(r0, &(0x7f0000000240)="2e5dd3736563757269747900", 0x2) 2018/02/21 13:39:45 executing program 0: r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000002fc8)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000001ffc), 0x84) r1 = memfd_create(&(0x7f0000000040)='posix_acl_accessvboxnet1\x00', 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000080)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5772}, 0xc) 2018/02/21 13:39:45 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x95, "c20e6820c0182c370f65c3b9239eb296657e2a872e8ddccd9e32d606f5d5d75acbc403d294e5ab9d36c661064f0c4501c53040dc2959925b84701bc3ab26d14ac2cde395651ebce391e6873d85a8acdd74c5ae91fe8159035a1d08dba9fbc664b10c23609cedb870cd44d3d03a3f1e8564e1fef1e135a1752c537304f93d038181105f7a6643565553228620423af1400f8a95397b"}, &(0x7f0000000140)=0x9d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x8, 0x3}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x2, 0x7ff, 0x9, 0x1, 0x10000, 0x3, 0x3ff, {r4, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x5, 0x2, 0x400, 0x3ff, 0x2}}, &(0x7f0000000340)=0xb8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000400)={0x9, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) r6 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x4, 0x404000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)={&(0x7f0000000440)='./file0\x00', r6}, 0x10) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000440)={r5, 0x2}) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r7 = semget$private(0x0, 0x2, 0x2d2) semctl$GETZCNT(r7, 0x0, 0xf, &(0x7f0000000500)=""/88) 2018/02/21 13:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000babfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x80000) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000000)={0x2, 0xffffffffffffff3c, [{0x7fff, 0x0, 0x7}, {0x7, 0x0, 0x401}]}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000040)={0x7fff, 0x100000000, 0x5, 0x7, 0x7fffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x28040, 0x0) fchdir(r4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/21 13:39:45 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x40, 0x0, 0x7, 0x1b, 0x1c, "11c9b14022b2083dab58b863efbd34b4fff2596ce700bc502af40ff16153a95c0e4e9443e89a2eb595d2d7b1bcfb9e1dab2e414298d0db9570939203e7afb4fe", "a0e5a2cea65e2d6a27af1ae2afcf2e7fd6c25ddf6f5d6aef6ba2ad37aaeac7bec9d861d359a810a0b139f474077c9c3633704569d07f58a5ece2cfc7d84b0cc4", "2b6d3b61c7f5bc0cd75fcfa09de0a33a5abaf07bcd5016f06b4f7392a88312eb", [0x1, 0x2]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x3}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x1012, r1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) 2018/02/21 13:39:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x118, 0x118, 0x118, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6tnl0\x00', @generic="fa774c3d519a94b67faaa12ce10eb13b"}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @common='eql\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x3, 0x0, 0x7}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) fcntl$notify(r0, 0x402, 0x80000021) 2018/02/21 13:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000cbfec)={0x1, 0x0, 0x0, 0x3}) 2018/02/21 13:39:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0xffffffff80000001, 0x8) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000000ffc)) 2018/02/21 13:39:45 executing program 7: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8000000002, 0x4, 0x80000000, 0x5}, 0xfffffffffffffe34) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x11, 0x4, 0x4, 0x7fff, 0x0, r0}, 0xfddf) 2018/02/21 13:39:45 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000087cfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000aef7a)=""/134) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x210000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) 2018/02/21 13:39:45 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x6, 0x4, 0x1}], {0x8100, 0x8, 0xdc25, 0x3}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x7, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x181000, 0xb5d2c6825192d799) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xffff, 0x0, 0x10001, 0xb66}) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000080)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x5}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) 2018/02/21 13:39:45 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x301000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x14, 0x15, 0x20000000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x0, @empty}}, {{0xa, 0x3, 0x756, @empty, 0x662}}}, 0x8000, 0x0, 0x9, "abf3fe3d2b374b052b7753d6ede6de0d908469a0ac5333ae50e742ee1ddfcf9899dba5be339129fcfd72087a8853fe077058d9f941270ea8dc23ad3dc947c3a7c683288f71fc137b24fc0ab0e5788313"}, 0x160) 2018/02/21 13:39:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000040)) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x5, 0xffffffff, 0x0, 0x4000000080000000, 0x10000}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x80000001}, &(0x7f0000000200)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x4, 0x4) 2018/02/21 13:39:45 executing program 4: r0 = shmget(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) r1 = getuid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x420200, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getgroups(0x1, &(0x7f0000000140)=[0x0]) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000180)) tee(r2, r2, 0x4, 0x4) r6 = getpid() r7 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x4, r1, r3, r4, r5, 0x10, 0xfffffffffffffffe}, 0x4, 0xfffffffffffffff9, 0x14, 0x2, r6, r7, 0x8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r8 = perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x8000, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x142, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x23, 0x1, 0x3}}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000200)={0x6, 0x100000001}) sendto$inet6(r2, &(0x7f0000000240)="76b6dca9def5aab7a5b2ea557ce00545d0d48ae36fab4782bb41c552d6475ff142d907fd60512dc04b1153592e11c41e15e342d2f4c7676020bbccf9835f0ffaff1017aca0a2bbfd159c906d05a236442780167507573e568e6d50f497ccfa866fc5e8e7c049cf11195dfec80851d277d7d0f37e31cd19c94cb29e75746488a351badedd78e883976446d5adfdd038ec", 0x90, 0x91, &(0x7f0000000300)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$VT_WAITACTIVE(r9, 0x5607) close(r8) 2018/02/21 13:39:45 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peekuser(0x3, r0, 0x3) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'ppp0]!ppp1-ppp0+-,\x00'}, &(0x7f0000000140)=',\x00', 0xfffffffffffffe3b, 0xffffffffffffffff) getpriority(0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x180, 0x0) 2018/02/21 13:39:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d75ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000cecffc)=0xfffffffffffffffc, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x6, 0x3, 0x7}) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000000ffc)) 2018/02/21 13:39:45 executing program 0: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/21 13:39:45 executing program 5: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/21 13:39:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x358, 0x400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xed1, 0x62ec, 0x401, 0x4, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x20}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x5}) 2018/02/21 13:39:45 executing program 1: request_key(&(0x7f0000916000)='trusted\x00', &(0x7f0000109ffb)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000, 0x200000002, &(0x7f0000ffc000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="738973616c6c00") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x1, 0x5, 0xffffffffffffff7f, 0x0, 0x1}) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) 2018/02/21 13:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x78) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)=@generic="199e6d1085e0b96e9715ef0b0b3db36e", 0x6}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ae6000), 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r2 = request_key(&(0x7f0000ebcffa)='logon\x00', &(0x7f0000ba1ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000a3effc)=0x0, &(0x7f0000b5c000), &(0x7f0000e1f000)) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000b5bffc), &(0x7f0000779ffc)=0x4) getgroups(0x6, &(0x7f0000adafe8)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) 2018/02/21 13:39:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x7, 0x100000000000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) syz_emit_ethernet(0x9, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x40000000000003b6, [0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) socketpair(0x1, 0x4, 0x3, &(0x7f00000000c0)={0x0, 0x0}) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000004, 0x30013, r2, 0x0) 2018/02/21 13:39:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x300, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x8b, "5580cc1534d5caa87e9fa7696173fbc983f3a2d5d1fde68ce2db1edbedfddc2d58ce09605bc3fb7761ef08ccc44aa66c52c814f3953445e3e8965b8c2070f23dc1e914317b1c60bdec1c154b92d03dcfc5c404f19cdcbd32a1db40c0b749b63b4541a8273dd29d9dbe27c74d9412ce044d81c50720643e832fc0d4c6989207d528851d74ad38bd06548741"}, &(0x7f00000001c0)=0x93) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0x0, 0x2d8, 0x3a8, 0xf8, 0x3a8, 0x478, 0x478, 0x478, 0x478, 0x478, 0x6, &(0x7f0000015fa0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='nr0\x00', @generic="3b718eb0bf4e0563853de4fd03b38e26"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv6=@empty, 0x1e}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv4=@rand_addr, 0x26}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e1) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000003c40)=[]}, 0x0) 2018/02/21 13:39:45 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="85ba4b33f00725c5d5945d8b59855da0", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 13:39:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x9, &(0x7f0000000000)=0x0) io_destroy(r1) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff00000000, 0x8000) io_setup(0x2, &(0x7f0000000080)=0x0) dup3(r0, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000001140)="02000000a009ffffdd215d2924af7b7f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 13:39:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000758c38)=@raw={'raw\x00', 0x9, 0x3, 0x368, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x298, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x3c8, 0x0, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x328, 0xffffffff, 0xffffffff, 0x328, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x208, 0x228, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @loopback={0x0, 0x1}]}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="1e5cf7c9ba13fbcd32d29597c8aed1fd", @generic="ccc843435c4cd5f1c96b96baafb8d6ef"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000480), &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0x40, "1d246b8876338372d34a25a7e36c0ba7ed37bd828756b637e1495c42b0b8ce8ad2ac5812f9d960e27958c8da781d6e96d0270486bd929c12d64ed0a99d47c9c9"}, &(0x7f00000005c0)=0x48) r2 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0xef5, 0x2) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000600)={[], 0x4, 0xfff, 0x7, 0x0, 0x9, 0x0, 0x2, [], 0xb785}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000500)={r1, 0x1f, 0x3, 0x7fffffff}, &(0x7f00000004c0)=0x3ee) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x14b, 0x4, 0x2, 0x100000001, 0x3, 0x7, 0x100000001, 0xfffffffffffffffc, r3}, &(0x7f0000000540)=0x20) 2018/02/21 13:39:45 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000832000)='/dev/hwrng\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x101, 0x15b, 0x8, 0xfffffffffffffffa, 0x7f, 0x2b}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000ad8ff8)='./file0\x00', &(0x7f0000a98000)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000ac4c00)) 2018/02/21 13:39:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab3ffc)=0x8000000008, 0x4) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x22) close(r0) 2018/02/21 13:39:45 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) syz_open_pts(r0, 0x189000) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000001e80)={&(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000001c40)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001b80)=""/93, 0x5d}, &(0x7f0000001c00)=[]}}], 0x48}, 0x0) 2018/02/21 13:39:45 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x4000000010, 0x803, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8b6d}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x3, 0xff, 0x2}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x0, 0x1, @tid=r3}) [ 48.715193] audit: type=1400 audit(1519220385.515:48): avc: denied { map } for pid=6892 comm="syz-executor5" path="/64/file0/bus" dev="ramfs" ino=18880 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/02/21 13:39:45 executing program 0: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0x400000008, 0x2, &(0x7f0000000000), &(0x7f0000000080), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x1b, 0x6, 0x5, 0x0, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10) 2018/02/21 13:39:45 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) prlimit64(0x0, 0x2, &(0x7f0000008000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a2f000/0x2000)=nil, 0x2000, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r0, r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e9ffd8)=[], &(0x7f000000afd0)=[]}}], 0x1, 0x0, &(0x7f0000ee1f31)="b1"}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000080)=0x80, 0x4) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000741000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/21 13:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c96ff8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text16={0x10, &(0x7f0000884000)="66b80500000066b938cfbaa30f01d9baf80c66b89813908866efbafc0c66b80e00000066efeaff7f3b01b813018ee00f3266b80500000066b9ff0000000f01d966b8010000000f01d90f01b53a5b0f340f01ca", 0x53}], 0x1, 0x0, &(0x7f00006edfe0)=[], 0x0) r3 = socket(0x4, 0x1, 0x8001) sendmsg$kcm(r3, &(0x7f0000001540)={&(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x0}, 0xc, &(0x7f0000001400)=[{&(0x7f00000000c0)="4be42c4faec0aa03677fc4b35c29eccba75a6f087ad86c8a26e2d3d3560e05b4ceb19642b6c7d19c3ad6258756fffcce5d313f96e31cc8207bf261191c820f53c5dff7ffa6918e68e8c4b7802e30a04f6269b61a675fb13c4c1f770a4bd60ee7b5fb81bd2348019475705b715f7ea37eedb424087ee059b0abe45a29e59e98e17e4f13d11eaaf20e", 