x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x98}]}, &(0x7f00004f8000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000009a000)={r7, @in6={{0xa, 0x0, 0x5b9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x6}, &(0x7f000043d000)=0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002b0000-0x4)=0x0, &(0x7f0000cea000-0x4)=0x4) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000c6e000-0x400)={""/1024}) 2017/12/28 00:35:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x2, &(0x7f0000da7000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000e71000-0x88)={0x100000000, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket(0x10000000010, 0x2, 0xc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00008dd000-0xc)={&(0x7f0000043000-0xc)=[0x0, 0x0, 0x0], 0x3}) getsockname$netlink(r1, &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0c000-0x4)=0xc) write(r1, &(0x7f00003f5000-0x21)="1f00000000024500fd4318bb000006220740000009000201c401130000166d", 0x1f) [ 125.088957] device gre0 entered promiscuous mode [ 125.099454] device gre0 entered promiscuous mode 2017/12/28 00:35:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) fcntl$setstatus(r0, 0x4, 0x6000) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) fcntl$setstatus(r0, 0x4, 0x6000) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r6, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005e5000-0x8)={0x0, 0x66}, &(0x7f0000b25000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006f8000)={r1, 0x6, 0x10}, 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b6c000)=0x7, 0x4) preadv(r0, &(0x7f0000473000)=[{&(0x7f0000360000)=""/0, 0x0}, {&(0x7f0000fef000)=""/241, 0xf1}], 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1000)={r0, &(0x7f0000e04000-0xb6)="623f6d72f31eec667df149f0188fb51f6e5bfa66035b3cccbc530116401af0a0ba2b0309b1148333caf5659a87761cac14e47f2b7ed55791c9dda4fe6e31460d75d219844265bb0b589b4061989ea96d96c34c64d3fe1a19e21d4a6a848eaf95e6dc223a831db4d6acc6fd377ddb1ba479c1105f21c4c36542479764b6f83e34df842ca9e3cdace9266b526cb08b383492f2fd92f23452d5fd9e5c1f578092f13803d6efa907c48a2bdb76f57282d3b84de256c3b7c5", &(0x7f000079f000)=""/131}, 0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b87000)=0x0, &(0x7f000018f000)=0x4) 2017/12/28 00:35:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005b5000-0x4)=0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x2d, 0x0, @thr={&(0x7f00008c6000)="d294ebaa9de047d31408145eb6c865884b4acf50273557054efd966ecef8e1349ed95c0fe15ecbc65c2c9bb21b60a1dcdba605a1ed7af1febf849c2ed497563ea2df734d43e6529ce1e60a0514776f862de6b9cabe5320768b58", &(0x7f0000763000)="3e5dff7007dfa1adebda2bc7f342de888d3cf5f8c9a1f61df3967edd7f7104d15e0109d9e0ba174caf4982596ed9bc3dac953985eeb73d82ca35e371837c05db13c764620ad211d1e00e8d687b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab7000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup3(r2, r3, 0x0) tkill(r1, 0x10000000016) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) poll(&(0x7f00003ee000-0x20)=[{r3, 0x10, 0x0}, {r3, 0x600, 0x0}, {r4, 0x5, 0x0}, {r3, 0x2000, 0x0}], 0x4, 0x7) 2017/12/28 00:35:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x40) getsockname(r0, &(0x7f000009c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000492000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a3f000-0x9)={0x4, 0xffffffffffffff9c, 0x0}) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000c7f000-0x64)="bffcee2515cdfb0c102903eae77701c4570e61e198bb4af137dce60f823b4945bcc3c6df971237fddebf5796fecfb02639cf44f366ef5ce2d85e4ae0363c661a7ac1403f81aa0be5a28ddfe00a9a3b6b5a0d8cf3feb67ec97cf44a353e87a38aee450136", 0x64) r2 = socket$netlink(0x10, 0x3, 0xb) writev(r2, &(0x7f0000c4a000)=[{&(0x7f0000e1f000-0x31)="a06e6dbd84851cc921702d92fcdd54e0e124691b90f3f1947fb871ed1fe22b442dd28f7a624f47f66b9e269076b8a13781", 0x31}, {&(0x7f0000047000-0x72)="a57fddf21adc35687270c5c9d344f48462c536d8b2c844ecf88d59f36041294b0d1eafdc722c4e4834e6d925f359e6697477bbe4633382c78051c1aa54a69c0448bb72611b8453ce1750e68c9ac1f3f3f13c458bbfc895a09d36192211db75e57e6fa6f53172d861c654691d03a433cc1dda", 0x72}, {&(0x7f00009f4000)="a7821f1e7b18eb450971dee9ee14be89ff03c62999ed63db4d069f8908e6e314d3b63864e7a225d3a3073c766370b486ccf294c0e22ae3ab59b60594be80a36e4d203c03367fa0c99519b349a44e4c614a", 0x51}, {&(0x7f000084e000)="410275915b9ee0ba9aa48a05271443e3cb05d28dad153911756a551c49d63808ba06db7ee9bee2b96e835b317c9a93a9dbc04e4a1e9020853c33e3ac3cfdffdb8f843cb6fa659bd7ab543cfd2d712833e9ec12d1bdf4830f123a36f2681d6b23593b1ffada2a21842b45f85d6048a56ed006b13d2f863583dd4bab7c7bdada7842f723d13c322c79254b84286397f28a1f75126c0afb81", 