[....] Starting enhanced syslogd: rsyslogd[ 12.865655] audit: type=1400 audit(1516213067.149:5): avc: denied { syslog } for pid=3505 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 16.983428] audit: type=1400 audit(1516213071.267:6): avc: denied { map } for pid=3643 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.225' (ECDSA) to the list of known hosts. 2018/01/17 18:17:57 fuzzer started [ 23.210469] audit: type=1400 audit(1516213077.494:7): avc: denied { map } for pid=3654 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/17 18:17:57 dialing manager at 10.128.0.26:38249 [ 26.747929] can: request_module (can-proto-0) failed. [ 26.756951] can: request_module (can-proto-0) failed. 2018/01/17 18:18:01 kcov=true, comps=true [ 27.260057] audit: type=1400 audit(1516213081.543:8): avc: denied { map } for pid=3654 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8848 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/17 18:18:03 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c98000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x899, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007da000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000c52000)={0xf, 0x8, &(0x7f0000e75000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8e1}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0x5, &(0x7f0000000000)=""/5, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x1e6e, 0x4, 0x40, 0x200, 0x0, 0x2, 0x4, 0x1, 0x80000000000000, 0x1, 0x55ea, 0xa3, 0x4, 0x10001, 0x1, 0xfffffffffffffffd, 0xff, 0x5, 0x8, 0x0, 0x8, 0x9, 0xfffffffffffffffe, 0x0, 0x9, 0x4, 0x3, 0x8, 0x0, 0x2, 0x1, 0x6, 0x800, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x1f, 0x6, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0xd}, 0x21408, 0x8001, 0xfffffffffffffffc, 0x0, 0xe37, 0xffffffff00000001, 0x7412, 0x0}, r4, 0x5, r1, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000002000)=@llc={0x1a, 0x1e, 0x9, 0x5, 0x100000001, 0x3f, @random="5f237bc2e9af", [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x9f)="a1439d906bf28383a41351d9b1976717e94f884053356c93e6c5056ec4d254dd2223e676299b1cfbd98dced8b6721cadb02221c8fca0f18817dcff0a13703d21daea995592c65c7e4476872ff2958f6f2c5481ea3004247b5ce0acd16f051cd087f6c1e7594a931c647efe76604329ccc6614546acc40f476bfccd7a8a0f1d3edc826e13ac932db39ed9acc241e92d08d5b1c106cf24b0bb75c5f54ebb0f64", 0x9f}, {&(0x7f0000002000)="7ffb68e832de4b0704bae12b1e9099e151311e6c5811937933f237d904975e75b47975e7f7620b2782e77491d8de019afb8e67c9e19810e6d3fcc891b3ff0ab7452d9be002857d584a8387e2c2f567d14a906973bf988e97a3293207596c22969eb9d65bf4f334463a1c0a4f34701601912a6e5f64bd1e98dd0aca8b51cc4a3c0fc0bb52eb61f489a18264f46bd9c9d4478f6be31d76fc3af766b4dd89e2293d70918efc49d2429e676280e51aa25c4a190765cf6600157185e1749063a0b645dcacb587a11aac4b8db9fa4f82", 0xcd}, {&(0x7f0000003000-0x71)="1a40cf6cf07b1a83ea9ca090de2197aee20a6a57f4afd1b2784a81ede1f5a5aa2b3ebe0a7d4b00fd1f4e29c8a2d3dcf9f7eeebebbf08692c0684e1f7285706f56a4f691bb51204456646e373803e2d65385c468781bfeb9fe9e6e4c3f43c72fdb3c6cbc8d3f9350473ed07a955cc1f2fff", 0x71}, {&(0x7f0000003000-0x8e)="2769ea367e4483c833a0fa914b54ca7aa220d4d5dd4141fc01fd9a189a017afc08436fdc50d20340e23000c0b2104b117c53936552517e2c0da532ec5fd2d1dc3f3af0d724e6bf95b6e2326dae7014f2350438e243d97367dc68360b8174e955593fc0a822c79e414cb8337a3e4ea77500c60604c483ab0d4ece9dac792140b2acd99ccbc418a4f4ecb16f927b8d", 0x8e}], 0x4, &(0x7f0000003000-0x2348)=[{0x48, 0x117, 0x24, "319abfc259dbc28836f9e66a62081f0ed452341a4374bc02296fb5463970e18f6d4ba2abb3d2d7007553cf97bc2f0d86fc8d7aa3de81"}, {0x1010, 0x116, 0x4, "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{0x80, 0x0, 0x4, "632172d5d54c831fabc72409f0fc2bf9c576f25f0273eb0ecb4a179bc60c11b397f9bef9f581850a35d27922b50a17243c0e5a43f83a1e7b1f8d048149ac2a60e718ab565766956f605177a7632cbaea63144d9e959f77cd5d09772138e7e8f36a823864942f6a305aa7f70118"}, {0x1010, 0x3a, 0x1, "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{0x108, 0x1ff, 0x7, "f8c0f16a476fed9f4b2ba078145a1a5f629849f1912781888a29c89812ec291580261d83aab8a0d790d8cd738004014d2af9107191bc7b5fe9805a6dcf8be8de7bbc86f1b4b5795b66ad3c2306be1a46019135396d490cbaa0afbb2daa7c1ae6ff72743aa23b41ae4d8a88c8fed150614b7e20a47bf75a5ad6b8d84340a2b65d7c71ed81445afd1e10be2be00f0ae567769596573409d8cf88681882901e28a1293ead1b8449b55f52213232162f1165501dea2d1712a9529e64062f225b69a5c2e36d2d6c70ca29113ac79f74cc951497b8d02b115bf4c34b46c24f5cebeda034a40f7b381ce5cd3d88e77111ce40b5cc16833f0bdd"}, {0xb0, 0x10f, 0xe1, "d0e9db131e2994225eab96e5e5ae75a9741805b282a8c8b2b7e380240ecb0fdfa5f13a7c61b1db222a5fefd2358d8a95022108aa4b2609b802071dfef42ac4562e85e000772f9af5c2f441229277f44f228ca1b174acc695936ef8f32ab9e6c3048778b8065cf9d1a3589770e7ad0abb29d9c4182701e078fa2c104c90ade7b4fb97b8e4fa7bed504e91fb9035cc6f437043b2f9e1c693073e"}, {0xa8, 0x10f, 0x7, "e6f0b705eeb0b32551cb5940552862abf7b40bd998746ad087fc634d9ff995617f77631450580fd679fc7f5ecbc9efcc0858a04364e9c23bd75cf51ecdc3810c9d7c43756fff9a310c594b944e43ec64a9345f1b2d3c1cb0454caff0aca1e95ebce9da3b236559dc9fde8cd5a1f91ffd272afe52c70714ae8dbc16741bf11d32d4ed2d15befa4ef80fa73b3c6e3b2a2048"}], 0x2348, 0x4000000}, 0x8000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000001000-0x4f)=""/79) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000007000-0x10)={0x766e, 0x9, 0x38, 0x9}, 0x10) ioctl$TIOCCBRK(r0, 0x5428) syz_open_dev$evdev(&(0x7f0000006000)='/dev/input/event#\x00', 0x100, 0x40000) r5 = memfd_create(&(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000008000-0x8)={0x6, 0xfe6, 0x2, 0x1, 0xce40000000000000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/vcs\x00', 0x10000, 0x0) 2018/01/17 18:18:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000001000-0xd0)={0xfff, 0x80, 0x90, 0x7f, 0xb9843ba, 0x5, 0x6, 0x1d3, 0x3, 0xffffffff, 0x6, 0x401, 0xfffffffffffffff7, 0xffffffffffff767c, 0x4, 0xfffffffffffffff8, 0x254539c4, 0x7, 0x8, 0xf39c, 0x7, 0x8001, 0xff, 0x2, 0x8, 0x6}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000)=""/88) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x2, 0x4) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe86, 0x8, 0x4, 0x0, 0x3d, 0x80000000, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000004000-0x4)=0x2, 0x4) r2 = msgget(0x1, 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) r8 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r2, 0x1, &(0x7f0000002000)={{0x1, r3, r4, r5, r6, 0x40, 0x80, 0x0, 0x0, 0x0}, 0x9, 0x5, 0xffffffffffffff97, 0x1f, 0x101, 0x2, r7, r8, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000005000)=0x9, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@generic={0x0, 0x4, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0x2, &(0x7f0000007000-0x10)=[{0x1, 0x8000, 0x5ef, 0x69}, {0xfffffffffffffbff, 0x6d1, 0x10000, 0x3}]}, 0x10) 2018/01/17 18:18:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x17)='net/ip6_tables_targets\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cc0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1200000000000000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r1, 0x6, 0x3, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0xff, &(0x7f0000002000-0xff)=""/255}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x81, 0x4) fremovexattr(r2, &(0x7f0000002000-0x21)=@random={'system.\x00', '/selinux/avc/cache_stats\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000002000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000-0x20)=[{r2, 0x1000, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x0, 0x0}], 0x4, 0x100) r3 = semget$private(0x0, 0x4, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r3, 0x2, 0xb, &(0x7f0000004000)=""/96) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000005000)={0x80000000, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000003000-0x8)='big_key\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0xd)='selinuxbdev-\x00', r5) eventfd(0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) 2018/01/17 18:18:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20a500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a48000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb0f, r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000-0x40)={0x8000, 0x7, 0x7, 0x8, "88b5420e0f4ddcdb6c547a207dd8e27fbd53d60cb84b3fd91ee368208e48bdcdcf34c68648f5cea3c8d1dc57", 0x6}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) r4 = socket$inet6(0xa, 0xa, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000003000-0x6)={r2, 0x6}, 0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) tgkill(r5, r6, 0x3b) bind$bt_l2cap(r0, &(0x7f0000001000)={0x1f, 0x36f, {0x1, 0x40, 0x7, 0x6, 0x3f, 0x5}, 0x9, 0xffffffffffffff15}, 0xe) gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000-0x4)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000003000)={r3, 0x9, 0x2, [0x100, 0x1]}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000)={r2, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x8, 0x0, 0x800, 0x6, 0x7, 0x3f, 0x3, 0x100, 0x6, 0x116f, 0x7fff, 0x80000001, 0x401, 0x7]}, &(0x7f0000005000)=0x108) socketpair(0xa, 0x4, 0x171, &(0x7f0000002000)={0x0, 0x0}) r7 = pkey_alloc(0x0, 0x2) pkey_free(r7) syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0xe26, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000006000)=0x5, 0x4) 2018/01/17 18:18:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00008e8000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000098a000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00008f6000)=""/106, 0x6a}, {&(0x7f0000b28000-0x3)=""/3, 0x3}, {&(0x7f00001bc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/220, 0xdc}], 0x5, 0x0, 0x0, 0x3f}, 0x2001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c91000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x9, 0x14, 0x0, 0x9, 0x800000, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = getpid() r4 = getpgid(0x0) setpgid(r3, r4) getsockopt(r2, 0xffffffffffffff81, 0x20, &(0x7f0000002000)=""/19, &(0x7f0000002000)=0x13) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000003000)='./file0\x00', 0x40a00, 0x41) unlink(&(0x7f0000001000-0x8)='./file0\x00') socketpair(0x11, 0x1, 0x63f, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TIOCGPTPEER(r5, 0x5441, 0x51) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000-0xe)='./file0/file0\x00', 0x20, 0x6) socket(0x18, 0x5, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000007000-0x10)={0x101ff, 0x0, &(0x7f0000002000/0x3000)=nil}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r6, &(0x7f0000008000-0x8)='./file0\x00', 0x0) 2018/01/17 18:18:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000059d000)=0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001d7000-0x10)=@common='sit0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb4, &(0x7f0000001000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="f2aa09ad7b0d", [], {@generic={0x9bff, "6ef71a4e46dd80f0f4bbc5c75064d5473f424f5467c7c9fb0a6842fb30c053b493a66ac1296daf244bd932fd8ca68e4562e845a2ca47c0245df68687b375533bfe26594c2b7e9e0ff218f0afb6478a612ca50874705e3ee22459933490100efe5b08f0911f8ae2e41114177a8cdd0e52d500522136d979e73a329d729eaa660ec8e3745a21f9e70f0602a82d504fc7aca3d49ec6a4d7caf817e2532b978c2abf88990df1e550"}}}, &(0x7f0000001000)={0x0, 0x2, [0x564, 0x16d]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(r1, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000003000)={0x3ff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x800) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000004000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000002000)={0x1ff, 0x227, 0xf5f67b, 0x3, 0x7}) listen(r3, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000007000-0x4e)=""/78, &(0x7f0000007000-0x4)=0x4e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000008000-0x40)={0x8, 0x20, 0x200, 0x1, 0x31, 0x4, 0x8000, 0x10000}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000008000)=""/141) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000008000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000009000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) 2018/01/17 18:18:03 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000610000)={0x0, 0x0}) r2 = dup3(r1, r0, 0x132832f4219fa2d9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000000)={0xffffffff, 0x5}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x207, &(0x7f0000001000)={&(0x7f0000001000)="2116dda29c7dc1099af04503d28a8178e9db54d5d1e13e90d07ad92c607ed75091a1af2e4404cf10ff87d360fc95def64a4cea23850f8ed66fa1ee396eff2706a02db22eed8ad1f8070523f88b7412207efea27d15d577050244b7b7ffdbdce0d890b7b4681beb8dc75fab39568ad66d505f39b499f2200fa4e99be6f6b8b3358824faaf901f48d3e4144f1d8e8c3c246f7ce6c5", 0x94}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(r2, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000004000)={0x9, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x1, 0x2, 0x1, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000004000)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x20, 0xffffffff, 0x1, 0x0, 0x1, 0x1f, 0x1, 0x19, 0x80000001]}, &(0x7f0000000000)=0x16) tee(r1, r4, 0x0, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000006000-0x24)={0x94e, 0x20000000000000, 0x7, 0x2, 0x1ff, 0x101, 0x8001, 0x5, 0x80000001, 0x2, 0xfffffffffffffff9, 0x9}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000005000)=@int=0x70f, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000004000-0x1)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1, 0x4, 0x5, 0xa0}, &(0x7f0000007000)=0x20) setsockopt$inet6_buf(r5, 0x29, 0x3f, &(0x7f0000008000-0xe3)="63b310ff0b416cbef849df9ec0573df5004a5691a9e492ceb412aa43366379f39d4f12ab5d3f136434fd276456e93f815e88d554283bf237078f8c2d2fe4c4ca941ae910ab009d6356d5256ae8d2a6bae4b666bc0823ac98a32fd057826556095cf8db737c76714375ffdfea2a266b22aa1cd65318cb7fa3d7cdffd4b5e3d6dbae290578b379a5846254624732ccff99d67037b6a01794963b1de7d6f8380120bb8a4f6f8dedade6b56e1d9f8a197382ad3b30cb30a96ad722b18590e788298469515a29f2e40186d9fe8d641e64d0b4df033d90b09945c287ff1697f54bc825de482a", 0xe3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r6, 0x29, 0x39, &(0x7f0000008000)=@fragment={0xff, 0x0, 0x40, 0x9, 0x0, 0x4, 0x0}, 0x8) 2018/01/17 18:18:03 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000b8b000-0x18)=@routing={0x2f, 0x2, 0x1, 0x94ea, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}]}, 0x18) r1 = syz_open_dev$adsp(&(0x7f0000fcb000)='/dev/adsp#\x00', 0x1f, 0x10000) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000676000-0x4)=0x100000001, 0x4) r2 = accept(r1, &(0x7f0000145000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000284000)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00009e1000+0xd32)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdb8b, r3}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000964000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000b3b000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x17)='--&posix_acl_access.)[\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r4, r5) r6 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x38)={0x2, 0x15, 0x6, 0x9, 0x7, 0x0, 0x3, 0x0, [@sadb_lifetime={0x4, 0x4, 0xff, 0x4, 0x9, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x24000810) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f0000003000-0x9)={0x1f, {0x401, 0x4, 0x482, 0x1, 0x5, 0x9}, 0xfffffffffffffff8}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000004000-0xb0)={{0xb791, 0x5a94}, 'port0\x00', 0x0, 0x80000, 0x9, 0x5, 0x96c, 0x1, 0x2, 0x0, 0x5, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_get$pid(0x0, r6) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x2, r6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0xc8)={0xc8, 0x9, "a0bfffa3d1801e898ac9a92b1f5343703ee7716382f1043ff2f00210ac4295fa8585527fc787e7f2287342c515ca7803b652b999766cb6ed201980d3f70b70fe9cd85a646b052b3d839371c640ec78cd5bb382e171cefc851ece0f62b7e106c3ec1259d22320874857f8e00601597b17f456230ee75ca92486e4443ea4aee72e05ed237dd6f80ea3fdbb02c7c6d11adb827ef764593c4db81ba3722a359f45ad77698c5c3188221f132983e0cfa85c983c2868ea1aa698ee42ce4058f032916c"}, &(0x7f0000000000)=0x0, 0x1400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000006000)={0xff, 0x40, 0x9, 0x7ff}) [ 28.958826] audit: type=1400 audit(1516213083.242:9): avc: denied { map } for pid=3654 comm="syz-fuzzer" path="/root/syzkaller-shm686959688" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 29.714597] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.220736] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.613934] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.902526] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.120455] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.276154] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.485284] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.663430] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.212079] audit: type=1400 audit(1516213086.495:10): avc: denied { sys_admin } for pid=3699 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 18:18:06 executing program 2: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000f12000-0x6)='.dead\x00', &(0x7f0000f11000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f11000)='wlan0security\x00', 0xfffffffffffffff8) fstat(r0, &(0x7f0000925000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f11000)=0x0, &(0x7f0000233000-0x4)=0x0, &(0x7f0000f11000)=0x0) keyctl$chown(0x4, r1, r2, r3) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) [ 32.293899] audit: type=1400 audit(1516213086.561:11): avc: denied { sys_chroot } for pid=4418 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 18:18:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000bae000-0x10)={0x100000, 0x10000, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00000c6000)="", 0x0, 0x20008005, &(0x7f0000ae2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x0) close(r0) 2018/01/17 18:18:06 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00007bb000-0x28)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', @ifru_map={0x6ef00b, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/17 18:18:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000e55000-0x2)={0x0, 0x0}, 0xfffffffffffffdef) syz_open_dev$admmidi(&(0x7f0000d9f000)='/dev/admmidi#\x00', 0x0, 0x2000) setns(r0, 0x0) 2018/01/17 18:18:06 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x6, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/17 18:18:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) setsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000-0x4)=0x4) r5 = dup2(r3, r4) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000519000)=@req={0x0, 0x4, 0x3, 0xae}, 0x10) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00000ad000-0x8)={0x0, 0x3}) unshare(0x40600) r6 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000a51000)={""/1024}) pwritev(r6, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) 2018/01/17 18:18:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000c0f000/0x3000)=nil, &(0x7f0000cac000)=0x0) [ 32.724120] audit: type=1400 audit(1516213087.007:12): avc: denied { dac_override } for pid=4517 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 18:18:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f3000)='./file0\x00', 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r0, &(0x7f000093f000)='./file0\x00', r0, &(0x7f000010c000-0xe)='./file0/file0\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fb9000)='/selinux/policy\x00', 0x0, 0x0) [ 32.820932] audit: type=1400 audit(1516213087.104:13): avc: denied { dac_read_search } for pid=4555 comm="syz-executor2" 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 [ 33.145845] audit: type=1400 audit(1516213087.429:14): avc: denied { ipc_owner } for pid=4630 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 18:18:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) recvfrom$unix(r0, &(0x7f000006f000)=""/242, 0xf2, 0x2000, &(0x7f0000b46000)=@file={0x0, './file0\x00'}, 0xa) ioctl$void(r0, 0x5451) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) write(r0, &(0x7f0000d7f000)='O', 0x1) execve(&(0x7f0000b2f000)='./file0\x00', &(0x7f0000d92000)=[&(0x7f0000a95000-0x12)="637075736574e12b766d6e657430242b2f00", &(0x7f0000ed7000-0x2)='+\x00', &(0x7f0000bd0000)='keyring#\x00', &(0x7f000017e000-0x1)='\x00'], &(0x7f000042c000)=[&(0x7f0000951000)='vboxnet1\'ppp1md5sumeth0^cgroupkeyring/\x00', &(0x7f00003c0000)='keyringposix_acl_access]\x00']) 2018/01/17 18:18:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000425000)='/dev/audio#\x00', 0x2, 0x2000) fcntl$setlease(r0, 0x400, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000012000-0x24)={0x6, 0x9, 0xfff, 0x0, 0x5, 0xffff, 0x3, 0xdb, 0x7, 0x0, 0x1, 0xff}) pipe2(&(0x7f0000403000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007a1000)=0x0) fcntl$lock(r2, 0x7, &(0x7f000063e000)={0x3, 0x3, 0x2, 0x9, r3}) syz_emit_ethernet(0x2a, &(0x7f000081d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x4000000000000227, [0xbb]}) 2018/01/17 18:18:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b0800030001000000f701000000161701", 0x24) 2018/01/17 18:18:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000601000-0x8)='./file0\x00', &(0x7f0000001000-0xef)=""/239) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000fc8000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000fc9000-0x8)='./file0\x00', r1, r2) fallocate(r0, 0x0, 0x0, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x100000000, 0x4) 2018/01/17 18:18:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 18:18:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000546000)={0x3, 0x2, 0x0, 0x3, 0x7fffffff, 0x10001}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000025000)={0x0, 0x5}, &(0x7f00001bd000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e52000)={0x0, 0x9, 0x1, 0x4, 0x4, 0x84b}, &(0x7f000023b000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000765000-0x8c)={0x0, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b7d000)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000672000)={0x0, 0x38}, &(0x7f0000884000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000047a000-0x8)={0x0, 0x6}, &(0x7f00004b5000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000cc7000)=[{&(0x7f00008cd000)=@in={0x2, 0x0, @rand_addr=0xa08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000536000)=[{&(0x7f000026e000)="bfaabb74cba9314e4ec465833a8d103be75015a58ab2c43c47644ab0940e8b1eb140f4dab00575e338fefbb1a448d8ec2d", 0x31}, {&(0x7f0000748000)="9bc0b84ac04b21e8c3c8a8a23bc67100907ebb947bc28a109348532d258e5c1088e8654cfa9ada0a43f28e9910481846a99dac3c59d39d2c4e877430f2e1ffbbb10e7eb141da5ee26ad8bdd94d3279", 0x4f}, {&(0x7f00007aa000-0xd8)="62ebc2df2f356577da8ee1188d0dcc793fda92da1dfedd227c3a9b816a975dc892c8a23573256f5f5c1815127c33c5571075de572c68a0bf343f44a5f0c6f7ea7d585dca3797ac107c6e965f2b04e7db1c5aa8eabc6619e29cf5cb24ff4b04e707ec6defd52979a066de0fe4eb40a10e63c9cf3f62194bae7267db96a92690494e73cbb0af3ab098f31fb5998a893b296037b37ff373fad5c8b44ee59ab8c0feb0b01e544a1c59b838feafc7edbf5e69319e45ebd25477b8a2d13a47959646a96e19f17b5cb9bb0e8593c2fab10ab0dbc9f4f989b0427716", 0xd8}, {&(0x7f0000634000-0x67)="b3b74b2aecef367c117cacb744d87636e40b9cf3f73d10f1fd820d1fcfc77e114741eb3cb4bf637543ba8136a8ddab6151a1e79dc864359da5593fee63c3a9d928788c47ade68b786e4992709830ac0d9eecadb04b1835d2c0baf6c5e87f03bdf7289017effee3", 0x67}, {&(0x7f00003a2000-0x1000)="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", 0x1000}, {&(0x7f0000b7f000)="0465cd3d0905cd02b2e0389b7b5b18df683814e8825f8d5294e116b9dfa8c040c05399a0daf9f918610619a53ae87b1771ac4fdd6ffe52cd0189deebb97bd837d6ed5e40828f41571049380c3bb7158e3d307fc459960d3ca742a388c9deb95f799444884995ed45b0d5a369716a978a77e64621fa9c806ec7d79bac9bc41364a3895ca3154735fb5c0c55c0b2023b354b2be102edeb8455d6c14e0558a1560c56d122a5c5acb205301d79d5005e22f776ee4fc2a03771be", 0xb8}, {&(0x7f00007c1000-0x90)="4f0999b04b6c1c224174a3506d4a0478c1c3ceddb8d55930248e15bf9642f6e9b0b18a27d1e33f4edd866b554c0a05d6014dc5f89da1e98f2dc782d6ae1f86efcb92810a1520fe2c182f5a06f6c5c7fb9eb841d50533e563b0259596b5216f194b92a50808d215e7d5b0f2274d2efbbcc4e2fc23eead6278c70fe1171c9383d4186a98bb3ce39b55df73c42441efddac", 0x90}, {&(0x7f0000c2f000)="a8e1828d9090b38af16162d2939e70b16299d45abd32d9606b17917e9471c463c6eb75ead56fd3c8099ab6098c3f0e07c565714dd7720d22e015eb546c86062031254db31b651428727847e01767110bab82d96db19933118fc664ddf03a0ffa830f73203164921fcf1f9a30166c412fde6af3ddeb1941a9e816b6ea24f7809c934e1c4db85d73770678ccb02d00f1183048cc573ff2962d21f1338726dfdab5df1d7782403167c652a453c79f7c9ccd9209d6f36ec96dd11bac49628b96b737b5828e5556c0", 0xc6}, {&(0x7f0000998000-0x9a)="0d7d5fa76a7f8aed0d283ef39260959424c2d4a4ef3b5df37e2c7401ac2b048055544c2d9f0099dd571f9cbaf5bc4a5f6ddd62a1c236b36da5e8d4b9b8396db28d138c39fbd0adaf853f71c94f064c79423accb25934c12627ee9e48933f13d7d23fe70a643ec0e58e4bdc897803f116ce7a388feb77c4b73e4e6151f8dc5bed232b5ae546a3c167a5c4659d21632a8dd51e48e6d564428f1614", 0x9a}, {&(0x7f0000e5b000)="", 0x0}], 0xa, 0x0, 0x0, 0x1}, {&(0x7f0000dce000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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0x1000}, {&(0x7f00004da000-0xfe)="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", 0xfe}, {&(0x7f00003ba000-0x1)='}', 0x1}, {&(0x7f00006b8000)="06a7c9a4c4d3b82e5e4830", 0xb}, {&(0x7f0000299000-0xff)="78515dee74d8504e0711438d11656aa961a289f8a12d5da086db8eba45f4df454b73b702e1e08702a7e4b806ddcc75322c22cd73b8dfe5977f2542076db37f8a80a637766924fd617ac265779cd06cba900c15c5c78ef0d0453dfadcc16c015fc41c5993d3d9842b0feb6f352ca4c93fcfa3be46b8fa29eca18ddd159b21a8d1085b9769ec90a21fd0c5c6bea6e842b23ae74e9649c55da6279e31b356dbca5e8df2fe9628c782094da968c5a564894cf46d19694b841aba9c9e808e16161e2177f15d7638367f6cc9cf6b4aee61ffe0cf0e83a5ed111871254d3ce1ba495ba1ea9ccf16ad62cf4bb5326c27b301f443a4bd6a05b25341a25fb06beb9dc41e", 0xff}], 0x8, &(0x7f0000cee000)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x1000000000000, 0x5, 0x1e39, 0x1000, 0x90000000000000, 0x2, 0x2cb0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x40, 0x8000, 0xacc4, 0xfffffffffffffffe, 0x7, 0x6, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x1, 0x8, 0x64}}], 0x90, 0x8000}, {&(0x7f0000ec5000-0x1c)=@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, 0x1c, &(0x7f0000719000)=[{&(0x7f0000946000)="98206d093dc4b03aa9c1caea768de37a800bccbce55f", 0x16}, {&(0x7f0000d05000-0xf6)="064632cf05eb59def5c2adb9b3096bf5effdabf4c400fc40e8bd310b0a4b885a66128d986145f1ceb3dbcf2e516208e4a915f7c2fd6314d5173e7d1394a64d3eca658ffa7c15cfcfb427d67ada10e812459e1ba581b3d63fa9a81534f5a628d24c8609a78fddd19f60a7423f6b84c7f39769286c2a76f24be2f276c5240c2fa49ac07d74dca4665e4110857b9ef9eab00ca27df123484d35d9955283dbb3774631db398f7f30eab9713ccd6208b34cb97f78e073acad272f5ac5e5e306099d5ffdde6971f1ebafc2a1c27b86546ec22b0b94e03040ff75acdf90c06eb3a865edc43a7350b3f5e9a7695080bb722478a6a3af70a59380", 0xf6}, {&(0x7f000091e000-0x8a)="76f950a90d9db0743211cad12a630cfd0cfecd9cc065d425cd9b142160fe0f572279afcf7e3bf1180e2e4c815aa259d08c99629f7988897ff5d77e274d1fa49f999c5069e48ae50546a25126ee8863cb507561969a6b4f2cc993c3329fffdc08e702c4e9068942d90f86662a804c08c6a0e144ecf16af1b65db50a811fc859995e65e76baa84a1765e0b", 0x8a}, {&(0x7f0000631000-0xc8)="016bd29e11f2f215cebd5539d895b5ca943e461f6023ec7be5912a4549905466398685f24930a0729d4bd8639d687817d9098eb6689a4567f21e3ecb9d0da66401443ab57ccf32153622cf1fc041d2ba2a109b1f5c8900279c955108567fb36d072d640dfa31eb30828d808ef4a7172b99782466066f23a7639edce81b2fc9a08a058973837278d65c66c1bb0773bd9efecb0802b8d34c40c7a0f778d1e342818f6a74a9732b319f49ba6eb05f893768ad10934007c384a0181544886412cfdf485b673ae0716e5f", 0xc8}], 0x4, &(0x7f0000340000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x132, 0x200, 0x28, 0x800, 0x84a, 0x0, 0x3c81, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8000, 0x9, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x80000001, 0x5, 0x1, 0x7, 0x6, 0x40, 0x100, r5}}], 0x90, 0x0}], 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f0000005000)=""/20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000573000)={0xfff, 0x9, 0x0, 0x7, r5}, &(0x7f0000025000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000d7000-0x10)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xff84) 2018/01/17 18:18:07 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f7e000-0xb7)="1619e394fb0c4193e4e0b981124481fdac288e7b14020e21ca37c5e73f3aed94df8f0b71eb9230b0aa277153c3d7777b3d3c6de587c1742a606aa290de75218d4bb23084ab9a1409fbfd05000000d20fc289da63c9fb0dbed2b75bfd3b2afef83baa4de9396ddcc4af73a748d72f707e8e0a14fd933d219f2d38bb883c66d1245a3987acb701716672be2a36382f3c45ce00095c6f512ce794da71ca173874d9969ddbd3af5294edf64ba5a52154aba253113c9d857ff9", 0xb7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$int_in(r0, 0x5473, &(0x7f0000dd7000)=0x6) 2018/01/17 18:18:07 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rfkill\x00', 0xfafdaa8726d5f530, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000000c000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000010000-0xa0)={r1, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x2, 0xfffffffffffffff8, 0x19e2}, &(0x7f0000010000-0x4)=0xa0) 2018/01/17 18:18:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000049e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000072c000)=0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000499000-0x38)={&(0x7f00001d0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000059e000)=[{&(0x7f0000941000-0x1000)="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", 0x481}], 0x1, &(0x7f00004fb000)=[], 0x0, 0x0}, 0x0) 2018/01/17 18:18:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004e8000)={0xa2b5}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000934000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000850000)={0x0, 0x0}, 0x0, 0x0) 2018/01/17 18:18:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00009cd000)='asymmetric\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) pipe2(&(0x7f000010b000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000720000-0x4)=0x770) 2018/01/17 18:18:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000db7000)=0x0) readv(r0, &(0x7f0000700000)=[{&(0x7f0000f94000-0x35)=""/62, 0x72451227}], 0x1) [ 33.725732] audit: type=1400 audit(1516213088.009:15): avc: denied { create } for pid=4787 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/17 18:18:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000edd000)={0x0, 0x8c, "ab0c0313d5dea397c0f40637b616ffb2722cf08c09e26af1f6c481465b24ef2a402b33990ca7b23597ae3bd5182f0b076c17a95f1dade70804d5ad2396b6bce674cc09ea3b03cf78f8dd9a0a0a77ee8087ec2187e249c7c1f31ea3120e6a55ffce0c3c7fc7aa6f451dd4aecb7f6c9bcdf6978bc41cbe4991f95913517f7b218f6a738156ec4fd99ac74e63b5"}, &(0x7f0000283000-0x4)=0x94) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e69000)={r1, @in6={{0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x5, 0x7, 0x7ff, 0x8}, &(0x7f0000a3c000-0x4)=0xa0) 2018/01/17 18:18:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r1, &(0x7f0000001000)=0x6, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa) lstat(&(0x7f00004b5000)='./file0\x00', &(0x7f000014e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000eaf000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000388000)={{0x42d4, 0x6, 0x1, 0x8, "e3e0e44dd6dac48f9838d3f374f47d02d0bbc6558d6515d276050a5d0e835f1b59de98a64e3421c868435539", 0x4}, 0x0, 0x0, 0xc70, r3, 0x1, 0x0, "7dc1867c94d7a7942d6b78ab108972bbb073d401384d1eb20d5d9ee78568abf16c672283969dfec68fd78aa480c2a788491aadd0fd8c0aa143dcaa34780089e2", &(0x7f0000afb000)='mime_typebdev^-\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffff96b, 0x8, 0xffff, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) quotactl(0x9, &(0x7f0000e50000)='./file0\x00', r2, &(0x7f00002eb000)="") [ 33.751340] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 33.754086] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 33.862412] audit: type=1400 audit(1516213088.034:16): avc: denied { write } for pid=4787 comm="syz-executor1" path="socket:[12268]" dev="sockfs" ino=12268 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 [ 33.891385] audit: type=1400 audit(1516213088.070:17): avc: denied { net_admin } for pid=4804 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 18:18:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aa4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000528000)='/dev/amidi#\x00', 0x2, 0x200000) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f000023f000)=""/173) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000952000)={0x0, 0x0, []}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000512000-0x11)='/selinux/enforce\x00', 0x400800, 0x0) r5 = dup3(r0, r0, 0x6897946f1f1e50e1) renameat2(r4, &(0x7f0000a2d000-0x8)='./file0\x00', r5, &(0x7f0000ee0000)='./file0\x00', 0x6) 2018/01/17 18:18:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000da6000)='/dev/midi#\x00', 0x7, 0x1) sendmsg$kcm(r0, &(0x7f0000a13000)={&(0x7f0000349000-0x1c)=@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c, &(0x7f0000530000-0x90)=[{&(0x7f0000107000)="72554b16b54b5913d0b242be0c79c3e353891caedb77b02266ece574a021f896d20b2299489b4536718f3d8195dec7fe58bab701c54df8ec8fbe4c19697bdfed75472a4c51f38d55aa68c7d7cccd4a2b6c177927afd7b30a233792e1dcc40302e2e4bf3a4341e692f9c29b25e9944dd8bd90518c4e30986f3008446a4a0ba0e4b048af461920e2c233856bd19d7cd2680268f0d125f1182bf37ce9f53d0990a5c292dd8064170034e92a74", 0xab}, {&(0x7f00001e9000-0x1000)="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0x1000}, {&(0x7f000042e000)="02ab450dc58f086941458bae97f1b5c3c3945d67124a9ae69dc91a23e4f659d97f696bf403e8b8bb8410bdeaa586a8490351e588516c90b7417acfadb1e730b588ab3de7899ff992729a485cc47e9846269966c1421513966ebd612aa05779edb9dd476a0c29718a603ce5f39195a8e769c6fae4030e3a125c0878b83fd635b6fc3400923ac3c6277c9a02f26664fe24d98ef208523086479ced0b7e71dc55558b4fdc3046cf3008eef5c2f2c07ad3c59fd5b96fd066de5c1919bcbf7e78eec50bd01ab3aca5c0174f8d567a7b695b2ea6c190c8d762dac8fc8b5b4f1257adea89ddb50efd792a5699", 0xe9}, {&(0x7f0000aa9000)="cfbb5773b932277f437571eba6bd6f694c6d6789457b012ea50f8f896375c701c234c40cc34c19784d866367eac736cf60810b218859ce7c3a5176f2cad1efbbdcefa653b5d96f79d97c47f7951de481ec724980c741eb9ad1c9c6b9a4885d87f64e70fc2dd4c6536a9a3b94ad5c9754f91f8a3f5dab5e36dff9559976cd6b68b4f22ba7f1e7735102d936f63c6a068061190495c4b84464605a61ab67c07c266f5166ac94fbaa2b27c024e40071281dafe2ddd82414", 0xb6}, {&(0x7f0000e3f000)="b7dcf4725970a257747ecb2d4b8e128451563e630bd5d1295c9dfde1c45ededbe0e3de65fd3a375b94643c3e725a44bd85ca61b7af058457bf4c3373c068b92c1d06b48660ef87ad9cb8862aba1f76e34c80a63615c1105af6d6ec04bbfea0dce40749ef94632712e14691bf4f14d333db16474f87aeb174896b8c17c8e2c2ecb57f801fe5b7e21e943b1ff20a5518e85d66b07199853d10f6ad2b93cec3fbd4651937def165b3f7068e61cc22c0c39dbc3b0a3a6871f8fab509f264cfbdabdfc643454d4d17bcb4e8a770f5f9", 0xcd}, {&(0x7f0000a00000)="5bc4c541335b969cf5cf2c0d86eaf4e1e2f1aeca646bea1d1524d41ba1d5305819a8addbf8fca3941d9aa3bd9a5b6c41c4efc164d57b43996729ae1fd2c82ee17c4beb4729809edf8af59ed6ef4e6a45e7d40cf23e982440a10c1cd6bbe7539822b49bb4376c5c269e00049ad6dfbf7730c5b5d4df1249c79f63f90804a7379c7891dbb67ad78acdfe565ac20d6ca53e412009da60e51366a752e31817ba99a386c2dd5a6ef82c94f2367f676360895691b0abb55473055142eff191", 0xbc}, {&(0x7f0000bd0000-0x91)="d7cccf41c0d4a338991c60ee4b75e183674055dcb0ca28d5aad64335e67b2289a02b5fcc3c3c828f8f7231504d0131020cfd9d3605be02236bb1562013ca8e7915aecf23dd3c4275ec2f4a936e8c41ac16a1b4e78711700c6ea8a8557e7f11c663dd2113e4322b09b0f59de15b7ab9b6a09efc4bf429785b71053ef82e09c9d919e9e1ee15d9eef89d09a8756c3ffc4de4", 0x91}, {&(0x7f0000378000-0x85)="52dcf7780ce68bd44b683525f7d35cdc84056c7738674f13154823ec1ae30057d0ca27c5bfbbe031a04e7497b2b7375e6328c804d5bc842c0fd1027e0def5555fa4ae46c475fc2e4a24cf5da04bd8311486cb1c2f3f89d770984fd15b5035d69d26591c424e82beb0d41b62f0d13bf38c40357abbdfc54fc8bf2c7547dde785acdf3b89343", 0x85}, {&(0x7f0000495000-0x28)="51afd387b62c90a977201aeec4121d035371ae82ce41dfa345642b6348818abaaf11bf714a19eb4d", 0x28}], 0x9, &(0x7f000010b000-0x2b8)=[{0xe8, 0x29, 0xfffffffffffffffb, "3db3469cdec5dd353c03db32a37cbb98b6f0b7c99019197394f72b71b93b9e9684f41f1297f601fd1cdc2a2eb01dbf724f162630a695d7bc49e3f1bb856ae5289ac012263339096e67547ee97e6200c76dc5fa329a90e1f1720159200e4d69bf68bcc2241be9be781ef27487c2202cfda52062b24a13f5519e8811489acd049d0077fa192bfeaccee04a9820d4bbb1a4aab9ae3f347328fd241d65426da94790c02ca53834821229fc69d60068a4e4605cb0c316964257da5f9cbe0b5b53f598cd8e67a8422b07ab77b028b6c6ffe8790d3c207389"}, {0xd0, 0x113, 0x20, "7587f078724c9e427505c14606a6ed82f4f92d400e221610b4390b7d2bc18adb24227b2d0e51c15b51f551df3093a8d359a4f49b788f8f050ae7d91e688af7de21571b1796cd559b0323695cc1063cd09991f1bd489db50320878e804ec4e84eeb64c5f55484d2193236133b4ff4f727d5b161c60dbb4a797bd6fd273ffce1128dd1a31b467fc30cfb23f6f60269c72276095bbe700f1336d390f7b280f02af5d6be0a43a160ece4493c91babe060c01ebe578d88bfd713221bc42112dba"}, {0xa0, 0x13f, 0x2, "dd7bd4f85ba5094f925218836afac6919bbf24841501aa255bc84e7ab53e8864c2e117d821a89f90e5b631815da5c29595fd25c1cd1c5a32fb7746b9d4829abbd29cb8cf31c7f984062e75a90714da96856befd1d88f36b05c4d21e24fd4b791b73b2816876617eacfaaedca1c2844ade4226b60c4eaf2cd454b4b1646329b90513f8279bcf03f5a6e"}, {0x60, 0x18e, 0x7, "a0cf070e001c0cd402c3245733fd4a3256e20c9d2e4db1775c6e41ca34da1b4d408cebf1877c5609a1a3fa949802459a34345ff257042694b032a0004c16961bf2b4710d2f12febea8d040"}], 0x2b8, 0x80}, 0x20000010) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000c37000-0x1)='\b', 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000762000-0x4)=0xf, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000b5c000)=0x2, 0x4) 2018/01/17 18:18:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000808, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d7e000)={0x0, 0x0}, 0xfec8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000e86000)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001c1000-0x2c)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) syz_open_pts(0xffffffffffffffff, 0x0) 2018/01/17 18:18:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x1020a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a5d000-0xa)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f0d000)={r0, 0x50, &(0x7f0000eac000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 18:18:08 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = getpgrp(0x0) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x6, r0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000006000-0x8)=0x0) 2018/01/17 18:18:08 executing program 1: pipe(&(0x7f0000e99000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000838000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000b29000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x72) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x400, 0x200000) write(r0, &(0x7f0000000000)="", 0x0) 2018/01/17 18:18:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r1, &(0x7f0000741000)=[], 0x0) poll(&(0x7f0000592000)=[{r1, 0x0, 0x0}], 0x1, 0x7f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:18:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b42000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000aff000-0x28)={@generic="360c9d64d3e09b7d63b567ebff4216b6", 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f00009f6000-0xe2)=""/226) [ 33.917258] audit: type=1400 audit(1516213088.117:18): avc: denied { map } for pid=4815 comm="syz-executor2" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=12281 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 33.991836] audit: type=1400 audit(1516213088.275:19): avc: denied { prog_load } for pid=4833 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 34.003335] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 34.047182] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/17 18:18:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") r0 = creat(&(0x7f00006be000)='./file0\x00', 0x70) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00004df000-0x4)=0x0, &(0x7f0000194000-0x4)=0x4) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000675000)=@generic=""/16, 