0x88}, {&(0x7f0000000180)="346317d3c116a4dbb623b52ca1e5739cd0b5192461affd2b1f3d42640a5d97da9c5413d1aa0092a7f3cc4888bbb8a466b51a33ce5cfaec3648272ee3d3abe5a4785d18602b2ec251045c609011b738c39f7f6c126fa4534e20fd22d2d88915df85c488e23cce8120b4d2bc8b3af304dcc08f8d27c0c7324ba2f74d787483b3b16bc82e85ac270f937cd4d893774c027520d67d0e690e7eb0971a60333b5b485a97d3c5b07becb58a02c036c6b833f0e43233d6eb43e4698be7d468bbcd851c1a0f0c485dc4a824a0746893399476189dc27da7a7d186f131101447d28761572fce4638cbadd145956bdf2712b3a3", 0xee}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="57f250fe8a93718e717f9a75530536c27a983ecd94a5ad8d", 0x18}, {&(0x7f00000012c0)="ef6640ee97525ad23bccc238f9eb974b1507e49b50472a0931becbe4be246f8c9fdc1c6fbbf654ada3e2ac4eea6c224930d3716923eb0a31d10767ea9253ee1798fb5a8b51592679efa58ef45e1f67bb786eaa6859392aa5164ea2f0e1a4f40b54cf", 0x62}, {&(0x7f0000001340)="f41363b6b0fc5abbea074fba75d7bbe66539907fc4ed875dfd27f9ca700f47cb6088fc849a9471a8b7efed03fae93be7a0f2049ca0da457c7f9bf13bd16e0cb69f65836630d939144b8c8f2565a57cd8511f17bfb4824bee0ed5dcf54398241c9dd53848d092e4b04fab5faa65244f32b16ecf859b80fba014c229613fa49eeec6e0ecd74a1227eb9cac95f743ac3e0ec53dfd839b3ff9a8a0", 0x99}], 0x6, &(0x7f0000001480)=[{0x40, 0x84, 0xf6e, "5ef5f118a0e354ec03e4ee969574f9057c6625ecde1e6c0611bc72b61749b35c82b8e1f7d4a1ac9f95a3cfebf6c906"}, {0x48, 0x0, 0x1, "1510f21c5ea22a0638e8aeee8aa2a5c7af7f44590896175b7608b1c8d15374c23753b9a788efd2e71c89b7943622d8ce873c8f"}, {0x20, 0x0, 0x74, "89fd99a3085ba7f70fd9f61b62e1b8e1"}], 0xa8, 0x44}, 0x4000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 13:39:45 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000651fee)='/dev/input/mouse#\x00', 0x200000000000, 0x20000) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) 2018/02/21 13:39:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) accept$inet(r0, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(0xffffffffffffffff, &(0x7f00001c9fc0)=[], 0x0) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4dc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278d060000000000000012e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b7927", 0x82, 0x4, &(0x7f0000000040)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000001c0)="fbe1a57e9ecf7feb7babe2801755c2367684967323f3d2ca283fcf1079de23bc8af6063afead50903e10689f51a7100b6f5da75b0f9a01a007db00e87d5e0ba5a4febccde4c5ae54ce3ba7ec75b37c1ffb66", 0x52) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x200400) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) 2018/02/21 13:39:45 executing program 7: timer_create(0x3, &(0x7f0000000240)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x8000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xff, "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"}, &(0x7f00000001c0)=0x107) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x5}, &(0x7f00000002c0)=0x8) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000000300)=@ax25, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f0000000480)=""/70, 0x46}, {&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000500)=""/204, 0xcc}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x5, &(0x7f0000001680)=""/52, 0x34, 0x497}, 0x2}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000016c0)=""/43, 0x2b}, {&(0x7f0000001700)=""/134, 0x86}, {&(0x7f00000017c0)=""/235, 0xeb}, {&(0x7f00000018c0)=""/230, 0xe6}], 0x4, &(0x7f0000001a00)=""/38, 0x26, 0x5}, 0x1ff}, {{&(0x7f0000001a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000001e00)=[{&(0x7f0000001a80)=""/17, 0x11}, {&(0x7f0000001ac0)=""/171, 0xab}, {&(0x7f0000001b80)=""/157, 0x9d}, {&(0x7f0000001c40)=""/198, 0xc6}, {&(0x7f0000001d40)=""/153, 0x99}], 0x5, &(0x7f0000001e80)=""/115, 0x73, 0x9}, 0x40}, {{&(0x7f0000001f00)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00000023c0)=[{&(0x7f0000001f40)=""/189, 0xbd}, {&(0x7f0000002000)=""/30, 0x1e}, {&(0x7f0000002040)=""/54, 0x36}, {&(0x7f0000002080)=""/82, 0x52}, {&(0x7f0000002100)=""/236, 0xec}, {&(0x7f0000002200)=""/147, 0x93}, {&(0x7f00000022c0)=""/220, 0xdc}], 0x7, &(0x7f0000002440)=""/210, 0xd2, 0xfffffffffffffffa}, 0x400}, {{&(0x7f0000002540)=@hci, 0xc, &(0x7f0000002940)=[{&(0x7f0000002580)=""/66, 0x42}, {&(0x7f0000002600)=""/129, 0x81}, {&(0x7f00000026c0)=""/60, 0x3c}, {&(0x7f0000002700)=""/5, 0x5}, {&(0x7f0000002740)=""/220, 0xdc}, {&(0x7f0000002840)=""/204, 0xcc}], 0x6, 0x0, 0x0, 0x800}, 0x6}, {{&(0x7f00000029c0)=@generic, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000002a40)=""/131, 0x83}, {&(0x7f0000002b00)=""/211, 0xd3}, {&(0x7f0000002c00)=""/178, 0xb2}, {&(0x7f0000002cc0)=""/198, 0xc6}, {&(0x7f0000002dc0)=""/53, 0x35}, {&(0x7f0000002e00)=""/40, 0x28}, {&(0x7f0000002e40)=""/66, 0x42}, {&(0x7f0000002ec0)=""/61, 0x3d}, {&(0x7f0000002f00)=""/191, 0xbf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0xa, &(0x7f0000004080)=""/4096, 0x1000, 0x7}, 0x40}, {{&(0x7f0000005080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000051c0)=[{&(0x7f00000050c0)=""/225, 0xe1}], 0x1, &(0x7f0000005200)=""/223, 0xdf, 0x3}, 0x87}, {{&(0x7f0000005300)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000005500)=[{&(0x7f0000005340)=""/122, 0x7a}, {&(0x7f00000053c0)=""/77, 0x4d}, {&(0x7f0000005440)=""/178, 0xb2}], 0x3, 0x0, 0x0, 0x100000000}, 0x8}, {{&(0x7f0000005540)=@l2, 0xe, &(0x7f0000006800)=[{&(0x7f0000005580)=""/70, 0x46}, {&(0x7f0000005600)=""/253, 0xfd}, {&(0x7f0000005700)=""/4096, 0x1000}, {&(0x7f0000006700)=""/23, 0x17}, {&(0x7f0000006740)=""/99, 0x63}, {&(0x7f00000067c0)=""/57, 0x39}], 0x6, &(0x7f0000006880)=""/129, 0x81, 0x9}, 0x6}, {{&(0x7f0000006940)=@ax25, 0x10, &(0x7f0000006ac0)=[{&(0x7f0000006980)=""/168, 0xa8}, {&(0x7f0000006a40)=""/40, 0x28}, {&(0x7f0000006a80)=""/8, 0x8}], 0x3, &(0x7f0000006b00)=""/143, 0x8f, 0x7ff}, 0x10001}], 0xa, 0x2020, &(0x7f0000006e40)={0x0, 0x1c9c380}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x40000, 0x0) timer_settime(0x0, 0x0, &(0x7f00000003c0)={{}, {0x0, r3+30000000}}, &(0x7f0000000400)) 2018/02/21 13:39:45 executing program 1: msgrcv(0x0, &(0x7f0000290ff8), 0x8, 0x1, 0x0) msgsnd(0x0, &(0x7f0000e2d000)={0x3}, 0x8, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4}, 0xc, 0x3, 0x2000) 2018/02/21 13:39:45 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_create1(0x80000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/4096) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff}) 2018/02/21 13:39:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000000000)=0x400, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x40) 2018/02/21 13:39:45 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4}, 0x1c) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x40, 0x111) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000000000), &(0x7f0000b88000), 0x1}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000380)=@nat={'nat\x00', 0x1b, 0x5, 0x4c0, 0x0, 0xa8, 0xffffffff, 0xa8, 0x0, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, &(0x7f0000000000), {[{{@ip={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='tunl0\x00', {}, {0xff}, 0xee, 0x2, 0x48}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @loopback=0x7f000001, @gre_key=0xa88, @icmp_id=0x1}}}}, {{@uncond, 0x0, 0x178, 0x1b0, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x446, 0x3, 0x0, 0x1, 'syz0\x00', 0x4000, [0x0, 0xff000000, 0xffffffff, 0xffffffff]}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1d, @multicast1=0xe0000001, @multicast2=0xe0000002, @icmp_id=0x2, @port=0x1}}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='irlan0\x00', {0x16, 0x2, 0xd4, 0x9, 0x1, 0x7, 0x2, 0x0, 0x20}, 0x3b7}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x100, 0x8, 0x73e6, 0x6, 0xe4, 0x9], 0x3f, 0x4, 0x1000}, {0x3, [0x7ff, 0x4, 0x93c, 0xffffffff, 0x3, 0x5], 0x9, 0x7ff, 0x6}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x17, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @port=0x1, @gre_key=0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xb8, "8f408d7632e2c788552efa67efd291e76ca58dd381afdf4666c2d700b14f119cf9c53cb28ecd7532fe85d9b36881260c1284c771a8e1cc8e79de765797bf1e60d10cc9e28bc83567f3a03a63852ce7c0c74adc6e57180c5da2950a2636ab1f149d947b680bcc8ac5f617e29a0081e07e2a404c7883b56177071814b41cee266e8b25d53dac535ab8a5ea45ba2f0e0be9d3f6c409d710129495f5c9702403778048e74b5a8ab24d263d270284be7bbd3703f78a43aa9d5450"}, &(0x7f0000000200)=0xc0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)={r4}, &(0x7f0000000280)=0x8) [ 48.855057] binder: 6933:6935 ioctl c0306201 20008000 returned -14 [ 48.870220] binder: 6933:6935 ioctl 4b44 200000c0 returned -22 [ 48.892396] mmap: syz-executor6 (6933): VmData 4042752 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/02/21 13:39:45 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x8b, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) 2018/02/21 13:39:45 executing program 6: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = getpgid(0xffffffffffffffff) getpgid(r1) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) 2018/02/21 13:39:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc99695554c8acdc5) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d00140000fdff000000000001", 0x29}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_NMI(r1, 0xae9a) 2018/02/21 13:39:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigsuspend(&(0x7f0000000000)={0x7ff}, 0x8) fremovexattr(r0, &(0x7f0000498fec)=@known='security.capability\x00') 2018/02/21 13:39:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000045dff3)="636c6561725f72656673007edb") writev(r0, &(0x7f00009eb000)=[{&(0x7f0000523000)='4', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x12, "3073d9e6a5d3a4bab523934cd8a871f7bf65"}, &(0x7f0000000040)=0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x4a, 0x8008, 0x1, 0x8, 0x9, 0x5, 0x4, r1}, &(0x7f00000000c0)=0x20) init_module(&(0x7f0000000000)='.posix_acl_accessGPL{em0\x00', 0x19, &(0x7f0000000040)="636c6561725f72656673007edb") 2018/02/21 13:39:45 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x581d, 0x100) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x434}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x110, 0xff800}, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x40000001}) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0xe5, 0x0, 0x38, &(0x7f0000ffd000/0x3000)=nil, 0x208b}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x202) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r0, 0x4, 0x3}, 0x14) setsockopt(r0, 0x80000001, 0x8, &(0x7f00000001c0)="7f2433c2da136231eae11ccd43f01dff98bff4789cb553920472e0a57ea26d0c", 0x20) 2018/02/21 13:39:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0x10001) 2018/02/21 13:39:45 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) tkill(r0, 0x32) socket(0x1e, 0x1, 0x0) 2018/02/21 13:39:45 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000040)=0x20, 0x80800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x6, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xfb) r2 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x312, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7ff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xcf}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0xbf, @empty, 0x919}], 0xbc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000000c0)={0xa0000000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xff, 0x30, 0x20, 0x401}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={r4, @in6={{0xa, 0x3, 0x5, @empty, 0x8}}, [0x8, 0x4, 0x40, 0x2, 0x81, 0xc07, 0x100, 0x9, 0x1, 0x3f, 0x3f, 0x5, 0x1000, 0x1, 0x7]}, &(0x7f00000002c0)=0x108) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x1000, 0x0, 0x3f, 0x7, 0xfffffffffffffff7, 0x9, 0x2, 0x3, 0xfdb7, 0x8, 0x8}, 0xb) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00001e1000)=0x8a7, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000300)={0x80000000, 0xffffffffffffffc1, 0x8, 0x3, 0x2, 0xa8a4}) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000000300)=0x4) sendto$ipx(r0, &(0x7f0000000340)="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", 0x1000, 0x1, &(0x7f0000001340)={0x4, 0x7, 0x4, "ceead3747147", 0x80}, 0x10) 2018/02/21 13:39:45 executing program 7: setrlimit(0x7, &(0x7f0000becff0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x420800) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80000140) inotify_init() [ 49.072510] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6990 comm=syz-executor1 [ 49.094316] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6990 comm=syz-executor1 [ 49.112648] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6990 comm=syz-executor1 [ 49.125543] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6990 comm=syz-executor1 [ 49.140172] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6990 comm=syz-executor1 [ 49.155532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6990 comm=syz-executor1 2018/02/21 13:39:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) 2018/02/21 13:39:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int, &(0x7f0000000100)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00', 0x2}) 2018/02/21 13:39:46 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x86, "7ff2f5f72de07d5c4deb0cadbc7bb44850b3c39b6e7e3bbc1b00764b846f0bc8a3a73b668b0baf2d06c3304691adf432bc70ad5d718205ae9e691c4c593b12a31becda8460ca3c6ff23025bdbdf859b8db96473a5f49d706354b945796c50788650b9073edf8cf652f633a94ea29793e3c1e1edabe4b11d743a2920234ffedd90507b01591c4"}, &(0x7f00000000c0)=0x8e) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x6}}}, 0x8c) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x4, 0x0, @random}, 0x10) 2018/02/21 13:39:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001f0fc8)={0x0, 0x0, &(0x7f0000318ff0)=[], 0x0, &(0x7f0000810000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup(r1) connect$inet(r2, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x9}, 0x10) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f7ffc6)=""/121, 0x79}], 0x17, &(0x7f0000aa4fba)=""/70, 0x46}, 0x0) 2018/02/21 13:39:46 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x839, 0x200, 0x1e, 0x8001, 0x800000000, 0x0, 0x5fdf, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000180)=""/229) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x3f, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000252fdc)={@common='sit0\x00', &(0x7f00005cb000)=@ethtool_channels={0x3c}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0xffff, {{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x3}}, 