0x97}, {&(0x7f0000125000-0x9)="7e7d2e4af1b00149c7", 0x9}, {&(0x7f0000581000)="bce4056476c1c4ab35178ebd7801594a3a4ee642dcc1b0c90a3e893825e6cf073ce23356414c4b5dfe2f7d6c812a3e2906080225f00a474f222c46d27d70e9e5c7e20575c7f57ba2ea7e5ddcc91898361f3586a57f11eca8c275b346d45cc2f05a50b79577aa3958978d284c656959b663af18f99b2260fa36d70c243f2c677773", 0x81}], 0x6) 2017/12/28 00:35:33 executing program 6: 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) r0 = add_key(&(0x7f000085e000-0x8)='trusted\x00', &(0x7f0000d26000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x20)="8c194e217617160cca1f192cb0484e477445b059a4895a23176491bfbcd92a41", 0x20, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x80000000, 0xa87859f9caabc90d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004e6000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000720000-0x4)=0x0, &(0x7f0000d78000)="") ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000dab000)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000025a000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDENABIO(r3, 0x4b36) ioctl$VT_ACTIVATE(r3, 0x5606, 0x8) ioctl$VT_RELDISP(r3, 0x5605) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) [ 125.218538] device gre0 entered promiscuous mode [ 125.238592] device gre0 entered promiscuous mode 2017/12/28 00:35:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) mq_timedreceive(r0, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) 2017/12/28 00:35:33 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005a4000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r2 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xa000, r0, r1, 0x508, 0x1, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000ef6000+0xaf8)='/dev/input/mouse#\x00', 0x1, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000699000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ec2000)={r2, r3, 0x3, 0x1, r4}, 0x14) r5 = syz_open_procfs(0x0, &(0x7f00000e5000)='net/ip6_mr_cache\x00') pread64(r5, &(0x7f00007b8000-0x20)=""/111, 0x6f, 0x0) 2017/12/28 00:35:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:33 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000444000-0x11)='/dev/qat_adf_ctl\x00', 0x42, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000694000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) 2017/12/28 00:35:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r1, 0x0}) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xffffffffffff7fff) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000554000-0x10)={0x4000, 0xfffffffffffffffe, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/28 00:35:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r0, &(0x7f00006fc000)="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", 0x55d, 0xd0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/28 00:35:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7, 0x80000) r1 = syz_open_dev$vcsa(&(0x7f0000391000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffeff, 0x40000) dup2(r0, r1) accept$llc(r1, &(0x7f0000705000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c3a000)=0x10) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1000040000000015, 0x5, 0x0) poll(&(0x7f0000017000)=[{r2, 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f0000d59000)={0x0, 0x0}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f00007c5000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000467000)=0x0) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f000084f000+0x7b2)=0x8, 0x4) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000697000)=0x0) 2017/12/28 00:35:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) fcntl$setstatus(r0, 0x4, 0x6000) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r6, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5e000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2017/12/28 00:35:33 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000832000)=@ipx={0x4, 0x8c, 0x101, "fd01832c881a", 0xffffffffffffff78, 0x0}, 0x10, &(0x7f00003e0000)=[], 0x0, &(0x7f0000001000-0x98)=[{0x30, 0x112, 0x1, "73879fada9fac5b629834ee247ecbf2fea7971d07ed3bfd6814c"}, {0x68, 0x107, 0x10001, "34193daed18f95d03c6fdbda1b6307bb9ed3cef6e75e7a45115a4b95005c28c14a4bc86dfa66befe61136c59e6984c7fde6e6bf9602e43754acf70016801d784acdbd3f3f81b4cb28776fd9d2347499c61a9"}], 0x98, 