0x10) read(r0, &(0x7f0000d89000-0x8f)=""/143, 0x8f) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0x8)='syscall\x00') read$eventfd(r1, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/17 18:18:08 executing program 0: clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x222000) sync_file_range(r0, 0x9, 0x5, 0x4) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000051d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) dup2(r0, r0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 18:18:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e45000)='/dev/ppp\x00', 0x200000, 0x0) r1 = dup(r0) sendmsg$nl_crypto(r1, &(0x7f0000b30000)={&(0x7f00001fa000)={0x10, 0x0, 0x0, 0x80050010}, 0xc, &(0x7f0000cb5000)={&(0x7f00005d6000)=@upd={0x100, 0x12, 0x200, 0x5, 0x0, {{'hmac(sha384-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x75}]}, 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x4044) 2018/01/17 18:18:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x25) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a4b000-0x8)={0x0, 0x2e64}, &(0x7f000081d000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c88000)={r1, 0x2, 0x6, [0x1, 0x5970, 0x7, 0xe59, 0x8, 0xdc3f]}, 0x14) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000a2b000)=0xfffffffffffffffb, 0x8) 2018/01/17 18:18:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) semget(0x2, 0x5, 0x3) getpeername$ax25(r3, &(0x7f0000b79000)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) stat(&(0x7f0000050000)='./file0\x00', &(0x7f0000a5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000857000-0x38)={&(0x7f0000576000-0xc)=@proc={0x10, 0x0, 0x3, 0x41000000}, 0xc, &(0x7f0000e26000)=[{&(0x7f000094a000)={0x9c, 0x17, 0x500, 0x1, 0x0, "", 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@uid=r6}]}, @nested={0x107c, 0x63, [@generic="48e1e74d5d5100cd379d8ba8f698de52731903c447a2dc87ca51d3065b9637954245afa3209e220095cea701f6c949ecfe544b84a2e95a8addd347e70a1c05a8a2312373c96b6280ec30e4ece18e1ae41868f2a95f3b5a717ce460c2af477c29", @typed={0x18, 0x2c, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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"]}, @nested={0xd0, 0x58, [@generic="2ece054e821b4a63931cb34cedf3f505f9024073f080b2690060847437df2b4f1491c96a3ba56d4936f399d559e950c79882c2839eabf2df313f14d363dae7dc9d6c8a8946ec0c88bac7a604eb6a339681356ddec153f3ac85e9a9c1f43b648ecf11ec253eff0bec0addc420270a247e83", @generic="c17fe0c42280406a0643c3b077af765aed96ef72c4dcdf1f7206ca1e381233267b726c74565a1410ca859eb2a29f8ed645e6a09e01a33af68574f7674975e368107fedf6626753d338c4eddfd449c4aede93396a973468276d"]}]}, 0x16e0}, {&(0x7f0000d6f000)={0x1c, 0x38, 0x300, 0x6, 0x1, "", [@typed={0xc, 0xd, @fd=r1}]}, 0x1c}], 0x3, 0x0, 0x0, 0x20000005}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e08000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r4, 0x9) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000070000-0x4)=0x0) syz_open_dev$sg(&(0x7f00001e6000-0x9)='/dev/sg#\x00', 0x3, 0x80082) sched_rr_get_interval(r7, &(0x7f0000910000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x9, 0x200, [{0x7, 0x0, 0xbe}, {0xbefb, 0x0, 0x9}, {0x1000, 0x0, 0x400}, {0x2, 0x0, 0x80}, {0xffffffffffffff78, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffff9}, {0x1, 0x0, 0x8}, {0x10000, 0x0, 0x80000001}, {0x64, 0x0, 0x6}]}) timer_create(0x7, &(0x7f0000cd0000-0x55)={0x0, 0x11, 0x2, @thr={&(0x7f0000ac4000-0x58)="c497eb562cd5622e12a87178665734fcbad28cc6581b8733b920883cd249a5f618b49482741186b23df777d4e81784f086247e461665ac9928575edc800cf8fcd6077c90d0e74a55bce115e8f82574b27c2d567c7bd96534", &(0x7f000062b000-0x3b)="79e2fb51f52ed65699cee98b7b3f97adb8db25b706680567da584a7c686d48d034d36969935288024db3bd41177fc30fe65e0274fbec2951b2bf9f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000188000)=0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000b6a000)={[{0x3, 0x1, 0x0, 0x7, 0x6, 0x7, 0x6, 0x20, 0x80, 0x401, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x65883463, 0x0, 0x7, 0x0, 0x0, 0x3ff, 0x800, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000e4000-0x50)={0x8, @time={0x0, 0x989680}, 0x6, {0x200, 0x1}, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getpgrp(0x0) 2018/01/17 18:18:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) eventfd2(0x7, 0x801) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000aa7000)={0x8}, 0x1) getsockopt$sock_int(r0, 0x1, 0x20000003c, &(0x7f000005f000-0x1)=0x0, &(0x7f00002d8000-0x4)=0x4) 2018/01/17 18:18:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000af1000-0x10)={0x0, 0x8, 0x23d, 0x6}, &(0x7f000062e000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001c6000)={r1, 0x0}, &(0x7f0000e6a000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:18:08 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c1f000-0x11)="", 0x0) 2018/01/17 18:18:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000a76000)={0xfffffffffffffffc, 0xffffffffffffffff}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000079a000-0x4)=0x0) r1 = getpgrp(r0) syz_open_procfs(r1, &(0x7f000056f000-0x31)="617474722f007204017000bd0f9c4c7a9b259a76ad8b5b3aea98090ae536b245b79ba05ac1dbdcf6c2a34b2d2eb77077dd") r2 = semget(0x0, 0x7, 0x203) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000418000)=""/243) waitid(0x1, r0, 0x0, 0x1000008, &(0x7f0000050000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 18:18:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f5d000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) [ 34.142645] audit: type=1400 audit(1516213088.426:20): avc: denied { name_connect } for pid=4859 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/17 18:18:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c) listen(r0, 0x400008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0xfffffffffffffffe, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) socket$inet6(0xa, 0x2, 0x9f) 2018/01/17 18:18:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/17 18:18:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ffa000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000379000-0x4)=0x0, &(0x7f0000cc9000+0x847)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x7fff]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000033f000)={0x0, 0x20, &(0x7f0000335000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009d0000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e00000)={r1, 0xfff}, &(0x7f00001b9000-0x4)=0x8) unshare(0x40600) 2018/01/17 18:18:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d70000)={0x0, 0x80000, 0xffffffffffffff9c}) syz_open_dev$mice(&(0x7f0000e54000)='/dev/input/mice\x00', 0x0, 0x200000) pipe2(&(0x7f00004cf000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000716000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd4(r0, &(0x7f0000223000-0x8)={0x100000000000800}, 0x8, 0x800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000734000)='/selinux/checkreqprot\x00', 0x2, 0x0) r3 = socket$inet(0x2, 0x806, 0x0) connect$inet(r3, &(0x7f0000a8b000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000038f000)="cd9d7cc459ed6304f0f45bcf776f7d6e21a3f68d7cb1800d2b08cc328e62c6a3e7360b344df0c767ba0b702adc263e0b7bcca128f562f1318763", 0x3a, 0x24000090, &(0x7f0000206000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:18:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000ca7000)={0x6, 0x9, 0x2, 0x6}, 0x5) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000b02000-0x8)=0x0, 0x989) 2018/01/17 18:18:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00008b3000)='/dev/loop#\x00', 0x4, 0x20000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) r2 = socket(0x100000000000010, 0x3, 0x81) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006d8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009bc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00005b4000)={r3, 0x9, 0xfc, "6569615f14d990d03c60fe405a2e4dfc194b103c1546975b45f4fb5ef1093ea2ee825bb20a0b98b3c022819b3ba43b6625e5f3ce921ea288726c685249121579de19fa631e7b956090e882a9b7c6d3680205ae2a161715dd8df71e291955997b769bfc4d35c4dd347bf01d0f927b875754f13ed9d0f095df0ac3422296554df31519b623a1e247188606d6e65a82d24c68bd2ecb8010d87b140a38214d5f630e8d6717c3bb08e4109448020a9fc1f297119c091bd12bcd4e214f0122ed629428b44dca5fe4746f1d503df8a850f131f7619cf87d49816fdba527b8f72395c4f8fd588cdff033d5eed4919d1e7e3cd3de67400e3d86dca69db5458728"}, 0x104) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00002b2000)={0x1fd, 0x0, &(0x7f0000e8e000/0x4000)=nil}) write(r2, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000caa000-0x4)=0x0, &(0x7f0000999000-0x4)=0x4) 2018/01/17 18:18:08 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00007d4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b54000+0xf5)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="54b10ddbb52c9bed207d717e7a9d15490b504d4a4985e69216ff5ad626e3c5e69b734df5e7f4eb42f0611e2ccc4c648526baf1bf453f814b56b5e168d100860316ee7a3b22da58d05b6cd1d7b6ddaf4158f9a2b6aa7dccf8567ee57c06ae2d7e98ee721cdeaede233355a7be14219bd24b0e268f74e372e0e0272ef230b859ee17d6afcee27e70ed17f4f2c778e0658217d003a6d4f1f78b6577654705c44fcab83a862b3f062e1b30890ecf27b39e895229376cbf4a", 0xb6, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dc2000-0x1)='\x00', 0x1) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000dc1000)={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, {0xa, 0x2, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x4}, 0x2, [0x0, 0x639a, 0x8, 0x8, 0x42, 0x0, 0x856, 0x4]}, 0x5c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/17 18:18:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0xfffffe67) [ 34.277457] audit: type=1400 audit(1516213088.497:21): avc: denied { map } for pid=4879 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13409 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/17 18:18:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x204100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dae000)={0x0, 0x6, 0x5, [0x5, 0x6, 0x0, 0x10001, 0x8]}, &(0x7f00002f9000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000003000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x3, 0x1, 0x1, 0x1, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dfc000-0x10)={0x7, 0x6, 0x101, 0xffffffffffff8001, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)='coda\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) r4 = dup3(r2, r3, 0x0) utimensat(0xffffffffffffffff, &(0x7f000034a000)='./file0\x00', &(0x7f0000853000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000000)={0x10002, 0x0, &(0x7f0000a95000/0x2000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000001000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000000000)=0xc) 2018/01/17 18:18:08 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x4800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000003000)=""/208) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/17 18:18:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000eb6000)='./file0\x00', &(0x7f00005e2000)='./file0\x00') r0 = syz_open_dev$sndpcmp(&(0x7f000036e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x412040) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000b10000)={0x0, 0x9f, &(0x7f00002bf000)="f4980534593cffb84d634425175b2911d827a07f5317e1f43b85c8b518c411f59bb0b9ee0928336fad3f6f6f62f38f3e7b86833eebdb558481e4a6ecd43708cf4ddf07b3e9b35ddd7e1f893535544630f5a0cb212c799b06a3da6e85b484dcedbea9c347bab167f75c4bcc9be6ae8445571a38708f28b437ab0cedc480c47667e70679042a424c6b73b137342148ff5489db58cc6db7165b40e23ca5d2e887"}) getresgid(&(0x7f0000795000-0x4)=0x0, &(0x7f000030f000-0x4)=0x0, &(0x7f0000c18000-0x4)=0x0) syz_fuse_mount(&(0x7f0000660000)='./file0\x00', 0x6000, 0x0, r1, 0x10000000000, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 18:18:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000081d000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00007d6000)="d8f90800000000e86cde40b39da12e8e3fd8a63e97b1373a5d358a03000000d4"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000075000)='net/l2cap\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000baf000-0x40)=""/64) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000ba7000-0x15)=""/21) 2018/01/17 18:18:08 executing program 5: pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) r0 = getpid() waitid(0x1, r0, &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000d31000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 18:18:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x6, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x4000000000, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") inotify_init() 2018/01/17 18:18:08 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002c000)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000000e000)={0x1, 0xf7, r3, 0xfffffffffffffffb, r4, 0x81, 0x200, 0x6}) r5 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f000002b000-0x4)=0x0) 2018/01/17 18:18:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d29000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000428000)=""/0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000737000)=""/127) sendmmsg$unix(r1, &(0x7f0000483000-0x70)=[{&(0x7f0000ee5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000999000)=[{&(0x7f0000f5a000-0x15)="66ba78dd020d070346362b3cea73a5994ccaacddfe", 0x15}, {&(0x7f0000e9b000)="cc57e758fa9c60bb5dd3194ce39803ce4fc66ad274e4deb504329f2936ae14a33f8bde56f6fcaf75be0c562adf637de5017199e7b23298343786385eebf714c1947c482c1841a6c4ab4a015736a490a07bfce081d18e0386dcfa611c225de923e0b6ffc08b1c1f184de5811990f4e0be5fadf4d7c1f45900b1e733dbf8f91e4ecdc214da8c46c94d6dc5e4602f48c909a4124430c6769235f79469a64f12b9e1e544964a0cddcea93097a2b067a5b3f57130f1d8b2e6e5a269df518bd555adb306d7d31941eaf0c3da911cc82f8fb7", 0xcf}, {&(0x7f00006db000-0x1b)="ec8de90c964b8a2ac7210b8384df96df7d62dcc73957a0c6a38370", 0x1b}, {&(0x7f00009d0000-0x67)="7c8b9f6cac942baa8bb8a3948f3486bb132ae4a7411cf882ea9dcc52750fad2c639f666a88ea3162c026fbed79dfc06bef5b7ab1516764076b2a04c14f1d59de4d50a0b398dd46bfbf6d41282308ef34a648b1ea5a271aa6037e1b987ad6cbff64a963f377ca11", 0x67}], 0x4, &(0x7f000023e000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x40, 0x4004000}, {&(0x7f0000542000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004f5000)=[{&(0x7f0000367000-0x1000)="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0x1000}, {&(0x7f0000877000-0x66)="b5b9b8ec431e6a9b1835c0959d7aa67b8cd2e752f96983995189f58cf03c259c43710ba75fed266904dd989209df15c84f34847c151ab5dc79d27ad386806d87ff4a2b33eecd47c6ab2031015b0da9b374cea34b5efd31dcee32bd7cf93d92175c08897fad44", 0x66}, {&(0x7f00008f8000)="acf09eb5720342cd27544f0e934443133c50fbda290dc9b611895f35ebcd4eefc04de59275b3019df952e0a24eac2cba0bc3f9423d89b54c55b707f9bef22b06c2d7070e60ba941894cce9535277a540a350599f467665961ac776781924804e6975568a75d655395097cb27790adb229af0ed24c6f9c5703f589b39c28878b86d65d9cb87ff375d4c42a1d211b7303dd75539c31ef80ce1494430d2c2c26b1540214ac970c57f30fd", 0xa9}, {&(0x7f0000094000)="7d8f97c6e39845974cd35bff9622e56c8a68814f40644308743b92765be1f333b4f0109e3a8193db700c6b689f8df7187000109d242a366dc04de34dbe3d7de066f557bc42939420e6cf4b37ceb1b964be9e0ed72a3a327c7e9dfa00899a5cc9706d58b16fd9db7ac2be3a46d13874610b688dc7d35948a092c17a694d6f4ad589aa2cae4f4723d3d5a6353fe28e07f50726ebafb7bc6e0b77c2056e54c47c508cf14821a0ce744d54a33bb7fe76820c8a2d7f3711972d", 0xb7}, {&(0x7f000076a000-0xac)="61b43adcb87e90e60cbb483f5e17f9ba8f539695b699434e114a331c739b9920f4a67690377b4de1ceaa6277b9994ed5f12e8eea532ca27cd9b5a9fb0a061cc62b75f7a4220ca7161b87c41facb151489ca6961a105c2c56d7c8e5ba0f1bc0b464602d3f92ecc8be7422c833307c5055a771c32a8a3fc270e1f51f6c8207d3737fd712742c14640304dae4ef5a036c4de9d7723e750470fd37cf667c72df39ced0203baff0aeda34736eab3d", 0xac}, {&(0x7f0000cf4000)="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", 0x1000}, {&(0x7f0000762000)="e346e6eeafb01f38864faf594040f618056699489f214423951b013edf4b52c5963b8f8cfbedf39fbd3f559e0ccc49035f599f8b6dcf6269b706ca23b3be2e09c932908667a235b15ba0738fc8c63b2dc421db2cb6743f590660ee6499356d1137143a", 0x63}], 0x7, 0x0, 0x0, 0x0}], 0x2, 0x40) r2 = socket(0x100000000000010, 0x3, 0x0) write(r2, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) recvfrom$ax25(r2, &(0x7f000010f000-0x42)=""/66, 0x42, 0x0, &(0x7f0000716000)={0x3, {"a910222b070fd1"}, 0x0}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x47, &(0x7f0000051000)=""/162, &(0x7f0000deb000-0x4)=0xa2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/17 18:18:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000121000-0xd2)="63b348a56ff68f3a035fbb2e1b8acbe941f42bb40e96957578e726b3de1499e8e420c6a85b4ad543feedd571d0a0d35c9cfe15236b09055c78f76bdd393612c627648be5ae4d1eb713f4f2df8d829652a6408bb85895ae5f61263617d5aa94408e80054c2108edf6523d7a4660adcaf45427566295016441f6f3d0c70db86ee1ad50e10ddaf1a1fc826beb74c7020b40e4e83e418126af584e0eac7fb4ba728e5d9fe69d4963bfe12790c774b8265e8de6054c2fc8c68f7c3e97d6e15facde64edda146075ae4a9f8d66b9642f6030f55f48", 0xd2) finit_module(r0, &(0x7f0000c63000)='/dev/sg#\x00', 0x1) write(r0, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54", 0x32) getxattr(&(0x7f0000424000-0x8)='./file0\x00', &(0x7f0000ae9000)=@known='system.sockprotoname\x00', &(0x7f0000c35000)=""/129, 0x81) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000176000)="853a95a8cb11f0ab7915dab70344693b", 0x10) 2018/01/17 18:18:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000022b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000954000-0x20)={0x1000, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000025a000)={r1, 0xff}) r2 = syz_open_dev$mouse(&(0x7f0000682000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x10080) ioctl$TIOCSBRK(r2, 0x5427) r3 = syz_open_dev$evdev(&(0x7f0000f01000-0x12)='/dev/input/event#\x00', 0x2, 0x20000) write$evdev(r3, &(0x7f00005d8000)=[{{0x0, 0x0}, 0x200001, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 18:18:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004c5000)='/dev/audio\x00', 0x4000, 0x0) getpeername$llc(r1, &(0x7f0000041000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004d5000)=0x10) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007c4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/01/17 18:18:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003c3000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000b26000)=0x0, &(0x7f0000775000-0x4)=0x4) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00002ed000-0x8)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') removexattr(&(0x7f0000645000)='./file0/bus/file0\x00', &(0x7f00002c0000-0x16)=@random={'btrfs.\x00', 'vboxnet1loeth0\x00'}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000453000)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000a05000)='uid_map\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000047e000-0x4)=0x0) [ 34.475430] mmap: syz-executor7 (4938) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 34.495430] sg_write: data in/out 700410/2 bytes for SCSI command 0xe2-- guessing data in; [ 34.495430] program syz-executor4 not setting count and/or reply_len properly 2018/01/17 18:18:08 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d2e000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000001000-0x87)=""/135, 0x87}], 0x2, &(0x7f0000001000-0x47)=""/71, 0x47, 0x8}, 0x40000041) mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f00001e2000-0x20)=[{0x10, 0x29, 0x40000003e, ""}], 0x10, 0x0}, 0x0) 2018/01/17 18:18:08 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000009000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200040) ioctl(r0, 0x40084145, &(0x7f0000003000)="ba2886") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000008000-0x4)=0x8, 0x4) io_setup(0x2, &(0x7f000000b000-0x8)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f000000b000-0x40)={0x0, 0x0, 0x0, 0x7, 0xa2, r0, &(0x7f0000008000-0xaa)="e497a4ee9b45a749bcb2224dc4c99a4f3b5560edb96ae98fbc4e3e7278618a72ae61bc33337b71a8d4254ede7f8342c5ce771a19f20ec831c7610c3cac4cf0bfa13c65ce147592aa07518a030933f7298fabbfc5b1b8476a79a6f2adb733a5db8e006c41fccba17b3147bc7fcc0c05ecf147f6cec9afca7dbea3aa6fe9cde3f3ca41861f19ad2ba5b5b9e0c90c4c45ebce9d062c7ae6a3b29eb7f94286779c575d7f21ce47f879651aa3", 0xaa, 0x200d, 0x0, 0x0, r0}, &(0x7f000000a000)={0x0, 0x0, 0x0, 0xe, 0x5, r0, &(0x7f0000006000-0x1000)="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", 0x1000, 0xe938, 0x0, 0x1, r0}]) 2018/01/17 18:18:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f4c000-0x20)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, [@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x10}]}, 0x20) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00008f6000-0x8)={0x1ff, 0x2}) r1 = syz_open_dev$sndpcmp(&(0x7f0000983000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x200000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000061a000)='/proc/self/net/pfkey\x00', 0x400200, 0x0) setsockopt$sock_int(r2, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000276000-0x70)={[{0x3, 0x5, 0x7f, 0x8, 0x100000001, 0x80000000, 0x5e, 0x0, 0x3, 0x3, 0x100, 0x40, 0xa4a}, {0x80, 0x9c8, 0xfe, 0x5, 0x5de8, 0xba, 0x8001, 0x3, 0x7f, 0x10000, 0x2, 0x6, 0x401}, {0x4, 0x8, 0x100, 0x5, 0xfb6, 0xbfae, 0x2, 0x200, 0x5, 0x4000000000000000, 0xb8, 0x5, 0x3}], 0x5a3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 34.585452] sg_write: data in/out 700410/2 bytes for SCSI command 0xe2-- guessing data in; [ 34.585452] program syz-executor4 not setting count and/or reply_len properly 2018/01/17 18:18:08 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000e98000-0xd)='/dev/dmmidi#\x00', 0xa15f223, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70a, 0x8001}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a68000-0x8)={r1, 0xfff}, &(0x7f0000ba6000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f000000e000-0x11e9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x1, [], 'j'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/17 18:18:08 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x10000, 0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000007000-0x18)={0x7fff, 0x1, 0x8, 0xdfc5, 0x3ff, 0x8}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 18:18:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a75000)="649c47ffffff61c86daefa9d4d54", 0xfffffe32) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000aa4000-0xb)={0xffff, 0x0, 0x0, 0x73f, 0x8000, 0xd5, 0x2, 0x2ac21772, 0x2, 0x800, 0x9}, 0xb) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007b1000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000cbb000)={0x0, 0x35, "0f309b2aabdc6bb1815b8c187980bf6632df719c196dc870995dcdb1a954eb2fce852a66af6925bae3dfe2c77f52bb0d2e68332dc5"}, &(0x7f0000078000-0x4)=0x3d) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008c6000-0x18)={r2, 0x0, 0x2c, 0x1, 0x5}, &(0x7f0000b4b000-0x4)=0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007e4000)={0x0, r1, 0x0, 0x2, 0x0}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000f5f000)=[{&(0x7f0000587000)='0', 0x0}], 0x1, &(0x7f0000a17000)=[], 0x0, 0x0}, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0xfff5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 18:18:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c47000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002, 0x0}) r1 = socket$nfc_raw(0x27, 0x0, 0x0) connect$nfc_raw(r1, &(0x7f0000873000)={0x27, 0x171, 0x3, 0x5}, 0x24) 2018/01/17 18:18:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f7d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c56000-0x4)=0xb) write(r0, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b0800030001000000f701000000161701", 0x24) 2018/01/17 18:18:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/vga_arbiter\x00', 0x200002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b68000)={r1, 0x0, 0x22, 0xa8, &(0x7f000031d000-0x22)="b18cbda6131fcdb6fc86e2837a12274c620c87e650684307320b2a0c2eb6483bb412", &(0x7f0000c8e000-0xa8)=""/168, 0x437, 0x9}, 0x28) 2018/01/17 18:18:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x78000149, &(0x7f0000fb5000/0x3000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mlock(&(0x7f00004fe000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x0) 2018/01/17 18:18:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000286000)={0x81, 0x6}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b0e000)={0x0, 0x0}) memfd_create(&(0x7f0000ba8000-0x12)='/dev/snd/midiC#D#\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f72000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000114000)=0xe8) dup2(r0, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000099000+0xf29)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7795, 0x0}, &(0x7f00009ad000-0x4)=0xa0) 2018/01/17 18:18:08 executing program 0: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x10000]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x8, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x9}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0xf0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000058000)={0x0, 0x0, 0x0}, &(0x7f0000059000-0x4)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000001d000-0x4)=r3) 2018/01/17 18:18:08 executing program 5: pipe2(&(0x7f0000009000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x80000000) [ 34.672704] audit: type=1400 audit(1516213088.956:22): avc: denied { getopt } for pid=4983 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.673384] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/17 18:18:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = syz_open_dev$amidi(&(0x7f0000827000)='/dev/amidi#\x00', 0x0, 0x101000) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00004a8000-0x4)=0x0, &(0x7f0000b8d000)=0x4) unshare(0x28060400) mkdir(&(0x7f0000800000)='./file0\x00', 0x48) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)="") 2018/01/17 18:18:09 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000029000-0x4)=@int=0x0, &(0x7f0000029000-0x4)=0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000015000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x800454d2, &(0x7f0000003000)=0x0) socket$pptp(0x18, 0x1, 0x2) 2018/01/17 18:18:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x410, 0x4, 0xffffffffffffffff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000)=0x0, 0x4) 2018/01/17 18:18:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = request_key(&(0x7f0000c38000-0xb)='asymmetric\x00', &(0x7f00004fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff0000-0x9)='wlan1em1\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f00007e8000)=""/51, 0x33) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffe78, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000eb7000)=""/153, &(0x7f00006ba000)=0x99) [ 34.693106] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 34.765677] audit: type=1400 audit(1516213089.016:23): avc: denied { map } for pid=5001 comm="syz-executor5" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=145 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 [ 34.792254] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/17 18:18:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c62000)='/selinux/user\x00', 0x2, 0x0) listen(r0, 0x100000050) r1 = socket$inet6(0xa, 0x801, 0x3) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="0022040010ffffeb", 0x8) 2018/01/17 18:18:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x10000000, &(0x7f0000a08000)='x\t6') bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000050000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000416000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1a) socket$alg(0x26, 0x5, 0x0) 2018/01/17 18:18:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xfffffffffffffc8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000d4c000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e9000-0x19d)='environ\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x8000000026) accept4$inet(r1, &(0x7f00008f6000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f5000-0x4)=0x10, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000042000-0x2)=0x4, 0x2) 2018/01/17 18:18:09 executing program 1: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000003e000-0x9)='/dev/rtc\x00', 0x10080, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004a000)={0x0, 0x0}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000033000-0xa)='./control\x00', &(0x7f000004b000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, 0x100) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000028000)='./control\x00', 0x0) name_to_handle_at(r3, &(0x7f000003c000-0xa)='./control\x00', &(0x7f0000042000-0xe0)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001e000-0x4)=0x0, 0x0) 2018/01/17 18:18:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b8c000-0xc)='/dev/audio#\x00', 0x1, 0x40005) bpf$PROG_LOAD(0x5, &(0x7f000084f000-0x48)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x0, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xdf) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000652000)=0x0, &(0x7f0000628000-0x4)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00002ac000-0x4)=0x0, &(0x7f0000e4c000)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00006fc000)={0x6, 0x81}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000aba000)={0xc0, 0x5, 0x6, 0x7, "21edc90f28a9269b164d7a40a0fa2e8ee52672b469c67d2f2643f49fbb38f77e19837ff19fa3962b4274b442", 0x2}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000068f000-0x400)={"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"}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0xe, 0xfffffefa, &(0x7f0000771000)="1ec9ebcb5e4ee8223cc646a101", &(0x7f0000363000)=""/216, 0x2000000000049bc, 0x1}, 0x31f) 2018/01/17 18:18:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000cb2000)=0x0, &(0x7f00009c6000-0x4)=0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 18:18:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x7) 2018/01/17 18:18:09 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000008000-0x8)='./file0\x00', 0x199002, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000007000)=0x6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000008000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x4, 0x0, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}}}, 0x32) 2018/01/17 18:18:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) bind$alg(r0, &(0x7f00001ea000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r0, &(0x7f0000b87000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fstat(r1, &(0x7f0000cb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f00000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) bind$alg(r0, &(0x7f0000b51000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) ioctl$int_out(r2, 0x2, &(0x7f00008c8000-0x3)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00004cd000-0x10)={0xb0c4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000979000)=[{&(0x7f0000df4000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 18:18:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x800000000000084) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x3f, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000003e000-0xc)={0x6, r0, 0x0}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000ef1000-0x7f)=""/127) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:18:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000064d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x6) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3, 0xffffffffffffffd6) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ba0000-0x4)=0x0, 0x4) 2018/01/17 18:18:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074d000-0x10)={&(0x7f0000ab2000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:18:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000-0x4)=0x4) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000ad000-0x8)={0x0, 0x3}) unshare(0x40600) r5 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x2) pwritev(r5, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) 2018/01/17 18:18:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005b1000-0x12)='/dev/loop-control\x00', 0x40, 0x0) 2018/01/17 18:18:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext={0x4, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x1) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 18:18:09 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000b000)='/dev/amidi#\x00', 0x8, 0x200) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000003000-0xc)={0x8, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f000000c000)={0xa, 0x1, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000d000-0x8)={0x0, 0xb02}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000c000)={r3, 0x5, 0x20, 0x200, 0x1}, &(0x7f000000b000-0x4)=0x18) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000009000)={0x7, 0x100, 0x4, 0x8}, 0x10) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000021"}}}, 0x0) 2018/01/17 18:18:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00008c6000)=0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[], 0x0, &(0x7f00005a4000-0x27)=""/39, 0x27, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)=""/99, 0x63}, {&(0x7f00002dd000)=""/65, 0x41}], 0x2, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x3, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/17 18:18:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a37000-0x8)='keyring\x00', &(0x7f000021f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000c35000)='user\x00', &(0x7f0000531000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000368000)="6eaf551f75749e3cb2965922bfdf209a6b75f513e8538ea816ea2af8036d656b0f7a725f1e24ab1ec5080cf9379a2a00f76a7e2d82c52e408ca7c413f3b06f247c2cbadc2d93f30354338f7ecf37ff44b763ef3ecdbef2b6deecc1326754f1c1192b63ff88ad1ac21be6aa9fed67e23ac2b9b306213b09e41240048486e53adb8cc47ddddb212d5a2ec4e126c84ae8ebacbf3debd11019f2a4", 0x99, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000665000-0x5)='user\x00', &(0x7f0000505000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e00000)="410e07", 0x3, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f000086f000)={r0, r1, r2}, &(0x7f0000f51000-0xab)=""/171, 0xffffff7e, &(0x7f0000a09000-0x1d)={&(0x7f00000e5000-0x40)={'cmac(des-generic)\x00'}, &(0x7f000018b000)="78afb20521f48a388ee5d227cf336e03078f49f357c8531f3b9138e2e143b7ea9237353c986281b7e6b869ef1caa864e08b3a6b58dc1bc9e15d7a084bf7767c919f98abca9795936b93dbc9fa73bfad062bf0a5ec17dfd86e294b90d7d61d9d8f53bc001e8ef87938e0b3156c5dc4691ecd1ffe9f1f63c7e453337aa1d018435b659889dc9dcb4f79eac3d068d2e4c7e19373193e42541406cb1bec159a2ab37bcf6ce97217a289b3854d378645bbce11023a48ee9a931cf8fa3e1ee4619e9b31ba248fa1b7eecf47acc79", 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r3, &(0x7f0000d89000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002bc000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000be5000-0x17)=""/23) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000743000-0xb)={0x80000001, 0x80000001, 0x0, 0x2, 0x1, 0x98, 0xed, 0x9, 0x7, 0xc6c6, 0x8}, 0xb) sendmsg$inet_sctp(r3, &(0x7f000035b000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r3, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000b5f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1) 2018/01/17 18:18:09 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 18:18:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000f9000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00009f5000)=0x6, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007c6000)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ae6000-0x4)=0x8c) r2 = syz_open_dev$midi(&(0x7f0000656000)='/dev/midi#\x00', 0x400, 0xe1a24ed83e257ea3) ioctl$KDSETMODE(r2, 0x4b3a, 0x5) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000dbf000)={r1, @in6={{0xa, 0x3, 0x572, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00006be000-0x91)={r1, 0x6, 0x89, "0856a7b71efb3e6f5291134b662e84a86437dd425ea32c4f62d33afbc80ce045eaad85f212e3853d80767bed60c1f3bb501a045afc4b47c0de611666e012ff7508f7724aee477a8e40433b7b7330e73b2edc875a4269884145f4107a3eb085a7bcc9e4e71205db4b6dd31417e728b7e69b96ae6793b047af76ce6b2ad1f92dff0a5b08282b41ed24f0"}, 0x91) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) listen(r0, 0xfffffffffffffffd) 2018/01/17 18:18:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007cd000-0x18)={0x0, 0xf29f, 0x30, 0x6, 0x9}, &(0x7f000083b000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002b000)={0x4, 0x8, 0x7fffffff, 0x1, r3}, 0x10) pipe2(&(0x7f0000f6a000)={0x0, 0x0}, 0x84800) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r4 = perf_event_open(&(0x7f0000940000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) dup2(r4, r2) 2018/01/17 18:18:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff481008800", 0x26) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000be000)={0x0, 0x0}) sendmmsg$alg(r0, &(0x7f0000ebb000)=[{0x0, 0x0, &(0x7f00001cf000)=[{&(0x7f00006af000-0x46)="4fd2e4a437d4746a020998e444f153661cacd7bcace364acdd533d0f28387fe5868cb8718cd1d15f0466421dd01da62b5731d31090ee3a3d7d35c9919f47d48f3bba7d38e8d3", 0x46}, {&(0x7f0000047000)="b12ba0ba80e532e7fda2abaf8947ab2f331174cd15aa253d32f7ae376f113000263fccecdfe83779f979b19a2aa77fd82ea117adda080484cbc603401f8f5e196a463c55acf3aa8ad4d04b85216595700755251665c43e40e5caeea24901ef43da693118d9c091868cd668f3cdd55b4569f77bf6bf", 0x75}, {&(0x7f0000903000-0x58)="208fa71a205c684c8a9dd48d00f7b4341579845c6c2acc58c06143eda91b0f3c9ee32775c32e9ef4391ca3b210e7e1c7c3579250075de4efd317e5a847b6540cf1a383d6d253eb07039e00977e1710c19c4813a0ebd3f8d0", 0x58}, {&(0x7f0000dfa000)="9c3d8fbd571f6d16353bf2c7bb72bf5c5899f64d31877579f906ef78b4de8e6ddafc96aaef142ff13578ccee8582be686cb8a1fca66a2d1e54c6460310f7c8119b9806d2d8cff4f2a83eece81d2d2f6402a5b6cb866dae9e50f8bbfc7fefe69def8478", 0x63}, {&(0x7f000065b000)="27a70aa482f8345ae5c6363676fb77847ed5c10f9cee6ba63ba5178fbf03e5fa9389541543315719a89624f7cda33923561808245182ce63645d4f8bf244643e9500b46b87c57b35fe0f445e3c2a4c8a608ce71d1ab5c99ca9ee36d780c89d3bf5c9d54c3c1ade5e370736ee0e9c76a260ae5d28024cb24674f6284aff4533df34c443b160f97a3ef4721c7362e5ffbafe50b2f0a3a0d38c477ac55a329f9f7d79f61bbe7b4597e924531a752e6069612d834228d3", 0xb5}, {&(0x7f0000101000-0x53)="c97c4a4aff29fb542af61e3e3568e7b59856a7a7c38bcdbcbf1cc06926f53ce122a4063f4e7210a82c62afe7b374f5ff45e42515df1c2b28247374d59ebc36d404ba32c88b7fbcf724122d5300778b29c2f52a", 0x53}, {&(0x7f0000f18000-0x36)="455e00301d2e1616e389ed7129b01f9042f4ced66948e655a0d76a33190c08566abf696f8a1157ce9409fea460622305e80c88fcc8dd", 0x36}], 0x7, &(0x7f00006c0000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}, {0x0, 0x0, &(0x7f0000b46000-0x30)=[{&(0x7f0000fb1000-0x15)="38a5901be03b107a5ac32826aa80f0fddf500b92c7", 0x15}, {&(0x7f00001bc000-0x1000)="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@iv={0xa8, 0x117, 0x2, 0x8e, "76b7173b675258810e1d976158513b682e67ba3068b10ba5949b0d1c0380e0d14bb0aba7312278f527526d2a40fa537eda272863efa5ecc8a6c01bbfbde6a7872a54302ed393f40b402e188f4bf9e43613f979169cf497b07d9a25a967a143e008aa233caeb842169d61697c5855c03e9272f6ffd6b8d2af8f916bf2b0fc08a2e76d1e517cc76c17d2bfe3412454"}], 0x2120, 0x4}, {0x0, 0x0, &(0x7f0000fb8000-0x10)=[{&(0x7f00002af000-0x73)="3814546756d98438d90acee1e24ca6b87adb47061df6cb9990d5169bb8882580a053ee215487b7bb6e9a9eff264d9586d45a0ba959e3c05f2b72b240beb55e7c9e54c70773f1d3035739d168a11bd2b04e9a66adce33a9a32baf02c506f663024084d2f5b0b17f239c3e686d066368fcaed657", 0x73}], 0x1, 0x0, 0x0, 0x4080}, {0x0, 0x0, &(0x7f0000be9000)=[{&(0x7f000070d000)="42152ae5921f9c937b7b1e9a5c8a38d8be4b8c17c87bc94334a1b18d983e8018d470d16ba963c83ef66909bf0b9509294b8b83db430373a8f75f46618877fdf330b10f39532a4af43d66996f4049e7e220c206982c31e3b7742ce8fac070b35578f5cdc537b74b9af2273d850fa9e3c16d8b2c37bdcb04d5cf8089ddec3dfbee1165bfca8ddd5e0c401a12f4bf44304244791ef1be9812c7d4e4fe468b509a8b4aeb4261a435118100ead419c1d873f1136af1c42576c315db01bd3fca319e6a7a1dc6adde661d", 