0x1, 0x1, [{{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfffffffffffffffa}}]}, 0x110) 2018/02/21 13:39:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioperm(0x10001, 0xab, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000326ffb), &(0x7f0000d09ffc)=0x5) 2018/02/21 13:39:46 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x2000, 0x106, &(0x7f0000a95000/0x2000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x0, 0xf001, 0xa, 0x4, 0x9, 0x401, 0x4, 0x9, 0x1f, 0x2, 0x3, 0x6}, {0x0, 0x5, 0x3, 0xb6fe, 0x2, 0x6, 0x1, 0xffff, 0x661, 0x5, 0x8, 0x10000}, {0x0, 0x1, 0xf, 0x3b7, 0x4, 0x8, 0x9, 0xc1, 0x80000000, 0x100, 0x80000001, 0x3bb}, {0x5000, 0x102000, 0xc, 0x0, 0x7, 0x7213, 0x6, 0x7f, 0x0, 0x100000001, 0xb65, 0x7fff}, {0x0, 0xf000, 0xf, 0x57, 0xe9c1, 0x1, 0x1, 0x5, 0x8, 0x6d15, 0x8, 0x2}, {0x1002, 0x0, 0xe, 0x9, 0x7, 0x0, 0x1000, 0xff2, 0x6, 0x80000001, 0x4, 0x400}, {0x4000, 0x0, 0x10, 0x0, 0x1, 0x10000, 0x6, 0x2, 0xee9, 0x9, 0x80000001, 0x10001}, {0x4000, 0x6000, 0xf, 0x2, 0x5, 0x2, 0x100000000, 0x9, 0x1000, 0x1, 0x3}, {0x0, 0x5000}, {0x0, 0x2}, 0x20000028, 0x0, 0x1, 0x0, 0x8, 0x4000, 0x0, [0x0, 0x6, 0x7, 0x7f]}) 2018/02/21 13:39:46 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000bee0)={0x0, 0x0, 0x2a, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d"}) 2018/02/21 13:39:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) [ 49.167552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6990 comm=syz-executor1 [ 49.179608] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6990 comm=syz-executor1 [ 49.191655] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6990 comm=syz-executor1 2018/02/21 13:39:46 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000000340)={0x11, 0xfd, r1, 0x1, 0x10000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x4e, &(0x7f0000000fff), 0x0) 2018/02/21 13:39:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x22402, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x17, 0x92, &(0x7f0000000080)="b06158e9a826a1857c1730c88332948d4a77035b187c5d43353969111b5ec9829e8ed5cb43f4002a013263c5e6a00c28ab8737a0f2ef98e9d58d0925623311b2eb825ddd29a648280966f59efb2deb969643bf40b07e00a55ffd6347b4283f92a7d626b6f9bcc028997e47fa704b1ef85e54dc5a5b50892a6b90ef68fd212edeb4ba6fcbfa60424bef2dd4d398db58c9a44e"}) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) dup2(r0, r1) 2018/02/21 13:39:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0xe, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xffffffffffffffd3, 0x20000000, &(0x7f0000668000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40802, 0x0) 2018/02/21 13:39:46 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0xe4b, 0x200000, {0xffffffffffffffff, 0x2, 0x1000000000001, 0x0, 0x7fff}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000452000)='./file0\x00', r1, &(0x7f000014c000)='./file0\x00', 0x0) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 2018/02/21 13:39:46 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x200) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x4, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000000040)=[{}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/02/21 13:39:46 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}) semget$private(0x0, 0x0, 0x9406bf9bdae63c4a) r0 = semget(0x1, 0x3, 0x80) semctl$SEM_STAT(r0, 0xffffffffffffffff, 0x12, &(0x7f0000000040)=""/48) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) accept(r1, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) sendto$packet(r1, &(0x7f00000000c0)="970d771b457998b1f0d368fef56281c1a345dba2703b562fd8ae3e7c06331d9e3469669dac5076f10638cb66b97fcc825db4a43ba6ba8fb270a14d4e93ec6dc5d6c25f1a34594ca3c1941bb7986ee3446e3f5bea994be31ffa2e6937c82530aadb7ac767f67c7ac28bf27ef645f47216edf79827f5131ede07bf77d8714f7b48211ec22a3f4d328886bd2e0dee37a427e9866d1010df3d31268db15d73957bee8a427f8c532d29910b60b70a065fed27b82c2358ed2cf641c4767dfc63e970c6b9702c8b0f23770e", 0xc8, 0x10, &(0x7f0000000200)={0x11, 0x1b, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x14) 2018/02/21 13:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) socket$inet6(0xa, 0x3, 0x800000000003b) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f0000adb000)='./file0\x00', 0x10000, 0x1a0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000994000)={0x0, 0x8}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r3 = memfd_create(&(0x7f0000643ff1)='\\/+GPL$\\+user\\\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000ad8ffc), 0x4) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) getpeername$inet6(r3, &(0x7f0000adb000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00007ecffc)=0x1c) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) fstat(r3, &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getrandom(&(0x7f0000800ff4)=""/12, 0xc, 0x1) tgkill(r5, 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000138f18)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x6, 0x1, 0x0, 0xa, 0x20, 0x80, 0x2f, 0x0, r4}, {0x8, 0x8, 0x8001, 0x2, 0x0, 0xd, 0x7fff, 0x3}, {0x234867c2, 0xffffffffffffffff, 0x10001, 0x5}, 0xdf4, 0xf, 0x3, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x33}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3, 0x3, 0x0, 0x8001, 0x8000, 0x4, 0x2}}, 0xe8) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname$packet(r2, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b6d000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000014a000)={@empty, 0x3ff, r6}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000dc1ffc)={0x3, 0x3, 0x9004}, 0xfffffffffffffcab) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000ad6fad)="1d53d4af", 0x4, 0x811, &(0x7f00000e4fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/02/21 13:39:46 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x278, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) [ 49.310351] QAT: Invalid ioctl [ 49.320813] QAT: Invalid ioctl 2018/02/21 13:39:46 executing program 5: ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000907ff8)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x210800, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x7, 0x9, 0xc4, 0x6}, {0x10000, 0x8, 0x7}, {0x2, 0x80000001, 0x200, 0xea}, {0x80, 0x3, 0x6, 0x2}, {0xa89, 0x10001, 0x7fffffff, 0x6}, {0xcbc, 0xc000000, 0x4, 0x7ff}]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x3af6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000099fffc)) 2018/02/21 13:39:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="cb", 0x1}], 0x1, 0x81003) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x0, 0x6}) sendfile(r0, r1, &(0x7f00000ddff8), 0x100000001) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) 2018/02/21 13:39:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pread64(r1, &(0x7f0000000000)=""/10, 0xa, 0x42) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = msgget(0x3, 0x40) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000000)=""/195) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) dup3(r4, r2, 0x80000) 2018/02/21 13:39:46 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x10100) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x2, 0x7}) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xfe, "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"}, &(0x7f0000000140)=0x106) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7fff, 0x3a8c}, &(0x7f0000000240)=0x98) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) bind$inet(r1, &(0x7f0000054ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000565ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x0) 2018/02/21 13:39:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x130, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @generic="6ead979679d10469094606fa411942f1", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x0, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0xfffffffffffffe38, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe80) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/21 13:39:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000fe9000)={0x6, 0x4, 0x9, 0x2000000f}, 0x2e1) socket$llc(0x1a, 0x0, 0x0) 2018/02/21 13:39:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/21 13:39:46 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/21 13:39:46 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xef1, 0x2500) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00003befde)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) 2018/02/21 13:39:46 executing program 7: sendto$inet(0xffffffffffffffff, &(0x7f00003dbfbc), 0x0, 0x0, &(0x7f0000ac0ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = semget(0x3, 0x5, 0x448) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000000)=""/8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000673ffc)=0x10) 2018/02/21 13:39:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000080)=0x9, 0x4) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000112e68)={0x24, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x8, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/21 13:39:46 executing program 0: set_mempolicy(0x3, &(0x7f0000000600)=0x9, 0x2) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x400000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{r1, r2/1000+10000}, 0x15, 0x8, 0xfff}, {{0x0, 0x7530}, 0x5, 0x6, 0x2}, {{0x0, 0x7530}, 0x2, 0xff, 0x4}, {{}, 0xf185, 0x0, 0x100000000}, {{0x77359400}, 0x4, 0x4, 0xc7}, {{r3, r4/1000+30000}, 0x7f, 0x7, 0xffffffffffffeafc}, {{}, 0x8001, 0xffffffff, 0x81}, {{0x77359400}, 0xf141, 0x0, 0x3ff}, {{r5, r6/1000+30000}, 0x7, 0xe42, 0x6}, {{0x0, 0x7530}, 0x242, 0x9, 0x2}], 0xf0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xfffffffeffffffff, 0x8000) clock_gettime(0x0, &(0x7f0000000200)) syz_emit_ethernet(0x32, &(0x7f0000000740)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "2606e3542288fbceb076e36a2676f5d2"}}}}, &(0x7f0000000780)={0x0, 0x1, [0x0]}) 2018/02/21 13:39:46 executing program 5: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 13:39:46 executing program 1: r0 = socket$inet6(0xa, 0x8000000000002, 0xefffffbfffff7ffe) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x340, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x450, 0x450, 0x450, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x228, 0x270, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) syz_emit_ethernet(0x66, &(0x7f0000029e99)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`f', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "92325b", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/21 13:39:46 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) rt_sigreturn() setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @common='ip6_vti0\x00', @generic="286b0eeef08f4d6a886ddd0c4dbddf5b", {}, {}, 0x0, 0x0, 0xbabb9b3d03782166}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x400000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x1a, 0x19, 0x1, "165b18ec50085fab2bdc9a7aaec284dce4f2c915f8d4b88c4ab23dc477379983a7f4ed42159f231af7c0776ceea1481baf5020e55e1ea5f4f717497b36dfee1c", "5548dd28381b8eacd78031e2e92e391fd6572ccc0ea09b4734aa0d937be75a9217336cc44e8585df1250a654bc62ab76eba247ffe9b4c3f303eb43d52bf07193", "661bb5fd3e09bb4394d3b9b08d6e329bbd7bc6ec6f53654383bfff5349004c76", [0x3, 0x1]}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x200000000) 2018/02/21 13:39:46 executing program 3: shmget(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000876000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/21 13:39:46 executing program 7: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080), 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) accept4(r1, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x800) recvfrom$packet(r0, &(0x7f0000000080)=""/150, 0x96, 0x2000000002, &(0x7f0000000280)={0x11, 0x19, r2, 0x1, 0xffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/21 13:39:46 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x2, 0x80000}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) r2 = getuid() getgroups(0x8, &(0x7f00000005c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000700)=0xe8) r6 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000740)={0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000500)=[{&(0x7f00000000c0)="408c6ce663f70058351f9d8322633fa1c8309c1451cde873d83947ae4ff07da6bd2b1b656599fc18212e0f3963cf37adb200ff951fedf763954d243d22810b1b0542ae89d6d474aa52a6dc59d42257645808815bfe96350b857295f31282e6d5e952af720b2b22ffed5fad58d2532243dd75c43299697789e60807e10d4c58c2694f40b13e5580eb252001f4c4cca78d23670134141d81e1cd5429b7629424a5e81b237f21cbca592eeb131699ff88eb83cb65a391e15f76a32c0ca5f0034717d5a99026651287bd56", 0xc9}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="4a375a7c8432fae08eec5c814d710f9ce9d8377f7305413d9472126843d0da98cfd84269ee98a595b316b7e7d4c95844ae6681a10b3aa0ed01ed121e4806a89f08442db34e6bab6b977893dfc06c5598043e91320cb27b85f4b8f49e8b7c1321751fc44b07558cae4f59f78fe57982682a0763af461a214de90d709c624cd377278daccea694981460782529240063abf2b3449f0e5e4a83", 0x98}, {&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000480)="0cc768ea55159ab3cc9c0e9d4dcb1f2d520a0277b496b5368f88bc3201aaa93410c38f2cafdadf37cafd0748c417a5872e57ca59c2a8fbe17365737602249eeed6bb6f41b1c77832326116f8b797e1e7bbf11137c0b36a1c153702b6109d8d", 0x5f}], 0x5, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x78, 0x4}, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0xffffffffffffff7f, 0x9, 0x10000, 0x1}, 0x6) socket$netlink(0x10, 0x3, 0xa) r10 = socket$inet(0x10, 0x3, 0x10) sendmsg(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000000c0)="2300000024009115460700000009e001010000c2001000000180ffff00000000323853", 0x23}], 0x1}, 0x0) 2018/02/21 13:39:46 executing program 5: setrlimit(0x2, &(0x7f0000cc0ff0)) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x1) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="9aefdae3e8670376480fb3e5662ac097e54a33691dc693a9e6a96f7bd36fbc0d13822ec2963f1874e94a78e712d3f888531554a288e8fa67a55c133694a8826cdb6c7045891221a954f7e6674237b34c9515bf712504e9e2c3352db70e91c5453977f4bc95d26ba42a94802d03becefcbbe2c95c11b0", 0x76}], 0x1, 0x0) 2018/02/21 13:39:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x7, 0x400]}, &(0x7f0000000080)=0x8) dup2(r1, r0) 2018/02/21 13:39:46 executing program 4: prctl$intptr(0x2c, 0xff) socketpair(0xf, 0x1, 0x2, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x22000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x0, r2}) 2018/02/21 13:39:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x2, {{0xa, 0x2, 