0xc7}, {&(0x7f000052c000-0xe8)="853409ffae53fa03959aa24d651a419a9f6130e079367075b81bc9de36b23f4b18441d720990c8857fce5d10aa042be5d51869cc857bb7404eaaa06e00afc9f9c2a00c540c0d2a8b661593c9150b8463ccafc399ce3f15bf400679e423b6312dfb44700325f3ba96cec9f74a3e9d82e91eadeb979f03a2bf42965bf4b714f7a8b9d9b36622976b3fa20535ef88d974b573c029b82ed06eadc94eaad8dec699133bbac331309f1d31b4dda31440b242fc43f5516aebc2bc5a0b51c01016fd981828e62231020aded56681740e8adb3fbc5b6188114bef9d5aa076db2864354e7a9fe010d91ebce142", 0xe8}, {&(0x7f000014c000-0x91)="56c7cabee115d880894341ede3dae89ae5fe641ee9ae9c69464e33acda566d7463c8c1096ce2097c34dd503c531d29ac205e916afbc1b690d129fddd9c6a3224d393d2d0008c0ca78feed31455326ab5ae85c99577943f38bb75f5ad273fc2c7b73dea95a3648edd76cca638c6e1647bb953977653ef49d0051bb5a408b968f6abe2de7a680c428d60c0f937c5a6219622", 0x91}, {&(0x7f00002cb000-0x40)="eeaa4f3728ebc9d2f1344e9fe9a0f57c4d7dfe5e3e99b06ba774d03fac99e804bae836289392df798f543251bbd398a1020bc7947d1b9a7d4a724e924c1f9df6", 0x40}], 0x4, 0x0, 0x0, 0x80}], 0x4, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007ce000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000083d000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000723000-0x48)={0x3, 0x7, &(0x7f0000e05000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfff}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0x8, 0x5, 0x7, 0xfffffff4, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000af3000-0xa)='syzkaller\x00', 0x917a, 0x1000, &(0x7f000068f000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000030b000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000f55000)=""/135) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000844000-0x4)=0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000489000)={0x2a, &(0x7f000016b000-0x2a)="5a3734133e9ff238a80ed1ddd07822fe768fe25096bcf09106e1c2b0f5ec3dac82316904239a927de03b"}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000faf000)={0x5, 0x1f}) socket$inet6(0xa, 0x80001, 0x9) 2018/01/17 18:18:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00005d4000)=0x0, 0xfffffffffffffe6c) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 18:18:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000891000)='/selinux/load\x00', 0x2, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000028d000-0xde)=""/222) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007b7000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 18:18:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000052d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fd000-0x4)=0x20) r1 = open(&(0x7f0000dc4000-0x8)='./file0\x00', 0x0, 0x91) accept4$ipx(r1, &(0x7f0000bad000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a1e000-0x4)=0x10, 0x80000) 2018/01/17 18:18:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0x8)='/dev/vcsa#\x00', 0x7fffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ee8000-0xc)='/dev/autofs\x00', 0x210480, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) r2 = dup2(r1, r0) socket$unix(0x1, 0x1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00007c5000)=0x9) 2018/01/17 18:18:09 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/17 18:18:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x0, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c18000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034c000)=0xe8) r2 = syz_open_dev$mice(&(0x7f0000555000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b6f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be7000-0x4)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000010f000-0x4)=r3) 2018/01/17 18:18:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f000068b000)={0x6, 0x2, 'client1\x00', 0x7, "f34b47b65fa879b7", "bf563eb6d7c64dee33f8bc4c4216258d83dbf483a1002d634b644cbd22b2a4ca", 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet6(0xa, 0x80801, 0x100000001) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000033000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x152) memfd_create(&(0x7f000030f000-0x4)='#\\{\x00', 0x2) 2018/01/17 18:18:09 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000f7f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000aa000)={r1}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000f81000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000f81000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f7f000)={0x0, 0x62, 0x2a, 0x400, 0x3, 0x7d, 0x3, 0x200, {0x0, @in6={{0xa, 0x3, 0x945a, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x3, 0x0, 0x3}}, &(0x7f0000f80000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008b7000-0x6)={r3, 0x5}, 0x6) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 18:18:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = shmget$private(0x0, 0x4000, 0x221, &(0x7f00002fd000/0x4000)=nil) userfaultfd(0x80800) shmctl$IPC_RMID(r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) userfaultfd(0x800) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000036a000-0x9)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00007d6000-0x4)='tls\x00', 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000882000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000c61000)={0x0, 0x1, {0xffffffffffffffff, 0x3, 0x0, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:18:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0x40000000010, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006c1000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000819000+0x8c7)=""/37) 2018/01/17 18:18:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$mice(&(0x7f00005db000-0x10)='/dev/input/mice\x00', 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = syz_open_procfs(0x0, &(0x7f0000d19000)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000563000)=0x0, 0x10002) 2018/01/17 18:18:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)={0x0, 0x0}) writev(r2, &(0x7f00004e8000-0x10)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000028000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:18:09 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000005000)=""/146, &(0x7f0000002000)=0x92) syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x81, 0x200) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000004000-0x10)={r1, &(0x7f0000001000-0xeb)=""/235}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0xc08c5102, &(0x7f00004a5000)={0x0, ""}) 2018/01/17 18:18:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000749000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001a2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008d9000-0xc)={0x0, 0x80000, r1}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000f3000)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000098d000-0xc)={r3, 0x80000, r4}) [ 35.292624] audit: type=1400 audit(1516213089.576:24): avc: denied { prog_run } for pid=5126 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/17 18:18:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0xff4c, &(0x7f0000261000)=""}) signalfd(r0, &(0x7f0000a18000)={0x5}, 0x8) 2018/01/17 18:18:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f00001bb000)="2fee", 0xfffffffffffffd5c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f000030e000-0x9)='/dev/ion\x00', 0x200, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) r1 = inotify_init() getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000909000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b24000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000847000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b7000-0xe9)="1add2dfdc2e833ca35e819eb6372e93c305538a40cc8cee43c81a340d5b8c37323f6a233b5dca9fe28efeb0c432951511a5412c70330b080d1fb536f7ce2cf88f7b48edab6984146728f9ad9c36d522dbb70023c8512be053d890d248b2ecc881e10e51447a6a8f06191c780ca2d1ffd26dec11c708c921e34eaad48527046d5ce6d8455bff775e0663c00310808a5b3fd79664683f27f9a0f076102104fa80d5270386d4fb4dcc0784cfba0f1f5830c654be5d758ef4291530eb0eac85d34a5264595a4c1fbc7eac8e6184384e2f84e48b53468acf6081956fb573ff873795b6eb78799df89a44a94", 0xe9) inotify_add_watch(r1, &(0x7f0000c5c000)='./file0\x00', 0x220) 2018/01/17 18:18:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) sendmmsg(r0, &(0x7f00001a5000)=[{{&(0x7f0000363000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58, &(0x7f0000703000)=[{&(0x7f0000e44000-0xf3)="9552b788e10c6749862cfba51658b5c857cc25ba46bd377e823f6ca741c427fcec719d0a13df8f564770aa4d7bf81455c74613f72ef8fad896eb789ceaf7eeac3eac03a6d8e313f207aebcef0b4180034567271979283ca277b595abbc5077c1bff98b5c98d9918bc75a37003490fb7de4bea0992ee095b973b1cc670518fa438cfcea4f51e63836a0fe8be9d9be402ffb727942ff5018365c0b17ee606bcaae836628ec1d37f69d9837ad2a4b5a5bc2186b115d5ec298cf56d9b1f48aa1b85e920f05f3329a55a0a143f6b03dc4849603979ff9830f68518b675d4fa2928cbf0414028f3b2ad366cf702dacce08544d5b9993", 0xf3}, {&(0x7f000094e000-0x71)="12cb18275a96a0169d5cf7541a46b56974bc9efd7145dfd59fcfeb653148ba66afd81c03a7c2b0890d5cf7e3449ad3e9b463403b13942788f9192df8e6f4e489b22659d2458d8be9067ecf6c23a6211759b32fd9d48c9210cc8a79727f1cdad36b2a7542a2b7d3f28e382c352fcc455be0", 0x71}, {&(0x7f0000538000-0xdf)="ce0186ec1c91105632e9f059fc208abc1525ad4ae96508808245a200b5a5029a380849674daf25d1e70ba600ba186ada17ff2c617827e3ab15d59b6c21b2269d46256933b3b1b4123716821f79dda67b5f0edaae5cbc419287c63610141ac792b075204a26334acb51166741304307c83fd8e827c20f9395a1dfb48d5e8de4c248d3ff84a935aecb61b7bf44123eb6d49bfc9e4ac750f466fdcc8343ea63baa39b2afa90cb80acffd0daf525c10a63919031c73ddddb944be168d6cbc7b2d2b8f537064e6d4153fa6f3ebba2d6a758553a7ff786e25e7d1e15bcdb1bd189ac", 0xdf}], 0x3, &(0x7f0000d1c000)=[{0x1010, 0x0, 0x6, "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0x1010, 0x20000000}, 0x4}, {{0x0, 0x0, &(0x7f00009c0000-0x80)=[{&(0x7f0000570000-0x9c)="0bc7a37a96bacc96893549bf148a91dff6e11f4f2c7236804a47e591aa3fc69da70a096a1557f07b0f3a36464c25539178aedf23ec4d77943ba8fe724b9f7283d547cdc94359a5aa74e147588788bfea28465d6271725699d55b14b0c5f2518614f79a92b46c90cf76b45e903126a5532bf66d7063fed3f321c58f9baea292ac5f5d979d4526fbd7a6bd562ac4c46bbeeb5ee83defd5a72d374db42b", 0x9c}, {&(0x7f0000ee7000-0x87)="5c165d7968f295b2f10360e7adf5754c6ae46ba1e563262f9cb78efdce118109d7a727bf52a5e4e33a9f7e181df49b138533f5fefadb4bafdcd03d7023950d67dc437d939b35cf81605a5b7dc1f1c38675d4f35bbee43763c6f6833e471ebd006340532b65e3cb054657ba5f829d91691720c68daf983fa2ea6d3572e4dad1f5b3b2a3650e1646", 0x87}, {&(0x7f00006f6000)="b9f0a0e7219d7df2be6d4049bc9ed993ffdcdcb4d53409a28dae4323570fc5611043f87370e86d8dc611bf834c198930a44d173094c55498941544a2d42ffb4b8197da2720aacbb7fefe91b69a179b7823f73c098e59559d37900ac430c10364352230a5455d0ebda8ad2c5f59a7622605e27dac0d46c9808f708bd88e846c1c51483cdd6679bc6de1dc9a052cf65097fbd7b0296657d31723ee190a40dc03516e4db8fd34c5443a69063fc4", 0xac}, {&(0x7f00009c5000-0xdf)="99c65d4a5b666a98fb4370ea554d956a37b7962429ae4d5d1d8768661bdd6c5d048a0fb8d75a908241dd2970b4fd54d0ea37606577a9aab45452d4ad882427dd720c99154d40691c83bbdba2bd19145e59c1b5ee2e505ed80ae59abfb799a2cbbce6fdab40fd694ed37ac62b2e28583b0f2ab485702f309399b13c48f812626dd7e672092bb40316fc5a7e97d6ab6827866c665c06fcd5e2dbfad64d13f599f38ba0453c789b46c73934d702c06a2df0d1d65ff6dbd0e9d8df8e7d0fcf33863a7cf0f9e89e03b93189f485e7e1674c4f4c40df1e7f9d6356eb853b9d80d5f2", 0xdf}, {&(0x7f0000536000-0xd3)="098ce4963a2b36529ca3c3f144208c642ac639e87db5b8e26eb0b1cbe556425bc01be0265d6988443ea9a03e81044d1f0294a1e6af6fb3e77bcd3ef193cef39e91a0e2100f8ac84dc9d3e2aa6f6f7b59bcbeb7b1dd95b86e830fd6d9c2de8825ca4f8e988ff152c5a619c3f0f73f8e14471bb5cb5f8c1913e0ae21c535053381ca852d596b40f63d788b665131baf007fee2a1b199704a6a7546153b736a08b0d512fb98e009f6a77bb0f3d6ef073997da4d43b9e7c7b30aba85391c391f09c215121b9528438f48c0af8a9373c2e2ba6a59b4", 0xd3}, {&(0x7f0000cf1000)="", 0x0}, {&(0x7f00008c2000)="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0x1000}, {&(0x7f0000c26000)="60bd818994d754c3113b1d70f3290db4e2d1477b42d4a92771dc516bc2", 0x1d}], 0x8, &(0x7f0000ae4000)=[{0x68, 0x119, 0x7f, "8f6cf00679c8e62796977d243413aafbb7235d9805e2f908ff694cfe64752bfa9fc9f6c6d6fcefe3abb12997d14fc98e9fc84ba161e1eeeac013f5ab7a240e139d1e5038b01166c6c42928eaa28b0ec698574a"}, {0xc0, 0x11f, 0x648, "9c832ca1e0d10abe8c2dcd986483546499638fa814ee8fbfb29abd9abb8e87f403cf570ca92c19e39a8d8c3fe34409d173e96957321af9e20980cf935ff3b9a111c8cb280480a1e0830b7d52a5168ed4bbf66c19205eb75639244d2505e3fd0dc7baeaa9659f6b60951c3db63124ef8c8e48aa45114f211b09fd03dced2f1482443dab8e87452aa8d155840601c15ba32b3387a1f52c5df24f1e45982c31a56d94ec9e4aff73ff52ddda1ef90c8c83"}, {0x38, 0x117, 0x3, "7abbf6910e695f7b05a1db7f62151b81aa42e5a8da34ac2c9a51f4082c9788b02a4ff2e3"}, {0x28, 0x13a, 0x6cba, "163f405fb882538b331bfc7b5fd5c299f171aaaa29867dd4"}, {0xd8, 0x10c, 0x9, "5c9e6f59c72739b2bf54919aaebe8607a701b9efb70a9932635095ccfdbc3fdf082052b2b725c986b7300d09221fd8305afd68235881e86997b2e47be4eedbe7fea1cc548971745e07d0a1ad1beef2d0f632bfd86f5dcfc2fde5e4a10f6a45c0b689de6a333475a172691ebac2d421f593afdb966621400178c803e99940ab703d33de8ac2d4e1cfdafc7eaab8b95be596574a162fffd397e79c68f99282eb2e6115ed00217a2e779bbfa3d55aea5790aae40b6d9f0a52cb9ac1360a956de50346f03ba7f6477684"}, {0x100, 0x111, 0x81f4, "3790d2fa5f11db5aece7f3d4784e177353ff15ae32534c4bcfa72cc03af882151a586d2c23fbe4abd3260f1d6c4a731f4d54d0c3052fbd42948c6e91ea3e38a469891ba1a914a5905a38ab16ba9fd740efbbaa992a15bff5e75fcbeecfb8aafda05bb93111c2ff1ff3703e102a8f8b7e94d7fe61f360adeff05a8a979a25f8f56a427e1d94fd6e458071463590964e81834b5e81af7fa13ccaf8cdb4ba593676dd608f850df7abfaa6192bc7069845ed983b3ae38148d37df93364114efba9b2c75583af5d07fcfd5dd0e9b9514db7304f5e8bee21c1b51e9865e93c28d0d7aa861999d730dbe18c8b0e471c392cb5b3"}, {0x110, 0x112, 0xbc, "868b2de6367e8da02d78297773ee2e805f39906bf9e663eec5497e5773871d8c616864ec6272c6fe688b0d7146585c2b79ad4f6efd8cf108681948759fa16435787de74f15fbcdb6e6df87da00283d67a33d16d8899971b6b2295a3ff5823e5e6ac13dec5d8db8c6674ff8c0320dfd9e0c4d883afe88d376b6ac7097c1b9e5e2e8bb5416095268fa826d0b5d680eb8b62806f3ed1f2f1d01d2af2fac2ccc881848ee7f4d591ab6afaf177c7c5e7caa01ed076c105c406418c0921719cad2d77429302af1c7d502d2ecc8fd2dc158e03106dda3851a27265d53510a23eaf02ec61c7929bc1400125b70d2c3d01f63581b721a92030b20288c03"}, {0xa8, 0x0, 0x1f, "d6f4b1d33ceb8d577992f3da2d6416f0bb184d679cac23e131cfd3c4d8a950c06acd7d4b8b2d4310d95fb57ea24f69866690e962be0b61675c9ee8060f841bee794f588cca9f24dde384a5ab25b425dd978b7f748ad94c744825e34bc5879607101a6b6c15c405b42bdd7612d6b8d9b03f5ca266f8ba9c4390d93abed804d09d5557f6009ab1911c6be8c8034e322f73635d"}, {0x10, 0x111, 0x4, ""}, {0x78, 0x10d, 0x1c0ab26e0, "779ed3e7c6c03d14c450d9c5d77264be4899d1a6b169b0b7fa95298392360d3b10e79eb8bca9859fd463c64d75ec1d1ce277cc2cd698f05da543f151bf4fa35c366457b2c8aa40605e930bf074009b18310dd5cb5109e06cafae9afba1e545cfd949a88f3e"}], 0x5a0, 0x8000}, 0xeac7}], 0x2, 0x20040040) close(r0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00007c8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00008b6000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 35.418196] audit: type=1400 audit(1516213089.618:25): avc: denied { map_create } for pid=5137 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/17 18:18:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000482000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r1}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/rfkill\x00', 0x200, 0x0) socket$inet(0x2, 0x80000, 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00008f3000)={{0x0, 0x5}, 0x1, 0x7b61, 0x2, {0x5, 0x52}, 0x200, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x0, &(0x7f000051f000-0x8)=0x0, 0x0, 0x0) r3 = getpid() ptrace$setopts(0x4206, r3, 0x6, 0x20) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000ef2000-0x38)={&(0x7f0000ef2000-0x48)=@full={{0x3, {"1476d56adc9fe8"}, 0x0}, [{"04381d7c0249ce"}, {"4b393a5beafab1"}, {"a7abe121593a6d"}, {"bcd2378bc82365"}, {"937984545133f4"}, {"84691b717c22e9"}, {"a4a67dc6101a34"}, {"7a23d38129aa1e"}]}, 0x48, &(0x7f0000ef2000-0x50)=[], 0x0, &(0x7f0000163000-0x570)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00007b0000-0x4)=0x574e) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 35.449103] audit: type=1400 audit(1516213089.646:26): avc: denied { map_read map_write } for pid=5154 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.496857] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/01/17 18:18:10 executing program 5: r0 = creat(&(0x7f00001ca000)='./file0\x00', 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x6, 0xf1, 0x5, 0x7e0e, 0x6, 0x3, 0x0, 0x7ff, 0x2, 0x1, 0x5, 0x3, 0x5, 0x5]}, &(0x7f000063b000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlockall(0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x0, 0xffff}, 0xc) mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f4b000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) 2018/01/17 18:18:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000804, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000673000-0x8)={0x0, 0x101}, &(0x7f00005ef000)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000c57000)='/dev/input/mouse#\x00', 0x81, 0x200000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00008c7000)={@generic=""/16, @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fc7000)={r1, 0x28}, &(0x7f0000c5c000)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c34000)=0x0, &(0x7f000092e000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f0000b3c000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 18:18:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb7000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b2b000-0xc)={0x10002012, 0x0}) r2 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44045) io_setup(0x6, &(0x7f00005b7000-0x4)=0x0) ioctl$int_out(r2, 0x5462, &(0x7f00000eb000)=0x0) io_submit(r3, 0x1, &(0x7f0000606000-0x8)=[&(0x7f0000a09000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f000035d000-0x25)='e', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 18:18:10 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001d2000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000926000-0x110)={{0x7fff, 0x0, 0x2, 0x7ff, "36910d3753b7bd3ad9c61af979260c5daff606c2bcf5b626da61e3f1b1ffdd75e8fe7dfef52999e42d547008", 0x7}, 0x0, 0x0, 0x3bb, r1, 0x1ff, 0x6, "8ba038b4498364a68f1c400c772c62b08c632f16054e26390309e7708f13938368a2622730565b9b6af5d6e6152dc2de71e0b82fa8ab8c1e1515f68df9fa7484", &(0x7f0000b96000)=':vmnet0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x398872c3, 0x2, 0x7fff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(0xffffffffffffffff, &(0x7f0000d0d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000064000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) exit_group(0x7f) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x7)='em0lo$\x00', 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000af4000)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, &(0x7f0000001000)="93e392181b1212d0cda2943c13b238c641a9a85cbb", 0x15, r4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)=0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/kvm\x00', 0x400000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000af5000-0x4)={0x0, []}) 2018/01/17 18:18:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f5d000)='/dev/usbmon#\x00', 0x6, 0x8000) accept4$inet(r0, &(0x7f0000c0e000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078a000-0x4)=0x10, 0x80800) execveat(r0, &(0x7f0000d85000)='./file0\x00', &(0x7f0000572000)=[&(0x7f00006fa000-0x1)='\x00', &(0x7f00005c4000)='\'vmnet0\x00', &(0x7f000063c000-0x4)='!}%\x00', &(0x7f0000512000)='userself:eth0GPL\x00', &(0x7f0000f5e000)='\x00', &(0x7f00009dc000)='systemcgroup\'mime_type.posix_acl_access#mime_typetrusted\x00'], &(0x7f0000c4b000)=[&(0x7f0000e77000-0x31)='posix_acl_accessvboxnet0posix_acl_access\'ppp1em0\x00', &(0x7f00008d1000-0x9)=')^system\x00'], 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xfff2, 0x1, @fd=r1}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:18:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x5, 0x1ff, &(0x7f00001b0000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) timerfd_create(0x4, 0x0) sendto$inet6(r0, &(0x7f0000928000-0x1)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 18:18:10 executing program 7: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ec7000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8000, 0x20, 0xf3f6, 0x4}, &(0x7f0000ec6000)=0xa0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ec6000)={r1, 0x4}, 0x6) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000058000-0x10)=[], 0x0) 2018/01/17 18:18:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') connect(r0, &(0x7f0000edc000)=@nfc_llcp={0x27, 0x7fff, 0x8652, 0x3, 0x1, 0xe34, "6b65880a8d49d05dd1018e8c569dd57e404a7a869904a1085dcaed9e9a43a1e299b88eb106744bf075177429daaed122b7e22b842018ae3fee38d36a150d96", 0x1}, 0x60) r1 = msgget$private(0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000091f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000c3c000-0x4a)=""/74) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") ioctl$TIOCNOTTY(r0, 0x5422) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00006e5000)={0x2, 0xc0, &(0x7f000076f000-0xc0)="9ae79bb680486139724d9a93c422e5d44277b5a3cbd5dc403027dbae48d8fcdfab2189a56e24d99130493418457edf8acb9f5b9d5f29eb73f2cdde8a638d0db0b70a08e5c68bc7c06c3e0aa0bcf1fa5c95fb0fb4826eb84e8f92871608c065d07345278d30329fc1eb89773a09506b97f0253d0770a374769a77e073fcd6edca524716df3c694eb07727f7cd2b4a8c919dc154f760aed0eb7ad3a0746080fa651d71d4125908cc5851e9d174e20ebbcc493f94d418a45bd0f7c703d0cca595df"}) 2018/01/17 18:18:10 executing program 7: unshare(0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xffff, 0x8000) mkdirat(r0, &(0x7f0000b69000-0x8)='./file0\x00', 0x2c) r1 = syz_open_procfs(0x0, &(0x7f00001d5000-0x8)='uid_map\x00') preadv(r1, &(0x7f0000000000)=[], 0x0, 0x0) [ 35.951472] audit: type=1400 audit(1516213090.235:27): avc: denied { create } for pid=5188 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_rdma_socket permissive=1 [ 35.999438] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/17 18:18:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000815000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) epoll_create(0x0) 2018/01/17 18:18:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) openat$cuse(0xffffffffffffff9c, &(0x7f0000b8a000)='/dev/cuse\x00', 0x80200, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x7dd) 2018/01/17 18:18:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dde000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f0000475000-0xe5)="c10bcc0c681916536e888184f313378617eb1d83d329fe3fc00bb6627b43f5a5131acfeea59fe358fbd4505a7c23a81ebf50e39d3475c1edba5228b7589a9a38c11480f05bd3e63c1516e3ba203558b7f73607e885c862d3b6853cb8f66c2cd26632231f1a9a08fd209dd478207472be59709f12cc0a6048df065293ca496619973d368947e9d382fad191c5dfebc5c6ac8d6444d9aef3d3e822a7c904e3bb367d05a56791ab67d23fd09c45a9aa2ab9659f8695215f400e1e6af048d21f88cfea22d5e0b52fb9b22fb81af60e30865e44569fe3e3a72859647e7275bfb56b3bcdfa23f0e4", 0xe5, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000572000)='/selinux/context\x00', 0x2, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80800) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a3c000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000c6f000)={0x79, 0xc, [0x9, 0x3, 0x5b8]}) 2018/01/17 18:18:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd0000-0x4)=0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fda000-0xb)='/dev/hwrng\x00', 0x402400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000996000-0x8)={0x0, 0x7d}, &(0x7f0000d55000-0x2)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000233000-0x8)={r2, 0xb0}, &(0x7f0000736000)=0x8) 2018/01/17 18:18:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fchdir(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$sock_void(r0, 0x29, 0x16, 0x0, 0x0) time(&(0x7f0000eee000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000429000)='/dev/dsp#\x00', 0x5131, 0x400842) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000401000)=""/234) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008c1000)={r3, 0x50, &(0x7f0000f04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 18:18:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000040000)=[], 0x0, &(0x7f0000a7f000-0x2a0)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b86000-0x10)={0x6, 0x2, 0x4, 0x8001, 0x0}, &(0x7f0000448000-0x4)=0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000fc1000-0x4)=0x0, &(0x7f0000b59000)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000024d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00003c8000-0x4)=0x0, &(0x7f0000bc8000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000847000)={r1, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 18:18:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x20000000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e47000)={0x0, 0x8}, &(0x7f00001b6000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cd7000)={r1, 0x9}, 0x8) accept$inet6(r0, &(0x7f000092a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00002c6000)=0x1c) 2018/01/17 18:18:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ecd000-0x4)=0x3, 0x4) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000034000-0xa0)="fce5fbea564785f5302949a7cc995c0e95c21140d2526911e39c9d968317d00210b2f17ef47d869630dbe2eb3b18c867d874fcbc751736b5448c4918fbf1125c48ee6394b5358832bf8da79cbaf53c38eeb4e22fc1b3516a43a93bacde7e38ee99cb5a0016cf591a9830d53996dd965ea92e6509b989fdb6f611ddf0ae9cf2e4b5f928e7baa277a256e5ec20e1856b7e834cbd24ed8097240aab800e17b574ae", 0xa0) write(r0, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) [ 36.051543] audit: type=1326 audit(1516213090.281:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5186 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 18:18:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(r0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000a4000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000341000-0x8)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x0, &(0x7f00003a2000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e55000-0x10)={r3, 0x50, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffdc0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000454000)=r5, 0x4) setsockopt$inet6_buf(r3, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x0, 0x9}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000963000-0x4)=0x4, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_open(&(0x7f00005ac000-0x1)='/dev/kvm\x00', 0x40, 0x0, &(0x7f0000a58000-0x40)={0x4e3c, 0x4, 0x3, 0x5, 0x8000, 0x0, 0x9, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000292000)={0x5, 0x7, 0x3, "717565756531000000000000050000000000000000cc00", 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000b5a000-0x4)=0x1b) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = getuid() getresgid(&(0x7f0000842000)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000d43000-0x2)=0x0) syz_fuse_mount(&(0x7f0000f8c000-0x8)='./file0\x00', 0x2000, r7, r8, 0x8000000000000003, 0x280040) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0xfffffffffffffcff) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 18:18:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000e0e000)={0x1, 0x200, 0x8, 0x105}) syz_emit_ethernet(0x3a, &(0x7f0000db5000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x5, 0x3, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005b8000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cfb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000036c000-0x4)=0x101, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000898000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000072e000-0x4)=0x8c) clock_gettime(0x7, &(0x7f00006b0000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001b0000)={r3, r4/1000+30000}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f40000-0xa)={r2, 0x6, 0x1, [0x5]}, &(0x7f0000104000)=0xa) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c44000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x15, &(0x7f00005c3000-0x4)=0x0, &(0x7f0000f4d000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f25000)={0x0, 0x5}, &(0x7f0000412000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000024c000)={r6, 0x7e70be69, 0x6, [0x5, 0x8, 0x2, 0x80, 0x1000, 0x100000001]}, 0x14) socket$inet(0x2, 0x4, 0x100000000) 2018/01/17 18:18:10 executing program 5: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00005d3000)="", 0xfea0, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) 2018/01/17 18:18:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5b000-0xf)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b44000-0x4)={0x0, []}, &(0x7f000027e000-0x4)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29, 0x0}], 0x1, 0x0) 2018/01/17 18:18:10 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000016000)='/dev/sequencer\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00001e5000-0x1e)={0x6, 0x8, 0x6, "918fd4d63f74", "fb4eda121fb103e76e8c5dcb84227e66"}) fdatasync(0xffffffffffffffff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getrlimit(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) 2018/01/17 18:18:10 executing program 2: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d3e000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap$binder(&(0x7f0000672000/0x1000)=nil, 0x1000, 0x2000007, 0x1010, r0, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000084800) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000052c000)={0xffffffffffffffb7, 0x1, 0x6, 0x3, 0x8000}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/17 18:18:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000059a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ced000)={0xaa, 0x20, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = syz_open_dev$sg(&(0x7f000068a000-0x9)='/dev/sg#\x00', 0x9, 0x401400) ioctl$TIOCNXCL(r4, 0x540d) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000069e000)={0x290, 0x20, 0x8, 0xff, 0x1, 0x6, 0x5, 0xdd, 0x81, 0x8, 0x4}, 0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a09000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x5, 0x1d2, 0x1}, &(0x7f000010d000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000094f000-0x10)={0xfffffffffffffff0, 0x207, 0x4a5b10c9, 0x35, r5}, &(0x7f0000d53000-0x4)=0x10) 2018/01/17 18:18:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000054b000)='/dev/loop#\x00', 0x0, 0x8000000000) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f000006b000)=""/24, 0x18) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000de3000-0xb0)=""/176) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000bdc000/0x3000)=nil) socket$inet(0x2, 0x4, 0xa023) recvfrom$inet6(0xffffffffffffffff, &(0x7f000004c000-0x9a)=""/154, 0x9a, 0x100, &(0x7f0000acc000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/17 18:18:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000c7d000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd6000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) tee(r1, r0, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000dd3000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = shmat(0xffffffffffffffff, &(0x7f000038a000/0x2000)=nil, 0x2000) shmdt(r2) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001000-0x4)=0x0) write$sndseq(r0, &(0x7f0000f16000)=[{0xff, 0x8038, 0x31d6, 0x8001, @tick=0x20, {0x7f, 0x81}, {0x8001, 0xffd}, @addr={0x800, 0x1}}, {0x8, 0x4, 0x0, 0x6, @time={0x0, 0x0}, {0x2, 0x8000}, {0x200, 0x10000}, @raw32={[0x9, 0x1f, 0xfffffffffffffffb]}}], 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x9, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000000)={0x5, 0x2, 0x7, 0x99, &(0x7f0000002000-0x99)=""/153, 0x27, &(0x7f0000001000)=""/39, 0x4e, &(0x7f0000000000)=""/78}) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/17 18:18:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000625000)={&(0x7f000057f000)='./file0\x00', 0xffffffffffffffff}, 0xc) ioctl$int_in(r2, 0x5452, &(0x7f0000f59000)=0x3) 2018/01/17 18:18:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') fcntl$notify(r0, 0x402, 0x2) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={r2, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0x17, 0x5, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) 2018/01/17 18:18:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) signalfd4(r0, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d96000)='/dev/loop#\x00', 0x20, 0x400) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/17 18:18:10 executing program 1: mmap(&(0x7f0000000000/0x293000)=nil, 0x293000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000293000)={0x2c, &(0x7f0000294000)="3de1f4f5a113705fb355d4a6fcf6e5ccefd57348d126df9b111d1c5dcb7fe63ceea7f34717adb05a474f3ca9"}) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/17 18:18:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write(r0, &(0x7f000043f000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf6665294", 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000e9f000)='/dev/dsp#\x00', 0x8, 0x4000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00002f8000)=""/165) 2018/01/17 18:18:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000341000)=0x0, 0x80000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SMI(r2, 0xaeb7) r3 = eventfd2(0x0, 0x0) socketpair$inet6(0xa, 0x80007, 0x2e2e, &(0x7f00002ef000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000584000)={0xcde, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = epoll_create(0xf7) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000613000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000a14000)='/dev/vcs#\x00', 0x8, 0x20000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e7d000-0x10)={r6, &(0x7f0000e12000-0x1000)="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"}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00003b4000)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000a7b000)={0x0, 0x0}) write$eventfd(r3, &(0x7f0000555000-0x8)=0x0, 0x8) 2018/01/17 18:18:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ab000-0x8)='./file0\x00', 0x1dc) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x4000001000, &(0x7f000007b000)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) open(&(0x7f000001f000)='./file0/bus\x00', 0x10000, 0x160) rmdir(&(0x7f00002c3000)='./file0\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00004b6000-0x4)=0x9, 0x4) 2018/01/17 18:18:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000073e000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000458000-0x8)={0x1, 0x5}) write(0xffffffffffffffff, &(0x7f0000459000)="260000005e0009000000eaf83a000000000000001d000000ffffff000008db1ee9ff4435eade", 0x26) modify_ldt$write(0x1, &(0x7f000094d000)={0x6, 0xffffffff, 0xfffffffc, 0x2, 0xcb, 0x400002, 0xa2, 0x101, 0x80, 0xd9}, 0xd) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000095d000)={0x0, 0x48, &(0x7f00001cc000)=[@in6={0xa, 0x2, 0x918, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff01}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c1a000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000102000-0x68)={r1, 0x60, "160ab80298579a4e97f224a284ea75a23c3db4d492224f65e16ae0d881d902909b9a96901064d1d0ce0c96b5e95007245f4c3d6d8407426abbdae4a824876a886c9efb66f68fc25a08d0522207197e53da1076c16894fba4f00c113a484e02b2"}, &(0x7f0000372000-0x4)=0x68) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000790000-0x52)={r2, 0x4a, "db6194fa73e1a67091e3b2c0d3bc7fa0a7f2a826851038101d1e2f8f820c3644865ef76595247e443a264279de47d8ae0f630197c1476d359fabded1a7f42792169bc3f0471ac9319d0e"}, &(0x7f0000a76000+0x5e7)=0x52) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TCSETA(r0, 0x5406, &(0x7f0000705000)={0x4, 0xffffffffffffff7f, 0x2b00000, 0x10000, 0xfff, 0x2, 0x4, 0xe39, 0x5, 0x8001}) 2018/01/17 18:18:10 executing program 7: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x1d, 0x0, 0x200000080000001, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00002e5000)=0x15, 0x4) write(r0, &(0x7f000068a000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/17 18:18:10 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b5000)=0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f51000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000906000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00003b8000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10) r3 = shmget$private(0x0, 0x1000, 0x101, &(0x7f00005ac000/0x1000)=nil) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000f50000)=""/175) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_tcp_buf(r2, 0x6, 0x3b, &(0x7f0000713000)=""/17, &(0x7f0000f23000-0x4)=0x11) 2018/01/17 18:18:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xb20f) syz_open_dev$evdev(&(0x7f00005cf000)='/dev/input/event#\x00', 0x1, 0x28a040) r1 = socket$inet6(0xa, 0x3, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000558000-0x4)={0x0}, &(0x7f00007c1000)=0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000f15000-0x8)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x18, &(0x7f000011d000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) 2018/01/17 18:18:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) umount2(&(0x7f0000941000)='./file0\x00', 0x2) getrlimit(0x9, &(0x7f0000f08000-0x10)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000fb3000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x0) lstat(&(0x7f0000cd9000-0x8)='./file0\x00', &(0x7f00006e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrlimit(0xb, &(0x7f0000bfc000)={0x0, 0x0}) r2 = semget(0x2, 0x0, 0x100) semtimedop(r2, &(0x7f000021e000)=[{0x3, 0x30, 0x1800}], 0x1, &(0x7f00009ba000-0x10)={0x0, 0x989680}) [ 36.570393] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=5334 comm=syz-executor7 [ 36.620332] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=5343 comm=syz-executor7 2018/01/17 18:18:10 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000003000)="") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/dsp\x00', 0x10000, 0x0) 2018/01/17 18:18:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c45000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e4b000)={0x2, &(0x7f0000c0c000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000a95000-0x10)={r1, &(0x7f00008d7000-0x85)=""/133}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x2000, 0x0) mmap$binder(&(0x7f0000e5b000/0x3000)=nil, 0x3000, 0x2000008, 0x40010812, r2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004da000)="6390626963001a", 0xfffffffffffffd93) pivot_root(&(0x7f0000449000-0x8)='./file0\x00', &(0x7f0000fcd000-0x8)='./file0\x00') open$dir(&(0x7f0000524000-0x8)='./file0\x00', 0x20000, 0x32) 2018/01/17 18:18:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) socket$nfc_llcp(0x27, 0x1, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000da0000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000059f000)={0x7ff, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x124, 0x100000001, 0x9, 0x4, 0x6, &(0x7f00007b2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x9, 0x7fffffff}) setsockopt(r1, 0x100000800000010d, 0xa, &(0x7f0000004000-0x8)='\x00\x00\x00\x00', 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000231000-0xe8)={r1, r1, 0x8001, 0x3, &(0x7f000031a000-0xf2)="81b634ff584f53e358f704a3639de867e12b5d87feb8b651f55d2499e6fedf425583d41ea12f5e740647ef62b9b91c5e5342164a116b547f3854c93429ce4d4551d146ffe5448afa95dd836230fb2150cbffd0d9081ed072d2683882f210205706660aa36950b374030c1f1630e00f836cdac3de9eb3a70c34f9e9923594255eb9e7c471feb92c8271715fa2af6c0792f639d877f9147833cf403364882d21589023176262f868f386eb1d17d9241d192bbcc46e8ea71ff25b5a816eda76359a555bd849999bd96246ba8bb37dfdf030b78120e56eb4c83aa862177850580c852f29981a8727c292493d4f0ba69adb080978", 0x7, 0x8, 0xc4d, 0x3152, 0x80000001, 0x3, 0x9, "68a930115d032976d1ef0dfc6c016c7cb64794151837209f94e8cf6529a532e9e4ef99609cebd4b122bd557fb4593d3874675f6499300f1e821e15689720a9364f3876c1a8d5df5f65d47ac7f1970e4b28f7a151405b582bf1a874b2c63c1205b08319f5994a8942cb9cc31357e10ffaa1704edf3f0a3a31adc3b7b7ca0e52941b7d2194ccc9ed11de7ee41e88f4877e5ccb71153a9558a16a686085532a9c478434c60e556d71c978fb390853dc3d5888d60327bea21b8a4c0dc4cf4ad5db35"}) socket$inet6(0xa, 0x3, 0x7) r2 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00008b3000-0x4)=0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r3, 0x1ff) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r4, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) shutdown(r4, 0x1) write(r4, &(0x7f00007d9000)="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", 0x599) fcntl$lock(r0, 0x0, &(0x7f00004c2000)={0x0, 0x0, 0x100, 0x200, r2}) 2018/01/17 18:18:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") r1 = open(&(0x7f0000b1e000-0x8)='./file0\x00', 0x20000, 0x182) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00002f8000-0x4)=0x0, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 18:18:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/ppp\x00', 0x800, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f000055e000)={0x3, 0x8, 0x94a4, 0x6, 0x80000000, 0x400, 0x8335, 0x9, 0x0, 0x101, 0xfff, 0x8}) r1 = syz_open_dev$admmidi(&(0x7f0000986000-0xe)='/dev/admmidi#\x00', 0xfe7, 0x100) socketpair(0x0, 0x0, 0x80000001, &(0x7f0000a30000-0x8)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000016c000/0x18000)=nil, &(0x7f0000134000)=[@text16={0x10, &(0x7f000038a000)="f08245660966b8010000000f01c10f00180fbaa425bf00bad004ed0f01cfba2000ecf210300f01cf660f1486a469", 0x2e}], 0x1, 0x4, &(0x7f0000247000)=[], 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000327000)="6d000000008002000000") utimensat(r3, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/17 18:18:10 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d8e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0xf0)=[{{&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000a72000-0x20)=[{&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}], 0x2, 0x0, 0x0, 0x0}, 0xfff}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00004db000-0x50)=[{&(0x7f0000dbf000)=""/209, 0xd1}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000633000-0xc2)=""/194, 0xc2}, {&(0x7f0000000000)=""/97, 0x61}, {&(0x7f000013c000-0x15)=""/21, 0x15}], 0x5, &(0x7f0000f6f000)=""/182, 0xb6, 0x0}, 0x9}, {{&(0x7f0000133000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00009c1000-0x60)=[{&(0x7f00003f4000)=""/160, 0xa0}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f000091c000)=""/160, 0xa0}, {&(0x7f0000000000)=""/77, 0x4d}], 0x6, &(0x7f0000001000-0x9d)=""/157, 0x9d, 0x4223}, 0x1}, {{&(0x7f0000134000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000273000)=[{&(0x7f0000af8000)=""/31, 0x1f}, {&(0x7f00008ca000)=""/26, 0x1a}, {&(0x7f00003ba000-0xf1)=""/241, 0xf1}, {&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f0000417000)=""/203, 0xcb}], 0x5, &(0x7f0000f1a000)=""/232, 0xe8, 0x80000000}, 0x80000000}], 0x4, 0x2000, &(0x7f0000685000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000001000-0x8c)=""/140, &(0x7f000079d000)=0x8c) socket$inet(0x2, 0x0, 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/17 18:18:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000037c000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00004cc000)=0x6000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e1f000-0x11)='/selinux/context\x00', 0x2, 0x0) readv(r1, &(0x7f0000462000-0x50)=[{&(0x7f0000933000-0x69)=""/105, 0x69}], 0x1) r3 = syz_open_dev$sg(&(0x7f0000b02000-0x9)='/dev/sg#\x00', 0x3, 0x200000) ioctl$TIOCSBRK(r1, 0x40044591) bind$alg(r3, &(0x7f0000b88000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000da4000-0x34)=""/52) 2018/01/17 18:18:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000279000)=[{r0, 0x0, 0x0}], 0x1, 0x10001) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003a7000)=0x8) fcntl$setstatus(r0, 0x4, 0x40800) 2018/01/17 18:18:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a80000)='/dev/input/mouse#\x00', 0x84, 0x400) name_to_handle_at(r0, &(0x7f00005c2000)='./file0\x00', &(0x7f00005c5000)={0x3e, 0x9, "f7fba51375b7a2a5519046df6b95bbd7d19eef1db6cae6c308d70d801e6a79f1495542c7eb026a286e74d1a3cad9bad8a4b010621c4f"}, &(0x7f000090d000)=0x0, 0x400) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f0000391000-0x21)={0x0, 0xffffffffffffffff, 0xfffffffffffffffe, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/17 18:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)="") r0 = syz_open_dev$dmmidi(&(0x7f000083f000)='/dev/dmmidi#\x00', 0x6, 0x400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000092a000)={0x2, &(0x7f0000ddc000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006c8000-0x1)={0x0}, 0x1) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000fdb000-0x40)={r1, 0x2, &(0x7f0000746000)=[0x6, 0x6], &(0x7f0000b1d000-0x20)=[0x1, 0x3, 0x1, 0x7, 0x0, 0xfffffffffffffffd, 0x4000000000000000, 0x8], 0x30, 0x9, 0xe9, &(0x7f0000bac000)=[0x1, 0x5, 0x41, 0x2, 0x5e58, 0x0, 0x6, 0x0, 0x2], &(0x7f00001d0000-0x10)=[0x9, 0xfffffffffffffffc, 0x7, 0x8c75], 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000b54000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x5, 0x1, &(0x7f000028b000/0x2000)=nil, 0xfff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000384000)='./file0\x00', 0x0, 0x0) r3 = semget(0x2, 0x1, 0x10) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000cb3000)=[0x3, 0x6, 0xe2e, 0x0, 0x7, 0x8001]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001bd000)={0x2, [0x0, 0x0]}, &(0x7f0000f5b000)=0xc) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000011e000-0x70)={[{0x8, 0x80000000, 0x2, 0x8fe, 0xfffffffffffeffff, 0x1, 0x5, 0x81, 0xf8c, 0x4, 0x0, 0x1, 0x6}, {0x4, 0x2, 0xffff, 0xffff, 0x5, 0x1, 0x8001, 0x2, 0x7fffffff, 0x8001, 0x8, 0x8b2, 0x4b}, {0x6, 0x1000, 0xffffffff, 0x8, 0x10001, 0x8d9, 0x0, 0x1, 0x2, 0x101, 0x0, 0x5, 0x8}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d94000)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27, 0x1, 0x6, 0x2, 0x84}, 0xa0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000084c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$unix(r2, &(0x7f0000c6c000-0x6f)=""/111, 0x6f, 0x10000, &(0x7f0000a0f000)=@file={0x1, './file0\x00'}, 0xa) symlinkat(&(0x7f0000016000-0x8)='./file0\x00', r2, &(0x7f000001f000)='./file1\x00') 2018/01/17 18:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000081a000)=0x2, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ff000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e5f000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000058a000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000000000000, 0x6, 0x21, 0x0, 0x3ef0, 0x6, 0xdf9, 0x7, 0xc000000, 0x1, 0x5, 0x2, 0x8, 0x200000000000, 0x7f]}, &(0x7f00003e8000)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00006d3000)={r5, 0x7}, &(0x7f000008f000)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) vmsplice(r3, &(0x7f00003f0000)=[{&(0x7f0000a34000-0xa3)="b2fd217a71e1c49bfaabae65c05041f3f57217bee7f6e730196a15c77955862d9ea0654b21984ef64fb109b5539b1e4e0c1bb0bd9ba2245923ed14f484a4944ccd4c4ea357697fef6f0c40bca3271b25d7fb6dba0d8c1024215839baadf6d9840c51aec73d319a7916cd9745bfa63f03e97b619fdee3a0c5ff1bf103e057b255bf7f47763ea5069e2f6bf5b97856fd816ac3090ea8ef5f4ddc038e3770d98c9e43261c", 0xa3}, {&(0x7f00003b9000)="7a98b3ddc959b115e388c0cd91084bdb51ddeec322007eb5f2b56df77701ae7c021e5b01ad7e9ae6d5065683cba87bfad003ffbf3ddd3629014a1ab9cae9de86c7319cd7110b578831b32634d04920ff6a61308bd5e9de93e5e52f310de4c0775ddd615107438c60f0b190f51ef17bbc7b7698ff1e9f9119cc735aac14002d88bbfb21344aca5c81d73fde68e7acb202427f4895d00578da3a1678a79acfda2e4f7801fa7f2fc62684f6bc47814bf463821cb87cdd705ff2d5", 0xb9}], 0x2, 0x6) r6 = syz_open_dev$sndpcmc(&(0x7f0000dde000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8f, 0x22a040) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000cd4000-0x10)={0xa, &(0x7f0000c12000)=[{0x20, 0x757, 0xfffffffffffffc00, 0x1f}, {0x0, 0x0, 0x5, 0x80000001}, {0x8, 0x1000, 0xfffffffffffffff7, 0x1}, {0x2, 0x1, 0x5, 0x4}, {0x4, 0x3, 0x800, 0x2d9}, {0x0, 0x311, 0x0, 0x9}, {0x5, 0x2, 0x3720, 0xedb1}, {0xdde, 0x8, 0x2, 0x101}, {0x7, 0x7, 0x0, 0xfffffffffffffffe}, {0x5, 0x7, 0x8000, 0x1}]}) getpeername$ax25(r6, &(0x7f000037e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000008c000)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000beb000)={0x0, 0xf7a3}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000068000)=0x0, &(0x7f000026f000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f00004bf000-0x8)=0x5) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xc, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) 2018/01/17 18:18:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x1, 0xfffffffffffffe00}, &(0x7f000027e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000010c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) statfs(&(0x7f0000980000)='./file0\x00', &(0x7f0000a50000-0xdf)=""/223) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f41000-0x8)={0x0, 0x0}) rt_sigreturn() ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000d4d000-0x4)=0x2000) 2018/01/17 18:18:11 executing program 1: unshare(0x24000202) unshare(0x2c000200) 2018/01/17 18:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000a4000-0x9)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a1e000)=0x10, 0x4) creat(&(0x7f0000150000-0x8)='./file0\x00', 0x22) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d33000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008c1000)="71e67a15df848dec108cec478e2e4bb4", 0x10) [ 36.777030] sctp: failed to load transform for md5: -2 2018/01/17 18:18:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x400400) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) pipe(&(0x7f0000112000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000699000)="4679167ed72352b7b6a339c243529bcbeb52586f353f656fee002cf587143b1ae09006db42cd716aea4d370f9dba2882fe7be59a69b7a7a888225eb31a7fd6cf88aa6c1437cc58c8cd1405bbdf3883115175f18a25af7dbaede36184a9e5fc9002f3e59145185134e44ed4c68351dae72cfd7b5cfd8bd2bbd0e82adbf94bcae1a231d49f265633e79ece7d2f31d5ae0b517b7e6fe655e4eb68e0749333c2606f9f8161f97f24b85405112e016d30417e558fddc69b7680b0a49cba7801c86e01d4a03d44c1a1bdb2788416bfbddef5e5b4551edeffcb144528dc33c8f2f715b6edc87245", 0xe4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000089f000)=0x0) semop(r0, &(0x7f0000649000-0x24)=[{0x3, 0x7, 0x800}, {0x0, 0xa470, 0x1000}, {0x7, 0xfff, 0x1800}, {0x3, 0x4, 0x1000}, {0x0, 0xff, 0x800}, {0x1, 0x40, 0x800}], 0x6) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000443000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 18:18:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x0, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xfb3e}, {0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x5, [0x80000000, 0x2, 0x46, 0xfffffffffffffe00, 0xffffffffffffffc0, 0x10001, 0x0, 0x8c]}, 0x5c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000032f000)={0x8d1, 0x1, r1, 0x8001, r2, 0xfff, 0x400, 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7da, 0x2000000, 0x3ff, 0x1ff}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000601000)=0x7) userfaultfd(0x0) 2018/01/17 18:18:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@generic="82d52ad0503d65f3d19100e265238cf6", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) accept$llc(r2, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000)=0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) sendmsg$kcm(r2, &(0x7f0000d19000-0x38)={&(0x7f0000aff000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x3, {0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x80}}}, 0x32, &(0x7f0000472000-0x20)=[{&(0x7f0000ffd000)="36833a33ff7a153ae32eaac851db87ea3aae1ef9482f856510d8dd75ed85f62220bbfb71e68c279942f9aae7750dbfe16fcf56d7ce5207f1e3728e10880e0f9fc5427f62cdb12358fffce006b1764feea6ec1b6dc8154d4907fa1ed52557bac6bfa88a2de9cfc098a7a48e132d5fd371c1ec", 0x72}, {&(0x7f00005ec000)="3841dae561cb68552abea87339385f7c7272bd90fc84434b3bf23d1d2f01a8811f2d84a8a0bb33a0b81ad194", 0x2c}], 0x2, &(0x7f0000f09000+0x5a5)=[{0x110, 0x3a, 0x2, "33ed444e26b8e1bfde0af72cd385f371bc071ce948318749cbb63fa2b7acc77173f15df53a97d6500d10b259ae9df27436aff2d151d9cf952624eabe051431c5a2e3923cbe73362464a58584c4cec9342ccb222a7398d59612c3d86ae128f0d5cd61f0df4d94eeb637ea9d4382c8e7c5be93d4c0485b2bdeae85404446c00e5a50b096d1e5a1037744cdae313fc1ab1b5645b4fbd552a93920d3992f685e3114dda420cc3a8df3d9237e1476a5d0cee7f1281a385d1c0632a9c747bc0af9dbc3350f759914f961b5d30637550ff6193d85d9da244fc698bfae0ee5f1316ceaadf348040563d42e2dcf6416202320c9d423796319a9a47b6f3829ab8d1c"}, {0x100, 0x10c, 0xf76, "b27dfca5817bd1b9dfe180adfb0437858dbb560d639db8e30a7bd67b7f77f67ee272ddf0f190c18bc105d88e2dddea005234cd656e95c19b6be788bbc60a7dfb48ad31213f6ddeed2ec0b3d25adfa1d118301ddc20f5cec417089b18955c23860b4c60ea36320c89e2a30c89b5a32b0c218826c43859527fa164ca40ff309ac4dc7aeca860a3bb6a7a64ff1a57ea6cadc6d5bf36b6dc9bfee927ed26a199920a1c699c5dac2a18874e7603decf600db9c3959e18fd6d5639f315d2098b28cce702b77bdf68ebcf526f43fb6f6f75b47507ace7c46c4576bd4cb35f4fa7ce4ed42770933a9bd14c4700e66a86a5"}, {0x48, 0x10e, 0xd39d, "7ecad32affe854184ab3ebaa8dceb0fc32cabd3633e4d9c2a8442cadb41294c4434c15502ef62d01f58f6de00f2aa19a785bbecbb3e8bc00"}, {0xa8, 0x100, 0xfffffffffffff552, "04d2e7058f415915ffddb7a4bb94a24ac3a919e42f552db12d14e7a273b064d7cea59d238f992811b80c4890e5e34b9cc53eb714d15e279001c37a795d97c65584babf7a9bfae84c24d17a346067231b58c9f0acb14a4436f729ee9a247efc70f171949ff36382ffc57181fd83386572fceb445a712b0d1af7d5e365b915b9fe513c8c7d64d7914117824e41b1b81169112ec3c6d5"}, {0x38, 0x19c, 0x5, "e5b5c858021ab2fa72929e5d986f7a687d3c86a2a71740f218818ed943a9239134b0d3"}], 0x338, 0x4000}, 0x48000) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) setsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f0000c20000)=0x1, 0xfffffffffffffd2d) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000011e000-0x4)=0x0) 2018/01/17 18:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) r1 = gettid() read$eventfd(r0, &(0x7f0000cec000-0x8)=0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d4d000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2e0c000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x72d7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdb8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) tkill(r1, 0x15) 2018/01/17 18:18:11 executing program 6: socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000246000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f000014f000)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffff24, r0, &(0x7f0000001000-0x33)="7005f2e6c9b9b473148d08066f0b87bdf6b6244d9bfa323f04419f858b176ba6997ba998b8fd7b38c98bb55e165ec0634eee4a", 0x33, 0x10000, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) recvfrom$ipx(r0, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e700ceabba6a", 0x0, 0x0}, 0x10) 2018/01/17 18:18:11 executing program 3: perf_event_open(&(0x7f0000329000-0x78)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff80000001, 0x19d5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:18:11 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0xffffffffffff6787, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0xffffffffffffff43) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x7fffffff, 0x4) [ 36.905524] binder: 5410 RLIMIT_NICE not set 2018/01/17 18:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000022d000-0xb)='/dev/adsp#\x00', 0x3, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c3804aead96002ec08bbe60585ce12", 0x14) r2 = accept$alg(r1, 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00004c3000-0x4)=0x81) sendmsg$alg(r2, &(0x7f0000961000)={0x0, 0x0, &(0x7f00009b1000-0x40)=[{&(0x7f0000945000)="df0259040000fbffffff070c461cee945b", 0x11}], 0x1, &(0x7f0000599000-0x78)=[], 0x0, 0x0}, 0x0) read(r2, &(0x7f00009b5000-0xda)=""/218, 0xda) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000901000-0x4)=0x0) 2018/01/17 18:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000af8000)=[], 0xfffffffffffffeca) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000195000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000337000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000dd000)={r2, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0x0, ""}, &(0x7f000075c000-0x4)=0x8) 2018/01/17 18:18:11 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x4, 0x0, 0x3, 0x6}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000000b000)='./file0\x00', 0x0, 0x55) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000009000-0x20)={0x80, 0x5, 0xa, 0x1f, 0x5, 0xf45, 0x0, 0x3d4, 0x0}, &(0x7f0000004000+0x451)=0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000b000)={r1, 0x7557}, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)={0xfffffffffffff336, 0x0, 0x10001, 0x7f}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f000000b000-0x12)='/dev/input/mouse#\x00', 0x2, 0x800) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000009000-0x20)={0x0, r2, 0x0, 0x1000}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x5462, &(0x7f000000c000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x4) semget(0x0, 0x0, 0x4) 2018/01/17 18:18:11 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000b000-0xb)='/dev/vcsa#\x00', 0x37bd, 0x200200) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000008000-0x68)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8000000000}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0xa7, 0xdf6, 0x9, {0x0, 0x1c9c380}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000c000-0x4)=0x540004) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) 2018/01/17 18:18:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b6b000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000025f000-0x70)=[{0x0, 0x0, &(0x7f0000c84000)=[{&(0x7f0000e34000-0xef)="ff", 0x1}], 0x1, &(0x7f00005a9000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000060f000-0xa)='/dev/vcs#\x00', 0x8001, 0x1) write(r2, &(0x7f000005e000-0xca)="aa10046f510a7120f5e3612a6f3e14ceb3b681549c9059f6dcdc1834fcf8c4f6dcd000157b772fd5ac1b740ddd6031fa0b17832d2a5f65a7625a65d7ef186a8710e97961e4a82e6454cf96ced4728725791179c44165412ad36b070141df0210f66917b47dbe98e930c0a285c368c84f32758b881639305ee2a49e754119dc8122c61e6d2187da84aadbe9b0d7ee931e11b682dc0431c6c12e6f3a7c14ab859b0495594613ff777268ea277ee37fc0cdbb124cc671bc0814b413ad7419a77131a88b8dfbe0f66182101a", 0xca) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000537000)={r1, r1, 0xffff, 0x81, &(0x7f00002c8000-0x15)="c4992679b641be07b5e2197f332d1d409d23f79f97", 0x80000001, 0x7, 0xfffffffffffffff9, 0x9, 0xc0, 0x80000000, 0x1000, "2e4500c7f7bbb03cb0da99ed7f1554aa064de894925f5e75ab2149e614af200856d5fa4094ca9f28923ea62f6992d3fcafea3ad262637e5f61c9becfe7f9b9ab0697cd61a76137218babdd528af3592d81bcf6b6f9e0ce91265be6a45b0e682cf4a54d1224b31e8387559ff50ab1fcc54f21567c9622b414d418b0adabc93b96f844e47acf2abb57715d32931279895fcf4d64717d851196e32af556b825dc363722863d16"}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ab8000)='/dev/qat_adf_ctl\x00', 0x648040, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000029a000+0x352)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000032000/0x2000)=nil}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000485000)=0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000046b000-0x4)=0xd9) readv(r2, &(0x7f0000df6000-0x20)=[{&(0x7f0000831000)=""/146, 0x92}], 0x1) signalfd4(r0, &(0x7f00006cf000-0x8)={0x0}, 0x8, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000646000-0x10)={0x6, &(0x7f0000205000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/17 18:18:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000019f000)={0x0, 0x0, 0x7, 0x0}) bind$can_raw(r1, &(0x7f000057c000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000959000)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000805000)={0x0, 0x5}, &(0x7f00007b2000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000511000-0x8)={r3, 0x1}, &(0x7f0000276000)=0x8) r4 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00000ad000)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, {0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8}, 0xa22, [0xfcb, 0x8e, 0x2, 0x1000, 0x100000001, 0x25, 0x3, 0x0]}, 0x5c) mq_open(&(0x7f0000071000-0x3)='##\x00', 0xc0, 0x12, &(0x7f000048d000-0x40)={0x7fffffff, 0x7, 0x4, 0x341d, 0xf6dc, 0x0, 0x5, 0x64}) 2018/01/17 18:18:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x3) r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) r1 = request_key(&(0x7f0000a04000-0x8)='rxrpc_s\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000546000-0x11)='wlan1\'{cpusetem1\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f000026c000-0x6)='logon\x00', &(0x7f0000a83000)='ppp1\x00') msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000a9c000-0x4a)=""/74) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000446000)='/dev/vga_arbiter\x00', 0x300, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000342000-0xde)="645714d547120209d1838410649340d8a8503e15f842103de51a225dd881b14ad6223d2b7f48a8d6ea20321f9b17f1ec8fe27e0748e3b86a5349f3f6f6a306ac7516167175ae4bbc5e78a18a6977d52a30d0b51bc70227c70e8f38fa76d7765cc321d3c9ceaa59361254ed26b93b49881e876b598bdf617f270020a45fdd47995c1d7e1beb83a882659ac2ad7b8d18f5ff4f7dd0364c7c7759821ab5b6f5244c21176b12c44b49969a817cf0f4b262244c6a42e35665aa90b4076b53b7c94f5919ac05d9e913e2a66afc41438eeb3dfa6288413ea74721318ccf027560d1", 0xde) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00008b5000-0x4)=0x7) connect$inet6(r2, &(0x7f0000b13000-0x1c)={0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe992}, 0x1c) 2018/01/17 18:18:11 executing program 4: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d18000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d18000-0x4)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d19000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x6, 0x20, "8e72bad18785e400d113a0e4a4f6f8bd059e6f43936c31a6e5a45418e8cffe33fd959838a99664423cc3f7f637dc35eaa2de0f4932bb788c55b446e28d5a4a56f3146a4b3ba6f5fb99a375a5f8978db2"}, 0x160) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d1a000-0x4)=0x0, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) 2018/01/17 18:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00002bc000)='/dev/usbmon#\x00', 0x8001, 0x680000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ed5000)="00037400f7") close(r1) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0xfffffffe) 2018/01/17 18:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = syz_open_dev$audion(&(0x7f000078e000-0xc)='/dev/audio#\x00', 0x3, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) [ 36.993443] binder: BINDER_SET_CONTEXT_MGR already set [ 36.999520] binder: 5393:5410 ioctl 40046207 0 returned -16 [ 37.008352] binder: 5410 RLIMIT_NICE not set [ 37.024833] binder: undelivered TRANSACTION_COMPLETE 2018/01/17 18:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe04, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c9c000)='/dev/vcsa#\x00', 0x9, 0x400) mmap$binder(&(0x7f000096a000/0x3000)=nil, 0x3000, 0x1, 0x1010, r1, 0x22) 2018/01/17 18:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00008a4000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000056f000-0x4)=0x0) 2018/01/17 18:18:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002eb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000d8000-0x10)={0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0xd, 0xd, 0xd, 0xffffffff, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1025, &(0x7f0000f72000)=""/4096, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 18:18:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000019000)={0x400, 0x0}) 2018/01/17 18:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000038c000-0x5)='user\x00', &(0x7f0000680000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003ea000)="297b75a1d25deee98853effbebf14fc877a548a6a58724b336d959073354bf80665c46fd907059cbd761d412dabbbb6e7348e0957eb2ebca89711ac57f46a74b5b51345d729dd110f0b5e5628e86", 0x4e, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x7a) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000c29000-0x10)='/dev/input/mice\x00', 0x0, 0x489c4e14c5b85550) r4 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000637000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5b000-0x4)=0xe8) fstat(r0, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c4d000+0x9f9)={0x0, 0x0, 0x0}, &(0x7f000013f000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007c9000)={0x0, 0x0, 0x0}, &(0x7f0000f15000)=0xc) fstat(r2, &(0x7f0000f7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc5000)=0xc) fstat(r0, &(0x7f0000d5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000144000)='./file0\x00', &(0x7f00006a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000660000)=[{&(0x7f00008b3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000078b000-0x80)=[{&(0x7f000018c000)="c65e1b31bdaf42d38b9e566cc43fe032853749137731cf57cad56e6130ae962f3ae12ded0dec30f7993b8583f4e64ba70a9e78c58d8a4e1c9661b70b320aeda56dd441ffda09a8c998dd29feed4b926105e122da7f3d3ad8a1ddca49e6226d35bf92eb3cf73347c9b258674a4de431be6e4264f18c2327d35521c1f2c62778d8cc9a9ccf7e49fa0c2b9b965ebdb806d7cabd8bdad2974aeb6d5e1517bf922d33", 0xa0}, {&(0x7f0000e73000)="c2c6456574a4a90ab6b2c6ef14defa650b28f8ee7554b1b9e9bebbe52fbee3f5db92cfd914de7e2c382d8145a0ce4d22c9dd1ceeaa3305ce6172817ade652c70300094570086325b9f839119d7cd091e47500d21954b76141fe0299a04edeb0ee5a51ef6f103c27683d0370d0f7f80d790bb2424ddebad78acd87fe757106af177da2436374212cb8b2bee37db82ff221911a07dc96f776906b8c98e9a8964f52e5f05eb1597e6f8b7532a2cd1c90331ce1663007cade15fc3055995dec3fb096d9fafc1afe2", 0xc6}, {&(0x7f0000f3a000-0x1000)="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0x1000}, 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{&(0x7f0000e58000-0x1000)="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", 0x1000}, {&(0x7f0000882000-0x35)="640b9c37f75872ef4362bcc186817c3c37b61d3c256a560f761d0ad3515f87d7dc106839c89a5480a929294407c68ec2f743d881df", 0x35}], 0x8, &(0x7f0000f4c000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0x58, 0x20000000}, {&(0x7f00003f9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f50000)=[], 0x0, 0x0, 0x0, 0x10}], 0x3, 0x5e2e75bbae3ec716) openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) r13 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r13, r13, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/17 18:18:11 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000012000)=""/250) 2018/01/17 18:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f00001a3000)=[{&(0x7f000037a000-0x1000)=""/4096, 0x1000}], 0x1) close(r1) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000eb1000)={0x1, 0x2, 0x3ea3, 0x0}) 2018/01/17 18:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dae000)={0x1, &(0x7f0000bdd000-0x28)=[{0x5, 0xfffffffffffffffe, 0x0, 0x2000000000000006}]}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00008ba000)=0x1, 0x4) 2018/01/17 18:18:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f000063d000-0xe4)="474eb8dbbdc9997e0624c2efbbb44580977b25e0569739c5e4bbdcb0ea74d7527cddf112d475397d0f1b3376a657979b9134654c336550f02002abf93b64e494aa60e64302982e75e7a33db8153f41aa0f84d4d50c8afbf7888c31b449f6a80e7139db3ead2cc8c0370865f5864de191d2a2a426f63b0f7a0174cb31eb0cbe7742da9c3d7e0d69c69d7984bb76834965591bfda76d76a06f021c6f50fff8d87f819d0953e43db489aaf4f3e97ee4b688786772e7ddf1050b0dcb51a4387da5ac3fff7075588607d503505b4c300033aa85aa7304109f2e8b384766a05ded95110e1d8bab", 0xe4, 0x20004000, &(0x7f0000000000)={0x11, 0xe223bebe959762e5, r1, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000864000)="240000260007002100e8ff2c7700040000e901000000007c00000000000800008810f4", 0x1000000c7) 2018/01/17 18:18:11 executing program 7: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00001d9000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f000018d000-0x14)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000038d000)={"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"}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = creat(&(0x7f000021b000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000279000)=""/173) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003eb000-0xf)='/dev/sequencer\x00', 0xc2000, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f000044b000)=0xb82) ioctl$TCXONC(r3, 0x540a, 0x3) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000044c000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/17 18:18:11 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f81000)='/dev/usbmon#\x00', 0x100000005, 0x200) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f81000)={0xa, 0x0, 0xf27, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb38f}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000f7f000-0x4)=0x9, 0x1bed4d77c71ddd33) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/17 18:18:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000ff7000)=""/237) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000780000)={0x20, 0x1000, 0x0, 0x80000000, 0x9, 0x4, 0xbaaa, 0x0, 0x7, 0x3}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f0000e6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ea000-0x1)="fa", 0x1, r1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:18:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0xa, &(0x7f00007cc000)=[{0x2, 0x6, 0x3, 0x0}, {0x200, 0x3, 0x2, 0x692}, {0x7, 0x3368, 0x9, 0x9}, {0x6, 0x2e, 0x9, 0x9}, {0xf500, 0x1, 0x0, 0x400}, {0x9, 0x74e6, 0xffffffffffffffff, 0xfffffffffffffffe}, {0x9, 0x5, 0x9, 0x10001}, {0x8, 0x6960, 0x9, 0x1}, {0x1f, 0x1000, 0x36f9, 0x1}, {0x8, 0x6, 0x1, 0x5}]}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003c9000-0x12)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000b18000-0x50)=[{&(0x7f000023e000)=""/103, 0x67}], 0x1, 0x36) syz_emit_ethernet(0x66, &(0x7f0000008000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "dce8a4", 0x30, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e95bed", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, &(0x7f0000008000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/17 18:18:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000344000)='./file0\x00', 0x100, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000c56000-0x50)={0x0, 0x6, 0x10000, 0x7ff, &(0x7f0000fb4000-0x180)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003fd000)='/dev/loop-control\x00', 0x101000, 0x0) getdents64(r1, &(0x7f00007e9000-0x1000)=""/4096, 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b72000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f02000)=0xe8) fstat(r2, &(0x7f00009db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000001a000-0x8)='./file0\x00', 0x6002, r3, r4, 0x9, 0x10000) 2018/01/17 18:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ef9000-0x8)={0x0, 0x0}) read(r0, &(0x7f00000aa000-0x17)=""/23, 0x17) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cd5000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000f45000)=0x3) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/17 18:18:11 executing program 2: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000260000)=0x4, 0x4) 2018/01/17 18:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000037d000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b93000-0x4)=0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 18:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x6) fcntl$getflags(r0, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xfffffffffffffe2f, &(0x7f0000722000-0x28)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/17 18:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)='\x00', r0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e1a000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000080c000)=0x5) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d12000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x7fffffff) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000641000)={0xa, &(0x7f00006f3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000425000-0x10)={r4, &(0x7f0000d08000)=""/107}) r5 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r5, 0x0) keyctl$get_persistent(0x16, 0x0, r1) 2018/01/17 18:18:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000523000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000002000-0x14)={0x11, 0x0, r2, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000cb0000)='./file0\x00', 0x0, 0x106) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00002ab000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x6, 0xdd1, 0x8}, &(0x7f0000354000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000734000)={r4, 0x8}, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000139000-0x4)=0x0, &(0x7f0000e47000)=0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000f22000)=""/21) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000eca000-0x4)=@assoc_id=r4, &(0x7f0000868000-0x4)=0x4) syz_emit_ethernet(0xa2, &(0x7f0000cbc000-0xca)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x94, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1c, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x1c, 0x0, [{0x0, 0x6, "0b53d4b0"}, {0x5, 0x10, "bed78c76f7915b64acf1695c3503"}]}, @timestamp={0x44, 0x30, 0x0, 0x3, 0x6, [{[@empty=0x0], 0xffffffffffff6882}, {[@multicast2=0xe0000002], 0x2f}, {[@rand_addr=0x7], 0x40}, {[@dev={0xac, 0x14, 0x0, 0x13}], 0x0}, {[], 0x401}, {[], 0x8}, {[], 0x6}]}, @rr={0x7, 0xf, 0x9, [@loopback=0x7f000001, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xc}]}]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000c81000-0x4)=0x0) 2018/01/17 18:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000059b000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="14ff91a835ff83c9f316304294855b91"}) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 37.322597] binder: 5529:5533 transaction failed 29201/-22, size -6--465 line 2903 [ 37.343438] binder: BINDER_SET_CONTEXT_MGR already set [ 37.354832] binder: 5529:5538 ioctl 40046207 0 returned -16 2018/01/17 18:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000cbb000-0x15)=""/21) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000010c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f00000ec000-0x48)={0x40001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:18:11 executing program 1: mmap(&(0x7f0000000000/0x758000)=nil, 0x758000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f00005ee000)=0x100000001) mmap(&(0x7f0000758000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000522000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000759000-0x4)=0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000751000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x0, 0x0}}]}) 2018/01/17 18:18:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000724000-0x10)={&(0x7f0000737000-0x28)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:18:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b42000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000997000-0x4e)={0x6, 0x8, 0x6, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000d61000)={0x0, 0x12, 0x0, @thr={&(0x7f000066a000-0x70)="", &(0x7f0000411000-0x7c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b02000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 18:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000024000)='./file0\x00', 0x8) r1 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b8a000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfef3, 0x1, 0x0, 0xa, 0xa0, 0x0, 0xff, 0x0, r1}, {0x0, 0xfff, 0x3, 0xea28000000000000, 0xc1f8, 0x3f, 0x2, 0x9}, {0x9, 0xfffffffffffffff8, 0xeefc, 0xffffffffffff8000}, 0x1, 0x8, 0x0, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x32}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6, 0x7, 0x2, 0x2, 0x80000000, 0x0, 0x1}}, 0xe8) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = shmat(0xffffffffffffffff, &(0x7f0000b0c000/0x1000)=nil, 0x0) lstat(&(0x7f0000778000)='./file0\x00', &(0x7f00008ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000311000)=0x0, &(0x7f0000cc4000)=0x0, &(0x7f00007ac000)=0x0) getresgid(&(0x7f0000505000-0x4)=0x0, &(0x7f0000297000)=0x0, &(0x7f0000ca3000)=0x0) getgroups(0x3, &(0x7f00004d5000)=[0xffffffffffffffff, 0x0, 0x0]) r7 = getgid() getgroups(0x7, &(0x7f00000ca000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r9 = getgid() getgroups(0x7, &(0x7f0000df1000)=[r3, r4, r5, r6, r7, r8, r9]) shmdt(r2) epoll_pwait(0xffffffffffffffff, &(0x7f0000007000-0x48)=[], 0x0, 0x0, &(0x7f0000005000)={0x0}, 0x8) iopl(0x4) 2018/01/17 18:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000abe000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000073b000)={0x2, 0x7ff, 0x7fff, 0x81, 0xa0b, 0x1}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2018/01/17 18:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000700000-0xc)='/dev/amidi#\x00', 0x1, 0x8000) execveat(r0, &(0x7f00002df000)='./file0\x00', &(0x7f00008f8000-0x10)=[&(0x7f0000c27000)='^\x00', &(0x7f0000b0c000)='&-@\x00'], &(0x7f0000b79000)=[&(0x7f0000e5b000-0x1)='\x00', &(0x7f0000bd0000-0x7)='vmnet1\x00'], 0x800) r1 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x0, 0x22, 0x0, 0x0}, &(0x7f0000217000)=0x18) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000970000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005ab000)=0x0) stat(&(0x7f000029f000)='./file0\x00', &(0x7f000070c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000069e000+0x6b5)={0xffff, 0x3, r3, 0x9f6e, r4, 0x100000000, 0x3, 0xfffffffffffffff8}) 2018/01/17 18:18:11 executing program 7: r0 = memfd_create(&(0x7f000017c000-0x2)="d700", 0x0) accept4$inet6(r0, 0x0, &(0x7f000081f000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)={""/1024}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000-0xc)={0x18, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0x0, 0xc5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r1, r1, &(0x7f00005ea000-0x8)=0x0, 0x6) getpeername$llc(r0, &(0x7f0000c19000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000835000-0x4)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001a0000-0x4)=0x0) [ 37.369188] binder_alloc: 5529: binder_alloc_buf, no vma [ 37.369233] binder: 5529:5533 transaction failed 29189/-3, size -6--465 line 2903 [ 37.396242] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.403097] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 18:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000039000)={0x0, 0x0}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r1, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) 2018/01/17 18:18:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000db9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000061c000)={[0xffffffffffff85aa, 0xffff, 0xff, 0x4ee8, 0x2, 0x81, 0x5, 0xffffffff, 0x8, 0x8e, 0x2, 0x4, 0x0, 0x7, 0x80000000, 0x7], 0x0, 0x4}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000dfc000)=@req3={0x7ff, 0x100000001, 0xf1d, 0xa2, 0x5, 0x80000000, 0x0}, 0x1c) bind$inet(r0, &(0x7f000083a000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000d05000)={0x8, "97ef53d9a07fc822"}) syz_open_dev$usbmon(&(0x7f0000dd0000)='/dev/usbmon#\x00', 0x100000001, 0x201) 2018/01/17 18:18:11 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00004d5000)=0x9) syz_open_dev$usbmon(&(0x7f0000105000-0xd)='/dev/usbmon#\x00', 0x81, 0x2000) mremap(&(0x7f00003a8000/0x3000)=nil, 0x3000, 0x5000, 0x0, &(0x7f00002bb000/0x5000)=nil) 2018/01/17 18:18:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x181800, 0x5) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007ed000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) 2018/01/17 18:18:11 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/01/17 18:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) bind(r0, &(0x7f0000310000)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000703000)="170000001a001bed0000132100f404008100000000018d", 0x17) 2018/01/17 18:18:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000018c000-0x20)={0x5, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000cc1000)={0x7, r1, 0x10001, 0x100000000}) 2018/01/17 18:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) getpeername$inet(r0, &(0x7f0000a35000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa3000-0x4)=0x10) 2018/01/17 18:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) socketpair(0x7b4842b7effa915d, 