0x2, @empty, 0x5}}, 0xf614fd02077c9e6c, 0x8, [{{0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd8}}, {{0xa, 0x1, 0x147, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, {{0xa, 0x0, 0x0, @empty, 0x3}}, {{0xa, 0x0, 0xc7, @empty, 0x5}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}}, {{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, {{0xa, 0x0, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x2, 0x7, @empty, 0x200}}]}, 0x490) close(r0) 2018/02/21 13:39:46 executing program 6: mbind(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2, &(0x7f00000000c0)=0x3, 0xfffffffffffffffe, 0x7) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0xab8b]}) 2018/02/21 13:39:46 executing program 1: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0xffffffffffffff73}, 0x121) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0xc0800) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/02/21 13:39:46 executing program 7: getpgid(0x0) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_set$pid(0x2, r0, 0x200000007efc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f000078a000)) 2018/02/21 13:39:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) dup2(r0, r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000566000)='cmdline\x00') syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x200, 0x400) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001100)={r4, &(0x7f0000000100)=""/4096}) bind$alg(r2, &(0x7f0000817fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept4$alg(r2, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000001140)='/dev/adsp#\x00', 0x5, 0x20100) sendfile(r1, r3, &(0x7f0000807000), 0x3f) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000002400)=[{&(0x7f0000001180)="3a8edf85c12f42ed59b2ff400d44f5696202456f159acb7e06b698bc71823cee4386db13b84807b7585b5f65d28cc371709f01fa727b2b68ddefd3046eb867ee23ce9d", 0x43}, {&(0x7f0000001200)="b4d0d77ba59b7b34d4467dce2b4e", 0xe}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="a4b9171ef3a9f058475a0229d0a1ba2a4d578e70f6f0c904d67ba0600748c81d7123520ea05e3eb3767a79c9c83b5708767c835721b7c9ce92c34a1db1e5f4a93e803e1feb4f94cd23a12020f7f1d398a3937babab66fba7d2281700cb6f3cbfbcbf89446ef6d4716c3791f0f837b7aa05211425b40228f0a37d9c6cc3a573ea9da806ef3d0cce5d2c4fd8b71d06ea6b81e2096c090bad53cf4146a4eb4140d4295f35c3f77bf2bef25e", 0xaa}, {&(0x7f0000002300)="5de2408563683ef9", 0x8}, {&(0x7f0000002340)="65b9667c9e88a2fc786c87b876e7660d61f76a3edc93505da32c8ab6e623923ab924bd0ac4f236b6894255d25d3f374077c4c7d061f8f129d8354f4fb206855f5dcf24d30df38049384b752e0aa1ee1cc7b29a995e0f91a42911b46548b551eb3ae95fc2782d87a27ee9dda753dbd0835ae0b20c089a401ff88322bdac2fa9498a14ce4a1f1596032bde7e86b9924ae378d6b7e713fcbdd1bd4f988a4692", 0x9e}], 0x6, 0x0) 2018/02/21 13:39:46 executing program 3: syz_emit_ethernet(0x67, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [{[{0x9100, 0x8000, 0x0, 0x3}], {0x8100, 0x36b, 0x8, 0x3}}], {@mpls_mc={0x8848, {[{0x8001000000, 0x2, 0x8000, 0x58b}, {0x6, 0x59, 0x7, 0x2}, {0x7, 0x4, 0x8, 0x6}, {0x7d, 0x2, 0x611, 0x72}], @generic="f227d5889388f7bd839027f44f036d29509b32b619243802852bed51912557cd2103b88e2008e92af3d580f44a937e271c790342af1cee507465532aabb7c463c7"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x197, 0xef2, 0xecc]}) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x3, 0x8, 0x4, 0x1}, 0xf, 0x0, 0x0, 0x0, "c95cfe36f74c7bc9797a304a3d2fdc842c754a6a769cee95688f20ab4814d88a3714e744b35aa7df56bed64c0044efc05b8a18965348a82eca80d917541236cb"}}}}, 0x0) 2018/02/21 13:39:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r1, &(0x7f00005d4ff8), 0x2000000000000ff) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x6bba03ccdc1dcd57) 2018/02/21 13:39:46 executing program 6: semget$private(0x0, 0x3fff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x8000) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/02/21 13:39:46 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x442000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000080)={0x4, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x1, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20, 0x5ce88dab9bcdd9c4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x20) 2018/02/21 13:39:46 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) recvfrom$packet(r0, &(0x7f00000001c0)=""/2, 0xe8, 0x40000000, &(0x7f0000000200)={0x11, 0xfffffffffffffffd, r1, 0x1, 0x6, 0x6, @empty}, 0x12) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x24) prctl$getreaper(0x0, &(0x7f0000000240)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x1c0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, @generic="f62b1632d8f893881965c8eca8fc0f7d", @common='vlan0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @common='bridge0\x00', @generic="a3dd4d9de8d5054c20620d4f5e9b188f"}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{}, {}, 0x7}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$inet(0x2, 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00', 0x7, 0x4, 0x3e0, 0xe8, 0xe8, 0x0, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0xff0000ff, 0xff0000ff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, {[0xff, 0xff, 0xff, 0xff]}, @mac=@empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x6, 0x15f, 0x9, 0x10000, 0x2, 0x3d, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0x173cb8e8a5bf42d9}, 0x0, 0x100}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="4274acb52134", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5d) 2018/02/21 13:39:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000040)=0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffff}]}) 2018/02/21 13:39:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) personality(0x4000005) connect$inet(r0, &(0x7f0000dc6ff0)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000852ffd)="d9e13b", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) clock_gettime(0x0, &(0x7f000006c000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2df35)=""/203, 0xcb}}, {{&(0x7f0000ee0fc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f000058ffce)=[], 0x0, &(0x7f0000cefff5)=""/11, 0xb}}], 0x2, 0x0, &(0x7f000062f000)={0x0, r3+10000000}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000005, 0x10, r1, 0x0) 2018/02/21 13:39:46 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) ftruncate(r0, 0x3) clock_gettime(0x6, &(0x7f0000000080)) 2018/02/21 13:39:46 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000fc7000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) close(0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/02/21 13:39:46 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000293f97)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "b09bb30e0eb48bd2b36f6dfdb4242e05"}]}}}}}}}, 0x0) 2018/02/21 13:39:46 executing program 0: unshare(0x28060400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) r1 = memfd_create(&(0x7f0000816fff)='\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x80000000, 0x0, 0xff, 0x2, 0x9, 0x1, 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a76fe8)={r1, &(0x7f0000829000), &(0x7f00003a4000)=""/255}, 0x18) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa1e, r2}) 2018/02/21 13:39:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000355ffc)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000e69000)=0x306e, 0x7236) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000001d80)=[], 0x0, &(0x7f0000001dc0)=""/139, 0x8b}}], 0x1, 0x0, 0x0) 2018/02/21 13:39:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/21 13:39:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000003, 0x1}, 0x20) 2018/02/21 13:39:46 executing program 4: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x2) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/216, 0xd8) 2018/02/21 13:39:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000857000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000de9000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23562e609cc86a3581e2234c16634eee2b29b308c164ddeb8ede9245c994e87687af3e8517afb89ca4ad1e98f5908a14d05ace27fc9be8f2300a48c4db4f0a6b", 0xbf}], 0x1, &(0x7f00001b8000)=[]}, 0x0) recvmsg(r1, &(0x7f0000a80fc8)={0x0, 0x0, &(0x7f0000581000)=[{&(0x7f0000889fb2)=""/78, 0x4e}, {&(0x7f00000f0000)=""/96, 0x60}], 0x2}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000040)={0x6, {{0xa, 0x0, 0x5a, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x6}}, 0x0, 0x6, [{{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, {{0xa, 0x3, 0x40, @empty, 0x1}}, {{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4fb}}, {{0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x3, 0x3, @empty, 0x9}}]}, 0x390) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/21 13:39:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000080)="c39b821b532af4824225e46c3574587889733e2d647856277228c2a9d1d3099333920572fb49a53c8ff18b4ffa7dd095eb42833224059ecff409972fdae45c3f7f1ffe792830772a40bc57fff7228c9671b6a39476c76c423693c3122f762c3d573f03590d73a5d21abb49af58836c24ddc61d1328bd8b7d3375f23b902b7ce870", 0x81, 0x0, &(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r1, r1}) 2018/02/21 13:39:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="80", 0x2f7) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) close(r0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/21 13:39:46 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xf8, 0x1f0, 0xf8, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x5, 0x0, 0x61, 0x0, 0x0, 0x4, 0x3bace798, 0x3f, 0x0, 0x80}}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xcef145031509c44f) sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f0000749fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 49.812832] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/21 13:39:46 executing program 4: r0 = socket(0x2, 0x2000080003, 0x2) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt(r0, 0x0, 0xcc, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) 2018/02/21 13:39:46 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x80000001, 0x1) syz_fuseblk_mount(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x1f, 0x4) 2018/02/21 13:39:46 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2, 0x0, 0x0, 0x1}}) 2018/02/21 13:39:46 executing program 3: r0 = socket(0x10, 0x80002, 0x4) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x80, 0x0, 0xffffff55) recvmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0xffffffffffffff4f, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/83, 0x53}], 0x1000000000000091, &(0x7f0000001680)=""/26, 0x1a}, 0x1) [ 49.917005] [ 49.918691] ===================================== [ 49.923512] WARNING: bad unlock balance detected! [ 49.928327] 4.16.0-rc2+ #323 Not tainted [ 49.932356] ------------------------------------- [ 49.937167] syz-executor0/7196 is trying to release lock (rcu_read_lock_bh) at: [ 49.944598] [] hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 49.951577] but there are no more locks to release! [ 49.956560] [ 49.956560] other info that might help us debug this: [ 49.963197] 3 locks held by syz-executor0/7196: [ 49.967835] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000551f7f67>] sctp_sendmsg+0xc1e/0x35e0 [ 49.976569] #1: (rcu_read_lock){....}, at: [<0000000074566e5f>] sctp_v6_xmit+0x2e5/0x630 [ 49.984955] #2: (rcu_read_lock){....}, at: [<00000000c3db0301>] ip6_xmit+0xe9d/0x2260 [ 49.993074] [ 49.993074] stack backtrace: [ 49.997545] CPU: 1 PID: 7196 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #323 [ 50.004787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.014112] Call Trace: [ 50.016680] dump_stack+0x194/0x257 [ 50.020279] ? arch_local_irq_restore+0x53/0x53 [ 50.024923] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 50.030351] print_unlock_imbalance_bug+0x12f/0x140 [ 50.035353] lock_release+0x6fe/0xa40 [ 50.039127] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 50.044548] ? lock_downgrade+0x980/0x980 [ 50.048669] ? lock_release+0xa40/0xa40 [ 50.052614] ? __raw_spin_lock_init+0x1c/0x100 [ 50.057167] ? do_raw_spin_trylock+0x190/0x190 [ 50.061725] hashlimit_mt_common.isra.10+0x1c08/0x2610 [ 50.066973] ? __lock_acquire+0x664/0x3e00 [ 50.071182] ? dsthash_find+0x5b0/0x5b0 [ 50.075131] ? __lock_acquire+0x664/0x3e00 [ 50.079361] ? mark_held_locks+0xaf/0x100 [ 50.083487] ? __local_bh_enable_ip+0x121/0x230 [ 50.088128] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.093116] ? ip_vs_in+0xb98/0x24d0 [ 50.096800] ? trace_hardirqs_on+0xd/0x10 [ 50.100919] ? __local_bh_enable_ip+0x121/0x230 [ 50.105561] ? ip_vs_out+0x24a/0x1b30 [ 50.109335] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 50.113539] ? lock_downgrade+0x980/0x980 [ 50.117662] hashlimit_mt+0x78/0x90 [ 50.121259] ? hashlimit_mt+0x78/0x90 [ 50.125036] ip6t_do_table+0x98d/0x1a30 [ 50.128981] ? ip6t_error+0x60/0x60 [ 50.132579] ? find_held_lock+0x35/0x1d0 [ 50.136619] ? ip6t_error+0x60/0x60 [ 50.140220] ? ip6table_mangle_hook+0x117/0x920 [ 50.144865] ? check_noncircular+0x20/0x20 [ 50.149071] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 50.153885] ? ip6_xmit+0xe9d/0x2260 [ 50.157571] ? ip6table_nat_fn+0x40/0x40 [ 50.161606] ip6table_filter_hook+0x65/0x80 [ 50.165904] nf_hook_slow+0xba/0x1a0 [ 50.169594] ip6_xmit+0x10ec/0x2260 [ 50.173197] ? ip6_finish_output2+0x23a0/0x23a0 [ 50.177840] ? consume_skb+0x160/0x490 [ 50.181701] ? alloc_skb_with_frags+0x750/0x750 [ 50.186345] ? check_noncircular+0x20/0x20 [ 50.190551] ? lock_acquire+0x1d5/0x580 [ 50.194499] ? sctp_chunk_put+0x2fd/0x420 [ 50.198619] ? lock_acquire+0x1d5/0x580 [ 50.202564] ? sctp_v6_xmit+0x2e5/0x630 [ 50.206516] ? ip6_forward_finish+0x140/0x140 [ 50.210990] ? lock_release+0xa40/0xa40 [ 50.214948] sctp_v6_xmit+0x438/0x630 [ 50.218723] ? sctp_getname+0xc0/0xc0 [ 50.222495] ? print_irqtrace_events+0x270/0x270 [ 50.227224] sctp_packet_transmit+0x225e/0x3750 [ 50.231871] ? sctp_packet_config+0xc80/0xc80 [ 50.236338] ? find_held_lock+0x35/0x1d0 [ 50.240376] ? ip6_mtu+0x369/0x4d0 [ 50.243888] ? find_held_lock+0x35/0x1d0 [ 50.247926] ? lock_downgrade+0x980/0x980 [ 50.252048] ? lock_release+0xa40/0xa40 [ 50.256000] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 50.261165] ? sctp_csum_update+0x30/0x30 [ 50.265293] ? sctp_packet_append_chunk+0xba0/0xba0 [ 50.270290] ? print_irqtrace_events+0x270/0x270 [ 50.275021] ? sctp_packet_init+0x25d/0x450 [ 50.279316] ? sctp_packet_append_chunk+0x48a/0xba0 [ 50.284303] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.289467] sctp_outq_flush+0xabb/0x4060 [ 50.293585] ? __lock_acquire+0x664/0x3e00 [ 50.297796] ? sctp_check_transmitted+0x1da0/0x1da0 [ 