0x800, 0x7, &(0x7f0000479000-0x8)={0x0, 0x0}) getdents64(r3, &(0x7f00003fd000-0xe3)=""/227, 0xe3) faccessat(r4, &(0x7f0000ac5000-0x8)='./file0\x00', 0x20, 0x200) r5 = fcntl$getown(r4, 0x9) rt_sigqueueinfo(r5, 0x2c, &(0x7f000090a000)={0x34, 0xd8c, 0xffffffffffffffff, 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000082000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 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}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 18:18:11 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000-0x4)=0x40c) mmap(&(0x7f0000000000/0x5c7000)=nil, 0x5c7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3, &(0x7f0000356000-0x8)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000210000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f0000340000)=[], 0x0, &(0x7f00004b4000-0x40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 18:18:11 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000006000)='/dev/adsp#\x00', 0x1660fcac3, 0x80000200000) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/01/17 18:18:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') signalfd4(r0, &(0x7f00004c7000)={0x5}, 0x8, 0x80800) close(r0) dup2(r0, r0) 2018/01/17 18:18:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) read(r0, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) 2018/01/17 18:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000648000)='/selinux/enforce\x00', 0x88000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000817000-0x38)={0xf928, 0x8a2, &(0x7f0000f8c000-0xa1)="abe1014e98caa5231d25a7a11182460aad39a3767f542948aa203d3a7584bbd81c1a13552cc6f6eb36d19b19ce832a2fcc9b77aa889a8292ea934bc56089df00c30943cafc32407c326826e65f1190818c34a7c64efe7aa6cb4a63d0db30ca49ab4e18acc4e7a81170d973bcc64b600e2dcdaa9e857e8f701ce27e10c37c3693beff4b54a0fcc4a61a78888025f9626fc407a8e4d4a3b9eadf67d2c5fc1a530a7a", &(0x7f0000dfc000)="075fa224", 0xa1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c47000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002, 0x0}) 2018/01/17 18:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f00006a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000a1c000+0xaf5)='\'*vmnet0wlan1]@\x00', 0x10, 0x0) fstatfs(r0, &(0x7f000039a000)=""/4096) 2018/01/17 18:18:12 executing program 6: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00003cf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000016000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/01/17 18:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000042e000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000020d000)=0x6, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000710000)={0x0, 0x0, 0x0}, &(0x7f00008b5000-0x4)=0xc) fstat(r1, &(0x7f000082a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000278000-0xc)={r3, r5, r6}, 0xc) r7 = eventfd2(0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006bc000)={0x0, 0x0}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000001000-0x20)={r7, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000767000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwritev(r8, &(0x7f0000f55000-0x30)=[{&(0x7f0000ad3000-0xb1)="fe4455bbfbbe73c3c43a9192ba83ec86c681e59a9eb880af223e2a8e5bede13635f673bf72d3dd12c1f51b9f01d199202701bd0e4378d11610e1a8a31e350503af3395304f3d539e372952b18ecdd6552ba61952496d188d6b2455811200438fe1d6535d5c5ea62803b7fd8d599c2ef1a785258133867189cd390ecb0b053dfa53de272e073cb2628530943d20b4ba98b8ea9a13979d4d853cfab7d4731ad5093277288b16fda71cddb13050efc4e3a77f", 0xb1}, {&(0x7f00003f8000)="185f5b750b757790fba316a89a534ade4780ea02f6decaf7e3b002d1f9306b9658429cc4f9599a723d500d8e2ad6a2f3d93426047070f908744b144f7775de0408f595f568800909b300448bc3cae25e52a8e7e9d428c211048e9f1d397845a16c89c347fe2d81439a5cfb5664b9cb31c189b1c093237f6fe110b85d50b0912532aa8e4a5f43983676e456fcd0cb7a911c487e75c132f5b603d90d9d99d56eab796172207af081e66d62c819fc018d2a1dd64d16f316429e7f73792a1a1642f1b5218dbdb079646039d0799eb608d409534d1a97aeacf0d03c91e8e1a4eff985", 0xe0}, {&(0x7f00008fc000)="d4d31a471ffa4dc576e431840501f5b929a28279d6af24b81c69538af6677a7cb05e02db611d198613e58afeb52ee596c2d38cf959be851a224bb9d95dfa78a917b99e372c396e18a4a12b201ff5c790a7a101b22525a07822d337a24760e5ac00cb9a74fcced235dc5ef5925fafe119d6c2b8b3a6f2228f23efe2706ecf79db572e166b87358902f085b90eaf87935a7e015830206ad0c4bd122dfa85a399f4673b0d97d79e1677135ca6b9a49b2f6a443e2a0a4da85f86625c8a2210c394d9c545a6b5482fc8985848326fb4f204dafedd08", 0xd3}], 0x3, 0x0) ptrace$setopts(0x4200, r4, 0x5fc, 0x2) ioctl$VT_ACTIVATE(r8, 0x5606, 0x100000001) read$eventfd(r7, &(0x7f00006e9000-0x8)=0x0, 0x8) write$eventfd(r7, &(0x7f0000952000-0x8)=0x1000200000, 0x8) 2018/01/17 18:18:12 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226"}}}}}, 0x0) prctl$setendian(0x14, 0x0) get_thread_area(&(0x7f000000d000-0x10)={0x7, 0x100000, 0x0, 0x1, 0x8, 0x4, 0x1ff, 0xa7d, 0x9, 0x1}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000013000)=[{{&(0x7f0000008000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000006000-0x30)=[{&(0x7f0000013000)=""/118, 0x76}, {&(0x7f0000003000-0xbe)=""/190, 0xbe}, {&(0x7f0000013000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000013000)=""/215, 0xd7, 0x64c547d7}, 0x5}, {{&(0x7f0000007000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000b000)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f000000f000)=""/229, 0xe5}], 0x2, &(0x7f000000c000)=""/74, 0x4a, 0x9}, 0x7}, {{&(0x7f0000005000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/122, 0x7a}], 0x2, &(0x7f000000a000-0xad)=""/173, 0xad, 0xb8}, 0x8}, {{0x0, 0x0, &(0x7f0000010000-0x30)=[{&(0x7f0000009000)=""/78, 0x4e}, {&(0x7f0000013000)=""/6, 0x6}, {&(0x7f0000012000-0x5c)=""/92, 0x5c}], 0x3, &(0x7f0000013000-0xa8)=""/168, 0xa8, 0x80}, 0x2}, {{&(0x7f0000006000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000013000)=[{&(0x7f0000013000)=""/147, 0x93}, {&(0x7f000000a000-0x7)=""/7, 0x7}, {&(0x7f000000a000-0xd5)=""/213, 0xd5}, {&(0x7f0000014000-0xff)=""/255, 0xff}, {&(0x7f0000002000)=""/136, 0x88}], 0x5, &(0x7f0000013000)=""/24, 0x18, 0xffffffffffffff00}, 0xcbc}, {{0x0, 0x0, &(0x7f0000002000-0x50)=[{&(0x7f0000004000)=""/232, 0xe8}, {&(0x7f0000010000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/120, 0x78}, {&(0x7f0000012000)=""/236, 0xec}, {&(0x7f0000011000)=""/6, 0x6}], 0x5, 0x0, 0x0, 0x10000}, 0x7}], 0x6, 0x1, &(0x7f0000014000-0x10)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000012000)={{0x0, 0x7, 0x3, 0x7, 0x0, 0x3}, 0x1ff, 0xfffffffffffffffe, 0x9, 0x7, 0x303, "110e553e2afd608e8d89532cec4d99cd613b86fab4afcd2ffd4a09156465f75b54005b8163adad933e1aff332304b767e3b39ba2a6f8b853a99105feb6c689af68eb2be99ecd2fac61cae05aae5670fb7bc175bb683cba8eb5ab3ac72177a93d37c8a4c012d43bb6c6073fd0ee5b350cb9f2dd56b5e717b5d31f23b0fbff1c72"}) 2018/01/17 18:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f0000d92000)={0x0, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r1, &(0x7f0000420000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x0}}, 0x26) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/17 18:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000214000-0xb)='/dev/vcsa#\x00', 0x6, 0x200) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d82000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000795000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000476000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000fad000)={0x5, 0x18, 0x1, 0xffffffffffffff9c, 0x0}) socketpair$unix(0x1, 0x629922e81fd4e2a9, 0x0, &(0x7f0000c0f000)={0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000c57000)=0x0, &(0x7f000074f000-0x4)=0x0, &(0x7f0000932000-0x4)=0x0) stat(&(0x7f0000767000-0x8)='./file0\x00', &(0x7f00000ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00008f9000-0x10)={0x1000, &(0x7f0000d2d000-0x1000)="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"}) r10 = openat$dir(0xffffffffffffff9c, &(0x7f00006ac000-0x8)='./file0\x00', 0x100, 0xe1) r11 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r12 = signalfd4(0xffffffffffffff9c, &(0x7f000091a000)={0x200000101}, 0x8, 0x800) r13 = syz_open_dev$sndseq(&(0x7f0000d2f000)='/dev/snd/seq\x00', 0x0, 0x40080) r14 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c00000-0x9)='/dev/ppp\x00', 0x404000, 0x0) r15 = timerfd_create(0x7, 0x80800) r16 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000909000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d10000-0x3)=0xc) r18 = getegid() sendmsg$unix(r0, &(0x7f00002f9000)={&(0x7f00009e4000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f01000)=[{&(0x7f0000f22000-0xd6)="39e88b1c04beae0dc880341c90a87803e07edf5d6f07e82da425fecff105cf23310ba133d526fa34468b73f03649a4f6d9ac9836d0216e68cce3faf3b470c65b80b72726c68356c186da98deca304b021fed7453d3a0f76c27f1ea6de882dfbff85b03c688bb3014847f49b005be4a2d2158f4411a9870d159276235c57cb7b9bc8be86c395ba7f7faeb3486d8a2cbcc74a64860182e7c34411ddc93bd2f45ee254a2f4d0d40e93e226a8075c2833108505b4acd844dde9bc5af3dbb37e461f5d81cef3cb8dc7d7809f9034c7f2954a6217b09627c79", 0xd6}], 0x1, &(0x7f0000b6d000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xa8, 0x10}, 0x40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e20000-0x4)=0x0) getpgid(r19) 2018/01/17 18:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a63000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e56000-0x4)=0x100000000, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) 2018/01/17 18:18:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) poll(&(0x7f0000849000)=[{r1, 0x0, 0x0}], 0x1, 0x3f) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00001e9000)=""/174) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:18:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r5) r6 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18, 0x0}, 0x0) r7 = dup3(r2, r5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r8 = dup2(r1, r2) r9 = dup3(r2, r0, 0x0) r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000011000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adf000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000041c000)={0x0, 0x0, 0x0}, &(0x7f0000c92000)=0xc) r13 = fcntl$getown(r7, 0x9) r14 = getuid() fstat(r9, &(0x7f0000568000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r6, 0x9) r17 = geteuid() getgroups(0x1, &(0x7f00009eb000)=[0x0]) r19 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000696000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0d000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000d4000)={0x0, 0x0, 0x0}, &(0x7f00000d2000-0x4)=0xc) ioctl$TIOCGSID(r8, 0x5429, &(0x7f000092e000)=0x0) fstat(r2, &(0x7f0000258000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000045a000)=0x0, &(0x7f0000def000)=0x0, &(0x7f0000a9e000)=0x0) r25 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000d86000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r27 = getegid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000714000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00004d7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000954000-0x4)=0xc) fstat(r9, &(0x7f0000d47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000f32000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fe000)=0xe8) stat(&(0x7f00009f2000-0x8)='./file0\x00', &(0x7f000016e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005df000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e6000)=0xc) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00001c6000)={0x0, 0x0, 0x0}, &(0x7f00002a5000-0x4)=0xc) r37 = fcntl$getown(r9, 0x9) r38 = getuid() getgroups(0x2, &(0x7f000054d000-0x8)=[0x0, 0x0]) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000a8f000-0x4)=0x0) lstat(&(0x7f00003ca000)='./file0\x00', &(0x7f00000d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d2a000)={0x0, 0x0, 0x0}, &(0x7f00009a2000-0x4)=0xc) r43 = fcntl$getown(r2, 0x9) r44 = getuid() stat(&(0x7f0000c77000)='./file0\x00', &(0x7f0000a01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000ccf000)=0x0) getresuid(&(0x7f0000e74000-0x4)=0x0, &(0x7f0000b43000)=0x0, &(0x7f000040b000-0x4)=0x0) getresgid(&(0x7f00005f7000+0x7a9)=0x0, &(0x7f000009c000-0x4)=0x0, &(0x7f0000f87000)=0x0) sendmmsg$unix(r8, &(0x7f00009b2000-0x150)=[{&(0x7f0000b54000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d56000-0x10)=[{&(0x7f000074d000)="57c5874c4172e5833c206e92d5cea8c2e90ac73eb32bc87a9cf24398547c0dfe28aeb0c0a3ed7969ef6328d30bbe8bd235a366751725c78b72bc30aff07be48ef1c6cff6ab8ee8b848652d731efcae3c5a86d3f2c609c6dae80b850a11c97661397776c4a36b71248a32d8dfc3eccce7e5610547d122b5950ec09c6af9594cb67f5a08382de2f2fc438581a95cb3d8f43964cea7c7e4c29cd5564d0eadeeb28a743060efd7fb4c8343048c137b224299e98fdb889b0df7d8e23594386a775255804487035698cffd25a02fc284d5c84ffbe28f", 0xd3}], 0x1, &(0x7f0000380000-0x80)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x80, 0x4000090}, {&(0x7f0000d92000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ac5000-0x30)=[{&(0x7f0000fb3000)="1909492a2380ea93f235ad5cce6a4b71c31762051e0c6d477ae8bb398eb6d5b4cd2581d5bc47233ba7350d576a41243ebc89f023", 0x34}, {&(0x7f0000d21000-0xc1)="5093d9d708d3a85163090ffd9fb9c17a39dc66efefd8ac12702a4bb2d62272d362fb8ff8decd8266fb662346667312179c08e5c0dd1bf762faef082776b5941e62371773771b3f772a27d217332b911b63e59988bfdef4887dd03732a2cb60a8c62534f5660c265aaa0514a52a0289697f2c7c4a784e7120b6d0991a478a214efac79be7517bdad4500ab50166de93ac797c7367975029487492033432b2b64627c31bf51e1cf5a322ab1da7d524207b025f6ca6d972f79de732ed7aa07f834526", 0xc1}, {&(0x7f000083f000)="1b17d7a4fa0e7aa8f511b862", 0xc}], 0x3, &(0x7f0000ebb000-0xe8)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x30, 0x1, 0x1, [r3, r9, r0, r6, r8, r1, r9, r7]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0xe8, 0x40040}, {&(0x7f0000cad000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a2e000)=[{&(0x7f00002c6000)="", 0x0}, {&(0x7f000048e000)="e8afaec7f1d846a22af1fc1e2d2e2c7ced5c9f4fa9aef63ac05c4c34510f27f75a8a8529f9dc431009f375bf3a00d0be77aa6e5f952f58da8f04b05899dac7a67a277bfe970d3b7d", 0x48}, {&(0x7f00009a8000-0x5c)="ae881643b31d8bd6a7fe2cf30cc4bcd0bcbc7ca3fd133c352a8f8f7fd3502f034a6ae57d9076ba7e9e4eaf25712391af6bc2a7598ee4e70cbf3b8cf1e2952b758a1efa62929deb96ffed2135f255b76716b2f66ade0b3f544173b2fa", 0x5c}, {&(0x7f00005e5000-0x85)="f64efc2b13046ef8e935bc73c026b1ad10af27093bb30427d6e02b230357b9e7f2965022ae1103c817335c5bafad2f2cee94b229722d328360d7f68592d70c0ca4596d782d2f275fb90e3baa5d90400d717433720ec77bec16374f1e96b82824cfc4ea0e1a6eca4a3e3f1123ea98cdadb0c1132ae026a17e0355d734f12f6089cfed6b43e7", 0x85}, {&(0x7f00006ef000-0x59)="a12982adb6f239bb5d3aaf4dc492f32a317d624b4e09af6a358bdc850843f1db21662d42b171fc8f58c37ebc2b6bdfb35a6a044967c717efc1d676fc095e84557a5ecb146546e991b3e2fbf528345410c383719aac5b6c8171", 0x59}, {&(0x7f00004b7000)="55039c7f7e7567d5c92a8860d3cf8197f7591557fcf85f76cd3b2dfb3b70e4fa1941821368a9db8fa28bda890780f9e17cba07605b37daf9073be9a9bc8e0e04e85a47ae3e05dd889c2644803bd6c07de29dfbac0f7ba8c3bc93f3caa0b596106724f8ec3b3fa5ead3e9264824d59f5b972fb94040486d557af1102976006d342601ad7a2255f5c5f6b19a9414def1c954a40b8d65146511985a0ae8aca5237e32add91f400e7dcba833d3f60eb860d025b4af833ddbc2a12c8dba0acfe2f1066c3b847e119436b85d31266323273234edfa4f955abe9fcd9bdf017274", 0xdd}, {&(0x7f0000faf000)="ac792b41c2529c19bab3b90c1351f915b45e9bd3ddf158f0481154d0b83905695d5d39412782e77f09323985fdc277dd604a0794b91bf25400305e00c38e5bb32ad213789b5c890a70588acaf0b84a4945cd7e4e276b055d0978d8b7a56a050e697222029068ddef48a8e4497ff19a14cfd1cc3967702687bd446e5d0bb3d39904115e05e686cefce8353e53afd2e8ca6a9f71318da116e6ee94410d0a5bcf57566bed50f7955fb6a414514ce098572958676214eb46e7a5c29d5c2b114d2404513ab954a8183a0b873d6c0d7d1a03c584e62be468eb44d562fb55c8c69c7a8344ef90ae4ff6143a", 0xe8}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f000040d000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00005ec000)=[{&(0x7f0000305000-0x92)="1c420a80b3f77b06a3f0774bc3fc1d170d02fb2e2d968497ac4c71d86cf3239762158e0c984e93a096d6e7c3e26b82cba9ac42f091b7725b8f3b7c76d9e4de0ba2fc79904873b6d3bd5bcae076e9c6b87339db908b1e60806d62e94e4532a8145933c538b81fe758fea00c0bb52e887f041e7d6e12da02ec519c8526d5f436934d47330e319baee79013eff4030ce8f10009", 0x92}, {&(0x7f0000b04000)="23a5224dc9146aded2484dc0302df070f6143aef8616d6b7b2a2c74affd1495f61a26051c9f39ed7976c409d876c2b25fe741da9f4eb1fb061b6611765ac2ed628f3021ee53ffcb2bf25d0cf3cd46a1e87d0f5245ecc34c38437fe04cae72464ca35641a4041d27e160299a750d2610cb3ce9f2abbe86364f830a71c190d0264b24914f67e71d63c581c80c7d661697aa564ad42fe21a2a6d53dd7303825089e7078c7ed301ef001dd3de2fb4dc2ddd67fb66eb064d3347365609b462c28742848b347920c5e9540e3b4fb2e2da4d9143979753b485ae707b02d10b691a968f9adcf5946101e8ce6b84545ff5591e33526d69a489eb25481", 0xf8}, {&(0x7f00005b4000-0x1)="85", 0x1}], 0x3, &(0x7f000001f000)=[@rights={0x30, 0x1, 0x1, [r7, r0, r6, r1, r1, r3, r3]}, @rights={0x28, 0x1, 0x1, [r5, r8, r8, r6, r2]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0xb8, 0x4000000}, {&(0x7f0000cac000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ee7000)=[{&(0x7f0000afd000-0x92)="081233139ca4bf9604c2c562ce84e01db2083c6650b570e14f3ea72e1818c0ff0b8f2976a342dfe329c4b13b8560ab52e22f6bf2491c3e39a8042449fecf95923bb193ea3592fb35d7b7c8ed7371a24d742d7cbef77d147249c2b759593a10714d67166faaf4e00a3038663ea0b66d3bdb0e4127b36b215928d8ade6350954b96fd37d1484675723450b2adb6a8ec9d1f746", 0x92}, {&(0x7f00009a8000)="064c72f6bb83834f83dd657ff03bcde251a9e25bb70837c96de9718d7ce471b2e49fd593b91499846167c96dd542791f2f65ace0eedb1669dff1104130a720c8744bba1b92738689d5d86e709b5580643f6b84fabd33d4deab6df5f6b5e3380cc04075ca4a35c5918a16f145ebc9368856b568d74473fa70d249e5b2299f3d66e7d624d1169d240bd89b6ca15e815d8cfa5c410ce0612cb67e7c6665cebfc3a6ba8a2d2ce1ea0eed5004d212c786f46e72ce0dc2ba779782c25aa194c77274f68399959e6c29df52b24861f02458195b9f7136e0a10c81a27dabfd56535ff0", 0xdf}, {&(0x7f000099d000)="771a2ca88435f549d7e07cd8ead240a69404629aca8d5f63cdc9ad5779d7ef600141291170aa9aa30cf2b826e18ce8513c4c5a019f3a141f846ae1e7e80fdc37dea59e12628043aaea9c542a7872d63edb67ce3e79f7e712478a76aa471e7e9e2499fd6755bcb380e5017cd18c83762aafeef4560663c89f7f02f1", 0x7b}, {&(0x7f0000b5a000-0xe8)="0f38d7a9e45b17911aa697abf1e3037529df101684403990f6c1f9caecd742a18e5c89f8e23ce31f92558c1cf4dc6b2339f57d115998d60abfab5a1de31ef182dea0275bafc27123cd0b432fb1664e92fc4f1658a9d16a64494b13c2b3e6484b58100aa095f66d3e39870978b948fc63234c47915beeaeb2a694396899479f4ff8610c8d32a622a09932431ad2e81098db226c0fd8ef273f65161a25dc0e1c3f7629969e4c5d7894f5c8ff840e41c462d1a38f9d3fec689221206501e899e5428b4cbea769b6a9bf14647411204f4d7dee4be17920a4a7f6150cf67d0225590b4730203d12f60b6b", 0xe8}, {&(0x7f000063a000-0x71)="f9e92dee6bf5ae772dc438bde0821efe7931ae323d77346be3b8db4de543122dfcb8f04602449356e993758c597b4ac776bd89c364727d4eae0fd370e0282f99b8307ca4c569e9f37d14c7b31e0168aff7fe97c07f52eac809725f400f9a896819aeb5b27fd3c9a5b926070517046f2730", 0x71}, {&(0x7f000084b000)="9b17562e80d46a781bbe8cbe5381dce97aa897dd77edf04fdd1912004757202dc88f0d33032133c5db5380b025178a09990cf05f5dd9fda40014f282ea10bc14aa01efc659848df3ead1d6b60dac59f9edf240076abe821ea3e0308bb0f641e6a0dc8cea3a7b04731f79864f0def", 0x6e}, {&(0x7f0000829000)="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", 0xfd}, {&(0x7f0000f6b000-0x23)="a3154b126f72e85b9b21e27506a72f611e4594f7cba6e8032acc55d6555294f1b7c1ee", 0x23}], 0x8, &(0x7f00001e7000-0x70)=[@rights={0x28, 0x1, 0x1, [r2, r6, r7, r7, r7, r4]}, @rights={0x30, 0x1, 0x1, [r1, r3, r1, r9, r0, r5, r7, r3]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x70, 0x20000000}, {&(0x7f0000c40000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e94000)=[{&(0x7f000031b000-0x2b)="4d83459514d575d0da954705d09a409866cb356fba925361ac20f6c5a3a8fd1088d92a034bf09a6b43d65a", 0x2b}, {&(0x7f00001d3000)="6fead0efba1874ac602619fbd15e31261ddd4c57b48eb7ff7ef84f7a5bf9eb39f0aeb1365696e161ee0a6afd90c5b9981387d14479c275338fc728aa6c6c6613e4", 0x41}, {&(0x7f0000cca000-0x6)="a1c4de13a7fc", 0x6}, {&(0x7f000002d000)="39b155a5d53ccb0f43935331c8f37e679d97bcf9fe09a3b4023254e52d084bd5f36f", 0x22}], 0x4, &(0x7f0000522000)=[@cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x28, 0x1, 0x1, [r0, r6, r0, r3, r0]}, @rights={0x38, 0x1, 0x1, [r9, r6, r3, r5, r8, r4, r4, r4, r2, r6]}], 0x80, 0x4010}], 0x6, 0x20000000) connect$unix(r0, &(0x7f000002d000)=@abs={0x8000000001, 0x0, 0x0}, 0x8) 2018/01/17 18:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a3000)='/selinux/context\x00', 0x2, 0x0) r0 = semget(0x1, 0x3, 0x9) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000110000)=0x7ff) madvise(&(0x7f0000c1b000/0x4000)=nil, 0x4000, 0xe) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a8c000)='maps\x00') fgetxattr(r2, &(0x7f0000103000+0xd50)=@known='security.evm\x00', &(0x7f00001e4000-0x26)=""/38, 0x26) exit(0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000c2e000-0xb)='/dev/audio\x00', 0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000ed7000)=0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/17 18:18:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f000000b000)={0x10, 0x0, 0x2, 0x1000000}, 0xffffffffffffff97) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000cde000)={@generic="eaffa99641cc5ce0f52e72605c770bc0", 0x0}) [ 37.854621] PPPIOCDETACH file->f_count=2 2018/01/17 18:18:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ea2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) r1 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r1, 0x7fff) io_setup(0x0, &(0x7f00002e0000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000a9d000-0x4)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000239000-0x10)='/selinux/member\x00', 0x2, 0x0) recvfrom$ipx(r0, &(0x7f0000b38000)=""/30, 0x1e, 0x2, 0x0, 0x0) 2018/01/17 18:18:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x0, &(0x7f0000728000-0x96)="2993d6b5b3fcc8d7d3caf9f7a474b5efdc6a6ca5232a0d88f7e24bea8437216434bd944da04104da2ca4da6f638f1d8f6f4fef0435ad88195980b2ec6416d0854e107db13ccacbb6655634eb733796cfed55383686a587ac72ee0e5914a747a9204ed1b4f819c6331f79c862089093c2b6d9bb2ae6d3b24dbe85a100f5c751f2e6e0ea28f8fe0450a931674b209cd783e5b04d066595", 0x96) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/17 18:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d36000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b9a000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x6, 0x100000000, 0x6c4d, 0x0, 0x4, 0x9, 0x4, 0x400, 0x7a38bfed, 0x6, 0xffffffffffffffff, 0x6, 0x400, 0x4c60e97b]}, &(0x7f0000dbe000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00003f9000)={r3, 0x48, &(0x7f0000229000)=[@in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dbc000)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000115000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 18:18:12 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80440) ioctl(r0, 0x4112, &(0x7f0000006000-0x1f5)="") 2018/01/17 18:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f00004e5000/0x2000)=nil, 0x2000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a95000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00004fa000-0x4)=0x0) rename(&(0x7f00005fa000)='./file0\x00', &(0x7f00008d7000)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ac6000)={0x0, 0x2}, &(0x7f0000659000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000082c000-0x6)={r2, 0x2}, &(0x7f0000e2d000-0x4)=0x6) 2018/01/17 18:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000079f000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) 2018/01/17 18:18:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cba000)={0x0, 0x0}, &(0x7f0000a9c000)=0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000baf000-0x38)={0x0, 0x0, &(0x7f0000dc3000)=[{&(0x7f0000b48000-0x48)="035d0987cef706362e085bc3c5db1623", 0x10}], 0x1, &(0x7f000075e000)=[], 0x0, 0x0}, 0x0) io_setup(0x5, &(0x7f00009b7000)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000b70000-0xc)='/dev/amidi#\x00', 0x9, 0x101800) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00005be000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 18:18:12 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000f6b000-0x4)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f67000)="e6", 0x1, 0x0, &(0x7f000015c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x100000000009) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f6c000-0xc)={0x0, 0x4, 0x0}, &(0x7f0000f6b000+0xe6d)=0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f6b000)={r0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, &(0x7f0000f6b000)=0x98) accept4(0xffffffffffffffff, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(0xffffffffffffffff, 0x400000000004) sendto$inet(0xffffffffffffffff, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000f6c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b4000-0x4)=0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/17 18:18:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000878000)='/dev/audio#\x00', 0x100, 0xc00) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000077c000-0x8c)={0x4, 0x400000, 0xffffffffffffff4b, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002de000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000db9000)={0xde, 0xfff, 0x7, 0x0, 0x100000000, 0x1, 0x9, 0x0, 0x5, 0x81}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000ea000)=0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) syz_open_procfs(r3, &(0x7f000041d000-0xc)='net/rt_acct\x00') modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000190000-0xb)='dctcp-reno\x00', 0xb) modify_ldt$write2(0x11, &(0x7f0000006000)={0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 18:18:12 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000001000-0x8)=0x0) 2018/01/17 18:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00005bc000)={0x0, 0x0}) listen(r0, 0xffff) r1 = socket(0x4000000000200010, 0x2, 0x40000a) write(r1, &(0x7f00007b6000-0x1f4)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) 2018/01/17 18:18:12 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000006e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000046e000)={0x3f, "db8cb1d0ff60"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c3804aead96002ec08bbe60585ce12", 0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009de000)='/dev/cuse\x00', 0x1, 0x0) r3 = syz_open_dev$dspn(&(0x7f00003db000-0xa)='/dev/dsp#\x00', 0x3, 0x200200) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000041c000)=r3) eventfd(0x0) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00009c7000-0x38)={0x0, 0x0, &(0x7f000018f000)=[], 0x0, &(0x7f0000aa4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r2, &(0x7f00000b4000-0xda)=""/218, 0xda) r5 = syz_open_dev$usbmon(&(0x7f0000b06000)='/dev/usbmon#\x00', 0x5, 0x8000) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000a9a000)=0x0) 2018/01/17 18:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000892000-0x4)=0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000efc000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/17 18:18:12 executing program 2: capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000cea000)={0x0, 0x0}) 2018/01/17 18:18:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e7c000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dda000-0xd)='/dev/net/tun\x00', 0x0, 0x40000000000402) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000e96000)={0xa, &(0x7f0000c98000)=[{0xd2, 0x7, 0x7, 0x22a5aa5d}, {0x2, 0x40, 0xc5, 0x2e48}, {0x782, 0x3, 0x100000001, 0x10e}, {0x6000000000000, 0x9, 0xfffffffffffffffb, 0x101}, {0xfffffffffffffffb, 0x7, 0x9, 0x3}, {0x8, 0x4f1, 0x8000, 0x7}, {0x1, 0x3, 0x401, 0x72b90303}, {0x7fff, 0xffff, 0x7ff, 0x97b9}, {0x4, 0x81, 0x100, 0xffffffffffff8001}, {0xffffffffffff9f62, 0x1000, 0x6, 0x1ff}]}) sendfile(r1, r0, &(0x7f0000a78000-0x8)=0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ee000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000dce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x57b4ac96, 0x9, 0x7}}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00002b9000-0x1000)=""/4096) r3 = syz_open_dev$audion(&(0x7f0000b4c000-0xc)='/dev/audio#\x00', 0xf19d, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000b78000)={{0x0, 0x3, 0x6, 0x1, 0xfff}, 0xfffffffffffffff8, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000722000-0x4)=0x100000001, 0x4) 2018/01/17 18:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000167000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fed000)=0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a15000)='/selinux/user\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a76000-0xc)={r3, r0, 0xfffffffffffffb24}) 2018/01/17 18:18:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005d0000)='/selinux/create\x00', 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a0b000-0x4)=0xffffffff, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00007bf000-0xc)={0x20000000, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000675000)="ca0e86d9a300bd3bff5deececba5026efb5c8ec1a8b44ef37a4a4a5f656a74bb"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002dd000-0xb0)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x587, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) bind(0xffffffffffffffff, &(0x7f0000383000-0x60)=@nfc_llcp={0x27, 0x6, 0x0, 0x0, 0x0, 0x0, "91e171c06aa3de11d31216b3d330706d5b49e4a869907dbc4713750b41e3b614ab05d4ba0217ac62f2adef70b6aad244303d9372557cf58a07c778868b7d10", 0x4}, 0x60) 2018/01/17 18:18:12 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002cc000-0xa)='/dev/cuse\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000+0x70)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r5 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00000f7000-0xa8)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f000097a000-0x99)="c26f8a2b1d3a45ead523ea72c31ac810e051c8437dec6fae1ab914ee8fc3633bcba54b00cbac5da84ffaefb183a7d6c14a4a041b3493d8d1de9dd5d005d12436a7c847c0eceda926ae727ea6916e5d0e76cb693164d6984d4df3a45b0a8686f2e9e00bd85871e92248724c7fa45168dc4f50538426a5852d7349fc499ff1b8eb1a81abbcda3c8ddfa4cfe002f97f21018d6fadcc7e0afb841e", 0x99}, {&(0x7f0000001000-0xd9)="32358f7774fb1d90cfa3af40532f28a28e61333ab85fdef271ca9341663bcb3f86f403bdddd9dc0b3f75829b3db096249f3324e4e5a2ce4ae63ab20fd47878039891b30f753c35f3eb3d95d256014837278beaf946d8dfaa47b119ab30ccadd894b5cb55c56d14cba221725c9c44647d9206126490db6d8f18a8464dc41f203060edac327f55ced73ea8001ba32c9acfe383e74b07d4f487e41f1e3063f4ed2f056723f1105b43055034ba222d4f29e336d4ce0117364122c76610b1aa3aca44225a2417faa7f38136a2d71edd2653c6710201cddc88cbb3ff", 0xd9}, {&(0x7f0000e19000-0x6b)="bf8a048fdcb225bf2d951cc01ad6c1aa2206dbc2c48f0f690b70d5e0d730ce71b58736a3e86d6a051dfd2e8284326da456912fd0dcd309111f612ac8f0e460b7254d3771e2737b51d6fd3a9d0bde9fb846f3acafd13eed7f9ef2d44071ec06ef5cdabb43e6888403c87e0b", 0x6b}, {&(0x7f0000000000)="82e5a11e9fbd85c1381ad56765cea791a4fa4966292a4e50fc05a54fa91e508e351ea702770033a0e39df789ace64cc624550fe32bc45c9a22a2348680e3fec4c7f5315d3b9cec858c17c03ea25476fc612a9ca42c067bf55ea1cedebb182893e99ced", 0x63}, {&(0x7f0000000000)="db4f37a11d3bf74a45c3a6a55ff91e517c2cf7eb518374c403da2574226794e716a29bf0b6c6aea1898f92174e029888e67402facecfb5404281d54f94f8e7b897ff73b996ebdc92cf59ada309847cfc12321f475e7dc23ccec3fd020d19d2419d6a4a2227df3cf32b487a10dbb52b7afb42aa9c157089b220019c87c4669921d70371849a547e9071310e2d5b8d182a0c7d96a32173e686115d672af1b2078ffe", 0xa1}, {&(0x7f0000f27000)="ead0975396b77419929ada1590dbc916ba94f74920052d831f880940c2c699e7b5e5ea8f152a2164df51dc3edf582092c75d7d7166587af3c8cd93a6815c55435bf85c015d59a941d377d1e071caac9394a49cae24ec1596ea04e5263d0fbb7a0e88c500289e6843c354de6d7e70a9fdb97f5bc7d7c9b809efd48ce094d43d3816a395f563c8d2a7a2bd62be544b9c0b", 0x90}, {&(0x7f0000e26000-0x6d)="12796256d68d0fcb93202b32c4a36f48e8f840a5532abde8332edbc33a0676052d7ca521bbbe1fda982ff909b88d81f11e211907c1c5c2d40c224004068fba9c4b7cddb73df72dfb21c7ceafdc493c2591793ae925c7b6f3c38b5a5cfea0974cf4d2bd6af6239be25e6ed4efe5", 0x6d}, {&(0x7f0000210000-0x98)="5cb8248d2cd021b2fd8f26288366944822a3ba3c3f59ccae7672ba448191e7a1ff715f077b60d177876e2bdd3cc5fb5f525eefcf1320ca0c99b6b9572ca93e0278cb9611b29a29ebedd45cdfe6fe7748fe58390afa473112613b3640a86d533ec13855e22ce25f64995f16fb1ecfa0df43f6f4c20a75fa56e30646801de6ace4ce4b6fae82c85bbe1c14675deb95250d438e43efd515893f", 0x98}], 0x8, 0x0, 0x0, 0x4004014}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000a16000-0x89)="5069d20e80c91caa8c76c37237ea16c5eab36dcebb67a6654189aeefd8685ec4c2e8eea6901e4cb3997e7640236b30f5f09683ef1eca1274257121a1bdc62aad597636eecef944f0fe5739670955ba29bdeb972bb3600b4a0e696a9d558ed74ff701eef1ba6fa3934149749d9ffde6db6f3c382993bbe109554e3b2148627900fa26f617df5cec6a20", 0x89}, {&(0x7f000082b000-0x66)="b7413ef31fc717bf579bf10908cae4ae322a14bb8428f3975b1709e2d96ecae6c45deca758855646d6f172c7cb7917a8c5ca144983ef2c253f3480302035d41b2b08c2b36077acd897da75b161f2f10bd70cb6b77816c4b694d6f985156eb4b982a81de3fc7f", 0x66}, {&(0x7f0000000000)="4ff708fb6c138064095a802b7579a934eab4aeea9e860ae92ed55892d5b37c4b4f52ccbf54fe005603c41e2f780ce34710ad2cb3fad01cdb3717fd31c516ef54044feefe5020225a275f66b30ab5cac54c5fa5fa59891db13c65d427c1951f13f786e4eeea23c7a324aca57f2d64162b30602a9bfa8ffc077dab56ba1f71f9876bca9a1faeaa1e198266b84c5a433f7302d73c26045a562596ae2b51be278b7f9b184dcbd48b30238f2d0f", 0xab}, {&(0x7f0000001000-0xf8)="a92e95f7b4cfe428a4e2acab592ba33aad9d16ae24b273d45f619d07e72e77f1e326d2f5787a3d518275612bf2219f87de1fef48f4e638a1796db8a456169a53404873a48b35c2f98b1358fdc22dddd551be1f68fbeb940a59193d2781eaef61d9003123eb5ad1addf7b047850cc54bca029adbf24e5f569112faef33f3eb982c7bafed5951b131b15bd60afb3558650728aff83423c3930eecbe1b208e76c80c120ef0188702c637cb2b46c9c99ebc111f5c6542f4bc25c2b3205817eb43759914ae29daad89d91955f8c530bc0b612050398beee5ee37ea2989cf709549ee739abd7fb8f0f442d0e374c782d72cc65e131c902e97f7b91", 0xf8}, {&(0x7f0000001000-0x1b)="4f1661f289f1d27789c0235cd7f0385a28795a95febd6d46abd0d3", 0x1b}, {&(0x7f0000001000)="9b7517d74c9afc8993efabfdf21c7f103d7cb3122b894bf572a0336961d24d9513aa1705498d56ff35242bc1418578fbf107a35b0b2c22d7b64a7e7db407", 0x3e}, 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{&(0x7f0000445000)="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0x1000}], 0xa, 0x0, 0x0, 0x10}, {&(0x7f0000380000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a9d000-0x30)=[{&(0x7f0000d1b000)="58b2d30e75d45209e3a51b1b", 0xc}, {&(0x7f000025e000)="c6d26e9edcffc034e70dd5ed84f9289470fdbae42446c9b585f73b8f1f79155a383f49c22c4eacdc836077a127619dc364e010139c5de95bdfc8241f4e695bc356e44f14006c0dbc8584267f89fa2adc3ecfd58431540d2aa7fe586302e58a660f18111c31e012000a6a003a6110b2771c9e37d9fea61385504ef52ace607fb45d3e838eed618b292208eeb3279a2836e5f17c64dbf0bcf87f3353f40b4dc073a4a7f7a60b724e364057a5114ddfecd5ab01faddb20b72ceae0010a5fb7e5c49f46ce7181a5bd6679d987532e8a176c22aac1b5b58659923e75200bcec", 0xdd}, {&(0x7f0000000000)="7e9f589a87a9cd024a2fac80bde17e72d88defee8c00a9069d51c6268661137e4160523bdab6b83f437aae306648453013dd20ceacc6307135bececd9f95431ee4bc87e9720b2872f12f7967f457abac3bc2c5a5b34181943be9a4e849062611c954b2f11d5a18848a15b0b601d2e8a7dfa79f4f0697d36a1ee5c7aca0bdc455f66fbcd0fdf5e68121ff6b1c2a9275b85ca0d9153e60428c1dfe95c66a3a978a4c6dce965a2e667237d278df7471d32b4b4938c9551da34526938a9aa9ecb0f9777c925bd2fc70dda753178a00b7800a76db14be4d3145296438a0a49df1050e0cfa19dad9", 0xe5}], 0x3, &(0x7f0000010000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4040004}], 0x3, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) r8 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b83000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r8, 0xc05c5340, &(0x7f0000edd000)={0x9, 0x2, 0x0, {0x0, 0x0}, 0x8, 0x743e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r7, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 18:18:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f23000-0xb)='/dev/mixer\x00', 0x600, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c2e000-0x4)=0x0, 0x4) pipe(&(0x7f0000c7d000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/17 18:18:12 executing program 0: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cdd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000cde000-0x14)={0x80, 0x7, 0x0, 0x1, 0x0}) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000cd9000-0xc)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cda000)={0x0, 0x0}) epoll_wait(r4, &(0x7f000029c000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/17 18:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000c02000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/17 18:18:12 executing program 1: r0 = shmget(0x1, 0x2000, 0x20, &(0x7f00007c7000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0xb9)=""/185) 2018/01/17 18:18:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigprocmask(0x2, &(0x7f000017f000-0x8)={0x7f}, &(0x7f0000264000-0x8)={0x0}, 0x8) r1 = socket$nfc_raw(0x27, 0x1, 0x0) flock(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f00003bc000)='net/anycast6\x00') tkill(r0, 0x1000000000016) clock_gettime(0x5, &(0x7f0000acd000)={0x0, 0x0}) alarm(0x7) 2018/01/17 18:18:12 executing program 1: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000017000)={{0x100, 0x7, 0x2, 0x2, 0xffffffff, 0xfff}, 0x5, 0x3, 0xbe1, 0x0, 0x7, "ce0f64f96b1febeea94f70d4ff6d8fea83e692d3e2ecd23d96b9dff532842c07f3cd1129fa7fab1b1983dc8b3e07c10789cfe7ebc4dc78cd61e75150bb35e7b18feeb70918158fcb19a3cc20e84537247f5cba033635a4ac8c8955b0a623aec36621160239be30d0f5786516e120963b3f31358d28552e281363cc5dd2a80239"}) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="") 2018/01/17 18:18:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c9f000-0x4)=0x200000, 0xffffffffffffffa5) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000798000-0xb)={0x4, 0xffff, 0x401, 0x8, 0x5, 0x8000000, 0x800, 0x200, 0x8, 0x1000, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00002ee000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xfffffffffffffff8, 0x9, 0x9}, &(0x7f000054e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004e6000)={r2, 0x5}, &(0x7f0000951000-0x4)=0x8) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) 2018/01/17 18:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000aff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008c5000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000dd1000)=0xcb, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) 2018/01/17 18:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) 2018/01/17 18:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ad9000-0xe)='/selinux/user\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f0000d93000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x9, &(0x7f00008fb000-0x8)={0xbf5c}, 0x8) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) 2018/01/17 18:18:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000089b000-0x94)=[@in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/17 18:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000299000-0x7)='status\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000070a000-0x38)=[@in6={0xa, 0x2, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9f6}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x38) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000616000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000f22000-0x4)=0x7393, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x7fffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000465000)={{0x8, 0x0, 0x0, 0x0, "61da96c8225c41575bcc309698dc08609b1d22dcd7625a7a5a269cf87cd4b82f84f4d239de4008bd53efbe1e", 0x0}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x286e, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000921000-0x1)={0x5}, 0x1) 2018/01/17 18:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/hwrng\x00', 0x900, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000330000)={0x0, 0xbe}, &(0x7f00008e8000)=0x6) getgroups(0x2, &(0x7f0000ccf000)=[0xffffffffffffffff, 0x0]) r3 = getgid() getgroups(0x2, &(0x7f00003be000)=[r2, r3]) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000397000-0xc)={r1, 0xff, 0x30}, &(0x7f0000ac0000)=0xc) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a15000)='/dev/rtc\x00', 