50.302785] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.307947] ? is_bpf_text_address+0x7b/0x120 [ 50.312414] ? lock_downgrade+0x980/0x980 [ 50.316534] ? lock_release+0xa40/0xa40 [ 50.320482] ? __free_insn_slot+0x5c0/0x5c0 [ 50.324782] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.330121] ? rcutorture_record_progress+0x10/0x10 [ 50.335111] ? is_bpf_text_address+0xa4/0x120 [ 50.339579] ? kernel_text_address+0x102/0x140 [ 50.344133] ? __kernel_text_address+0xd/0x40 [ 50.348601] ? unwind_get_return_address+0x61/0xa0 [ 50.353503] ? check_noncircular+0x20/0x20 [ 50.357714] ? find_held_lock+0x35/0x1d0 [ 50.361751] ? debug_object_activate+0x307/0x730 [ 50.366477] ? lock_downgrade+0x980/0x980 [ 50.370599] ? lock_release+0xa40/0xa40 [ 50.374545] ? print_irqtrace_events+0x270/0x270 [ 50.379279] ? add_timer+0x5a0/0x1450 [ 50.383051] ? lock_downgrade+0x980/0x980 [ 50.387172] ? debug_object_activate+0x307/0x730 [ 50.391899] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 50.396545] ? calc_wheel_index+0x13d/0x200 [ 50.400841] ? mark_held_locks+0xaf/0x100 [ 50.404962] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 50.410038] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.415029] ? trace_hardirqs_on+0xd/0x10 [ 50.419150] ? add_timer+0x5a5/0x1450 [ 50.422927] ? mod_timer_pending+0x1440/0x1440 [ 50.427481] ? sctp_init_cause+0x170/0x170 [ 50.431692] ? is_bpf_text_address+0x7b/0x120 [ 50.436161] ? sctp_outq_tail+0x7b8/0xb40 [ 50.440282] ? lock_release+0xa40/0xa40 [ 50.444228] ? sctp_outq_free+0x20/0x20 [ 50.448178] ? sctp_endpoint_new+0xee0/0xee0 [ 50.452559] sctp_outq_uncork+0x5a/0x70 [ 50.456506] sctp_do_sm+0x4e0/0x6ed0 [ 50.460196] ? __save_stack_trace+0x7e/0xd0 [ 50.464493] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 50.470524] ? save_stack+0xa3/0xd0 [ 50.474123] ? save_stack+0x43/0xd0 [ 50.477720] ? kasan_kmalloc+0xad/0xe0 [ 50.481583] ? kmem_cache_alloc_trace+0x136/0x740 [ 50.486397] ? sctp_stream_init_ext+0x50/0xf0 [ 50.490863] ? sctp_sendmsg+0x2cd7/0x35e0 [ 50.494988] ? inet_sendmsg+0x11f/0x5e0 [ 50.498938] ? sock_sendmsg+0xca/0x110 [ 50.502797] ? SYSC_sendto+0x361/0x5c0 [ 50.506655] ? SyS_sendto+0x40/0x50 [ 50.510257] ? do_syscall_64+0x280/0x940 [ 50.514290] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.519628] ? __sched_text_start+0x8/0x8 [ 50.523751] ? find_held_lock+0x35/0x1d0 [ 50.527786] ? print_irqtrace_events+0x270/0x270 [ 50.532512] ? check_noncircular+0x20/0x20 [ 50.536716] ? __lock_is_held+0xb6/0x140 [ 50.540753] ? __lock_is_held+0xb6/0x140 [ 50.544792] ? retint_kernel+0x10/0x10 [ 50.548656] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 50.553300] sctp_sendmsg+0x13bd/0x35e0 [ 50.557245] ? check_noncircular+0x20/0x20 [ 50.561454] ? sctp_id2assoc+0x390/0x390 [ 50.565490] ? release_sock+0x1d4/0x2a0 [ 50.569438] ? lock_downgrade+0x980/0x980 [ 50.573561] ? lock_release+0xa40/0xa40 [ 50.577508] ? lock_acquire+0x1d5/0x580 [ 50.581454] ? lock_acquire+0x1d5/0x580 [ 50.585404] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.590395] ? release_sock+0x1d4/0x2a0 [ 50.594343] ? __local_bh_enable_ip+0x121/0x230 [ 50.598989] ? __local_bh_enable_ip+0x121/0x230 [ 50.603635] inet_sendmsg+0x11f/0x5e0 [ 50.607429] ? inet_sendmsg+0x11f/0x5e0 [ 50.611374] ? __might_sleep+0x95/0x190 [ 50.615320] ? inet_create+0xf50/0xf50 [ 50.619190] ? selinux_socket_sendmsg+0x36/0x40 [ 50.623833] ? security_socket_sendmsg+0x89/0xb0 [ 50.628562] ? inet_create+0xf50/0xf50 [ 50.632425] sock_sendmsg+0xca/0x110 [ 50.636110] SYSC_sendto+0x361/0x5c0 [ 50.639797] ? SYSC_connect+0x4a0/0x4a0 [ 50.643744] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 50.649083] ? schedule+0xf5/0x430 [ 50.652603] ? exit_to_usermode_loop+0x8c/0x2f0 [ 50.657252] ? trace_hardirqs_off+0xd/0x10 [ 50.661459] ? exit_to_usermode_loop+0x198/0x2f0 2018/02/21 13:39:47 executing program 6: r0 = socket$inet(0x10, 0x4, 0xfffffffffffffffc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x3, {{0x2, 0x2, @broadcast=0xffffffff}}, 0x1, 0x6, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x2, @loopback=0x7f000001}}]}, 0x3c8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer\x00', 0x2c000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001180), &(0x7f00000011c0)=0x4) sendmsg(r0, &(0x7f0000327000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="71e901b3ffe1be2b54303dc176904df990cab7e9404f6be6a5d334e051d83302595bf6865251db051dc02efacc3c14466cbd113aa3a4bd8d28ec10f9c5337d490559371ed09969e6f45d", 0x4a}, {&(0x7f0000000080)="76c7dd6925d3df5e1d5cd7b07babed07567b03eb5352b37efa56470e1ec1f07073b5f16994f930c96ea9d39c9e2c278d53ed5798b40e3be43dd8093240a4636283eedaaa969e967679534ecadbdc022477fa685d54f9", 0x63}, {&(0x7f0000000100)="061f0a119febb2d7e214f9e614bf2241cd9c272f28c01ff5b77460f61c573365650a8ca0d61298a179", 0x29}], 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000040)="cd8390a49b4ae7397f7ae1913022b95c0e839985f2f3e827eb2e2074e06f5b7ce46682531f6456816aa338f096172abdc3d3400f22e4cf05b72942529213e005bf4b7c0a76b214104998b39a0bdaa5a3708bfd172243b72e4dfc42e75d28a490fd802c7ad8f0a7a1b6fa2f7428407ae9bcf4ff7efed0ffd37bcbbc41c87ecc395b480b5b1ac64ed099f0d0880db496aacede266489868e"}, 0x10) 2018/02/21 13:39:47 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={@generic="40f716dc7d3906050b065f9d9a2884ba", 0x0}) fcntl$setsig(r1, 0xa, 0x2e) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, r3, 0x3}, 0xc) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/02/21 13:39:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f0000000280)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x7, 0xd3}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @rand_addr}, r1}, 0x14) 2018/02/21 13:39:47 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x6, 0x8) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10000000, 0x280002) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00000000c0)={0xffffffff80000001, 0x2, 0x491, 0x2, 0xffffffffffffff58, 0x549}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d57ff0)={&(0x7f00003de000/0x2000)=nil, 0x2000}) 2018/02/21 13:39:47 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40080, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002c00)=0x14) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002c40)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100, 0xffff, 0x334d, 0x100, 0x2, 0x10, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000d2b000)='net/tcp6\x00') fcntl$setpipe(r2, 0x407, 0x4) pread64(r2, &(0x7f00008f2f78)=""/136, 0x88, 0x14) 2018/02/21 13:39:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400, 0x0) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000006fdc)={0x14, 0x1e, 0xafe, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 13:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) dup2(r0, r0) dup3(r1, r0, 0x800000000000) 2018/02/21 13:39:47 executing program 0: syz_emit_ethernet(0x2b, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@canfd={0xd, {{0x3, 0xffffffffffff0001, 0xfff, 0x2}, 0x1a, 0x0, 0x0, 0x0, "089bb1f619d6a10981dc524f616bea7c6a12ad1dfbcb0bc6a9b6515a3d1f63714057e7f2fd6f3cb65bb6c5c203f7924397c52482b2f9f0be277b392837b9955e"}}}}, 0x0) 2018/02/21 13:39:47 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) eventfd(0x6) 2018/02/21 13:39:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cd4000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x868c2, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000080)=@ioapic={0xf000, 0x4, 0x800, 0x2, 0x0, [{0x1, 0x3, 0x5, [], 0x10001}, {0x8, 0x6, 0x0, [], 0x6}, {0x6, 0x6, 0x45e}, {0x400, 0x2, 0xfffffffffffffe00, [], 0x4}, {0x2, 0x4, 0x3, [], 0x1}, {0x80000000, 0x6}, {0x5, 0x0, 0x1, [], 0x2}, {0x1, 0xbe8, 0x3ff, [], 0x20}, {0x2000000000000, 0x4, 0x3, [], 0x7f}, {0xff, 0x100, 0x1, [], 0x8}, {0x4, 0x5, 0x7, [], 0xfffffffffffeffff}, {0x4, 0x0, 0x61b, [], 0x554}, {0x4, 0x7, 0x4, [], 0x6}, {0x7, 0x3f, 0x101, [], 0x5}, {0xab4, 0x0, 0x9, [], 0x80000000}, {0x57f, 0x9, 0x4, [], 0x44a2}, {0x6e2, 0x1, 0x79, [], 0x1}, {0x5, 0x3, 0x7f, [], 0x1}, {0xef00000000000000, 0xd1, 0x6, [], 0x8001}, {0x7fff, 0x235, 0x1000, [], 0xc711}, {0xfb1, 0x8, 0x8, [], 0x400}, {0x10000, 0x80000000, 0x8000, [], 0x8}, {0x4, 0x0, 0x1, [], 0x7}, {0x401, 0x7fffffff, 0x3, [], 0x4}]}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SMI(r7, 0xaeb7) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000000)={@empty, @local, 0x0}, &(0x7f0000000040)=0xc) bind$can_raw(r7, &(0x7f0000000080)={0x1d, r9}, 0x10) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x6, 0x200, 0x2}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/21 13:39:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3e000), 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x1, @empty}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@buf={0x13, &(0x7f0000000000)="3d6fde03b242a4eed1a307160dbf63e1b1b723"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001100)={r2, 0x5}, 0x8) r3 = dup(r1) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000080)={@generic, @ifru_flags}) renameat(r3, &(0x7f0000001140)='./file0\x00', r3, &(0x7f0000001180)='./file0\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x1ff, 0xfffffffffffffff7, 0x3]}, &(0x7f0000000140)=0xa) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/21 13:39:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={@common='eql\x00', @ifru_map={0xfffffffffffffff7, 0xcff0, 0x8, 0x1ff, 0x6, 0x401}}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) pipe(&(0x7f0000000080)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8d}}, 0x4, 0x7, 0x1, 0x4, 0x1a}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r5, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x6}}, 0x4, 0x401, 0x7, 0x3, 0x3}, &(0x7f0000000280)=0xa0) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) [ 50.666188] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 50.671701] SyS_sendto+0x40/0x50 [ 50.675130] ? SyS_getpeername+0x30/0x30 [ 50.679164] do_syscall_64+0x280/0x940 [ 50.683029] ? __do_page_fault+0xc90/0xc90 [ 50.687238] ? finish_task_switch+0x1c0/0x860 [ 50.691702] ? finish_task_switch+0x181/0x860 [ 50.696171] ? syscall_return_slowpath+0x550/0x550 [ 50.701097] ? syscall_return_slowpath+0x2ac/0x550 [ 50.706000] ? prepare_exit_to_usermode+0x350/0x350 [ 50.710993] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 50.716333] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.721153] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.726315] RIP: 0033:0x453da9 [ 50.729477] RSP: 002b:00007f83e0c57c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 50.737160] RAX: ffffffffffffffda RBX: 00007f83e0c586d4 RCX: 0000000000453da9 [ 50.744406] RDX: 0000000000000001 RSI: 00000000203aa000 RDI: 0000000000000013 [ 50.751649] RBP: 000000000072bea0 R08: 0000000020749fe4 R09: 000000000000001c [ 50.758891] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 50.766138] R13: 00000000000004ba R14: 00000000006f7210 R15: 0000000000000000 [ 50.811520] device eql entered promiscuous mode [ 50.888119] kauditd_printk_skb: 5 callbacks suppressed [ 50.888127] audit: type=1400 audit(1519220387.687:54): avc: denied { write } for pid=7231 comm="syz-executor0" name="net" dev="proc" ino=19396 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 50.918426] audit: type=1400 audit(1519220387.688:55): avc: denied { add_name } for pid=7231 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 50.941915] audit: type=1400 audit(1519220387.688:56): avc: denied { create } for pid=7231 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/21 13:39:47 executing program 1: bpf$MAP_CREATE(0xd, &(0x7f0000c47fec)={0x0, 0x0, 0xbda9}, 0x1c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2400, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x7ff, 0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0x9, 0x400009}) 2018/02/21 13:39:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r1, &(0x7f00000015c0)=[{&(0x7f0000001680)="07a318ba348b5b421b627c80000000000000000576b7ad4bfdca05931d64d98bf8c20d562c808e671b8c76260ac1a40abf7d5376531bae440d15e1fbffe21b201982ccceabd51b4e3afce330d1c621761bd5b2f00fc283f5cd89bd49a80560cbb072d13836da5f3169f9fc35eeb4129714a47e1b385e3208e294311b60b50d26c2a8c08edaa840a51608cd6e2018c74cf92a79dd14eff7e5d407ea197c51"}, {&(0x7f00000000c0)="c0a9467b9944868309"}, {&(0x7f0000001800)="2c63d76f0c8b610dfe4cd3342e02f8966491c8e3eb94fe5cf7de8e09ee3cbd27819019a90f00f3f7b88befac5f40047dab38e592270a7efad4ece3798fec0af1b9fb33b142503077285682929a9a52c0403685c3b8ece6aa7b53b38be1537b48bb0e2b24f011b77c4cd8d3fb18486b53d873ec477caf12a66f346be0973cb199590a140b940e646289a39d8310693069605e8b93aa42698ea315bc1bfd3a1dcfdc13a072903f664fc6acb267e608"}, {&(0x7f0000000240)="bf653a436232e50da598857c300a83d02cf6193300762eca23321906d04020d736eaed0c8c4158e9a596ede09d7591344e3159319678ddcc7af33c271b40fbd6f283188db1391f92dcc8baa6bd686a"}, {&(0x7f00000002c0)="3de87701a0a74ae8c5761d2c5249175fe25a19aebeb1979a0d10c01fe1c96ccf05c735ed18e481d2e1edeca8e08be9400c4d9c6489510c1d78bc8492a3d8991bb6b46192e3f64f30364b2104409f3b46adb77212c811cce12de69ad02c778471ad433d79e42072ecc2767d3b5c3300331afe65843543bb38d2619c3abf048af155b0c8027c45bf3c9df21fd63457"}, {&(0x7f0000000380)="bc6d430f780719f83034d8bb050d9246c59165bfd56c2f47a6c10460523b70140526141b6c6c46df0ebee2e25603a877b62880a99b2dd445bcaf8cfb2b5e1fd7cf0fd3678cd271e685af9aeeb6d266ccd6438d8243efa3e7709b81fe024f1c2d113eaf5d160744e7076a6332dce405966fd68fe1cde763a0f2aab5a5a0848b281009b623d6bcf685e5a9a7eff374"}, {&(0x7f0000000440)="34944a297141a66423cb59692542941c41d7ff6bc77815eacbdd22db5cf323fee48a69d5c2bb5aefb2aad7e547b0ff5bc476"}, {&(0x7f0000000480)="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{&(0x7f0000001480)="eb321459eab83a3bfa1b7c023b99e9b2e45401b08388bb2679d2581957029d6dff6f2db2d592c87982a16abcb459bbb14a3a6c439b15b2e069a24655ace4f79595512598a083ffe346b1a2d5844dea1ef7f7f8ab2037225d8898e707ecbd5600aab2c3a7aa1c023ce5ee0dd039af"}, {&(0x7f0000001740)="79b824a99b8326d204635e3c550eb417020e1afaa6724215f316c7ec1674887433952c7750738d3013d3128bea5d761f90b0352e3924de0c5e19978849f2a7e16e020b371060967e3785d56cbeb9c4b660868a02557566b2fa0c26eae6ab2037ae70a7a7995ab157c3aad854c6690c67a6b7a85ec391f8a0bb2442c41ce68a6d42b0a595eff8f8acfab32d8d6b29982fbf37815dd3a828896fdae06263d68e8e6cd759541ad9"}], 0x10000061) 2018/02/21 13:39:47 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1000, 0x0) pipe2(&(0x7f00007aeff8)={0x0}, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x2c6, 0x2, 0x80, &(0x7f0000ff3000/0xd000)=nil, 0x3}) 2018/02/21 13:39:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b2fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x130) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @random="38b28046743b", @syzn={0x73, 0x79, 0x7a, 0x0}}}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/21 13:39:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000), 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)) 2018/02/21 13:39:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0xa) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/21 13:39:47 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000001) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x20001) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={&(0x7f00003f6000/0x3000)=nil, 0x1000, 0x0, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x1f}) sched_setparam(r1, &(0x7f0000000040)=0x3a66) 2018/02/21 13:39:47 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000440)={0x7, [0x4, 0x2, 0x4, 0xce22, 0x1ff, 0xb2, 0x9]}, 0x12) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x20000) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xc5ac) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000100)="6b6868595c77cfa4ebfbeaf470b3ade92923e7b5eeba4823f8bd148ad0b1f7d70c5a51f8376eab4f3939bed23e8d17b498cbe90681f222f1d58286c6c841d0a89d82b0ddd2e7468c74bad96758c007da3cfa1067d353", 0x56) getsockname$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) truncate(&(0x7f0000000280)='./file0\x00', 0x4000800000004) syz_emit_ethernet(0x97, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="a075b4d7dc49", [], {@mpls_uc={0x8847, {[{0x401, 0x5743, 0x3, 0x7}, {0x1, 0x2, 0x191, 0x1}, {0xfffffffffffffffe, 0x1a67800, 0x10000, 0x7}, {0x3, 0x3800, 0x100000001, 0x4}, {0x6, 0x3, 0x4}, {0x0, 0x1, 0xff, 0xfff}], @llc={@snap={0xab, 0xaa, 'I', "3bed2c", 0xd305, "e5d4373efbc6033d397acbdebe2f4a7b3ca5f46eecb57e52447814722456e782b95df0b11d1c63827b5405593a789deed2141e1927c6bdba4536b0ab701a3e7b7bad8a7e54628270980b06e6ef78ac5b63a570bd0d8e41e54112f6e5e603a85d97becb9e77554745d5"}}}}}}, &(0x7f0000000100)={0x0, 0x1, [0x53d]}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x89) 2018/02/21 13:39:47 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x2002}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000031efdd)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) 2018/02/21 13:39:47 executing program 2: r0 = socket(0x4, 0x8000f, 0x0) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000000)=0x1, 0x4) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002c0000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x89, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x290}, 0x1}, 0x0) 2018/02/21 13:39:47 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x7fffffff, 0xc000}, 0x1}, 0x10) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="c7bef6b9343a21f1033be743a0c63f3a6e5a2c35db25e556a2a9f6526893a29564dc242ff2be27e2f57f1b3aa10d180c75ff57e121265b25c7ab", 0x3a, 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="235c6455a448a5f6ad49e595b613d266de9679eb3c334a7b27ff229eefac4c96b9cd943cb841b48935e451b8925cf110f02cbf2fe99df0ffdbca72238f7b5b6f5fc3763bcbf1b6205346d0a99cb8c99e5c177235b44d0b5047bf6c1ee9a71c0f0cc1f96a6807450a9b470f2a7c4f2e805beac87eefd8b929d2cf05c3be5a926380a4a449de08180221600f315e4a5b7b8ebe3576c2921ba60fb28442ab949189a3ef0186a1dfa02bb7a6303d2dbac7f9a11890485404dd52666443b56214f686207a5487d9d3f30ef427842b6dc16523f3b3ac291755362e07dbe7b8c5", 0xdd, r1) r2 = socket$inet6(0xa, 0x2, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) 2018/02/21 13:39:47 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe9ffc), &(0x7f0000684000)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x490400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000000c0)={0x2, 0x0, 0x4, 0x7, 0x0, 0x7, 0x4, 0x6, 0xb754, 0x5}) r4 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) 2018/02/21 13:39:47 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000092fd8)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bebfe0)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) 2018/02/21 13:39:47 executing program 1: clone(0x4000000000400200, &(0x7f0000d3d000), &(0x7f0000000000), &(0x7f00007ea000), &(0x7f0000f6c000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fcff0)=[]) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') lseek(r1, 0x2, 0x0) execve(&(0x7f0000355000)='./file1\x00', &(0x7f0000c2a000)=[], &(0x7f00005fa000)=[]) open$dir(&(0x7f00003e8ff8)='./file1\x00', 0x26102, 0x0) 2018/02/21 13:39:47 executing program 6: r0 = socket$inet(0x2, 0x3, 0xf72f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xffffffffffff9774, 0xe449}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xff}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x7fffffff, 0x4, 0xffffffff, 0x20, 0x5, 0x8c, 0x4, 0xffffffff]}, &(0x7f0000000040)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x438, 0x110, 0x0, 0x0, 0x350, 0x350, 0x350, 0x4, &(0x7f0000000140), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0xffffffffffffffd4, 0x6, 0x100000001, 0x2, 0x134, 0xe08d, @generic="f4e4760cbde265e6f19e203598760851", @common='ip6gretap0\x00', {}, {}, 0x0, 0x102}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@empty, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xf}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x100, 0x3, 0x2, 0x1, 0x0, "dced8bf914bd77d2b72571d448e86ec5070000f221eb59793cd9e3637f87eecdc36a20206fc183aa907c3c56e16b579c1d33924b9c8efdc4590ffc99b5f3d039"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x48) r2 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x4ffb0466, 0x20000) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000640)={&(0x7f0000ff6000/0x8000)=nil, 0x7f, 0x3, 0x42, &(0x7f0000ff6000/0x2000)=nil, 0x7}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x160, 0x160, 0xffffffff, 0x208, 0x0, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="dbfa461296cf916be63379bfa2f3f8ad", @common='ip6gre0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r3 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x10000, 0x8) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000440)=""/136) r4 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x0, 0x400400) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000440)={0x80000001, 0x9, 0x0, 0x284, 0x1000, 0x80000000, 0x7, 0x4, r1}, 0xe) 2018/02/21 13:39:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200)=[], 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) 2018/02/21 13:39:47 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000c9b2ac)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="e6b447fd345effc6d7bbe65b000d86e9", @ifru_flags=0x2600}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/21 13:39:47 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x4000000000000000, [0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/21 13:39:47 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) 2018/02/21 13:39:47 executing program 7: migrate_pages(0x0, 0x4, &(0x7f00004d5ff8)=0x9, &(0x7f00004d4ffa)=0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffffffff, 0x7fffd) getpriority(0x2, r0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="0a6fcc09694b5918efeb26c93f5e744402fa1865683500cba4e3c13477f8a0b0d8266050331ae432cd9b3002a3ff63", 0x2f}, {&(0x7f0000000140)="909fbd80b66cc2a3aff7e1a4d0632a5c3f1622ca416478fe4319112bd0e295cf933626deb10e72006d182459742ce9", 0x2f}, {&(0x7f0000000180)="da09a8fec795bbe1d52c4d06417d8b1397484762a09788ae60d719ba356bd36e60b150d1642bb81f9d22c0e9fbbc7dc68718bf78ac38b1ff3684aa6a072c9c35e0f6626c14e264d9e08e37bc8fe7bad36582cfb50ba9838c71a6acc96fb9b8e8e43f7deea4304a9425fc0c7192be521e14468a", 0x73}], 0x3) 2018/02/21 13:39:47 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8100, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x808, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000017c0)='net/ip_tables_targets\x00') sendfile(r0, r1, &(0x7f0000301ff8), 0xffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) 2018/02/21 13:39:47 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ec2feb)="130000001000ffdde200f49ff60d050000230a88", 0xffffffffffffffc7) 2018/02/21 13:39:47 executing program 6: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) dup2(0xffffffffffffffff, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x3, "fcaaa4", 0x0, "4ff7bd"}}}}, 0x32) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x800, @empty, 0xfffffffffffffa81}, @in={0x2, 0x1, @empty}], 0x80) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/21 13:39:48 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000371fbe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) sched_yield() 2018/02/21 13:39:48 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1414c0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) 2018/02/21 13:39:48 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x5, 0x5, 0x100000000, 0xa90, 0x3, 0x20, 0x7fff}, 0x1c) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "500156fded832ec0c46a4be8a8262b2922042cdcd3e08567f6c033dfac647b4c258dc82f7122e5fea50e948b02e4a4f7d03f2c45cb670ff7aa20bdcb"}, 0x4c) 2018/02/21 13:39:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x6) 2018/02/21 13:39:48 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = signalfd(r0, &(0x7f0000000000)={0x400000000000000}, 0xfffffdfb) r2 = dup(r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r3, &(0x7f0000532000)=""/1, 0x1) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f00000a4000)=[{&(0x7f00006af000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) r7 = dup2(r5, r6) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000810000)) clock_gettime(0x4, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f0000159fd8)=[{r2}, {r3, 0xf7ac08cc9fd78a04}], 0x2, &(0x7f0000c33000)={0x0, r8+10000000}, &(0x7f0000577ff8), 0x8) fcntl$setown(r7, 0x8, r4) tkill(r4, 0x16) ioctl(r6, 0x200, &(0x7f0000000080)="25ded04b20d568af61d3cd60ec59f0f541c9e389bcf53fc72e4e") 2018/02/21 13:39:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x2, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x180}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x6}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000001fb1)=""/79, 0x4f}, {&(0x7f0000008faa)=""/86, 0x56}, {&(0x7f0000011f6f)=""/145, 0x91}], 0x7, &(0x7f0000002fa9)=""/87, 0x57}, 0x0) 2018/02/21 13:39:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x0, @empty}}, 0xa11b, 0x37, 0x9, 0x5, 0x11}, &(0x7f0000000180)=0xa0) write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/02/21 13:39:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000ac0000)={0x10}, 0xffffffffffffff3c, &(0x7f00006fb000)={&(0x7f00002ebe88)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) 2018/02/21 13:39:48 executing program 5: unshare(0x0) shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x9, 0x1, [0x40]}, 0xa) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x800, 0x80) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x1, r3}) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) 2018/02/21 13:39:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000349ff3)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x5, 0x54ac, 0xfffffffffffffffa, 0x4, 0x2c}, &(0x7f0000000140)=0xa0) r2 = syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r2, r0, &(0x7f00001a6ffc), 0x400) 2018/02/21 13:39:48 executing program 7: r0 = semget$private(0x0, 0x7, 0x4) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/4096) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x81}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r2 = socket$inet(0x2, 0x805, 0x0) connect$inet(r2, &(0x7f0000f7e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) socketpair(0x0, 0x80006, 0x9, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x10000, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0xe, "5488572370f06fab8b53eebc5cb3"}, &(0x7f0000000100)=0x16) 2018/02/21 13:39:48 executing program 2: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x100) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) 2018/02/21 13:39:48 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002500)=[{&(0x7f0000000000)={0x27, 0x80000000, 0x6, 0x7, 0x8, 0x6, "11d08cb5f74d00bf4f898e083338e8e67bcf2feec7ec1d381952ecc2ade92140fc217c3844b67e964ab0fb33b6a7f0a9f4922cb644e6c42651add5f3c4b8cc"}, 0x60, &(0x7f0000002380)=[{&(0x7f0000000080)="ede30bc2e8e12070615059418997d7d44be8bf440735d93a0e5ddcd90abc554ffe521e74d472ac465c1071bc53035185fa995a3a6416675ffaecebef27a4a77ba8747b8ddba6fadff83b11648059689c31827b1ab5ec1718d1fd6260390f3198db14b3af994b2014bc58b33c449e4063bcbfefc8460326", 0x77}, {&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="977ccc519528dafca778dbf2", 0xc}, {&(0x7f0000001140)="22d95f8af8cb4066f0cb35857d076d3c243855d1e4dbcb3e3f2af7192f8dbeaf057704", 0x23}, {&(0x7f0000001180)="51debc9d2792efc1e44d0d79e19f", 0xe}, {&(0x7f00000011c0)="e6f0b45637cd97d73bde99f6583bb843358b46c82956dd76ddd37d94870dfac3886d7cdce46cfcfc662c656058ce2a51eeb800c46fa8a9ce7d604561992ce4fd40eaa6466018b3df9c14a6d4696912617ebd7b5b8bb94b172e1ac704aa1322536b0879f7d4bc267dda3b6971515cfb18c12dd10fb4a3d3e0f9b7a6874065c2ffa5f7f91129f83492f4ef3d9429366dc82091ec0d53f0ec387e2f74fe666ba8380923b1a9d278f3b9060160c0e8dd9b068aa55c29bf982253fecc563544e70708132f2b1917902a883ab9759add4d0f983d7d5b5e88db89d221a9580adcd12ade72a0869dfb74d421fb4db113d2fdbd", 0xef}, {&(0x7f00000012c0)="ba1de945cf164a7f1bd61f3487e31c65cddbc332392c2d1a1ff1b20f0c4a364252200594754094dbe8c77cb0a5626dd4e1e365d5e9", 0x35}, {&(0x7f0000001300)="711cd4b734c18593126c37b923298a1623c0b01e91128c0c677167b6d526f9f88c6af3c4c0492725b1a7f484e448a1f96c54a6b51f187eebf011af9c0041c7ddb6a867d1a2e4b79a596ac5c2e173a5ee166f79c8a025104057a38cc409584860d8", 