0x20001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000095f000-0x14)={0x7, 0x40, 0x80000001, 0x800, 0xfff}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 18:18:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000b9f000)={0x0, 0x0}) fallocate(r0, 0x1, 0x0, 0x1) 2018/01/17 18:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$adsp(&(0x7f000098d000-0xb)='/dev/adsp#\x00', 0x10001, 0x40) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00001e2000-0x50)={{0x0, 0xffff}, {0xbebc, 0x5}, 0x100, 0x1, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000dec000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0xffffd07) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7d000-0xc)='/dev/rfkill\x00', 0x10002, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f000035c000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 18:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c40000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000add000)={0x0, 0x0, 0x0}, &(0x7f0000d20000+0x3ac)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000053f000-0x110)={{0x7ff, 0x4, 0x8, 0x8001, "7da9d09f867afac841aa38a1f110d09126a8bb26bf589b4663c548521cba8f3ce70aa12c6029423fc0098a76", 0x2}, 0x0, 0x0, 0x40, r1, 0x9, 0x66d, "ba8c10d2c32cff1cbd759362ee69ee8efe55f03944953f428ea897e110e39e0e3f6e0b455fff059a0d0d0a3cc32cc3a8ae511e58652c881c60929f36ee774100", &(0x7f0000447000)='-ppp0system\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x0, 0x0, 0x26f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCNOTTY(r0, 0x5422) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000325000)='./file0\x00', 0x40, 0x600) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000446000)={0x6471, 0x100, 0x3, 0xc3f5, 0xffc0, 0x1}) 2018/01/17 18:18:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000608000-0xb)='/dev/audio\x00', 0x140, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00001c6000)={0x1, 0x8, 0x80, 0x7a37753a, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/17 18:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)=0x0) write$sndseq(r1, &(0x7f0000055000-0x60)=[], 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000a3f000-0xa)='/dev/vcs#\x00', 0x3, 0x4000) sendmmsg$unix(r1, &(0x7f0000fe2000)=[], 0x0, 0x20004000) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000070f000-0x11)='/dev/vga_arbiter\x00', 0x204200, 0x0) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/17 18:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f000082d000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) userfaultfd(0x80800) 2018/01/17 18:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a8a000-0x9)='/dev/kvm\x00', 0x3ffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e6c000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003eb000)={0x0, 0x7}, &(0x7f0000ce8000)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b74000)={r3, 0xfffffffffffffffc}, &(0x7f00005f9000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00004b8000)={&(0x7f00000d7000-0x4)=[0x0], &(0x7f000032f000-0x4)=[0x0], &(0x7f0000f9a000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000c33000)=[0x0, 0x0, 0x0], 0x1, 0x1, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/17 18:18:12 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd6000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) bind$bt_hci(r0, &(0x7f0000ab6000-0x6)={0x1f, 0x9, 0x3}, 0x6) r1 = syz_open_dev$sndctrl(&(0x7f0000efd000)='/dev/snd/controlC#\x00', 0x0, 0x101000) r2 = syz_fuseblk_mount(&(0x7f00007bd000-0x8)='./file0\x00', &(0x7f0000c3d000)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x3, 0xe, 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000003000-0x4)=0x95) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002000-0x94)={{0x1f, 0x800, 0x0, 0x8, 0x20, 0x6}, 0x5, 0x0, 0x3, 0x1, 0xfffffffffffffff8, "d34798f29f82a1eeba04b62b5644c5ff74eea595f518f48cb388b2d2ebf5a60ce007874bac0e86217fd3eeead39208622e634c4246fa1635bf207db9f7d9202182ef0a635e2bc6af09bafd84461b39edc9024309db17c0c7ec3efd6fae0c7328187231294fc61dc0812d9e0a5328ec4012e2ee08d765da160d3de2ff0ebffe33"}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000074d000-0xa)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) r7 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ba5000)={0x0, 0x0}) r9 = socket$netlink(0x10, 0x3, 0x2) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) poll(&(0x7f00007d7000)=[{r1, 0x10, 0x0}, {r2, 0x2000, 0x0}, {r3, 0x2, 0x0}, {r4, 0x0, 0x0}, {r5, 0x4000, 0x0}, {r6, 0x84, 0x0}, {r7, 0xe, 0x0}, {r8, 0x8410, 0x0}, {r9, 0x8000, 0x0}, {r10, 0x1, 0x0}], 0xa, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 18:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000847000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x2000) sendto(r0, &(0x7f000080e000-0x5b)="c79c791239e8ffe882c5c9a239ab90123e822e5659a4261f32eeda3c910b7ba90f9dcd4fe480990c314971e3d749e2ecd23936fbcca4b9af7ba16fe982c967f2a087736e8c397fce7d0ad5e94d10293f412627420a50aa7e50a410", 0x5b, 0x0, &(0x7f00004a4000)=@hci={0x1f, 0x1, 0x0}, 0x6) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000958000)=0x0) getpid() gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00003ed000)='sy`t\x00') pread64(r2, &(0x7f00001d6000)=""/0, 0x0, 0x20000000800) 2018/01/17 18:18:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0xffffffff}, {0x8, 0x0, 0x3, 0x0}]}, 0x10) r0 = syz_open_dev$midi(&(0x7f0000d6f000)='/dev/midi#\x00', 0x800000c, 0x40000000000040) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000788000)={0x3, 0x1000, &(0x7f0000ca7000)="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"}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$TCGETS(r0, 0x5401, &(0x7f00001b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000df4000-0x10)=[{&(0x7f00007c9000-0xfd)="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", 0x13}], 0x1000000000000472) listen(r0, 0x8000) 2018/01/17 18:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000cd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000070000-0x4)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000eb1000-0x4)=0xffffffffffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x1000000000042, 0x84) accept$inet6(r1, &(0x7f000090b000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001a6000-0x4)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009c5000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000085e000)=""/104, &(0x7f000027d000-0x4)=0x68) 2018/01/17 18:18:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000824000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000059e000-0xc)={&(0x7f0000bbf000-0x8)='./file0\x00', r0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e4f000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000412000)='net/packet\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/17 18:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f000053b000)="bb9db2c66ed1b56b5452c41ab0d6ac51094f6fb53f6c0819e3c9b15bba7bcb8fcce362e3c581542eabe472c017b013e439842a781b03ddf997644b8dadc8874f2f161de8e6e2dafc7acebcd22f0d148b1cd2", 0x52, 0x8044, &(0x7f000077b000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f4b000-0x1000)="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", 0x598) 2018/01/17 18:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c6a000-0x10)={0x0, 0x0}) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r0, r1+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000df8000)={"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"}) openat(0xffffffffffffffff, &(0x7f0000b46000)='./file0\x00', 0x800, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003da000-0xc)={0x0, 0x101, 0x0}, &(0x7f0000643000-0x4)=0xc) 2018/01/17 18:18:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x10201, 0x0, 0xf000, 0x1000, &(0x7f00004c1000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007de000-0x8)=0x80000000010004) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000da8000-0xb)='/dev/mixer\x00', 0x0, 0x0) msgget$private(0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000bf1000)={0x0, 0x8000, 0xbf, 0x80, 0x100000001, 0x6}, &(0x7f00005dd000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000154000-0x14)={r4, 0x9, 0x80000001, 0x5b4, 0x80, 0x10000000}, &(0x7f00007cb000-0x4)=0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 18:18:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000a7b000)=0x7) ioctl$sock_ifreq(r4, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f0000809000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) r5 = syz_open_dev$admmidi(&(0x7f0000aca000-0xe)='/dev/admmidi#\x00', 0x1, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f000066f000-0x50)={{0x0, 0x1, 0x9, 0x3, 0x100}, 0x4, 0x1f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:18:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00006af000)={0x8000, 0x2, 0x6, 0x4, 0x0}, &(0x7f0000e51000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f63000-0x8)={r1, 0x2}, &(0x7f0000bbd000)=0x8) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) add_key$user(&(0x7f0000ea7000)='user\x00', &(0x7f00004d2000+0x22d)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000c8000-0x8f)="570f47bfd3b3e9a3ddfd591210de0d26c0baf6231404cbc5d4403354d3f14ffdc66651dec922c402f0cdfcf804a5ba08503d0914cd9be40066fe9670ebc1f420f1692e85cbb574cfe3eadf4b56ea6750c2df69bc28c2f1cbfdaa68fa463aa11c85aa420a49ecde48d5e2076d94ac7a38f9ce8433162df250974d10eaa01c5a753645a4ccd37acf46dd995e5de562e5", 0xfffffd17, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b5d295518a04a90db3b3453516b3172adcf7328bb803e993cb1da0485e4f978681923c14efb4094f4a279d8b4ae398676b7", 0xf1, r2) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000177000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008de000-0x8)={0x0, 0xaf2}, &(0x7f0000030000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000881000-0x8)={r6, 0xfffffffffffff708}, &(0x7f00003dc000-0x4)=0x8) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r3, r4, r3}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000040d000)={'sha224-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CLR_FD(r5, 0x4c01) read$eventfd(r5, &(0x7f0000bbb000)=0x0, 0x8) 2018/01/17 18:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c21000)='/dev/vcs#\x00', 0x2, 0x20000) epoll_pwait(r0, &(0x7f0000c79000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x5d9ac7cb, &(0x7f0000dbb000-0x8)={0x9}, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c07000)={r0, 0x28, &(0x7f00001a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/17 18:18:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8e, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00006af000)={0x9, 0xa7, 0x5, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x10000]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x8, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x9}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0xf0) 2018/01/17 18:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000169000)={0x0, 0x0}) ptrace$peek(0x1, r0, &(0x7f0000db7000-0x8)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000844000)='schedstat\x00') setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000074000-0x90)={0xebc, {{0x2, 0x2, @rand_addr=0x450e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r2, 0x1, 0x9, &(0x7f0000b79000-0xd0)="6a90d476", 0x4) [ 38.510919] QAT: Invalid ioctl [ 38.519138] QAT: Invalid ioctl [ 38.525088] QAT: Invalid ioctl 2018/01/17 18:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000b5c000-0x10)={0x0, 0x6}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/17 18:18:12 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000e8000-0xb)='/dev/mixer\x00', 0x420000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000cc1000)={0x0, 0x2, 0xffff, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000251000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000d24000)=[], 0xffffffffffffff10) close(r0) 2018/01/17 18:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c76000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d9000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0xe, 0x0, &(0x7f0000000000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) 2018/01/17 18:18:12 executing program 1: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000b2000)='./file0\x00', 0x210000, 0x1) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00000ed000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 18:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000868000)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/01/17 18:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000033d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df6000-0x4)=0xc) sched_setscheduler(r1, 0x7, &(0x7f0000779000-0x4)=0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0xfffffffffffffffe, 0x0, 0x6}]}, 0xfffffc69) syz_open_dev$audion(&(0x7f000059c000)='/dev/audio#\x00', 0x7fffffff, 0x400) shutdown(r0, 0x1) 2018/01/17 18:18:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000097f000)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f00002af000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sched_setaffinity(0x0, 0x8, &(0x7f000004e000)=0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/dsp\x00', 0x200, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 38.690885] syz-executor0 (5833) used greatest stack depth: 15360 bytes left 2018/01/17 18:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003df000)='/dev/usbmon#\x00', 0x100000001, 0x800) ioctl$KDADDIO(r0, 0x4b34, 0x100000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000710000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='ns/uts\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000034f000-0x8)={0x0, 0x3}, &(0x7f0000051000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002de000)={r3, 0xffffffff}, 0x8) syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') 2018/01/17 18:18:13 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c5c000-0xb)='/dev/audio\x00', 0x20000, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000542000-0x3d3)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "8d239b", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "48cfafc6ec7259c1"}}}}}}}, 0x0) 2018/01/17 18:18:13 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$nfc_llcp(r1, &(0x7f0000c50000)=[{&(0x7f0000ff8000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dcab651a3ca3ac24e26d67a10a165c747c5a5429f2852dce9d916fc83a62a4e18b1864165d1c7e23848615ab2b5cb307d34d0c1911aa3373d0fdae3a1aeef4", 0x0}, 0x60, &(0x7f0000db2000-0x20)=[], 0x0, &(0x7f0000ff8000-0xc0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000fe8000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2520deaaa6d4fa81bb56a638d986f5f1721bcf124aa76f07f94a39e8d588c63b0a9e0e88274c706dadc2cf29edab91f018e544ad3f195627631cc79ca1f8e9", 0x0}, 0x60, &(0x7f0000562000)=[{&(0x7f0000ff8000-0xe5)="8095726c0d7d6f7a929f6dc8b02e094d503922618ef773aa7c3264cb38fc36b7ee0e93e8975f", 0x26}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ff9000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff9000)=0xe8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ffb000-0x8)={0x0, 0xf76}, &(0x7f00008d8000-0x4)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ffb000-0x10)={r3, 0x1c, &(0x7f0000ffb000-0x1c)=[@in6={0xa, 0x0, 0x6e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}]}, &(0x7f0000ffa000)=0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ff9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f73000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000976000)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0x2, 0x3, 0x2, 0x20, 0xa0, 0x0, r2, r4}, {0x1ff, 0x200, 0x8, 0x7fff, 0x3fc, 0x7, 0x1000, 0x40}, {0x8001, 0x7, 0x3, 0xaeb8}, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x2, 0x0, 0x0, 0x7, 0xfffffffffffffc00}}, 0xe8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/sequencer\x00', 0x40, 0x0) 2018/01/17 18:18:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = syz_open_dev$audion(&(0x7f0000ce7000-0xc)='/dev/audio#\x00', 0x4, 0x18800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00008a8000)={r0}) sendmsg$inet_sctp(r0, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 18:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000085c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000ee8000)="c6fb3232a413a51442e9ee49accf1cd7e62e17bfaa8ba3b168d6fc4491dc1ce4ee49f6e10d6be31a7a82dba4", 0x2c) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/17 18:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) syz_open_dev$mouse(&(0x7f000034f000)='/dev/input/mouse#\x00', 0x440f, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet6(r0, &(0x7f0000661000-0x20)="", 0x0, 0x0, &(0x7f0000955000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 18:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000038e000-0x9)='loginuid\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000805000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xec, 0x101, 0x4, "faf1f881e2f5a7520fc81a786562b8271375ceb04706b469fe44a63ecaabcb7f87a579e5dd42e4caced9ffbdaeb0da40d7d693b6726302224f9f281123d4ecbc581a848efea684dec994c614ff45f3cc"}, 0x160) sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00005c5000-0x14)={0x8, 0x7fffffff, 0x3, 0x6, 0x1}) 2018/01/17 18:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000065a000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc5000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007c0000)=0x1, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000554000)={0x0, 0x401, 0x10}, &(0x7f00003ac000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cef000-0x8)={r2, 0xffffffffffff0001}, &(0x7f0000f6c000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dc8000-0x20)={0x5, 0x6, 0x4000000e, 0x80000000, 0x9a, 0x7c, 0x0, 0x4, r3}, 0x20) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f00005a7000-0x10)=[{&(0x7f0000598000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/17 18:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00007a2000)={&(0x7f0000905000-0xdc)={0x24, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x6, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000323000)=0x7, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000e1000)={0x10000, 0x1}, 0x8) 2018/01/17 18:18:13 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x65db, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x40, 0x400, 0xccfe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:18:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000877000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006a7000-0xb8)={0x0, 0x1, 0x800, 0x8, 0xc6a9aaa, 0x100, 0x4, 0x10000, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x10001, 0xffffffff, 0x1, 0xfffffffffffffff7}}, &(0x7f0000ff5000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000007a000-0x98)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000773000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x7fff, 0x6, 0x40, 0x0, 0x8, 0x3ff}) pwrite64(r0, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) r2 = creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000004000)=0x0) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2018/01/17 18:18:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) recvmsg(r0, &(0x7f0000d69000)={&(0x7f0000c28000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000928000-0xa0)=[{&(0x7f000044b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c82000-0x19)=""/25, 0x19}, {&(0x7f00001f3000-0x78)=""/120, 0x78}, {&(0x7f0000f38000-0xd6)=""/214, 0xd6}, {&(0x7f000024c000-0xdf)=""/223, 0xdf}, {&(0x7f00006aa000-0x49)=""/73, 0x49}, {&(0x7f0000094000)=""/83, 0x53}, {&(0x7f0000d9a000-0x7e)=""/126, 0x7e}, {&(0x7f0000694000-0xcd)=""/205, 0xcd}, {&(0x7f0000ed8000)=""/113, 0x71}], 0xa, &(0x7f00008ea000)=""/174, 0xae, 0x100000001}, 0x1) sendmsg$nl_route(r1, &(0x7f00005bc000)={&(0x7f0000508000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fa0000-0x10)={&(0x7f0000fba000-0x28)=@getlink={0x28, 0x12, 0xb, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x80) fallocate(r1, 0x1, 0x100000000, 0x401) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000069d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000eb9000-0x95)=""/149) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c57000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7, 0x401}, &(0x7f0000274000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e92000-0xf7)={r4, 0x222, "e0ddb97ee684b47746820715e3e3fe563d48aecf1831f09f8a832672610c2430643e44bc6bc22a00baa8feefe102606be4b1eae4c1240a0255de0d730782618035e4adbb89b02b78e10950ff909968628f2e2914df0be549910e4cc50cf3457eb56d31c5c3f2dbf72d32905411d8f2e6872900a22b53eae0bc1a6d79dada573b39979f170c7285d517b29d9ae4403d068e7dd153e6f6388b69ad343c976161b06551423bdd11da39494ea5618161b4c657ac8ba68e9633e888bcdd0b8e18303f9390ca5885076a4953d078b01807946a7ff1ba6b961ac636c225b45b0c0bd55b206d937d56ef7066f0baf98ded3381"}, &(0x7f0000166000-0x4)=0xf7) readlinkat(r3, &(0x7f00000fc000)='./file0\x00', &(0x7f00004c5000-0x1)=""/1, 0x1) 2018/01/17 18:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = gettid() r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d87000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ffe000)={0x3, &(0x7f000037f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00006e2000-0x8)={r4, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000264000-0x58)={0xc4b, 0x8e7, 0x6, 0xffff, 0x1, [{0x4, 0x80000001, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x6ed}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1000001, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x400000000000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aa4000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x1b, &(0x7f0000321000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f000013d000-0x4)=0xffffffff, 0x4) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000e0e000+0xc4f)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f00009bc000-0xd)='/dev/dmmidi#\x00', 0x43, 0x40000) 2018/01/17 18:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000d69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$llc(r0, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000074b000)=0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000802000)='/dev/snd/midiC#D#\x00', 0x9, 0x10081) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00005c8000)=0x800) 2018/01/17 18:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00001b1000-0x8)={0x0, 0x0}, 0x7ffff) getsockname$netrom(r1, &(0x7f0000afd000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006b7000-0x4)=0x48) openat$pfkey(0xffffffffffffff9c, &(0x7f00007b5000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) 2018/01/17 18:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000a70000)='./file0\x00', &(0x7f0000244000)=""/71, 0xffffffffffffffaf) mkdir(&(0x7f00008f4000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e8000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) 2018/01/17 18:18:13 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafc, 0x8000040000001) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 18:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a41000-0x4)=0x0, 0x7) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() r2 = getuid() lstat(&(0x7f000084a000-0x7)='./file0\x00', &(0x7f0000fda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d81000)=0x0) stat(&(0x7f0000773000)='./file0\x00', &(0x7f0000133000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = gettid() r8 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004a7000-0x4)={0x0}, &(0x7f0000789000-0x4)=0x4) r9 = getuid() stat(&(0x7f0000349000)='./file0\x00', &(0x7f0000248000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f00005dd000)={0xaa, 0x1, 0x0}) gettid() fstat(r0, &(0x7f0000825000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$getsig(0x4202, r11, 0x7ff, &(0x7f0000732000-0x10)={0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000eee000)='./file0\x00', &(0x7f0000877000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000023f000)={&(0x7f0000f48000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006b8000)=[{&(0x7f0000085000-0x1d)="949c29a493535f92965e0aeff08ecca7a2a4842c67197e8588cfd64e7c", 0x1d}, {&(0x7f0000088000-0x8a)="ce27f7677c2538c269d47de785faf770661b6a062ab68034213dbf00c2c8f43cfce6af8bdd40657e68060c7a979abf6dd53e845f1f43c6c2ce8038af57d2ec675582561ade70b26a19b103543dadb2993b2f1eb2836d28e50a8f9a47ce1d1e16cb2e84cd14e55026fd997f3ce2d1d8aff45b9a5259b8a8063693d03b31e940d8c77cfb1f387f21804035", 0x8a}, {&(0x7f0000a60000)="67c0eec04dd642bc2e874c529b1d7443e69f776793ad488f670bf324f89139265e3631bc9dbe36e9ae900fb3e0535c475fd55f", 0x33}, {&(0x7f000047f000)="64c681f54909401a38aefa56a63fe49886a2d0a6d170c095af79f6957fdaa4c232b642d0e236cc21cfbb422f640802298bde8bce1a2bf80ea9fc8e4f9c6bce833861e8b8004b383a0511573f38a3492b0d1afea8138804a514367f81430e1cf6925a4f962fc7d9bc31e060e7f1789b272de9dff47d1b373beb11ae1ecb23917eb9", 0x81}, {&(0x7f000076f000-0x3d)="8da1f386a5ccb6f28df3b6e02248cd5f62007c58cac0da4348f14218c0c3137ca6a12669837ee50a57f24b3ca8e6b25d5d835d7da0002ec88dfb393a0f", 0x3d}, {&(0x7f0000336000)="4c8a27555b12f3c521b40fb23a20b0f158ec84f71da5f39daef6a9de3ea0b0d00a5885671fa4931bfa6eb9e77f5f928a8f0e135afc1f29a0faccb6ba598d6527814b7406e04f6cb046ac862b36ca6c53c185bfd8cbe75d8978b42dae88f4b3fdfd58f587cfb63821349f2e6999607c02995e8c43", 0x74}], 0x6, &(0x7f0000967000-0xe0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe0, 0x4040000}, 0x800) 2018/01/17 18:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000476000)={0xa, 0x3, 0x200000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000000000}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000aa7000)='tls\x00', 0x4) 2018/01/17 18:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000056000-0x40)='ecb-cipher_null\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') recvmsg(r2, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007be000)=[{&(0x7f000060d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000045e000-0x9b)=""/155, 0x9b, 0x0}, 0x0) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 18:18:13 executing program 6: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000091f000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x101) [ 38.973941] netlink: 'syz-executor4': attribute type 39 has an invalid length. [ 39.013557] netlink: 'syz-executor4': attribute type 39 has an invalid length. 2018/01/17 18:18:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b11000)='/dev/rfkill\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000b90000-0x20)={0x200, 0x7, 0x2, 0x100000000, 0x3, 0x3}) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) 2018/01/17 18:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = creat(&(0x7f0000b4b000)='./file0\x00', 0x0) fcntl$getown(r1, 0x9) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e82000)={&(0x7f0000f77000-0x8)='./file0\x00', r0}, 0xc) 2018/01/17 18:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a37000-0x12)='pkcs7_test\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', r0) keyctl$unlink(0x1d, r1, r0) 2018/01/17 18:18:13 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000000c000-0x7)={0x10000000, 0x1f, 0x11}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/softnet_stat\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000000d000-0x10)={0x5, &(0x7f000000a000-0x14)=[0x1, 0x1, 0x8645, 0x10000, 0x20]}) preadv(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000c000)={0x0, 0x41, "8b891e5428100faead533932750de3ef2f86f5104b5af5bae1de3aa1b757883a3ef5be35ae18d185dccde3f27452d675fcc1ee18bbf0b8929ba77012c2c4710e00"}, &(0x7f0000000000)=0x49) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000000d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000002000)={r3, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x8, 0x39ea, 0x8, 0x8}, 0x20) fchmod(r0, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common='gretap0\x00', @ifru_flags=0x1000}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000e000-0x8)=@assoc_value={r2, 0x8}, 0x8) 2018/01/17 18:18:13 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000008, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/17 18:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) fstat(r0, &(0x7f0000421000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000567000-0x8)={0x0}, 0x8) 2018/01/17 18:18:13 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000fd1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eb1000)=0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r2, &(0x7f000050e000)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) bind(r0, &(0x7f0000fd0000)=@can={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:18:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000099a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f6e000-0x8)={0x0, 0x401}, &(0x7f0000c7b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009f7000-0x8)={r1, 0x2}, &(0x7f0000cee000-0x4)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/autofs\x00', 0x200280, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000585000)={0x2dd, 0xc, [0xbc36, 0x9, 0x7]}) 2018/01/17 18:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000769000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000124000)={{0x800, 0x1ff}, 'port0\x00', 0x40, 0x4, 0x7ff, 0x3079, 0xffffffff, 0x5, 0x1, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f000013d000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) 2018/01/17 18:18:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x161addb4, 0x22400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x8, 0x9, 0x7fff, 0x10c, 0x2, 0x3e, 0x2, 0x7, 0xb70f, 0x1, 0xffff}, 0xb) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f000000d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r1, 0x5b, "459345aab8e424a93f1e01798c878bf5192c59db3e752b15d9bbf4b9efd629afa3943918a43c593dffcd463f78fe03b865f5c7f0ebe8d0cee31e007b21a451da98cbf23321cbc2f85362015fb53a1df2f806e32edf51d9f67f85d2"}, &(0x7f000000c000-0x4)=0x63) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000c000-0x8)={r2, 0x8}, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000009000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x6) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000b000-0x60)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000009000)=0x6, 0x4) ioctl$EVIOCGREP(r3, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/17 18:18:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00000f1000)='./file0\x00', &(0x7f00005b3000)=""/22, 0x16) lstat(&(0x7f00000e5000-0x8)='./file0\x00', &(0x7f0000588000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000df000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f00000a9000)='./file0\x00', r0, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e65000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00009cd000)=@req3={0xfffffffffffff0e5, 0x9d0, 0x6, 0x7c, 0x2, 0x0, 0x81}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00004e2000-0xb)='/dev/mixer\x00', 0x40000, 0x0) mkdirat(r4, &(0x7f000021f000-0x8)='./file0\x00', 0x80) 2018/01/17 18:18:13 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000094000)='/dev/amidi#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x7, &(0x7f000004b000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000693000)='/dev/mixer\x00', 0x109140, 0x0) accept$ax25(r1, &(0x7f0000929000)={0x0, {""/7}, 0x0}, &(0x7f0000cde000-0x4)=0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000be9000-0x14)={0x1ff, 0x4, 0x40, 0x3, 0x47}) unshare(0x400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/17 18:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x7, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b72000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0e000-0x4)=0xe8) stat(&(0x7f0000512000-0x8)='./file0\x00', &(0x7f000043a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() lstat(&(0x7f00007ba000)='./file0\x00', &(0x7f0000626000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000f4b000-0x58)={{0x80, r1, r2, r3, r4, 0xa4, 0x8000, 0x0, 0x0, 0x0}, 0x6, 0x3, 0x2226, 0x0, 0x0}) r5 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) getuid() 2018/01/17 18:18:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000252000)='/dev/vcsa#\x00', 0x3, 0x80) sendto$inet(r0, &(0x7f0000e1b000-0xf8)="77ea7c752b7e063c57c64f6270ce0d314ba6c76666fbd100b0fee721842dc6e8b9a2ca5a0e8099d0371fbca3a382839ca7fd4d23d22828c9f85c208625d6e5f9fd5f78d5cb605b89a5e7ce84acbd8620dfc4f727867f430dad66f7a5cd84394f8d14a09b5565db8941c67daf1091d597fa17ac3ba78ba1e98dece7b386c2a9a367bf41434190e8fd983e797c4ea47e91fea9cab59e6d621ab6ff4515cbeaad6b974cb6ad9c95a1763c42584b52c1115b07f9f40ebbf18f389fab751bb66daa27e3f0eb58ea2cacd782a34768f0a6ae3d3ff9a76087f8b267ae26b741a9c549e8ec7edb58b10e3167746534f7eef39a61e3d54efb63bc6323", 0xf8, 0x8000, &(0x7f000079d000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x5b39, &(0x7f0000c38000-0x8)=0x1814, &(0x7f00002a1000)=0x0) 2018/01/17 18:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000105000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000044000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00004ee000-0x4)=r2) setsockopt$inet_group_source_req(r0, 0x0, 0x10000000000002e, &(0x7f00001a4000)={0x1, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000f55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c93000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000cc2000)={0xa, 0x4, &(0x7f0000817000-0x20)=@raw=[@jmp={0x5, 0x3, 0x7, 0xf, 0xf, 0x0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c2b000-0xa)='syzkaller\x00', 0x0, 0x4, &(0x7f0000fd9000-0x4)=""/4, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) memfd_create(&(0x7f0000989000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) fallocate(r5, 0x0, 0x0, 0x4) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000c0000)='/selinux/create\x00', 0x2, 0x0) 2018/01/17 18:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000022b000)='/dev/sequencer\x00', 0x410000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000c2b000-0x14)={0x3, 0x2, 0x1c0000000, 0xaa0, 0x7fff, 0x4, 0x7c, 0x8, 0x2, 0x2}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000a08000-0x10)={0x5, 0x100, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/17 18:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000318000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getegid() ioctl$KVM_RUN(r2, 0xae80, 0x0) dup(r3) 2018/01/17 18:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x6b, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) 2018/01/17 18:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$loop(&(0x7f00004b5000-0xb)='/dev/loop#\x00', 0x3ff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000034000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000bc8000)=0x281760aa, 0x4) recvmsg(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f000001d000-0x40)=[], 0x0, &(0x7f000001a000)=""/180, 0xb4, 0x0}, 0x0) 2018/01/17 18:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f000064d000-0x9)=@known='user.syz\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) flock(r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000012c000)={0x40, 0x0, 0x2, 0xcad}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x9, r1, 0x1, 0x959b}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000107000)={0x0, 0xf8c, 0x4000000000000000}, &(0x7f0000063000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0x5d93}, &(0x7f0000000000)=0x8) io_setup(0x8, &(0x7f0000a1e000)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be7000-0x1)=0xfea5) ioprio_get$pid(0x3, r6) pipe(&(0x7f000013a000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000f91000-0x88)={0x5, {{0xa, 0x0, 0x19e3128, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f00008c2000-0x8)={0x0, 0x0}) r9 = dup2(r7, r0) pipe(&(0x7f000008b000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000913000-0x28)={@generic="5cae418df0c4280fe22ad0c5921e09f2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f00007aa000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}, r12}, 0xc) io_submit(r4, 0x0, &(0x7f00001b2000)=[]) ioctl$DRM_IOCTL_AGP_RELEASE(r10, 0x6431) signalfd(r8, &(0x7f00003e3000-0x8)={0x7}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r10, 0x118, 0x0, &(0x7f00004e2000)=0x8, 0x4) ioctl$KVM_NMI(r9, 0xae9a) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000787000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e75000)=0xe8) 2018/01/17 18:18:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f38000-0x10)={r0, 0x28, &(0x7f00001f4000+0x3bc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b0e000-0xc)={r1, 0x1ff, 0x10}, 0xc) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000005e000)=0x0) fcntl$addseals(r3, 0x409, 0xc) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00009cb000)="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") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00008b4000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7}, &(0x7f00007e3000)=0x98) pwrite64(r0, &(0x7f0000345000-0x99)="8d4523e7ae35f54a58e9a02c8031d7aa0f9badb39b4a27936f99343825da1bf9610c3682802974163193998bfa4e315007403a2c58ce85c9d79d510464324fc0044c7d3a21bc45b66b1814e55c2ff21e1963083d31176156a5c67cd23a327151d8bcc7bbf2be9907924f0ecbd7e94f962333cecd57141e9923768829f1af231f5b4c6107f7440bab81f82d23d4a20648b974d20e0216afc76e", 0x99, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x40096101, &(0x7f00009ab000)=0x0) r5 = semget(0x1, 0x6, 0x26) semctl$GETNCNT(r5, 0x59769b4f73ce92f7, 0xe, &(0x7f0000020000)=""/4096) 2018/01/17 18:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000000d000+0xa83)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000c000-0x24)={0x14, 0x1a, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000043f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000b8a000-0xb)='/dev/vcsa#\x00', 0xff, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00005d4000)=0x2b) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000993000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x0, 0x81, "ac0c3f530ff7f448453e653901b4dc7eeda215a3d88979abba84440364985bee80c37e70fbd8b6b291e5764ea70d5f64a3ffb7f25f7fec1167b3d0e671c0342762226e49fd1ac735eda30acfe3718b7b"}, 0x160) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e6e000-0xa)='/dev/cuse\x00', 0x404400, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000d3e000)=0x0) 2018/01/17 18:18:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_open_dev$dspn(&(0x7f0000be3000-0xa)='/dev/dsp#\x00', 0x9, 0x80000) 2018/01/17 18:18:13 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000004000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/17 18:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a46000)='/dev/input/mice\x00', 0x0, 0x400000) set_mempolicy(0x3ffe, &(0x7f00009c3000-0x8)=0x10000000, 0x8000000000000800) connect$llc(r1, &(0x7f0000a4e000)={0x1a, 0x17, 0xff, 0x4, 0x4, 0x7fffffff, @random="d070cb35bed5", [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000034000)=0x1, 0x4) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000bba000)=0x0, &(0x7f00001b7000-0x4)=0x4) sendto$inet(r0, &(0x7f0000eed000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b1000-0x11)='/selinux/enforce\x00', 0xc00, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00006ea000-0x4)=0x200) move_pages(r0, 0x0, &(0x7f00008af000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x0) 2018/01/17 18:18:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) socket$kcm(0x29, 0x2, 0x0) [ 39.339946] kauditd_printk_skb: 140 callbacks suppressed [ 39.339955] audit: type=1400 audit(1516213093.623:168): avc: denied { read } for pid=5997 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.346428] QAT: Device 0 not found 2018/01/17 18:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000577000-0x3)='io\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000511000)={0x5, &(0x7f0000dc3000-0xf)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000f60000-0x8)={r1, 0x2}) getrlimit(0xc, &(0x7f0000b80000)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) [ 39.396599] QAT: Device 0 not found [ 39.421011] audit: type=1326 audit(1516213093.704:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6018 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 39.466677] audit: type=1326 audit(1516213093.732:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6018 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452df9 code=0x7ffc0000 [ 39.492076] audit: type=1326 audit(1516213093.733:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6018 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 39.518681] audit: type=1326 audit(1516213093.736:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6018 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 39.546958] audit: type=1326 audit(1516213093.747:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6018 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 39.578296] audit: type=1326 audit(1516213093.748:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6018 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 [ 39.608851] audit: type=1326 audit(1516213093.749:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6018 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 39.633745] audit: type=1326 audit(1516213093.749:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6018 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 18:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000478000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00008b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00005d6000-0x4)=0x1) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000cde000-0x8)={r3, r0}) r4 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00007a1000-0x4)={r2}) epoll_pwait(r1, &(0x7f000062b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7, &(0x7f00002a2000-0x8)={0x4}, 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/17 18:18:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d66000)='/dev/vcsa#\x00', 0x4, 0x10000) setsockopt(r0, 0x4, 0x5, &(0x7f0000546000-0x83)="35f8488314ec4da050404c9e6e885da3801eee107640d087cbce918589f007f06caafe8488e401be21b0239f1ef8edd1a050d1e3a5ea0e660bd95a4eb35b470e8543ecd0491b4449cf82f77a396f23a5bb7e2b46e8630dc2fa6fdc8a83b3758581c4c0d43bb299ce514af3c09c48183b6c5ed37e2778698794523b9b634db5c2ca1ad5", 0x83) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00001a2000-0x4)=0x81, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000324000-0x4)=0x1, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00008c5000-0xa)={0xfffffffffffffe15, "c255ee119463"}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000d9f000)={@common='tunl0\x00', @ifru_flags=0x0}) 2018/01/17 18:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dab000-0x9)='/dev/rtc\x00', 0x400040, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000096e000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000fd1000-0x61)=""/97) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00001a2000)={r2, r3, 0x6, 0x0, &(0x7f0000ec9000-0x4a)="29c339c22210215abfe7b2d35a5b25b4add2417def1c53905bdb312f2a31b5bbf4718af7dc6c615b765541f9ae5861106f9d874342bbe8048231f627e9a3a91f9f9a6dc8483abb401812", 0x5, 0x3, 0xbf67, 0x8, 0x4b7, 0x81, 0x3, "86cd2cdaff9b9c12f275351fec8ab6bd04d57a8be11ce276f0cb2921673cb8fcb9ea76e3149d9669591a4af394d5fc0f344ce5b7a730a6f162d6e4b7b31a38630e59ea2fc93eea12c1a7e063dd97217529fa3856de27675dd54060eb15cf92f06da37fcb16013af48d59937b761f5458277f2cf137b07880cd222533a69e5e7c2385a964"}) 2018/01/17 18:18:13 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000027000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x2000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000028000-0x8)='./file0\x00', 0x4) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0xc, 0x4013, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000026000)={0x0, 0x45, "3fc96ba23d332a5a87d58faf49b7ec02010b601f10c8db9fe0556b4bb295a874d08730e2e914f5eb25c13f61b745f96cc47acf64020ce744583aedbea0a3024c276f489965"}, &(0x7f0000027000-0x4)=0x4d) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000024000)={r1, 0x3}, &(0x7f0000026000)=0x6) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000008000-0x1000)=""/4096, &(0x7f000000e000-0x4)=0x1000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000027000)={0x4}, 0x1) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x5, &(0x7f0000029000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x100000000, 0x4) bind$netlink(r3, &(0x7f0000015000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) r8 = msgget(0x2, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000002a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000-0x4)=0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000002a000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000002a000)=0x0, &(0x7f0000016000)=0x0, &(0x7f000000a000-0x4)=0x0) r13 = getpgrp(0x0) r14 = getpgid(0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f000002b000-0x78)={{0x6, r9, r10, r11, r12, 0x35e7a56884a35343, 0x142, 0x0, 0x0, 0x0}, 0x1000000000000, 0x3, 0xa643, 0x81, 0x5, 0x6, r13, r14, 0x0, 0x0}) utimes(&(0x7f0000029000)='./file0\x00', &(0x7f0000028000-0x20)={{0x77359400, 0x0}, {r6, r7/1000+10000}}) ioctl$sock_FIOGETOWN(r5, 0x800454d2, &(0x7f0000023000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000026000)={r2, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000029000)={0x0, 0x0}) 2018/01/17 18:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) r2 = dup(r0) connect$netlink(r2, &(0x7f00008fa000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/17 18:18:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/17 18:18:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000278000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1403}) r1 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r1, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f0000083000)=""/35, 0x23}, {&(0x7f0000efb000)=""/183, 0x246}, {&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9b000)=""/131, 0x83}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f0000bb2000)=""/68, 0x44}], 0x8, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r1, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000de0000)=0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f54000)={0x0, 0x2710}, 0x10) 2018/01/17 18:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00008a7000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40600) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000-0x20)={{&(0x7f00008e9000/0x4000)=nil, 0x4000}, 0xe23ec49a92ec3ab9, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sigaltstack(&(0x7f0000f36000/0x4000)=nil, &(0x7f0000d7e000-0x8)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000be000-0x8)={r0, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000b48000-0x1098)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 39.658627] audit: type=1326 audit(1516213093.749:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6018 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=279 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 18:18:14 executing program 0: seccomp(0x100001, 0x0, &(0x7f000031b000)={0x12a, &(0x7f00009ea000-0x38)=[]}) 2018/01/17 18:18:14 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000061d000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ebc000)='sched\x00') r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0x1}], 0x1) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bpq0\x00'}}, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000002000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="26b498c79a0419f2cd7610fcad3ac977"}}) readlinkat(0xffffffffffffffff, &(0x7f00009c6000-0xc)='./bus/file0\x00', &(0x7f0000792000)=""/0, 0x0) 2018/01/17 18:18:14 executing program 0: mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ae4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) sendto$inet(r0, &(0x7f0000d42000)="", 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000811000-0x4)=0xfffffffffffffffa, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x9, 0xfffffffc) syz_open_dev$adsp(&(0x7f0000258000)='/dev/adsp#\x00', 0x100000000, 0x10000) 2018/01/17 18:18:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00009c8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1c, 0x0, "1cf539d8f5cdc1cce455c1d92b361a768aeafd0f"}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) socketpair(0xb, 0x3, 0x7, &(0x7f0000d01000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000816000)={0xff}, 0x1) pwritev(r0, &(0x7f0000a5f000-0x40)=[{&(0x7f0000c04000)="636db6e57ced16ac3ab10ba4db4cb7c4c18134c826c9544ed0c3053b0de18905ece3018f9d6482f1cf05a2b07ee18535fd2760fcef59f65d56d011f3a9e3516bbc2bece4c3", 0x45}, {&(0x7f0000ff4000-0xfe)="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", 0xfe}, {&(0x7f00005d2000-0x10)="4127ab1d1701b356d74a13f7ca58a1ba", 0x10}, {&(0x7f00003fb000)="55f4118db96b70aee8b9d60d73d98e2c10529f7ac973739ef4d6d1e6faea8a0f84986d19bc1a882f428d3da317e348fccc169cd9577950cf605c2579b268a85fb08686880705e2d0d56ec82de57ca8bba3ac2c47886e8ad973605c6a9028922d155a446b0e83fb739173cefe6a156ade3d6bf9641474becd2f823f392b7ec501f4c67d9de20636a93a2fdb7460e0d59534b065fb3db1030ebd3ac1dcaf99cbcba090b28f372dfdb8", 0xa8}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b45000)=0x0, &(0x7f0000693000)=0x4) 2018/01/17 18:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = gettid() r2 = getuid() lstat(&(0x7f0000683000)='./control\x00', &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000389000)={&(0x7f000073e000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000042e000-0x40)=[{&(0x7f0000a55000-0x46)="51cebe2bca633b0894e22a436c11dda9f2cacbac059944e32f183f7fad5a4f3bc954c869446389be2dcfb73108a25afa025369df6d79dddf3c6969ab565b47dd47fd367923c1", 0x46}, {&(0x7f000011b000-0x4d)="9fd6f1337ff263a6681dceda8ffa4f866124ef6f9223f5e4ed2f3fd011fca61ff6825deddf1d4caf195a69c07538d6d39ddc2cdf9526f28b0d789c0710ac8c17e0e826c046b2e81e448bcaaccc", 0x4d}, {&(0x7f0000f59000-0x88)="be246d0377fbe17e539daab0336dc9e8e8936de8a03d4edc7f9ec5724399280ed3fa1ef3eccf3287238f66908039b428d4b8d9b7d185c420b8ecba8a97015fd8b12e746a5e7dede22fb69a9ff5a9e061df1feff53c6bae1407f25314b8ecac36986560ba3fdc76d7cbc81de626a239316770427de14b26b09c108b2736efed090accc76cd1f5bf0d", 0x88}, {&(0x7f00000d7000)="1b06fee3925d8c36997e6e9f9810df07a7f55638444f976f0052edb78f5276c47594326ce65600b87d6c5e2865a9ec35d241e6e51e6a5906bf0f97487c9b5e1071ebd287b6fd0b", 0x47}], 0x4, &(0x7f000008e000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x50, 0x91}, 0x40000) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') 2018/01/17 18:18:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d23000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000df0000)={r0, 0x6, 0x1, 0x9, &(0x7f0000394000)=[0x0, 0x0], 0x2}, 0x20) wait4(0x0, 0x0, 0x0, &(0x7f0000da1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 18:18:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) socket$inet(0x2, 0x806, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000c07000-0xa)='/dev/dsp#\x00', 0x78, 0x40402) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000790000)={0xda9c, "6f302814b3fa"}) shutdown(r0, 0x0) 2018/01/17 18:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0x8)='syscall\x00') read$eventfd(r0, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000072000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000590000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c42000-0xc)={0x0, 0x0, 0x0}, &(0x7f000034d000)=0x3d1) syz_fuseblk_mount(&(0x7f0000448000)='./file0\x00', &(0x7f00000e3000-0x8)='./file0\x00', 0x8000, r1, r2, 0x639, 0x95, 0x10090) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000232000)=0x0, &(0x7f00005d8000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000297000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf45, 0x3, 0x9, 0x9}, &(0x7f00004e5000)=0xa0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) 2018/01/17 18:18:14 executing program 3: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000026f000)=0xffff, 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={{0x77359400, 0x0}, {0x0, 0x0}}) openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000001000)=0x4) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000001000-0xb9)="441578ad1d5a777b81e1293b0ed66bd49738661b867bae84e07b98b958913a1aa17413f4939826a7c4a8b80b919ff649a85c1234194c79314fa97286b3636802dec458c1f33351c135c440c92b5d0b2bbb4dacc979096a9b22bdbf005190adef3ded818afb96ccc98dcb5a6dfefdce8d49838600faa34f792640b8a0ebe134c5977dcd9fe734", 0x86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00001ea000)="6cd088ad220d9b08c518f848e12f8bbf2b6527566889e17a8da70dc0d55ebec48cfb20716a5b9fcf214009e44b53bad0494b7b8919a2a104b0cf2a94a910ac0cc652826d78c803d805ae300ee23643eb7b01f6b38b1f72f48a346d568d4e9bd142b590b48571500d42fd7ec1de583ed60ae6710567e476f3e6", &(0x7f000015f000)="5a63f303236fcd0d97d4b3712ac9f6318b837189e403871a6e6bc5db45e09b68866abe6b395fef4232730182e5039e7aab8a1cdc1d28796559e59afcc9c49ba2a3288b7fda5e7b496f5ecb00370fdf4b505e4ee09f57167cf8e5cd91fdad81f5376f377bfa0e2caff3fe1efa21dfc5d485b60327cf9e945dad655c67ffb645a5131c244b84d0d63dd36b23de1bddf1616c2e337bea3ffbd9756e5bf590981cf14944db05c51ced775e4c07b213144187c0620d311671c913320db22ea0b28937157f0bc3d916f50b1229a835f70881eb51afe3f3dff18815d97225d9b4b9a05abf9384fc15", 0x0}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r2, &(0x7f0000002000)=""/72, 0x48) exit(0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000006000)='./file0\x00', 0x40100, 0x0) getdents64(r2, &(0x7f0000001000-0x1000)=""/0, 0x0) 2018/01/17 18:18:14 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a4a000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000462000-0x5c)={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, {0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x6, [0x2045245e, 0x9, 0x4, 0x3ff, 0x5, 0x1, 0x9, 0x800]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000f05000)={0x1a, 0x17, 0x8, 0x3, 0xffffffff, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00001b0000-0x20)={@generic="d1039fdfff06b51668fe744e0536d5de", @ifru_flags=0x2}) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f00000e1000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) 2018/01/17 18:18:14 executing program 7: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000b27000-0x34)={{0x3, 0x3, 0x6, 0x3, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00001fd000)=0x8, 0x4) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b26000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) fcntl$getflags(r1, 0x403) 2018/01/17 18:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000244000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0xb) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000094f000-0xc)={0x3, 0x1, 0x9874, 0x6, 0x4}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x5, 0x0) setsockopt(r2, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/17 18:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000996000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f0000437000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1e1a) 2018/01/17 18:18:14 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000095d000+0xc39)={0x2, r0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ef3000-0x4)={0x0}, &(0x7f0000c93000-0x4)=0x4) bpf$MAP_CREATE(0x0, &(0x7f00005d0000-0x1c)={0x8000000000d, 0x4, 0x4, 0x6, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x400) 2018/01/17 18:18:14 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x2c)={0x6, 0x2, 0x9, 0x1, 0x17, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abf000)={r1, &(0x7f0000feb000-0x1)=""}, 0x10) 2018/01/17 18:18:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fd0000)={0x0, 0x820d, 0x5, 0x5e11, 0x0}, &(0x7f0000a01000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009e7000)={r1, 0xffffffffffffff01}, 0x8) 2018/01/17 18:18:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000227000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b90000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000841000)="85", 0x1}], 0x1, &(0x7f000035c000-0x220)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xfc, "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"}, @iv={0xe0, 0x117, 0x2, 0xc6, "2b7ba20360d405449343b8a9f8837222a38580e067cbb0626f496093d6051350206ad3425a6205f5e2529498e5e1d0f89798718384c3bebae1d1d50de99d41dfdca90ef47eacac3f6ef656792acc09d308c114610174a6aaf37b57e248be4ecc22ed8db4bf0f88a88f802877a47ae2a9f392ef8eecaeecb2570345b8db4c4c2d56e95a40459c753111ba16e544cb6ac3380a4a12bc807adf1aab08620dc79d44c50254ec91963166fc691850dd624bbdaef192500bbe0f92d43719a07ea1bcfd1860e16b79c8"}, @op={0xffffffffffffffb0, 0x117, 0x3, 0x1}], 0x220, 0x0}], 0x1, 0x0) 2018/01/17 18:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000064f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000004f000-0x4)=0x1) socketpair(0x18, 0x0, 0x0, &(0x7f000068d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004fa000)={0x0, 0x7}, &(0x7f0000466000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000827000-0x6)={r2, 0x7}, 0x6) 2018/01/17 18:18:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x2, 0x10010, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d86000-0x5)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000f70000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f00008a1000-0x12)='/dev/input/event#\x00', 0x2, 0x800) 2018/01/17 18:18:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89ef, &(0x7f00004aa000-0x28)={@generic="80c60332bc262aa11ff417be5625a028", @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/17 18:18:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000014000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe2, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000000)={[0x5000, 0xd002, 0xf000, 0xd000], 0x7, 0x84, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$setname(0xf, &(0x7f0000012000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = syz_open_dev$mouse(&(0x7f000068b000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 18:18:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0xb, 0x7, 0x2ea, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsn(&(0x7f0000914000-0xa)='/dev/vcs#\x00', 0x424, 0x10000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000639000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f0000b24000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000119000-0x8)={r3, 0xfffffffffffffff7}, &(0x7f00003d7000)=0x8) 2018/01/17 18:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000c19000)=""/57, 0x39) perf_event_open(&(0x7f00007cf000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000ab5000-0xf)=""/15, 0xfffffffffffffeef, 0x3) 2018/01/17 18:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00009b8000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000024a000)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000048d000-0x10)={0x0, r2, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00003a5000-0x8)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000f47000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000df1000)={r2, r4}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ca6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00005bd000-0x2)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000057e000)={r2, r5}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00004d3000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000c09000-0x4)=0x8) 2018/01/17 18:18:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000e07000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000014e000-0x4)=@assoc_id=r1, &(0x7f0000c39000-0x4)=0x4) flistxattr(r0, &(0x7f0000291000)=""/0, 0x0) 2018/01/17 18:18:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000cb4000+0x9f)='./file0\x00', 0xa) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ccd000-0x9)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x1000000000000007, &(0x7f000086b000)={0x0, 0x9}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/17 18:18:14 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x7ffff) r2 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x8000000, 0x20000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x7, 0xa1bde69, 0x0}, &(0x7f0000004000-0x4)=0x10) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={r3, 0xd, "3a4f63d0d62620c996325dbc17"}, &(0x7f0000001000-0x4)=0x15) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000004000)=@pic={0xc42, 0x3, 0x0, 0x2a20, 0x3, 0x6, 0x1, 0x7, 0xffff, 0x9, 0x100000000000000, 0x80000000, 0x3ff, 0x100000000, 0x659c0000000, 0x8001}) epoll_wait(r1, &(0x7f0000011000)=[{0x0, 0x0}], 0x1, 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) 2018/01/17 18:18:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(0xffffffffffffffff, &(0x7f0000ffe000-0x5)='#!', 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000432000-0x4)=0x14) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000383000-0x8)=0x0) io_submit(r3, 0x8, &(0x7f00003a6000)=[&(0x7f0000129000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r2, &(0x7f000008f000)="0058636020d9ba0ab8cc4108263108fa213f85006a9b3d4b9452293a7c3df2ab39b2d359c5e0b445602a13c47a90262fe4c9659938b24043d344b19541596eb236512e9ffed0bb8c02a989787f77e9abda217bc28f33ddbff4c7646d889441f4e19995d61c6672e18ddca2ead77dc5f260e4e5f5afa509fca712", 0x7a, 0x101, 0x0, 0x1, r0}, &(0x7f0000f4a000)={0x0, 0x0, 0x0, 0xf, 0x100000001, r0, &(0x7f00002ba000-0xaf)="177c735a1ed6a77d31d183942ff153b3c219e0f30d33c4aba1ff9acdf3d5c6128a3f0b77b1f152ea6c61864c78baa4baf6d81c5c34822c0b069974c697cc8a1fd21a89550b9e294ca9a43d4bd0eb5355ea49e7f9d3042889de18256cda5ae93217199a0ff8e9aef35f511345d429a73d6a93334226bdd313f35472bc25cbcc67c981bd6895eb81949ae1d8dac46cb1f5d6578391a7d3ce607a9e942c5a4742f200004715242ce4cc629db18503c773", 0xaf, 0x1, 0x0, 0x1, r0}, &(0x7f0000c3e000)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000544000)="7b1f1743107f1285927569b60ee1beb1552e848ff997de11edecdf7dc5989bae9eab0c59d1670e8e22c752b8a22f8f8fb995af8121950b582551fe160b1c98df58561402472b8b19e0c1d118d63bd7e8ec409baa1b258676a624759bd2c4a58709d5aa0157851097fa76ecc284ac95b796c10a470c7f4a4de793a6d73339603f45ec9076bcc1049664233024b8f28aaeb157dcf7325939fb1ff23c7e89bbb78e805c68c0d5585a5b15544660c391f0e6c10ee66c1e6d5b519efdaa62beaaceb0bf587bc0a57245fd49d150042deb5b9d5bb9bbb2493341c2157c9044ec3b57bb3ecf087cd89164783f5bf0c9", 0xec, 0x10000, 0x0, 0x1, r2}, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x10001, r2, &(0x7f0000522000-0xdf)="9c4ab4ffb8fc0e718189eb0e68a20df9765aa2661079e166a90270bb5d28d408a1701d96379a599e5afeb90936f3c5b12595866b3d7f61d2fd9fb296a340242c88e93ff2a150f778a14ff415257216e82705ec54030c2928d21e923f409343226e34770c7022c47fd969238e10d7a9b6cd903098a053909cb511ca28ced22353bf7e84776a66373dd1eaed71dda8e01008304824165f99f1b58fde42604dfa385788b34c2db987a8c266f0c8495307fbf59e9b12ad66098d6c1801715b2e1d525735f745ebd2cce3433aabc470ef96ff812be5e50d72100bd48a36126fe41d", 0xdf, 0x7087, 0x0, 0x1, r0}, &(0x7f0000fd1000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8000, r2, &(0x7f0000719000-0x6)="a666659f1127", 0x6, 0x397, 0x0, 0x1, r0}, &(0x7f0000079000)={0x0, 0x0, 0x0, 0x7, 0xff, r2, &(0x7f0000f36000-0xb5)="9dae4dff745790151c4db222e2dddd18c4819ae8d5898e3cd492ea0bb197c6b1f8add47438b7f4e5e4f7e2c2d2b127ca278d91b7cfd8ffba21a41bf3419526e7459ae77e1bb695d39b41a50dfa3babbe1f21858cbeb4770f620daf6d85971206f3256de4aa88af05ca04e5f990f0ed49bd943a39d2f5aafa96a07c8c683b3b8b2c886a280e23d13c32961321a701088dd43c1d2c05df622de842faab4e8e01874ea6e2cb6b67eadf7d7333750e0be0517345549f77", 0xb5, 0x9f, 0x0, 0x1, r0}, &(0x7f0000375000)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f0000577000-0xf9)="e57e0890a0447dc0019c9c2bb7d2b2b5e0482ba817a2fe5ea8e0453f5f4222816a43a9bbd0675d61864a33b7ec391374b9250291be2d92dcd0c0900c695f759ca576a0e3810c3a2cc2728f3a1d3b27b0430dccea6443cebe02c1e73011cd9209f0156acc19d71c9224c5fbb97cba682b77dc66d195e47a9d5f7018fe2d0da88c34d42397958b836609ff4e96b6c81bef455e470767c567fabadf58b9133b18390a6e49335af86bd42c801807dd20edf90b04ba67e0258580f83b745afef0cdd30a91220ab37ed7259ead3fd480fa452c3fca6d6ccc97be2c7f2ccdfc61ded8fcf4b7ae2d93e740c39c58271b5bf997984adfa458a64195698d", 0xf9, 0x81, 0x0, 0x1, r0}, &(0x7f0000a82000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f000063f000-0x1f)="9aae175b46257cde1d7da2a459cdf3a983baa15f1358f70036fe2bb324bfcc", 0x1f, 0x8, 0x0, 0x1, r2}]) mkdirat(r2, &(0x7f0000855000)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000035d000)=""/158) iopl(0x3) add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00007fe000-0x18)={0x0, 0xfffffffffffffff8, 0x7fff, &(0x7f0000a8d000-0x8)=0x0}) 2018/01/17 18:18:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d57000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000e18000)={0x0, 0x6, 0x6, &(0x7f0000f13000-0x8)=0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000089b000)={0x0, 0x0}) 2018/01/17 18:18:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mouse(&(0x7f0000d9c000-0x12)='/dev/input/mouse#\x00', 0x5, 0x80840) 2018/01/17 18:18:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x7c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000bdb000-0xb)='/dev/audio\x00', 0x240882, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a8a000)=0x9, 0x4) bind$pptp(r1, &(0x7f0000b7b000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004df000-0x10)={0x2, &(0x7f00005d4000)=[{0x6, 0x0, 0x4, 0x8000}, {0x8, 0x2, 0x6d, 0xbd72}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 18:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000)="", &(0x7f0000999000)="", 0x0}, 0x7) readahead(r0, 0x1, 0x0) 2018/01/17 18:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x108800, 0x6, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 18:18:14 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f2000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00007d6000-0x10)=@req={0x2, 0xedf, 0x0, 0x1}, 0x10) r1 = socket(0x4, 0x7, 0x688) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000084000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ee8000-0x4)=0x8, 0x4) r4 = dup2(r2, r2) getsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000a74000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) 2018/01/17 18:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000063b000-0x9)='/dev/dsp\x00', 0x2a01, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f000051b000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00002d1000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a2d000)=0xc) recvfrom$packet(r3, &(0x7f0000a01000)=""/171, 0xab, 0x40, &(0x7f00005fa000)={0x11, 0x6, r4, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) setrlimit(0x7, &(0x7f00000dd000)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/17 18:18:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b4b000)={0x0, 0x0}) tkill(r0, 0x37) r1 = getpgid(0x0) getpriority(0x0, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00007d9000)={0x2, 0x9, 0x1000, 0x2eaf, 0x4, 0x401}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) write(r2, &(0x7f0000b59000)="", 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={0xffffffffffffffff, &(0x7f000062f000-0x5e)="", &(0x7f0000c67000)="", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = open(&(0x7f000032e000)='./file0\x00', 0x101000, 0x62) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000b96000)=""/124) sched_yield() 2018/01/17 18:18:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0x4, 0x3854, r0, 0x0) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") 2018/01/17 18:18:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000ab000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000070b000)="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", 0x219, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 18:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) connect$llc(r0, &(0x7f0000da5000)={0x1a, 0x0, 0x0, 0x5, 0x7, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ada000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000d2d000-0x1)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x21e, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$void(0x20) 2018/01/17 18:18:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) clock_gettime(0x0, &(0x7f0000d3c000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000027a000-0x1b0)=[{0x2, 0x1000, 0x4, 0xc7e, @tick=0x1, {0x8, 0x8}, {0x100, 0x80000000}, @connect={{0x1, 0x4d}, {0x6, 0x3}}}, {0x20, 0x4, 0x1, 0x100000001, @time={0x0, 0x0}, {0x0, 0x7}, {0x5, 0x1020000000000}, @queue={0x3, {0x10000, 0x4}}}, {0x896f, 0x4, 0xc00000, 0xfffffffffffffff9, @time={0x77359400, 0x0}, {0xdb, 0x6}, {0x0, 0x2}, @control={0x10fd, 0x4, 0x8}}, {0xffffffff7fffffff, 0x800, 0x7f, 0xfffffffffffffff9, @time={0x77359400, 0x0}, {0x9, 0x3}, {0x81, 0x3f}, @raw8={"29b1a9258089aa7bbabd7641"}}, {0xffff, 0x1, 0x9, 0x400, @time={r1, r2+30000000}, {0x3eb, 0x4a4}, {0x8, 0x80000000}, @addr={0x93, 0x10000}}, {0x7, 0x7, 0x6, 0x6, @time={0x0, 0x989680}, {0x9, 0x7f}, {0x2, 0x7}, @quote={{0xbfd, 0x0}, 0x3, &(0x7f000089e000)={0x9efc, 0x6, 0x1f, 0x6, @time={0x0, 0x989680}, {0x3, 0xf3}, {0x3, 0xe9fe}, @time=@tick=0x200}}}, {0x80000000, 0x99a6, 0x200, 0x6, @tick=0x3, {0x3, 0x5}, {0xd6, 0xa4e}, @raw32={[0x1, 0x1f, 0x9]}}, {0x7, 0x4ff, 0x0, 0x3f, @time={0x77359400, 0x0}, {0x6, 0xd0}, {0x5, 0x1ff}, @queue={0x101, {0x400, 0x100}}}, {0x7fff, 0x6, 0x0, 0x2, @tick=0x2, {0x1f, 0x800}, {0x7fff, 0xfffffffffffffffe}, @note={0x6, 0x5, 0xffffffff00000001, 0x8, 0x4}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000e19000)={0x0, 0x0, 'client0\x00', 0x0, "94ffb3a8ba0bf740", "641565e4f32ecc432c0a6dc78147463f829202ea57bfb9fa593a16e6fb5293bb", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/17 18:18:14 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000049000-0xc)='/dev/autofs\x00', 0x101081, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001a000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5424, &(0x7f0000049000-0x8)=0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000004a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1a, &(0x7f0000049000)="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") 2018/01/17 18:18:14 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vga_arbiter\x00', 0x4001, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f000000e000)='./file0\x00') 2018/01/17 18:18:14 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xffffffa8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x240, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0xb914, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000-0xf5)=""/245, &(0x7f0000000000)=0xf5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000002000)=0x14, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xb25, 0x200, 0x1ff, 0xfffffffffffffc8a, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000004000-0x36)=""/54, 0x36}], 0x1, 0x0, 0x0, 0x80000001}, 0x2020) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0x3}, 0x8) 2018/01/17 18:18:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000457000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 18:18:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000b14000-0x8)={0x0, 0x0}) listen(r1, 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000c5f000)=[], &(0x7f0000788000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f64000)=0x0, 0x4) 2018/01/17 18:18:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) getresuid(&(0x7f00005e2000)=0x0, &(0x7f0000e01000-0x4)=0x0, &(0x7f0000dc7000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getresuid(&(0x7f000059a000-0x4)=0x0, &(0x7f000073c000)=0x0, &(0x7f0000880000)=0x0) setreuid(r0, r2) r3 = syz_open_dev$dspn(&(0x7f0000d67000-0xa)='/dev/dsp#\x00', 0x4, 0x420000) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000656000)={0xf4, 0x45fc}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000048e000-0x4)=0x0, &(0x7f0000f9d000-0x4)=0x4) semget(0xffffffffffffffff, 0xa, 0x0) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0x8000250200) 2018/01/17 18:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000588000)=0x20000) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ee8000)='/selinux/create\x00', 0x2, 0x0) getpeername(r1, &(0x7f00003f7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000755000)=0x3a) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000b14000+0xcf3)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00004bc000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00003ad000)='tls\x00', 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00000af000)=0xc, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00005af000-0x5c)={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb0e}, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x5, [0xc, 0x27, 0x87, 0x7, 0x1000, 0x5, 0x7, 0xd34]}, 0x5c) capget(&(0x7f0000a53000)={0x0, 0x0}, &(0x7f00002ea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r1, &(0x7f000034d000-0x38)={0x0, 0x0, &(0x7f0000f86000)=[{&(0x7f0000ecf000-0x9d)="c02cc2f24f1b0631e942ae9a58b3ef19cf481b7278ab91f445f18128cd4de3ddca5ed07160b537da37a3df3a36c95126bcb145b4b3825e08915e15d12c92bcff9199f2c4f4fd37ef348ec8eb8dc0deb7ec39f7c57953988e34077af0491bebd5ef9d5f4d395d3f6cadac41936e463b80d9978b06c60a2aadbfd8a242c42703767171025186876ed95274251c2868b15758fbd7cd29f9d943289e516675", 0x9d}, {&(0x7f00008c4000)="9caa71958d80d7a1cc8bb9c67d04d60654cca389d2bcfaa24cd5b33220f5839799e4bfc8d64224d7811b15a58498900b66663a8694245605cb6d5c573d608e3660250b31bf235c4b1d0462f3fca2d19448352c754b4aca9088639db571a4bda656588dd5ebb943dada50faf5a4b76995a6586ded8ec029cd2c87de5dd74534e55807718df8e38d35a183261182dd0cf940e0645d0851971cd83a56c18a08926c1c1702311a5005627d4d09da8e18aaac643324058e2a158eee62f4ac465d79edf16d2916ad2095dde690ce1c2ca1fb183cd8c3e318efdd3d559320a3c6a27a753903", 0xe2}, {&(0x7f0000907000)="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", 0x1000}, {&(0x7f0000d50000)="d843acfe459a52f1bde22ae11c148ed11414d8a63acc16e91a955bbc687c8c47cc4e08a86f06ed79c7b0bc3e0a54179eac814432a802b65a7a929a24f8814646de07597b10e48056775f21d2baf132ee8d073f4c529539b5e9fc1b3e69871c578bca04d7a0eb87200795191548a23ba6845184ce88dae4d9749f7213b8a823670e202d876c0216aa7517cd8730897de16d06a3758ad372959c025dd6260d92", 0x9f}, {&(0x7f0000f0e000)="35755208e221414669f1f347e983a8172cf19521f1eba3b64d67d038570d43188c95423e91afaa8d1c37ca8784465ca98c8c2668ac367058ef0db5bdc16498c6bd1b62ad4de8cd062eb241db06db420e41f8361c8c1e3071fe193fe51a406aec5b6cd2bf0a4be8384a86a8873f3928f6c94648b819538bb1a5758d6801f632fe1dbe545f4f6c26b29f699b8f2d9efe5c1a0edee4c2f64d61962ba9ab82fdcda541e0932554992594ec866d131783e0fa1684", 0xb2}, {&(0x7f00008a9000)="ce8336028bfdac43a1ff8a353d60593cb62ce08da4b38e739d52753fdb9b", 0x1e}], 0x6, &(0x7f00006d2000)=[{0x100, 0x10f, 0x3, "cbf26fb8aecaefe97b1d41546f2f07b0bac90232eeaa302432e43f88255877bfcee699b482c302f8f920f8a8654b63324bd73c473e437194eeff7a367908c9b8c65647ec814126dccacedb2af545e668102d012ac098578a47d9fd4c91f9eae161e8e1389c712584b6cca904c654870ea30fa354b339e404624b22bddc22cf196012737b3216f60b3a1aa38b0dad1f8ce002194a0c12866d6e37eb6dd1773b546d966e216578a10af4dbb6c6e4a74c100a9da9d0ed890b1632ac005d60c4108815b9e945e6bab836ef727d3ae7e89efdda2232e7254556c481259568769e863ed93ae2120817a0d6537d6d"}, {0xc8, 0x103, 0x2, "285af2bc37e3a43fee078b584ae5cc1fa79fb67c96aaf089e6f92ccf0fc374b5fe8dd249648c01c2aae78f288374ba35217cb170708479793e0f5492fe376eb50b0e8e07d09a0c80c86ce17c47947a78eec394f56277d95e0feea73ccc7eff6a538f62536437d1f1d56a5db3f040b67e0b2d9ffaffd2ad6fe22efb47b787f574cc10c4b636ec41fc0da876c9540d00979b9cbc8d1c8f3db8decd0e72d0ae7a44b48a233924c7b0e5ca9f5dc91afd39e4d19058e317fac412"}, {0xf0, 0x115, 0x2, "3ad0b1f6187331901a173850eaabf3654d2573a53679ece340fa14d2292b01fb22234bdf50faf233873524a8db6f647f7eba4b6cdd218ff212f07fb0707a090dd2d5703cc174c4bcf96eb60dcd4855f9f01951f18223b1fdd8bae11176ca299d8321d78a83af3b925163fc4ae1c81610b2447a11e267bedfaef607aabdc01e29f5116f0fafb69f6990482b18fb59bf9d02a522104b5c6478bcf5509d6ead262696e4350458f844d9732f3b37ad354379de71a68b4021dc1b177df273a4293c51d1df3f5bd2c759eeca2e503c7837cf08bed62f94a74870dbc1a091553f"}], 0x2b8, 0x0}, 0x10) 2018/01/17 18:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr=0x0, @empty=0x0, 0x0}, 0xc) 2018/01/17 18:18:14 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f00004bb000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x240000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2000000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000768000-0x8)={0x0, 0x0}, &(0x7f0000566000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002000-0x4)=0x10000) r3 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='\x00', 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0xc0)=[@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3b}, @in6={0xa, 0x0, 0xa000000, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) keyctl$reject(0x13, r2, 0x7, 0x0, r3) write(r1, &(0x7f0000000000)="456b4c146875bd5f1ab366a796cdcd355c945890091a54c58946be66c623747c6ed7093640e6638e76ed62f2d364715940e1d4319c8dd50c16321d12710f45b795531cb15265edbf883dde888ba6e850a73e30ac7641189a0840f063a1b37fc672adc1dca23de4732ee7ebcf63b6280f4a27258795f6d39255a3f9dff63f803b3fcae3042a3e8372664b416e4ae80e58f545eef009cbd9d04827884d2b072e7e05acc89e202f276c0846cc1f8d83913e73bb08ebdc60ffef52c3d070255001a6ca9feb8403084856934e2261726a615bf9", 0xd1) 2018/01/17 18:18:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000096d000)='/dev/vcs\x00', 0x100, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000eb000)=""/108) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a6c000-0x4)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a34000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00000b7000-0x78)={0x2, 0x78, 0x81, 0x9, 0x6, 0x2, 0x0, 0x6, 0x80100, 0x1, 0x7, 0xffff, 0x4bfa, 0x2, 0xfffffffffffffffa, 0x54408a46, 0x8000, 0x3, 0x7, 0x1, 0x5763, 0x9, 0x2a5834c9, 0x1400000000, 0x3, 0x7, 0x0, 0x8, 0x9, 0x2, 0x400, 0x3, 0x2235, 0xb, 0xf804, 0x6, 0x7, 0x5, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000dc3000)=0x0, 0x7}, 0x1, 0xfffffffffffffff9, 0x6, 0x1, 0xa43, 0x6, 0x40, 0x0}, r2, 0x1, r3, 0x1) getpid() 2018/01/17 18:18:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x1007, 'ecb-cipher_null\x00'}, 0xfcd5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = gettid() r4 = openat$audio(0xffffffffffffff9c, &(0x7f00002b0000)='/dev/audio\x00', 0x100, 0x0) perf_event_open(&(0x7f0000243000)={0x4, 0x78, 0xbd5c, 0x20, 0x1000, 0x7, 0x0, 0x800, 0x10000, 0x2, 0x40, 0x100000000, 0x8, 0x0, 0x2, 0x29747528, 0xfffffffffffffffc, 0xd1, 0x744, 0x9, 0x7ff, 0x100000000, 0x40, 0xff, 0xfffffffffffffffa, 0x9, 0x6, 0x100, 0x80000001, 0x6f, 0x6, 0x9, 0x3, 0xffffffff80000000, 0x7, 0x3f, 0x1ff, 0x4117, 0x0, 0x6, 0x0, @perf_config_ext={0x8000, 0xfffffffffffffff7}, 0x40, 0x0, 0x20, 0x0, 0x1, 0x7, 0x0, 0x0}, r3, 0x0, r4, 0x8) fcntl$lock(r0, 0x7, &(0x7f0000f44000-0x20)={0x1, 0x3, 0x5, 0xfffffffffffffffc, r3}) 2018/01/17 18:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x2, &(0x7f00006bd000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000838000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 18:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00006bf000-0xc)=[]) socket$l2tp(0x18, 0x1, 0x1) 2018/01/17 18:18:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00006c9000)=""/130) fcntl$getownex(r0, 0x10, &(0x7f000032a000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000b59000)='net/netlink\x00') [ 40.439322] binder: 6234:6248 got transaction to invalid handle [ 40.445583] binder: 6234:6248 transaction failed 29201/-22, size 0-8 line 2788 [ 40.455300] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=30056 sclass=netlink_xfrm_socket pig=6246 comm=syz-executor1 2018/01/17 18:18:14 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000002000-0x4)=0x0) 2018/01/17 18:18:14 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000064b000)={0x9, 0x7, 0x7, 0x8001, 0x7, 0xffffffffffffff81, 0x400, 0x2, 0x0}, &(0x7f000092b000-0x4)=0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400, 0x0}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x24)={@dev={0xac, 0x14, 0x0, 0xa}, @broadcast=0xffffffff, 0x0, 0x5, [@multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0xbe, @rand_addr=0x80]}, 