0x61}, {&(0x7f0000001380)="9563a638865b53c2d8668c209c82124987ce9263e7de72266c309bb21d2d7588e285074a19c9f66ab8d969192546182259ab2b2d3b810460986b1af56f75f57a930eaed6ca31c4b94f051733697173a036ac3071ed830fb1ca222a4f55bdd917c8c248abdeec721c45ff53858032d57e28c1a721bf31f255606cfd3a55aab972a2327b2e0a7b4d2332702fd573168fe5fe498bd99ccc6b2c1cac0d513317ff0ba0dc3a9e2dad3bd1ae9b5a670dceae410c0c05a5605e50ab61b13d5917d4d2c52822fe21deea230f8f49c5e7de4599e4d46415380d1665fe2b527b20ddd7064bfff1d85bb37637dad8f3ddb8a5b0333defdf9da73f08d647aa2edd700c1a7bd0d297cb77fef85767fb6db227c6c11d7d1cc247a47970019922f0196bbcb028e6b2f0e0f4e1a55acdb2257cb2e137f57933f5a85ab62143ed3f74ffe6f460af8a74b6a643ef695313143b3efbef261b7cbbf9d1ad7cc12ad5e24739aa2859af07c96c1af8917f701c04bb0e62ce8432d87d346a81b5029e1cefbef30d8c82929567055cadac658e1c15f98e51392200eeb68a3a84413aa7663ac39bb8102d8b29c24b5923161927cab5f835df73dc7009e872071810cd33d9cd226f7c625b80c11309ca28db1b7c3af131c787d833abf1f9b0061b86abc6e741c876f202fd374bf4e1ae4b7b5f366b92a19210fbc69f82fba4534530955a9dafc2f93e29c285ea71b06431b9ab3f906ad3b9f494cccb9961e423d7de705f0e3c2166aab331b4e23d65e96d552164867e6b9212d71156de05cb6fcce5f354f7cdf4ed59688a9fc71c17ac43b321e605cfb31aeefc64da782b99c6e69a92f5171d6c849fd40ba9b1df62315709cf83023c6f68d62c3aa236d65bd001d704a6dd4d9f6d2b90430d145e857e844aab6d56f558d71853a5a5ec419232982fb1c5268730eefec62e9c93fd646104b506f4f66c52f6052a83cdc1d6f3bc47a725caf2ece0478a9c4cf439cb311ee50582ea78d820a7f0af38daa882bb2b895ace70dda6ef6b1d3191a54e2474de1196d4cff857719dea0991e335957fba4b18e68c53179ff2c528fbd1405f364381f26b6708380a29070dd70391f77756c4900a57a141a72dd1c96791f3bc600602c2017fef57020944f04c168946539df683bb1f90d8fa8b6feadd5c55cfdd2623421dcd2ceaaaac920a9bc78ea6b9bfeb4b89699134ad2426087834ac0ff611c5dff2faf084cf934a60f288c5732706abc80a69a6f356da248655215527b650b1a732d15802c9514e6386bc400906df35a58d99accbf53fcb79022f19a2e7d6210182c4da61c62bdd25e2ab588cce12ddc6dfdbd73ea5fc1e5ed98b972ef0eb4ec61842cfadfa43150fcf24726d36b2d3e8a49fd937cb2d347242ce41addf68d8eee8ea86d63541a43f31805bd85ef81f4c3d3a09bbf229ad1794bba581efa3d0643fb0424b4d7f65a29804bab3674f544f2544342ba7868c638d99179bc19f32e00c4449d2092f060474588ba3c27c8dad88e8c1b7cef40b4228980a6af59f1856ba26b1316b0b8736896058fa232357b99dba7cefe4e9d5548f86383f0aeb78978a19d364eea1b8f2d411969133cdef353f003611eb7a477b15d4c62a5c945ccc2d91e8118668b236dd332720968235a5fb299f4cf022bad9034dd857b54993568c936960e5e33c30537a5ab369ce71b4f69ae247e56500e8cf938ababe261bac4ae21846a67c2959010f61f3fef2c3526cf58f6f1b26d3581de382f7ecbbfc7f55fb94320ee481d9172e0fd3e0779889b40e71b6c43407d3dbc57dc03963ad254034a75cb2f85331e55691993e364bf62f329c2293d81bb196d1d0ebd14d54d7399e1d54d39736c53d361bd2c74bf90051eaeb393e266198a9c27dff82d413617c81403255b8fd9d255d2e892540b7ffe30d3e512430348207c9c08e3ea515c320a6f28618ecf7ad58217eb096cf7b83ef2b5b7b92bf6a1f84c8cdf797358ff1b52e58381b306b94919f1b1ac8531818ebbd69e29df653909233030547bac5527228134af8822d55a092f49217a1951dbf1dc816840cecb464008a50c42ead63aee61fb2db30c6f2719407b1c169ee2616f1d66e20cb027e7a57371843b099f524c5f858c16a8959155dec89d621618a1902c68971da5d840831d1f7aa02781b4e8f7038e2a15aea7e34524bd2162a8d0117734d58d1562cbd7c8581848cfc6338fee09766a8e7ebd6093e079da535f97613d5e982070a78937fe4fa3ba03ae2ead7c0217ae2659218059bdcf8a120519c863d335c03cf9258cbde1d2df5a5f7af26598bd089d3cd86c27d27dd92f43a0854d19a0da55085466fbd404fc8b088c839fe64ab98c3df780f6c907325e317da77e5262d2772942c9b0a11b9e1a9d23e9defd5ee242cdcf0ea2e27289f73620cef17f834ced7bcdcd9d1ff7d8f3920379382b6b73dfec1c5fb92be1db364ec63e5f80a2d22abdcc737bf64461e351bb8fe035cd7d302e0b2a178ce9b7856941ec411e87b7b438ca7eeb5a2d36978ee1e8262ac6dad0ab1ff62e43ac51bb66fb531d6569de28a297e09ef1071eec37470195e1ac9812b583c1e70837347df6959c86dfcbe390105ce58002bc29a258af50a45e4cd04e022a7a352c472d32aeef05c8d845582b6415895c5d440a6c7608643e2ef2baf34b5e9ea641c5378ebd4294c48ec63ec3b6a9e57ae4f7432692dd925a9a431436a8dbb6242858b49c80172b3723c8a0c306da2f50fee6487865f981aaa3ade2bc498f15b252f5171e18ddf7dee130622a734a6b1796ccc3d629309ff7630e42b7c2fde5a8968cef813294b920f1575225c838992f22af3ada41a1abb1e133a98b63c7be35188b75e3621d921e1a0532a639513b5a6c08860cbc9bd310e0a6ba9d1e41f9b81cc436886380ce698e7b85a616fb189b3a869727f6455d4e3b18664d5fbbd85bbb17a6015d96546877ee6ccffa5b07337b3340d3c032e51212f6747931662bae2d74c23253e8cbb94b7bf2b88e853789afdc6ebef797e61946f26b06c3475aae198eb6a33c978fa903bc182dcf2326e6ce9a950dc24d20ae4af954bd71173dd5e4bf4a92be041af0f2bac3bbcfd0c9f5d7e25c52cb3d832d5ec1ef09e49723dd2079084d822e6d64d063eaebe1d64d0785225f66991b33908bf9dd9ef2ef623d856ffc0786be8da9984d534b0c29f9c9ad9307f81db624af7baad3902d492f522664fd6c57f9100e14b3aad2ce3d885f40b69613075bec9f7cfc57f07538042ddce5ffcc3d8b8d52a42d84265adbdf09afe5c7d88becb8e9c5024b71b266a4347d15cce5fe34a4edf10d332409c327de901cfb07bcdd768a35e51e8acb1472841d22c8aa25bc7403a9caaaad43b05185cb541c41143c1ef680264cadc874b37b35f197d5aa4aa54b73251b0d9ea3d65ba5387aedfa3e2d61459bcecda1911a2f2e03188ba35ec4006a2e89650a56a730821e61a3420eb8794dd2f8c5d63a05f64cf5250b41c0f66b72b6fd531f7df381212ad58e45e65c8c679b67363a708c9edcccb11cb93defc256cabd9438e85a4724d8869ee5191917fcbc83fc26c24e2212623f980f38ed58681c6dea7a4caa1e486edd5365e9a3b3bc077ff461e3efdb4467d4bee10f2adddfdf26cb3ad04f9afa90cc290ccd72f050e6e54724408475969f76fa6d450dba41273803aa4b95d6d3b7e01e87a9e68621aa98a6ebb7f8405a15f06d154efb809f689b47dc067eee8ca33f8535f8dd64aa5467c8ff3d786e5a01ec7fc1d2a5ad6215cc63a8e11fee01dd298e2b0798d063e9627ac9770f81634b39d8845ea6a55fb25bc928a8d485626ed6e8ce9870d706dea7cadb3604d4a55450c59c1dc7f3e5408b875b1dc3b5d2bba41c9337ea4d5dedbdb09a7a1c0d0fd7ce1215d58f60487fb9265961574b2971da8359d9dc2abbab883eab66ce4f067f6b4493001a0bd2b07843dcf0b816047ec4fac592664c1a57265271ae19da9750bc5f71c34e842796e351daaefb650da3ce6dca249fb6d7ad6e19aaad1dd4fae6a842e78a771b3da431f1711e0a32089e9784a091e4795514c7555cd9adcc3bc1243807a7b80b49cc7d66d474174906f02907b901ee688ce769008fd0345bd48c6f6d00c34b71922e7ab2a4ce47285411ea686c8acc6abfad877eda5d158cf3ceb327b2cfe599dda70d7c3df145afae5e42f6a5fae8ec9a7e4d26edab3cf1a82b18fc95429c1aa1a18bfb7b2ccbd028b1a56501ab04582a31ee43fc0e9909a76a814e6738736d7278eb4c6470c5b1457ac5c8503336d4fc074d5ac76380754e31fd7de22dea46594500928552a7505d7812bd534b7957decb865e8de2f7051b297a16cbcbfdd8f317aa35c0652f3af56cdf0245de5fa61f8edd2dc2573dd831ceb0879ba9e6f6819531a70204f442ad81758d5bf09263c7c1a058b3bf302c94383696cd9dea4c95c30f31a206e7f63b09248a21ab6b7412b9c0df4ab44f6ba0dbaf1a16e3efbe37a3b2a3e0df7b2eec90b57c3a73c3ac587775af032933ddc7cb1c57bd6a350d91e7b131ca6023f944e3dd4ac1a9460734664df9243631afb5aecb6845a18b785525b6293d6c89c9a4d7a05ef562a7366f096a7b28e39b15e205317747a748766de69597251bfc9ad6d0e8bc460008d746e4e3a4c37402290c8f534a16f6e8869757d07603abe8e2e4251acc065304e115010febd89a275ca4ae4daecb2b4f6e985a52d16c4198c9b0bf360d4ea6194bc6a0c844bfdc722f12c37ee4d7d53e9825c8b5268f2992574a0c420a5167c4929219c3ed1dc043fab218c6189d75fc652440058d597bd5449b69230c2923ea0493bc1570efbbd17f46e768a65d602f830af61b9b7e46195d0f7f49693eb6aab75ba5bd5d40feb4660594d39cf6a19f01509a68e6bd1d5b4c7c5f5fcce991e39a22594d1e0b783c6fca692be4e289b49fd3a1dd126d4b8f489feeb6846a241a086fbe26460961b85e461444a11240d43964e9cc1f49700bef27cc7d9e0214120823f5656fe44aa8f06999f8ab7c3b99e68e445121a60913b0875f75f944ffe372f4d48ece11309d911dfd11a00ea26db692a0fc8b18946a500e4a134f59cf73699086ae5eeff55b4024420d9d35b2038bc4b1fd3cb5759dc7a9d88bdf280eaa3aaf63237c8a1faee099377a24284bbe2dd7a2bc594fb510a172d4c6295406dddb30aa9e93604070f06e157ffec8170cdd1c4df1d5e60ef6c6ec15e9be84bd064f01d823edf2bc1e4b1bbff6d50325ad3c4c9d4cbf52354161f78b223f8d991566c2f0e31ca5fd39ff74b2e61d6ac3ee795d219aef14f36e7768eef34d804dfdc749948117c6bca720244f08cd6859d251ac125207257480a4ef0b807f24d5ed3cb0da88df388d5dc3ba34142b084711a3efd5273fd00843edd436d4ca44c232de5ccc3d8567d7b8d95f42c7bbaac0683898bafdbc3a9afa3268ce5c1712a5d8dcb00d2c256ea3aa4c654fc16ae6a245e150361dd36adc9032111cfe539d4e995a60a866b0a0c79eaa46fd2292d6009541928fd9371873028305b40380873d3cc32ee79e84e37701c54fb083914493657635837c0ae4f91a21bf9412be94d162c37de482a1b2683e099a6b0ac183b3552c07b70ea307851358576dba584cd7c83f46008a5a8fa630037abda3bfa589fe39a6d88e4c988b31d558a7bf1f4144d8823562a27aaae672a55ed18550adbfd108cd55300f6de009a6af6da8478413013df7697fa305d9ea9649b2a87720c3d73dc729c145ec93c9da1", 0x1000}], 0x9, &(0x7f0000002440)={0x98, 0x103, 0x100, "c680e46f02bc7440952067029deaac0e72048c805c731efb4c8d7e6cf01071df2f94046ad7f6e57e6ef3dc68c1c65957a92d208e2edc37f08aa69d6c5a6022e03ccf9cc19b86a8f3725179ec1da0cc9c4782609ccf66782b9739a16215dfa77b604108027640222f4e3cf741b62a7195dc7101f62ffed60b80cf5fce3e25c00304"}, 0x98, 0x40}], 0x1, 0x10) read$eventfd(r0, &(0x7f0000681000), 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x12, 0x4, "99f4254005af18ec861d26da3b91e5ddd36aab52992c3c84b64e7574f10817deeb3f40e34f743003b2ed4e0472b25f8618528787e2df5f7865d42e64418aecd5", "ab8b35480918be96ca4ad7321bd030a22981926cd202181f361b3a40f3b830d7cf39d098850a2000cbdf7b4ed1fa3df1ebbaf4664fafc1c4c8fa888c56cc7dff", "222ba9ecc9bd9af4f05c548c6050db193e5c01ed9a0a223a488162aa008b4cf2", [0x3f, 0xf0a]}) 2018/02/21 13:39:48 executing program 5: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x64) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x6987, 0x10) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x50101) 2018/02/21 13:39:48 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x248000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) lseek(r0, 0x0, 0x0) 2018/02/21 13:39:48 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000be3000)=@ethtool_eeprom={0xc}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/02/21 13:39:48 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000fb2000)={0x6}) 2018/02/21 13:39:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, r1, r2, 0x1, 0x200000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r4 = syz_open_procfs(0x0, &(0x7f0000b7b000)='net/mcfilter6\x00') preadv(r4, &(0x7f00002edff0)=[{&(0x7f0000399000)=""/4096, 0x1000}], 0x1, 0x2000000000000000) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000faffa0)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x80000001f}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 13:39:48 executing program 0: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005eefee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = mmap$binder(&(0x7f000001b000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0xb4, 0x0, &(0x7f0000000100)=[@decrefs={0x40046307}, @enter_looper={0x630c}, @exit_looper={0x630d}, @enter_looper={0x630c}, @exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000000)=[], &(0x7f0000000040)=[0x0, 0x20, 0x40, 0x0, 0x20]}}, @free_buffer={0x40086303, r2}, @acquire={0x40046305, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x3, 0x4, 0x1f}], &(0x7f00000000c0)=[0x20]}}], 0x56, 0x0, &(0x7f00000001c0)="93488723ecd792aeaacbc7a2e20a339d0199b965930372bced7ddefaf648a60ff8cacddd9296f85ce614b1dc597faf1d1560da9647ba9b8ae8044c505d4cf13d1ef84db42f821f44bcd8b5bc53ad26f056b050330252"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d36ff4)) 2018/02/21 13:39:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x6, 0x0, 0xc2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/21 13:39:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000002, 0x0, 0x20000000000, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0xff, 0x200000000002, 0x5}, 0x20) 2018/02/21 13:39:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x400, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8001}], 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x501000) timerfd_gettime(r1, &(0x7f0000000080)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/253, 0x4}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8000, 0x4, 0x5, 0x254, 0x4cba, 0x3, 0x4e4f17c4, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x7, 0x8ef6, 0x1fc4000000000, 0x0, 0x1fffe00000000}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x9586, 0x3, 0x1ff, 0xfffffffffffffff9, 0x8001}, 0x383) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int, &(0x7f0000000200)=0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={0x4, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x0, 0x2, 0x2, 0x200, 0x4, 0x0, 0xffffffff, 0x5}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000710fe4)={0xa, 0x1, 0xffffffff, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000e7c000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)=0x3f, 0x4) 2018/02/21 13:39:48 executing program 7: mkdir(&(0x7f0000734000)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffff9c, 0x5411, &(0x7f0000000000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) r1 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x80800) poll(&(0x7f0000000080)=[{r1, 0x200}, {r0, 0x4000}, {r0, 0x418}, {r0, 0x10}, {r0, 0x9000}, {r0, 0x20}, {r0, 0x1080}], 0x7, 0xfff) 2018/02/21 13:39:48 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x134, 0x8000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000640)={@mcast1, 0x0}, &(0x7f0000000680)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000006c0)={@empty, r1}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0xf2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1, [0x0, 0x6, 0xfffffffffffffff7, 0x2, 0x6, 0xec2, 0xea7e, 0xcf8c034]}, 0x5c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003aeff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) 2018/02/21 13:39:48 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000004000/0x1000)=nil, 0x1000}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) modify_ldt$write(0x1, &(0x7f0000000080)={0x7, 0x20000800, 0xffffffff, 0x1ff, 0x3, 0x1000, 0x2, 0xec26, 0x6, 0xffff}, 0x10) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000080)=0x7ff, 0x4) 2018/02/21 13:39:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000009000)={@common='sit0\x00', @ifru_settings={0x3, 0x20, @fr_pvc=&(0x7f0000000000)={0x4}}}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/21 13:39:48 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x4000000000, 0x9}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x4, 0x26, "c2b2598a5cdabcba2ddc9391f9f6b4a884c6356cf1cd65e7dfd7d2d8b618b83d4bffa57ab3e0"}, 0x2e) semtimedop(0x0, &(0x7f00004be000)=[{}], 0x1, &(0x7f0000248ff0)) r3 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000140)={{0x3, 0x7}, 'port1\x00', 0x86, 0x1003, 0x3, 0x3, 0xffffffff, 0x8, 0x8, 0x0, 0x4, 0x2}) 2018/02/21 13:39:48 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = dup3(r0, r1, 0x0) r3 = signalfd4(r2, &(0x7f0000000040)={0x2}, 0x8, 0x800) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0)={r4, r5/1000+30000}, 0x10) fcntl$notify(r3, 0x402, 0x4) 2018/02/21 13:39:48 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x46) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) [ 51.570259] audit: type=1400 audit(1519220388.370:57): avc: denied { create } for pid=7406 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/21 13:39:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000af7000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x180004527, &(0x7f0000383000)) 2018/02/21 13:39:48 executing program 5: socketpair$inet6(0xa, 0x4, 0x4dc, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @rand_addr=0xd2}}, 0x6, 0xe05, 0x8001, 0x0, 0x9}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x8, 0x10}, 0xc) rt_sigaction(0x0, &(0x7f0000aa8fe0), &(0x7f0000cd2000), 0x2, &(0x7f0000e82ff8)) 2018/02/21 13:39:48 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000040)="7d632daf9fca15933149fdf76046d5256e918f7c6cae7931adbeab122fa65b3106a9e0290f33d573e2a0cd18381c941347f94e9abf670168f0699d348ef7659a7ccac137edc2f0a44848c3d4aa1d4c8c56e3d6f482f86700babc2393eceea48e65189158f6718203d1d8f60dae70f80d473bca4c6effa45d60ac0cac310b9fbef5bcb1132c5bc79ede75a472d4f8e14abe8bba1d952ea52a85597effbdfee5") r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) 