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffaaa, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 18:18:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) r0 = syz_open_dev$audion(&(0x7f0000a46000)='/dev/audio#\x00', 0xcf7d, 0x800) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/17 18:18:14 executing program 3: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000b7b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x40102) r2 = socket$kcm(0x29, 0x802, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b7b000)=0x1) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) get_mempolicy(&(0x7f0000b7e000-0x4)=0x0, &(0x7f0000002000)=0x0, 0x9, &(0x7f0000b7a000/0x3000)=nil, 0x1) [ 40.513421] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=30056 sclass=netlink_xfrm_socket pig=6256 comm=syz-executor1 [ 40.539068] binder: 6234:6254 got transaction to invalid handle [ 40.545357] binder: 6234:6254 transaction failed 29201/-22, size 0-8 line 2788 [ 40.573209] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.579563] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 18:18:14 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40008) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0xd) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000001b000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000025000)='/dev/autofs\x00', 0x8000, 0x0) bind$bt_sco(r1, &(0x7f0000021000)={0x1f, {0xd64, 0x101, 0xfffffffffffff636, 0x40, 0x5, 0x3}}, 0x8) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000028000-0x40)={&(0x7f0000024000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000027000)=[0x0], &(0x7f0000028000-0x8)=[0x0, 0x0], &(0x7f0000005000-0x4)=[0x0], 0x6, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000026000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000-0x4)=0xe8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendto$ax25(0xffffffffffffffff, &(0x7f0000011000)="e9a335d4aa1c9d504c64987fedf94eb46a75a154a09adc77fb79406bf2d80854bed69202c356cd31e3452c3e820039eddff301747801", 0xdac8da53019808a4, 0x4044800, &(0x7f0000013000)={0x3, {"a42c2efccd6890"}, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000011000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/17 18:18:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ba1000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f000095d000)='/dev/vcs#\x00', 0x1, 0x20000) perf_event_open(&(0x7f0000af9000-0x78)={0x4, 0x78, 0x3, 0x10001, 0x0, 0x5, 0x0, 0x83b, 0x4, 0x4, 0x9, 0x400, 0x7ff, 0x80000000, 0xf18, 0x100000000, 0x40, 0x9, 0x2, 0x4, 0x800, 0x8000, 0x5, 0x1, 0x6, 0x100, 0x1, 0x8, 0x80, 0x80000001, 0x8, 0x4, 0x200, 0xe7, 0x1, 0x401, 0x7, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0x7fff}, 0x20, 0x10000, 0x800, 0x0, 0x9, 0x1, 0x9, 0x0}, r1, 0x400, r2, 0x7) recvmsg(r0, &(0x7f00006aa000-0x38)={&(0x7f000037d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000027c000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/17 18:18:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$void(r0, 0xc0045c77) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00006bc000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00008d5000-0xd4)=""/212) r2 = socket$netlink(0x10, 0x3, 0x9) r3 = syz_open_dev$dmmidi(&(0x7f00004e5000-0xd)='/dev/dmmidi#\x00', 0x8, 0x41c000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000b81000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x3, 0xc, 0x3545, 0x9, 0x4}, 0x20) bind$netlink(r2, &(0x7f000006c000)={0x10, 0x0, 0x1, 0xa}, 0xc) sendto$packet(r0, &(0x7f0000097000-0x60)="4e89b54a551a10741524c18594447fe679721c561eafae09fb30e055e434a5f559ab5280176a216444d030e21a781355d0d9d6c939ee22b53523b87b22aabf4145ca316b846d340b697fc5388120d84801bebf33ece1c458bc0d53e1654d9cdb", 0xfdf4, 0x8004, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f000073c000-0x4)=0x0) bind$netlink(r2, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/17 18:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f000060f000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x40) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00008d3000)=""/84) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000be4000)='/selinux/create\x00', 0x2, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x20000000000001, &(0x7f0000000000)="", 0x0) 2018/01/17 18:18:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/vcs\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f00008cb000-0x8)=0x0, 0x5) lseek(r1, 0xfffffffffffffffe, 0x1) clock_getres(0x5, &(0x7f0000fb6000)={0x0, 0x0}) 2018/01/17 18:18:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000986000)={0x0, 0x0, 0x0, &(0x7f0000127000)=0x0}) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c33000+0x192)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001df000-0x4)=0xe8) getgroups(0x3, &(0x7f0000400000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f00000a7000)={0x0, 0x0}) getresuid(&(0x7f0000ea6000)=0x0, &(0x7f0000c80000-0x4)=0x0, &(0x7f0000572000)=0x0) stat(&(0x7f0000963000)='./file0\x00', &(0x7f0000e24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000473000)=0x0) stat(&(0x7f0000cee000-0x8)='./file0\x00', &(0x7f00004b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000ab9000-0x8)='./file0\x00', &(0x7f000010a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000017b000)={0x0, 0x0, 0x0}, &(0x7f0000a09000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000937000-0x38)={&(0x7f0000e28000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cad000)=[{&(0x7f0000c56000-0x39)="5ae5c9b7af7f4753e8cc6ad51aa952ffbf1b60cf4d77b60839920e6b39b7263ce42a53439d690e486577a1e5c01eb94e349f9f75b6473737c9", 0x39}, {&(0x7f0000518000-0x59)="10f5edb5edccc4feb2b0b03da00206de32de16e7980520969e4447f90d3c3d4df0a1cef9824e3e32ebe3e2a340ad20459263cccd12beb770e09d95801bbb35272f7ff84993038c47c4de6e2930e8b28b6d9c349fce6509c9f4", 0x59}, {&(0x7f0000be2000-0x8)="efe2c51df3566d16", 0x8}, {&(0x7f0000df9000)="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0x1000}, {&(0x7f0000bd4000-0xc3)="27fcafb851ee6af9ab4ea473b1d9d27cc9aeb813d395cc220c77a495545cf2744cabf3ccb9a8cdb51548a0b442af638a2734c7becd2caa60b5eddd9c0bb1a41c758e85cc74ec7f9169b937e7b70a554dc155dac6875ac44945c057a60d894af5a54214a7dfa6429dc9d971a0e89126d7cc695c831b2a87d4aa75902fccf33ebf1c06ef479ee38554ab7e2579dbe1c74a15390021f49cbbce3e0fb89a4d60f0eae2648b29254f4e159cc4e7eff42301852d75382fbd51ffd272e9a546f6effc2477ae8e", 0xc3}, {&(0x7f0000d0f000-0xcd)="c6b3a3f6e12e4d726bed1796343b99bdbeeafe7790a53a255fe355e29c023fbad0c20288e3e4eaaff2092a0ec8f493660b57b8efc1eca4ce7fee5ad2e173fb23ffc0375fb1000dc7af4d558ef08449853ca6eea791fbc42e7728c2f66e36ce702df889c6671ed3123249c441a81cdfed9137cd942a9d34d454ca9dd3ae29ae633e44d59c21c48dc042e2097bdb03fba8f161f097f7f6fa10051bbcb3123c789332d85b745a43c3495d347534bfb6532d555ca7c5e25ab860035fe57daffdef260961e7211f595ba15474de278a", 0xcd}, 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7f218c55c761d5b05e07b6645501f3e77685b251c542da4f357864ea860865e7cba1ec3fde02124410297326eb87bd1a1a9255c67ada9574673834fae34cb99e07a2e530e3b6880326533c7497649a2ed5ac2415288f83379c972ef17c6e0b2fefc432484f93e4e18bfa4b30ed7e3305d40bf1748f44848eccc38c6c4a9249844119c492f9ef4d3ba2612282b301b034ea7ae4c71b3c58a01fcaed4d0c89a3e9f69ced1e11dd808199d9fa99c45e854660f137e484a63e49bce597646220f28a39ebf592e1f179c91e788cdad8c3a31ee6b7621fe68f3a2224ef0fce89f8db12c4dc115ba359b402e2360afb2c599abc185a0ba583431c313638396e28f52de4492ec6cffd7d9ef2054c5b864b5eafc832e3db9c9b6c8fbc223801067c848afe0d042ae08836e1c1a7f62be6801b827e0aee49c79f757dce9f9ca363878eef670f4bcda7f381c939258cd41fb68b181b840d583ce5b51427a6d393937bb28a80da756c91d968ab0e79c5ca82845da40f05bdca5ea74a74605bb0b3d70a87912683d41194b11e8c2d38d4b05ce3db162073844c9a7160e8781c3c1d6169fa45e9cc568246d59d5230d667896c47d10537aa9568340ca8c6982208db2c92d6860e10247d9e08d390de267179eebe6025a2186bf84c853b6cbee2a5d6d1a68660823402a058f770c9712ee862e1590dd75afb3bcb22762f2ebe3e08a2fc0922771f4ea10ef39b4293e4fc041c3e0bed435d0e920cffebb31dbd9a6f3dc808175986c58491bfa29c1cd4ed77622e2e68b0e92f3718acb257937e2f5f959b9790765c3db616564ab8ca9fd03432b444fd1b2329a1cd321dfb84dc698cb966ee269c873d10532faebb65722f6d37f8956fa9f1068cc721e4b3a7e086deb0409afa357fa0e1eda860b98e8499cee7af6eb791abc8d99a8c6f4682e3657ddf93999d792dc368c53050f9640edb48b0b4c604292b85f06baac658c4fed7f558f5da4300e4fbecdda7d7e18a52827d49b89ad5dc5a0a11a8fcd29d525da1b2ddc48107e476bbecfee22bd2671f10153889d366cb5afd18c9cb955020d94c0c357f7afcf7cdf7d859dcf006b0c89838a2774a8e78d800869593a9c98c40da83687e6f0e778d390424eef1657c2c26274a069bab26403e2794784edcce31c3ed45ec16f98b85c53082cbf6666a85a43a4ab1e5324c9ea6496b99a956fa00c809925bb972d16441f061cabfaced9a18b51304b59dfecf7b18acfe8c3e6797ba3073b48d206db6f5317d4f58c6855fd6b2c5406c1d78405deaa97d2dde882e113d227f3e4e1e90f786718e0e387fb870398d862ea1a8fd2b2ba5aae575211ae26edc3c774084f390e292450361673ec49277ed538e4206a2c63b74f24c51e613464444403bfc603e2ba65a1b6eca9b32520fc19fa72867fb08877053045a734b3d869284294097b17f6faf58f790f740d5787d4070349253500c5685c69ee2c16355354dd09c890c8e149e674aa7b2c2547226ee84b08ff92140ba2a5e146ed1fcf8e09d0c3d6a42ee809bf9085ded2a26ce9ef9fe5476b1806308fb2524a88e573653e45c419b4fa53cf6ec4d4be604d447ae390ccfeff65ef04d7dcd5a77f9468d1b1c0f14b4540cd85f8aa903550f1c5e921d3e098cee1dee2fa6fc44b4af6c4e5ce0e269a5f67440f435f87e585253f1776c49614842c4b89f799304e93529907bbcbb38e60d8e4b44564ae750781a6771ac11419b8068047708bb51fe1d74e302d788fde2f8906e9c3e80c0eba4fae5a30bd1d7b539d8a80590ae42200901f5a95f08d4ebc0b038d879b71325cc0be24ca6ad44c6982d2a26082de668fc99db42c05165307f3107d438101921500b2bf00b1a3aa6aaa58af72bb9a85975a018f32ec2fb6c6cf8136c8c916d34840a86dc4758672a830caa25ec19d199f96f96398be1cc4c4f0b5d630fabedbcd130ce80e25d345221d548d6c0789e16697d52a6bcb099f8e42b4de1b2f9f980af435d28c6324f52ebe885173c58eac73254f8759b98b3decd70d9e4960171e8fefa1e339f2d811fef520dfa4b3ff93661f4bfbaea4dadb338a48f683c672d2dae483e4619ab8ab40eba7cd772cde29190ebdee49209d836ccfda76d4d8e1b28a0e2c54f205fd95bdda20d9c7ab6aee228c76a13f12a72df4bbb56b64e1056b2599698244b08060017765b2e4daac1f5949838599d2b90d5b92a723d977f6cab0b64872ec1026817f6bab60a1089f62c67a45f6c2c077a68c240ffa655f644dabb8", 0x1000}, {&(0x7f00006f8000)="664e4786670d714b8620aad0af587f018a9e2bc031d7d11127f61dce6b9b0842fac4b61d329ae9ebf1036760c517ee630e03673b011783b607adba4313b6d30832a24e5684fc768cb8da823ea24f3ac82316c747e1f8a3604edf0e3e263f00f755f2089c509baaa0040254df29fe0c8c0c51c58fa3797160e1ab9a2f8b7ba2da40228f20d3596ef26642b634a552e6fdec0d71a07708622e1adef8dec22ab96b644bb1d5e698242ba84ff4fa6319", 0xae}, {&(0x7f00003ad000)="64384e91f01461a3ed66d5262b593f44ad04942f99bebfa1244ef83fe138e52bab179350b4a1ffc19d47adeb7113dbda17af8e97d8a2fee776eb7cef550a86546f48ad1759b175d476b3e03bcb4316a569044a8165ddca12ec0c17f42fba6adcce22d840cd0c4444743a84a5e8845d418b420f3e60dbc4aa49d482ee10350b42f99e332cffeca3c2671268c1580e66b3d9f69b9c1a10083dec30426c9ad7b4d9161f9bcfbecd604746b429c2e3f9eeb826097f1242f64843a7fd4204c5e80ac839970f7678b310ea6205fc432ea960df32972d5bd8f7b7d505fa951b311df401aa4f72f278e69b1542", 0xe9}, {&(0x7f000020a000-0xbc)="745fe46505b4d5536a6652984e67a54372e9fb36feb7b31b4a322ded3b2a9d521de18e1737e2f8105f5d529241b15ab6a136c8747666097d42a402be06a37fcddfb3a3d8f5bc69c35eee0bbee4305841ee52aff0904022e7ce53d97be811ac2f2a5f1c1ab39c39e6281713885b0e2f86f981094a0ab6a7ff464d579d8d77f5a61f1cc1a9cef799178fcade47f491007a2b811a0238daee172336975afa036e7be16be4023d96f379329a85288a0f4e7c1d6019395be947d36724c791", 0xbc}], 0xa, &(0x7f0000210000-0x138)=[@rights={0x30, 0x1, 0x1, [r1, r2, r1, r1, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r1, r1, r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r1, r1, r0, r1, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x138, 0x200000d1}, 0x14) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/17 18:18:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x4, 0x8, 0x0, 0x0, 0x7f, 0x0, 0x80000000000000, 0x0, 0xfffffffffffffffc, 0x10000004, @perf_bp={&(0x7f0000ddb000)=0x0, 0x0}, 0x50, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xca, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket(0x8, 0x0, 0xffffffff00000001) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000079a000)={0x3, 0x8, 0x9, 0x0, 0x4, 0x7ff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004b7000)={0x0, 0x4}, &(0x7f0000836000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009bd000-0x8)={r2, 0xffffffff}, &(0x7f0000761000-0x4)=0x8) 2018/01/17 18:18:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x73e52e2996de86b1, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000805000-0x4)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000-0x8)={r2, 0x0}, &(0x7f0000004000-0x4)=0x8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000-0x24)={0x4, 0x100000001, 0x7, 0x81, 0x81, 0x200, 0x1ff, 0x1, 0x80, 0xa45, 0x3, 0xfffffffffffffff8}) fanotify_mark(0xffffffffffffffff, 0x80, 0xc000027, r1, &(0x7f0000486000)='./file0\x00') r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000005000-0x4)={0xffffffffffff7fff, 0x0, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x1, 0x7ff, 0xdc, 0x5, 0x7, 0x1f, 0x80000001, 0x1f, 0x2, 0x3}, 0xb) 2018/01/17 18:18:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000df9000)='status\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000547000-0xd)='/dev/net/tun\x00', 0x0, 0x408280) renameat(r0, &(0x7f0000a03000-0x8)='./file0\x00', r0, &(0x7f0000e12000-0x8)='./file0\x00') preadv(r0, &(0x7f0000771000)=[{&(0x7f0000676000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/17 18:18:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ebc000)="1100001aec25f000180204c3edfc0002", 0x6) 2018/01/17 18:18:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) mq_open(&(0x7f0000099000)='\x00', 0x880, 0x10, &(0x7f0000f16000-0x40)={0xf6f2, 0x7, 0x3f, 0x2, 0xfffffffffffffffc, 0x6, 0x7, 0x8}) write(r0, &(0x7f0000564000-0x6e)="a7d270d5e4a0b7e4c015e7a2170c03417b48d428965609193d82c1361c52c1cf7a57822d221f0d0ced3ab04dde94bfb51522721d626a1209f5465c6fd1591b674c94fe366e0c85c5bf693191fbd32c5ff3d42b358a48e53afe8fdc9c5acd5d1c5e0397571ec86b5d677277375cd4", 0x6e) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000be2000)={0x0, 0x0}, &(0x7f0000e52000)=0x8) 2018/01/17 18:18:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d4000-0x10c)={0x4, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/01/17 18:18:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/mixer\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000d26000-0x258)=[{{&(0x7f0000fa7000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000b35000)=[{&(0x7f00002bf000)=""/247, 0xf7}, {&(0x7f0000723000-0xe3)=""/227, 0xe3}, {&(0x7f0000412000)=""/4096, 0x1000}, {&(0x7f000089f000)=""/0, 0x0}], 0x4, &(0x7f00003c6000-0xf4)=""/244, 0xf4, 0xfff}, 0x2}, {{&(0x7f0000822000-0x24)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000222000-0x70)=[{&(0x7f0000a8c000-0x49)=""/73, 0x49}, {&(0x7f0000c2b000)=""/4096, 0x1000}, {&(0x7f0000e8a000)=""/145, 0x91}, {&(0x7f0000c1b000-0x2b)=""/43, 0x2b}, {&(0x7f00002ba000-0xe9)=""/233, 0xe9}, {&(0x7f000018e000)=""/136, 0x88}, {&(0x7f00005c5000)=""/127, 0x7f}], 0x7, &(0x7f0000be4000-0x1000)=""/4096, 0x1000, 0x1b70836c}, 0x4}, {{&(0x7f00007a3000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b9000-0x90)=[{&(0x7f00002b4000-0xe6)=""/230, 0xe6}, {&(0x7f0000277000-0x8f)=""/143, 0x8f}, {&(0x7f00006c4000)=""/46, 0x2e}, {&(0x7f0000f87000)=""/154, 0x9a}, {&(0x7f0000147000)=""/132, 0x84}, {&(0x7f0000531000-0x8)=""/8, 0x8}, {&(0x7f0000b77000)=""/4096, 0x1000}, {&(0x7f0000174000-0xff)=""/255, 0xff}, {&(0x7f0000958000)=""/170, 0xaa}], 0x9, &(0x7f0000f49000)=""/105, 0x69, 0x5}, 0x3}, {{&(0x7f0000c6a000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000cc1000)=[{&(0x7f0000722000-0x42)=""/66, 0x42}, {&(0x7f000023f000-0x4b)=""/75, 0x4b}, {&(0x7f0000e28000)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x8}, 0x30000}, {{&(0x7f00007c3000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000bbb000)=[{&(0x7f00002c3000)=""/207, 0xcf}, {&(0x7f00004bd000-0x4f)=""/79, 0x4f}, {&(0x7f0000d02000-0x92)=""/146, 0x92}, {&(0x7f000008c000-0x9)=""/9, 0x9}, {&(0x7f0000917000-0xfd)=""/253, 0xfd}, {&(0x7f0000101000)=""/138, 0x8a}, {&(0x7f00006db000)=""/138, 0x8a}], 0x7, &(0x7f0000646000-0xf0)=""/240, 0xf0, 0x400}, 0xbc}, {{&(0x7f0000301000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a0b000)=[{&(0x7f0000c01000-0xd7)=""/215, 0xd7}, {&(0x7f000012f000-0x2c)=""/110, 0x6e}, {&(0x7f00002a5000-0xb8)=""/184, 0xb8}, {&(0x7f0000ab0000)=""/32, 0x20}, {&(0x7f0000e71000)=""/199, 0xc7}, {&(0x7f00003d6000)=""/75, 0x4b}, {&(0x7f0000415000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000ff1000)=[{&(0x7f00008e5000)=""/136, 0x88}], 0x1, &(0x7f0000adb000)=""/163, 0xa3, 0x132700a6}, 0x1}, {{&(0x7f0000f90000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f00006a3000+0x3e0)=[{&(0x7f000025b000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000c85000)=""/86, 0x56, 0xf1}, 0x1}, {{&(0x7f000037e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000073f000-0x20)=[{&(0x7f0000120000-0x52)=""/82, 0x52}, {&(0x7f00005ed000)=""/238, 0xee}], 0x2, &(0x7f000054a000)=""/176, 0xb0, 0x9}, 0x7}, {{&(0x7f0000f64000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c6b000-0x50)=[{&(0x7f0000631000-0x73)=""/115, 0x73}, {&(0x7f0000c06000)=""/131, 0x83}, {&(0x7f0000ac0000-0xbb)=""/187, 0xbb}, {&(0x7f0000a26000)=""/33, 0x21}, {&(0x7f0000910000)=""/221, 0xdd}], 0x5, &(0x7f0000849000-0x1c)=""/28, 0x1c, 0x3}, 0x40}], 0xa, 0x40, &(0x7f00006af000-0x10)={0x77359400, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fb0000-0x44)={{0x2, 0x3, @rand_addr=0x83a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000043000)=0x0, 0x4) syz_emit_ethernet(0x1c, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x6558, "27f8dbfaa35d4234682951a43a0e"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 18:18:15 executing program 7: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000d17000)='/dev/dsp#\x00', 0x7, 0x8000) 2018/01/17 18:18:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x5, 0x200, "26e4b35ebeffd16049a795543997820c61fad4aa4bd9ae32afd1e3e05524cfa9bb1c831ae1bc3e9f80037bdaaed52913b9ea64521acdab6abecf37de62a63fc4bd5f4fe80ec9f1add725dc92aa3c02d7"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80c1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c0000)='/dev/ptmx\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x600) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000c00000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) ioprio_set$pid(0x20000000000002, r2, 0x0) 2018/01/17 18:18:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) execve(&(0x7f00003ea000)='./file0\x00', &(0x7f0000c94000-0x18)=[&(0x7f0000cb5000-0x8)='keyring\x00', &(0x7f000089e000-0x1f)="76626f786e6574317573657221522e656d31276367726f7570dc6264657600", &(0x7f000060c000)='*vboxnet1\x00'], &(0x7f000049a000)=[&(0x7f0000190000)='\x00', &(0x7f00004bf000-0x13)='em1!-:ppp1{@vmnet0\x00', &(0x7f0000f62000-0x1)='\x00', &(0x7f0000e7e000-0x1)='\x00', &(0x7f00005ef000-0x8)="252a2d8f656d3000", &(0x7f0000a31000-0x1)='\x00', &(0x7f000016b000-0xb)='\\@-(^}%em1\x00', &(0x7f00003e9000)='[keyring\x00']) 2018/01/17 18:18:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d03000)='/dev/input/mice\x00', 0x0, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b19000-0xc)='/dev/rfkill\x00', 0x40, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000c7c000)={r1, r2, 0x6bd1, 0x9, &(0x7f00004aa000-0x50)="6e07f9f8bde2571e855ec8fedfa9f08f7ee40cdeac846b9d7b9dc2aa1560400c64455349810854cf117f1ad3f1217bd1fc569be64c518bc592d946c6f0ca2601a96df64fd730dfb6a5877c6b90e5aba8", 0x1fd5, 0x7ff, 0x100, 0x8000, 0x1, 0xa0b5, 0x20, "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"}) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/01/17 18:18:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001bc000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xfb1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000844000-0x9)='/dev/rtc\x00', 0x200000001, 0x0) inotify_add_watch(r1, &(0x7f0000c19000-0x8)='./file0\x00', 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bf2000)=0x0, &(0x7f0000789000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000068f000-0x110)={{0x7, 0x7, 0xff, 0x5150, "b6cbf437359f639130165ae53cd48167f5356273af5c023c56c43ee2b2ba1a18c684bcde87ca1d77dfaabfed", 0xfffffffffffffeff}, 0x0, 0x0, 0xffffffffffffffcc, r2, 0x7f, 0x1, "b5de3953a563342c945f60255191f448bc6b033e5fba554290fe18fff6d1d2a691028483186e1f2fcb1fb339442932f51de0bc4bbe736b24214c75543d7b0370", &(0x7f0000eee000-0xb)='/dev/loop#\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x200, 0x7ff, 0x101, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 18:18:15 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) migrate_pages(r1, 0x7, &(0x7f0000039000-0x8)=0x8, &(0x7f0000035000-0x8)=0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f000000c000)={0x10001, 0xfffffffffffff000, 0x6, 0x400, 0xfffffffffffffffe, 0x285, 0x81, 0x5, 0x0, 0x40}) ioctl$int_in(r0, 0x5407, &(0x7f0000027000-0x6)=0x0) modify_ldt$write2(0x11, &(0x7f000001f000)={0x40, 0x20000800, 0x4000, 0xa00000000000, 0x12bb, 0x1f, 0x72a0, 0x7fc, 0x83e, 0x8}, 0x10) 2018/01/17 18:18:15 executing program 2: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)="", 0x0}, {&(0x7f0000026000)="1e", 0x1}], 0x3, 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fe3000-0xe)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/17 18:18:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35) sendto$inet(r0, &(0x7f000020a000)="", 0xfdb8, 0x0, &(0x7f0000b81000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 18:18:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x40000000000, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00004f6000-0x10)={&(0x7f0000fca000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f00005bf000-0x8)={0x0, 0x0}, 0x800) fallocate(r0, 0x43, 0x0, 0xef75) 2018/01/17 18:18:15 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000984000-0xa)='/dev/ptmx\x00', 0x6401, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f00009fc000-0x8)=0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f82000)={0x0, 0x8, 0x5, [0x7f, 0x3, 0x6, 0x8, 0x1]}, &(0x7f0000f83000-0x4)=0x12) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f82000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f82000)=0x8c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e3f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f82000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f82000)=0xe8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00005cf000-0x5)={0xff, 0x9, 0x1000, 0xff}, 0x5) socket$l2tp(0x18, 0x1, 0x1) 2018/01/17 18:18:15 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ff6000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f00007a9000-0x1ab)="") mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000f23000)=0x0, &(0x7f0000ff7000-0x4)=0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ff8000-0x4)=0x1) 2018/01/17 18:18:15 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x3, 0x0}, &(0x7f00009ed000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf9000-0x7f)={r1, 0x6, 0x77, "41ae0ed5ff9e1d93078deefa36ffc8d733a309b6f21db8982b8fa7a7cf4da4b410f8dca8bf9b093d09a6931bfd058320b70ba229a1f35c3b8f8e76a428106246f787e4ecf6bc8ba7942e0433c0eabbf84b40d8150a26f6803853ed6b672e537d70816131a97493dc4ce62cd16f1a61c00d5f3df2be557b"}, 0x7f) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") 2018/01/17 18:18:15 executing program 5: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00000f1000-0x8)={0xf5b}, 0x1) syz_emit_ethernet(0x3e, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 18:18:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00001e7000)='/dev/snd/pcmC#D#p\x00', 0x79c1, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f83000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00008cd000-0x8)={r2, 0x1}) fchdir(r1) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) r3 = semget$private(0x0, 0x3, 0x11) semtimedop(r3, &(0x7f00001bd000)=[{0x1, 0xffffffff, 0x1000}, {0x7, 0x9, 0x800}, {0x0, 0x7, 0x1800}, {0x7, 0xdfd, 0x800}], 0x4, &(0x7f0000776000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b8d000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000645000-0x4)=0x3, 0x4) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/17 18:18:15 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/policy\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000004000-0x60)=[{0x8000, 0x65, 0x81, 0x7ff, @time={0x77359400, 0x0}, {0xf57e, 0x22}, {0x3, 0x800}, @queue={0x800, {0x3, 0x100000001}}}, {0x8, 0x2, 0x7, 0x7, @time={0x0, 0x0}, {0x9, 0x0}, {0xfffffffffffff7ad, 0x800}, @note={0x4, 0x1, 0x2, 0xffffffff, 0x8}}], 0x60) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x7ffff, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 18:18:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b9b000)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x77359400, 0x0}}) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0x2000) 2018/01/17 18:18:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006a3000+0xcf0)=@int=0x400, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000029c000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac22, 0xde, 0x0, 0x2, 0x2}, &(0x7f00004c3000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000038e000-0x8)={r2, 0x8b}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00009be000)='./file0\x00', 0x0, 0x100) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/17 18:18:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffca4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10880, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000000000)='5', 0xfffffffffffffe1f}], 0x1) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000b70000)=""/246) 2018/01/17 18:18:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r3) close(r1) close(r0) 2018/01/17 18:18:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727", 0x0}) 2018/01/17 18:18:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009fb000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000520000)=@add_del={0x2, &(0x7f00009d3000)=@common='bcsh0\x00', 0x877}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000623000-0x4)=0x3) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) accept$alg(r3, 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000e05000-0xf6)=""/246) 2018/01/17 18:18:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x7) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x3}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000cf9000)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/17 18:18:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019c000)=0x10, 0x800) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1e7, 0x7ff, 0x3, 0x4, 0xffff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000002000-0x20)={@generic="e1aadedb8d8782cbb1b5fd66d2cf542e", @ifru_flags=0x1803}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000053d000-0x108)={0x0, @in6={{0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x7, 0xff, 0x4, 0x81, 0x800, 0xb4, 0x2, 0x7, 0x4, 0x7f, 0x2, 0x7, 0xffffffffffffff40, 0x3]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000053c000-0x98)={r3, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 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]}, 0x71, 0x6}, &(0x7f000053b000)=0x98) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x1000000000003) 2018/01/17 18:18:15 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000568000)='/dev/amidi#\x00', 0x2, 0x400080) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000084d000-0x20)={0x5, 0x5, 0xffffffff00000001, 0x6f454058, 0x8, 0x4}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000021000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ef, 0x8df, 0x3f, 0xf56, 0x44}, &(0x7f0000020000-0x4)=0xa0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000022000-0x8)={r2, 0x7ff}, 0xffffffffffffff61) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000020000)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000022000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000002000)={r4, 0x18}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000020000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001b000)=0xa, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r3, &(0x7f000001f000)="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", 0x1000, 0x10, &(0x7f000000b000-0x14)={0x11, 0x1c, r6, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000023000-0x8)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000023000-0x10)={0x0, 0x0}) io_getevents(r7, 0x9, 0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000014000)={r8, r9+10000000}) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r5, &(0x7f0000023000)=@known='system.posix_acl_access\x00', &(0x7f0000024000-0x4a)=""/74, 0x4a) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) 2018/01/17 18:18:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='teql0\x00', @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000d000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r1, &(0x7f000000d000)=""/4, 0x4, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000000e000)=""/44) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000010000)={0x0, 0x0, 0xffffffffffffa716, 0x4, r2}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/17 18:18:15 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x0, 0x210000000000c013, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x10) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000042b000-0x4)=0x3) 2018/01/17 18:18:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f000030d000)="94000bfff3d40060df6dac367406c29f18243e5c2d998ab3cb2e58a8aeac83", 0x1f, 0x0) 2018/01/17 18:18:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x1, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x7, 0x0, 0x10001}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000505000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00001ca000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000966000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000dff000-0x10)={0xea, &(0x7f00004aa000)=""/234}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 18:18:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='setgroups\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000e75000)=@ioapic={0xf000, 0x59, 0xfffffffffffffc00, 0x3, 0x0, [{0xfff, 0x3, 0x5577, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x3, 0x80000000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x6, 0xbf, 0xbc35, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xbb69, 0xfffffffffffffc00, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x514498e, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x91e8, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0xc5d}, {0xa768, 0xfffffffffffffffa, 0xf1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x200, 0x81, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0x1, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x19b8, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x40, 0x401, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x401, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x2, 0x2521, [0x0, 0x0, 0x0, 0x0], 0x21a0f7c6}, {0xff, 0x20, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2f8c00000000}, {0x10001, 0x212, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xb7, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffc1}, {0xa600, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xb8}, {0x0, 0x20, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x80, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100, 0x40, 0x5, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x7, 0xd14, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000730000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r6, 0x21, 0x15, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)=0x0) fstat(r5, &(0x7f000097e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000fe4000)='./file0\x00', 0xe000, r7, 0x0, 0x8, 0x4, 0x800000) setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x5) r9 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r8, 0x10000) sendfile(r9, r8, 0x0, 0x72439a6b) [ 41.034373] tc_dump_action: action bad kind 2018/01/17 18:18:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000c56000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000055a000-0x10)={0x0, 0x80000001}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x40000030, &(0x7f0000cca000-0x4)=0x3f73, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aed000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbb000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000ff8000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e33000-0x5c)={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x0, 0xfffffffffffffdbe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x3, [0xfffffffffffffffa, 0xfffffffffffffffc, 0x0, 0x8, 0xffffffffffff8000, 0x169, 0x81, 0x20]}, 0x5c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000f5c000-0x40)=[{&(0x7f00002e7000-0x46)=""/70, 0x46}, {&(0x7f00008ad000)=""/145, 0x91}, {&(0x7f000057d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000986000-0xa4)=""/164, 0xa4}], 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0) sendto$inet6(r1, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmat(0x0, &(0x7f00004e0000/0x2000)=nil, 0x2000) shmdt(r3) close(r1) 2018/01/17 18:18:15 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000184000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000a8e000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc3a000)=nil, 0xc3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c36000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffdd) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000aa8000)={&(0x7f000054e000/0x1000)=nil, 0x1000}) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r4, &(0x7f0000000000)={0x1d, r5, 0x0, 0x0}, 0x10) open(&(0x7f0000423000-0x8)='./file0\x00', 0x44000, 0x4c) close(r4) 2018/01/17 18:18:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002a9000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000fab000-0x68)={0x0, 0x0, [0x401, 0xbe, 0x0, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendto$inet6(r1, &(0x7f0000205000-0xb3)='\t', 0x1, 0x0, &(0x7f00004f8000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) lstat(&(0x7f000035b000)='./file0\x00', &(0x7f000099f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getgroups(0x5, &(0x7f00007af000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) lstat(&(0x7f0000ca0000)='./file0\x00', &(0x7f00005ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000894000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r11 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000782000-0x4)=0x0) r13 = fcntl$getown(r1, 0x9) getpgid(r13) membarrier(0x10, 0x0) sendmmsg$unix(r10, &(0x7f0000219000)=[{&(0x7f0000aae000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00004d9000)=[{&(0x7f0000ced000-0x1000)="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0x1000}, 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{&(0x7f0000863000)="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0x1000}], 0x8, &(0x7f0000931000)=[@cred={0x20, 0x1, 0x2, r11, r2, r6}, @cred={0x20, 0x1, 0x2, r12, r2, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r8, r5}], 0x98, 0xd4}], 0x1, 0x10) fstat(r1, &(0x7f0000846000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005ce000)=0x0, &(0x7f0000fbb000)=0x0, &(0x7f0000289000-0x4)=0x0) getgroups(0x6, &(0x7f0000511000-0x18)=[r3, r4, r5, r9, r14, r15]) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) [ 41.082863] tc_dump_action: action bad kind 2018/01/17 18:18:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) socket$inet6(0xa, 0x6, 0x1) [ 41.141730] ptrace attach of "/root/syz-executor4"[4736] was attempted by "/root/syz-executor4"[6429] [ 41.150087] WARNING: CPU: 0 PID: 6416 at arch/x86/kvm/emulate.c:5648 x86_emulate_insn+0xd01/0x3c20 [ 41.150098] Kernel panic - not syncing: panic_on_warn set ... [ 41.150098] [ 41.150107] CPU: 0 PID: 6416 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #265 [ 41.150112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.150116] Call Trace: [ 41.150130] dump_stack+0x194/0x257 [ 41.150147] ? arch_local_irq_restore+0x53/0x53 [ 41.150165] ? vsnprintf+0x1ed/0x1900 [ 41.150184] panic+0x1e4/0x41c [ 41.150194] ? refcount_error_report+0x214/0x214 [ 41.150208] ? show_regs_print_info+0x18/0x18 [ 41.150225] ? __check_object_size+0x25d/0x4f0 [ 41.150240] ? __warn+0x1c1/0x200 [ 41.150258] ? x86_emulate_insn+0xd01/0x3c20 [ 41.150266] __warn+0x1dc/0x200 [ 41.150276] ? x86_emulate_insn+0xd01/0x3c20 [ 41.150291] report_bug+0x211/0x2d0 [ 41.150314] fixup_bug.part.11+0x37/0x80 [ 41.150327] do_error_trap+0x2d7/0x3e0 [ 41.150346] ? math_error+0x400/0x400 [ 41.150371] ? segmented_read+0xa5/0x390 [ 41.150388] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.150408] do_invalid_op+0x1b/0x20 [ 41.150416] invalid_op+0x22/0x40 [ 41.150424] RIP: 0010:x86_emulate_insn+0xd01/0x3c20 [ 41.150429] RSP: 0018:ffff8801bac57300 EFLAGS: 00010212 [ 41.150437] RAX: 0000000000010000 RBX: 1ffff1003758ae69 RCX: ffffffff81154411 [ 41.150441] RDX: 0000000000002cea RSI: ffffc9000407a000 RDI: ffff8801d1e5bfc8 [ 41.150446] RBP: ffff8801bac57410 R08: ffff8801d1e58740 R09: ffffffff85c25520 [ 41.150451] R10: 0000000000000002 R11: ffffed003a3cb839 R12: 00000000000000ff [ 41.150456] R13: ffff8801d1e5bfa0 R14: 0000000000000002 R15: ffff8801d1e5c0a0 [ 41.150480] ? x86_emulate_insn+0xd01/0x3c20 [ 41.150517] ? init_decode_cache+0xc0/0xc0 [ 41.150531] ? __lock_is_held+0xb6/0x140 [ 41.150567] x86_emulate_instruction+0x411/0x1ad0 [ 41.150576] ? check_noncircular+0x20/0x20 [ 41.150602] ? reexecute_instruction.part.167+0x260/0x260 [ 41.150627] ? __lock_is_held+0xb6/0x140 [ 41.150663] vmx_handle_exit+0x6e3/0x1ce0 [ 41.150685] ? handle_vmfunc+0x850/0x850 [ 41.150716] ? kvm_arch_vcpu_ioctl_run+0x1ac5/0x5bf0 [ 41.150739] kvm_arch_vcpu_ioctl_run+0x1c69/0x5bf0 [ 41.150748] ? perf_trace_lock_acquire+0xe3/0x980 [ 41.150756] ? __lock_is_held+0xb6/0x140 [ 41.150798] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 41.150805] ? __lock_acquire+0x664/0x3e00 [ 41.150847] ? find_held_lock+0x35/0x1d0 [ 41.150872] ? get_task_pid+0x195/0x2c0 [ 41.150895] ? lock_downgrade+0x980/0x980 [ 41.150915] ? lock_release+0xa40/0xa40 [ 41.150932] ? __lock_is_held+0xb6/0x140 [ 41.150965] ? put_pid+0x183/0x1f0 [ 41.150978] ? task_active_pid_ns+0xd0/0xd0 [ 41.150987] ? find_get_pid+0x210/0x210 [ 41.151018] kvm_vcpu_ioctl+0x64c/0x1010 [ 41.151025] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 41.151042] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 41.151067] ? find_held_lock+0x35/0x1d0 [ 41.151093] ? __fget+0x333/0x570 [ 41.151105] ? lock_downgrade+0x980/0x980 [ 41.151120] ? lock_release+0xa40/0xa40 [ 41.151137] ? __lock_is_held+0xb6/0x140 [ 41.151173] ? __fget+0x35c/0x570 [ 41.151205] ? iterate_fd+0x3f0/0x3f0 [ 41.151219] ? put_unused_fd+0x62/0x70 [ 41.151230] ? lock_downgrade+0x980/0x980 [ 41.151248] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 41.151256] do_vfs_ioctl+0x1b1/0x1520 [ 41.151271] ? ioctl_preallocate+0x2b0/0x2b0 [ 41.151286] ? selinux_capable+0x40/0x40 [ 41.151310] ? syscall_return_slowpath+0x2ad/0x550 [ 41.151331] ? security_file_ioctl+0x89/0xb0 [ 41.151345] SyS_ioctl+0x8f/0xc0 [ 41.151364] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 41.151370] RIP: 0033:0x452df9 [ 41.151373] RSP: 002b:00007fd15f03ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 41.151380] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 41.151384] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 41.151387] RBP: 000000000000019a R08: 0000000000000000 R09: 0000000000000000 [ 41.151391] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f0710 [ 41.151395] R13: 00000000ffffffff R14: 00007fd15f03f6d4 R15: 0000000000000000 [ 41.152446] Dumping ftrace buffer: [ 41.152594] (ftrace buffer empty) [ 41.152597] Kernel Offset: disabled [ 41.551040] Rebooting in 86400 seconds..