2018/02/21 13:39:48 executing program 7: r0 = socket(0x2000000000000010, 0x1000000000803, 0x0) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f0000000000)={0x10}, 0x0, &(0x7f000004c000)={&(0x7f0000000040)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0xfffffffffffffef2}, 0x1}, 0x0) fdatasync(r0) pause() r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x101001) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x34a) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x1, 0x61a6}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/156) 2018/02/21 13:39:48 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r2, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)=[]}, 0x0) 2018/02/21 13:39:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3ff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x6, [0x9, 0x9, 0x667, 0x9, 0xc, 0x67, 0x8, 0x9af8]}, 0x5c) socketpair(0x5, 0x7, 0x6, &(0x7f0000000080)={0x0}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x4, 0x20, 0x1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="ad56b6c5e54cb995298992ea54c7beef9f5d56530f90c206644e19af45e5d682b72eab9e98547e8bccd6157171adad1dbd4b9c722309d92727038915c683de0bed885abc27700000000000006a15865f0d2d8db661afb7b7eb24f2a5e4a9660000000000000002bed95a31f4d943cef2a007022d21ce551058a3e7403cca015cc31918fa9d8f59687ebf433db7c3bb9a70f94a0d59ef8855607e3c5b0970aea9b005b309f8d6e03e8ea41cb677f41dd7856f12d7b64642503928a88c54287c81", 0xc0) bind$alg(r0, &(0x7f0000193000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) 2018/02/21 13:39:48 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/4096) r1 = semget(0x0, 0x0, 0x204) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001000)=""/7) 2018/02/21 13:39:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x410}, {r0, 0x8000}], 0x2, 0x20a) [ 51.600718] audit: type=1400 audit(1519220388.400:58): avc: denied { setopt } for pid=7406 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/21 13:39:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x4000) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x3ff, &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000e6c000)=""/192, &(0x7f000033a000)=0xc0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x229c}}, [0x7fffffff, 0x9, 0x3, 0x1f, 0x3, 0x8, 0x20, 0x1, 0x0, 0x80000001, 0x5, 0x3a70, 0x100, 0xffffffffffff8000, 0x3]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r3, 0x3f, "bfcaa4f481472c4bb13b5cfe0874b13f24c4c7e30c6f2ba9307cf8595b2e7c412314808fec8167319301bd5222ef65eabff20c8204cd1ddf4c1b934c53f7d6"}, &(0x7f00000002c0)=0x47) 2018/02/21 13:39:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchown(r0, r2, r3) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x18e19260, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x88) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000100)={0x6, 0x3, 0x34}) sendmsg$inet_sctp(r1, &(0x7f0000422000)={&(0x7f0000aedfe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) r5 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x52e, 0x80000) sendmsg$inet_sctp(r5, &(0x7f0000000200)={&(0x7f00000000c0)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="c298133e62cea5445441a399f7f785", 0xf}, {&(0x7f0000000140)="90a0cd878448187fb796e498453f4f8a4e8536cbf19deb94ab0d6097f0975da4383a4041116fca5bd345ab91aefa8910effd6ac68fe79569b4e530969660eac810b4b8bfaecbd8c8", 0x48}], 0x2, 0x0, 0x0, 0x4044010}, 0x11) sendto$inet6(r1, &(0x7f0000bfd000), 0x0, 0x0, &(0x7f0000d86fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000001340)={0x3, 0x1, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=""/141, &(0x7f0000001300)=""/13, 0xf000}) 2018/02/21 13:39:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1000, 0x7fff, 0x1ff, 0x7789, 0x5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x1, @empty}}, 0x3a45, 0x81, 0x7, 0xdd, 0x4}, 0xa0) [ 51.668355] xt_connbytes: Forcing CT accounting to be enabled [ 51.701932] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/21 13:39:48 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x220080, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @remote}, &(0x7f0000000080)=0xc) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0)=[], 0x0, &(0x7f00000016c0)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000000)=""/146, 0x92}, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/84, 0x54}, {&(0x7f0000001140)=""/239, 0xef}, {&(0x7f0000001240)=""/61, 0x3d}, {&(0x7f0000001280)=""/95, 0x5f}, {&(0x7f0000001300)=""/217, 0xd9}, {&(0x7f0000001400)=""/210, 0xd2}, {&(0x7f0000001500)=""/189, 0xbd}, {&(0x7f00000015c0)=""/12, 0xc}], 0x9}}], 0x48}, 0x0) 2018/02/21 13:39:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000174000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x30c, 0x0, 0x0, 0x0, 0x0, &(0x7f00006c3000)=@common='syzkaller1\x00'}) 2018/02/21 13:39:48 executing program 4: munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) sendmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="214cfca47308d938c9e6d68873841b5f84aef1ada7c618d2bb51cb2cd43076fbbed9df00041f367de7f1d7b0d9e16f8761e0e5af5cf7851f56f4371d913fe1da84c40de5b728b1a6230b5b5ce0", 0x4d}, {&(0x7f00000010c0)="8b2b1bb78e05ddf2c7b2629f1c962b42ae2043986e8ce4bb8d4cddda997485989bfff1214474a4e057c5790aeb684f37ae325ce3511ffc89c028acfac94762f27b94453c6d9b76897aca2412ffc3bccf640806130acd16ba30637bfc40229f04bdf5ff68f8b8cf0a99c6ba11f0e35bc1cc99dbb0b4cb059e56d56fc7bf88e458ca9fd652de550fb4df66d8c5af70b015ae95d8a9b2e90712aeacbc026ad87aa1bc02", 0xa2}, {&(0x7f0000001180)="ff63aa52d37b5ebe2253d05f459cf00aaa2e1e3a917ed52908129ec4195e5a", 0x1f}], 0x4, &(0x7f0000001200)=[{0xa8, 0x107, 0x100, "5eaed8009d3554366a4feccb94a66fc06225a6a663f3e0396d3bdfb8a5746e4ff0d659a606ba019f010867fe651561cbb26fd846f6b635d3c65a98b9c0a23518c7b68a8fa248a999eaf011c341710f529795550d613a149b74c5e7e10a5e13743d02b62a34687ea80a32a0ddbf647a090fbb8b3ca03954278a78d7a6aed95c0cca522232076d8598fd67ac399e26616a8e08db0d"}, {0x70, 0x13f, 0x0, "7c3976025a3554d28c2f16a1bbd6281a29614ae81726f0b82df1f3a619e8fbe4609ff30c26e47a3b6ccb7b0594b3fdefa313b77d9c61ad6e18d437f4853266789ca6015dbab1a33a1dc62e342690e52cbb79c8212155af6cb2b9d6102c9c"}, {0xc8, 0x116, 0x1, "58c02824e4467b823198c3b872f53168861d4f794fafed7c42c515a4998c6e5ede550aaad89d495bd0e51f005df6153c433cab1de672f4afecfe6b7cbaff8f6d9dac31202c44be959c75a8373768617b543cbc3d9772e80b107074551181709182669d97bbebce9ad61ee766862cee9efffe69bd6ffe45558ed4c970f4c9ebfa4b96d333860d7ce737e609b137e4604d4a6007c8cfc9680f8ad2a0499a08de9ca4bf0ab581b14a2c814f9d7deba73a8c1a4c971b"}, {0xb8, 0x29, 0x80000000, "e6186428ba3a080b648f2a9d0d8f83af5f445f7fcb3ec1641806f5b61e8494569210ea151559948af05c77049eb92cc44b6af42fb61290e85c7f086c2d9426c0ac84db7a785ef584676bb88fda622eb7f91a3185d895955b2a17094275a27a07e0144320b951ca51aa7eeae5150744df42d93d142cfea9fc8ef8c0f0ca2f7c31a6bb1866b42f84360e0d4775b2c1b5d31ae2bfc28224e8d81c437575466c8b9ecb"}], 0x298, 0x14}, 0x40) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c) 2018/02/21 13:39:48 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0xb) 2018/02/21 13:39:48 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000109000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) 2018/02/21 13:39:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') sendfile(r1, r0, &(0x7f00005ed000)=0x2, 0x400000ff) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000000)={{0xf000, 0x4000, 0x0, 0x80, 0x10000, 0x4, 0x6, 0x3c4, 0x6513, 0x7, 0x7, 0x3}, {0x1000, 0x0, 0xb, 0xc6, 0x4, 0x800, 0x5, 0x864, 0x1ff, 0x2, 0xef7, 0x1}, {0x4000, 0x0, 0xf, 0x3, 0x9, 0x0, 0xf98c, 0x4, 0x7, 0x20, 0x1, 0x14000000000}, {0x2e992e1cf327cd30, 0x10000, 0x10, 0x1, 0x9, 0x7, 0x8, 0x9, 0xb6, 0x7fffffff, 0x8, 0x3}, {0x6000, 0x10004, 0x9, 0x1, 0x2, 0xffffffff, 0x200, 0x2, 0x1, 0x9, 0x1, 0xa4}, {0x2, 0xf000, 0x3, 0x2, 0x6, 0x6, 0x0, 0x383, 0x635, 0x7, 0x9, 0x3}, {0xd000, 0x7000, 0xf, 0xffffffff, 0x40, 0x8, 0x800, 0x0, 0xcd8, 0x101, 0xffffffffffff4ff4, 0x2}, {0x101000, 0xf000, 0xe, 0x7, 0x4, 0x4, 0xac5c, 0x1000, 0x0, 0x10001, 0x20000000}, {0x102000, 0x1}, {0x107001, 0x7000}, 0x10000, 0x0, 0xe718019336119b3e, 0x1, 0x0, 0x0, 0x2000, [0x1, 0x54bf30a1, 0x5, 0x7]}) 2018/02/21 13:39:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b24000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}], 0x48) 2018/02/21 13:39:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 13:39:48 executing program 1: r0 = socket(0x11, 0x2, 0x81) r1 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xe6, "0e0ae60bf4bab52f9979a943e72fe8692026deed72345355379ff78799c62c7e946e6344e54c5dce506c4807400a73705ba5c12be14c59ccfeb4763edb9b38caa34a9889039a11c63265d48fffabf407999c2de91e2171fb08b183bd742cc878238769461463c4fb227fb938da278a80045258ff59fdd88ff00f622d4d1ed94294b4a7d75abdd431a8280ee6b2f3e48eb8ef12b0bc10fefb7cb46c32db32fd38a1c8b344cc12bad8520e50ac06041127c2bd92ac92993e80791f0bfc1e5c8f1798c9d85f595a2ac99f9c385e246bf9153a227ab07587a910a972a3c2dca1eb4697161e3c0740"}, &(0x7f0000000140)=0xee) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x8000}, 0x8) syz_emit_ethernet(0xfffffffffffffffc, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x1000, 0x6, 0x1}], {0x8100, 0x10002, 0x100000001, 0x3}}], {@x25={0x805, {0x3, 0xcd1, 0xf7, "8ad6bfa233356ee659c129e3e0d95a47c67d3187ebe593b348ffa74d75c2979325c1cf63b9ffcb65cd67a65023dc1ff898c1d180d19648c35f154a85"}}}}, &(0x7f0000000240)={0xffffffffffffffff, 0x40000000000000c5, [0xfffffffffffffffc]}) 2018/02/21 13:39:48 executing program 5: unshare(0x40400) r0 = syz_open_procfs(0x0, &(0x7f0000b31000)='ns\x00') linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) lseek(r0, 0x0, 0x3) getdents(r0, &(0x7f0000000040)=""/51, 0x33) 2018/02/21 13:39:48 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x64, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/02/21 13:39:48 executing program 7: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x3, 0xfffffffffffffffd}) rename(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0/file1\x00') 2018/02/21 13:39:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={r1, 0xfffffffffffffffe}, &(0x7f00009ff000)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004a6ff0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000837ffc)=0x10) 2018/02/21 13:39:48 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000003ff8)) 2018/02/21 13:39:48 executing program 2: io_setup(0xffffffffffffffff, &(0x7f0000000000)) 2018/02/21 13:39:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0xa, 0x1, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x282, 0x100) socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x2000000000020a8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) ppoll(&(0x7f0000030ff0)=[{r3}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000318ff8)={0x1}, 0x8) r4 = semget(0x0, 0x0, 0x8) semctl$GETVAL(r4, 0x1, 0xc, &(0x7f00000000c0)=""/72) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/02/21 13:39:48 executing program 7: r0 = socket(0x800000010, 0x803, 0xffff) 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, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/21 13:39:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) socket$can_bcm(0x1d, 0x2, 0x2) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0xf5, @ipv4={{0xa, 0x4, 0x5, 0x6, 0x87, 0x1, 0x7, 0x400, 0x67, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3}, @lsrr={0x83, 0x7, 0x58b, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0xbc8}]}}, @udp={0x1, 0x3, 0x5f, 0x0, "8021411bbfb502c9966efe854c4659e943b99b5b4bd16f411b591da8085d32f85656473f715a5c91750b6c9a97453d6fb2f563faba1d4eba177fbaa1a79cea678900f5c621907b6d25ce99d4f5fdc1654850f88324020f"}}}, 0x8b) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x8, 0xfffffffffffffdb0, "e50f5f2a70397b4caa8da5d114b509fc3f0005c9ff16aa98dfdaeeeb817000503fbeb6a53eb38911f545808791257db9dc90fc467aeeff37a3af6822b64f02934a492ba13b843deb1fd6893386048f65e1abeb78f9ad855437258d2f8088fd0cd5260984afa510bd4e294a6828ce47aa30988edd24b9f046694b552e1eebbb40db3cd30ad47b0829243ab1beeea0c3d3d57165d46b84b6573b4a2fa3e7fed306bc854d03bbcd7b00686fdc61db8d4befb2383d50fd9bf84ac2927e791ac7e5c6094ee53cbb827b298e94178413cc5b38a52e33b994959d0d999f656032a3385699736c8e7ef2d2befe7fc9b58aa9c959c65e949f52300c10d61f3d04499b61308991d7f9cb30c798ead2aa73b549b267e3686f10d1248cf34b5e8ef78590288167023b0f17344e05c3af8593f001754dae8568b930d8bc4d7216e299a56ad5a8657c61f1cc3309241574fa88f71eff646618a917fa2c7a7eb4025f4628c5ccbeb486382ddaa81e9a3a22a60b0de56e4286a181598f39ac877a6b9a4f7620272d16fbd726faef050390576f5a95233940126d7cbf92cbcba5f367d7939eddffe6d6a31b0e16f4eaf9aa055b94a94769451c5e2bbbb943dd629632bcf0f6f2d67fb7890538a591fd4005d28f54dd36c8629710ac7304975e3ab78373cd9f59ac14360b59c63f306aa58027da6a8ff11be9ed2333019f04abcfe237f84b99b4f2133586401f613f38613697b3d408d1b73242769895a50c8dd81d16f18d3c86b7a00c93de6de2ae7055739cf96fe2e8b30116c634d628a1b6ba2427b7213149f9c53429057dbd2bf9a9e2c41fe8d3610195801d2b30cce42eb1d03865932f1f39e473c5421a517678250c5ad373fc31c20bbeb95038438441fd74280e287c0e36ae003d47c00c194aa1cdfbf22b74f3da03bd13415214f926a9b3f97a25aa97b6848a3d0eb844d0b7eb7b7d9a5d982e43e191c21b14bc9b49211e3735dc1da6533f6c26e3db60c9012b8be09ae5bf3e9d0717456629f195d7668c5b01ad409877a49f6b1a80ef0dc083756842616e622d82869ce0c54bf688a6efafcac16962f8d86e3b27eecf1b05143ebf99d4d8e5a4a44c73d63ebb5a89fbf4b510cd9bed97c08127b3541821361c6c349b055a97be5ccf404d720380bc09f4d8fc2c121b3f4d758354b2c9fb60b539eedd41cbfba3bf23c9c958aeca3bcfc81fc8698335928b265816f760937c18837bab1bdce1861d4de2d5143edd69c3839b51590424b3290ef9c9676c918904acf9bcfe2af15be43369f77798c866bcb8b0959895499b40801f050e851d1e3c1dad827244a9fc1c9c345408e4be4e6beedbc3c22364ecf767caeff5bcda368344c54342c28ce9d9e1ee7f73140c517c9725301106e66bb402ee6b6119f69968befbb596d179d889111b2aad4cbbb2b4ea4cfce13f6d490325a1aaf6ba35ef32ac4a447308d3a814379af7e032ad7d9b46fbaf90c7af645b2e51ab7bcfb89b8fcd8309ed0464502fd02e9bb8eb765ceda0df023a5f07acf56828078ca36e253c31ce438b1d2e042d70a885f4b774ca42ec323977f6bd0fd94564e82a97e62b72667cf3d03a3a67d402beeebc03ee6b992f7509e8a2938193b02b50b8c2ae33dd5f7d0a3441b726caf042d0f209224cae2c631bee4823b7900e39e7b4a291714980d79868f997de1c5dab4fd1f2b3ceef748341b1917e8d6fe2df4ea67f5de45bc6c24fbff4e670abb1b7023379fdd8aaac53edbf50f93be91728ae8c8c5eae1f778950a404e0ea28c743417f5b3fa04c6139215f2d87fd63c620d46e7d03a62e3185aa940f834edbc641b5679203570d6ae127621a5b12153b1a7558a933d9087ce1e06fce64b67ba1957a9d11a61f27eace3149867b08ef9aebae8ac5abfad156e241709d8c89329248ee52822b1414ecfb90acee150773689797550fbc8808018607125c9b625c4d1ca2a38521e21f2877498fbed1fae9fbb612