0x80}, 0x40004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0xfe, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f00008c4000-0x60)=[], 0x0, 0x0}, 0x0) 2017/12/28 00:35:33 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 00:35:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x800, 0x0) write(r0, &(0x7f0000d06000)="24000000430001000000000200000000000000000d0001003905000000000000ec05000e", 0x24) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000052e000-0x4)=0x0, &(0x7f00009cb000-0x4)=0x4) 2017/12/28 00:35:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c12000-0x38)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f000077f000-0x68)="68d601007550cf8d6c45f0a5ba0eaf59f125fa77c9230600000025789bfae30bbd051601873e8d06000000f35a6ab1e9fa0719d5d64a5d68e40345827095cae946af6497e7afb0141f5e29e15dc98fcecdbc1911715d946b3766a8c4942aeda5c6658f5db3cbaf45225c927e20ac607693b78095f41e7a38469e15635377002db62c288b49b59547267243543989aec834e01cea8e500401b43079c89656201e7c49abc87f69e08c5eb23ab8a63a691825cf9fc4e6a4c052dbf622f89e83070227b6ee062911e232e72885cd86fc6cebaf09adb2", 0xd4}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 125.404627] device gre0 entered promiscuous mode [ 125.417707] QAT: Invalid ioctl [ 125.441118] device gre0 entered promiscuous mode 2017/12/28 00:35:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ea0000)='+\x00', 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b92000)=0x0, &(0x7f00003ee000)=0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='self\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 00:35:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) fcntl$setstatus(r0, 0x4, 0x6000) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d27000)={&(0x7f000079f000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000b1d000)='.', 0x2) 2017/12/28 00:35:34 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000973000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) 2017/12/28 00:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00009fc000)="", &(0x7f0000432000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000dfd000)=[]) symlink(&(0x7f00006cd000)='./file0\x00', &(0x7f0000783000-0x8)='./file0\x00') sched_setaffinity(r0, 0x8, &(0x7f0000607000)=0x6d) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2017/12/28 00:35:34 executing program 3: r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000002000-0x4)=0x400) getsockopt(r0, 0xfc, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) [ 125.535133] device gre0 entered promiscuous mode [ 125.576452] device gre0 entered promiscuous mode 2017/12/28 00:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000073a000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000c88000)='sched\x00') r1 = socket(0x10, 0x802, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f2f000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) write(r1, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2017/12/28 00:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000005, 0x0, &(0x7f0000119000)={0xffffffffffffffff, 0xffffffffffffffff}) lookup_dcookie(0x8001, &(0x7f0000aee000-0x3f)=""/63, 0x3f) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0xfffffffffffffe01) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000bb9000-0xc)="9745e0b972a253c1c2e19fb8", 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r3 = socket(0x10, 0x803, 0x0) open_by_handle_at(r0, &(0x7f0000ad5000)={0x3c, 0x80, "ae0a2043c2e3b3c782368b6d97044cb9e4674046d952ba3f3f87646eebab1af93980b30f567d435914237dcf87a0a36ea01a0e64"}, 0x0) sendto(r3, &(0x7f00004ef000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/28 00:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000449000)=0x20) r2 = add_key$keyring(&(0x7f0000545000-0x8)='keyring\x00', &(0x7f0000403000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f00002ba000)=""/138, 0x8a) write(r0, &(0x7f000005f000)="240000001d00010000e9010003000000093900fa1000020018000500f7ff000800000000", 0x24) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00003e0000)={0x2, 0x1, 0x200, 0x5, 0x100000001, 0x1}) 2017/12/28 00:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:34 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) socketpair(0x1f, 0x5, 0x3ff, &(0x7f0000aef000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007d3000-0x160)={{{{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x2, 0x3a6, "ba353cae7a5b2f8878ecffff695feac88e5b836db1f827e8a7f87601508bf6400d7a16b4d6fa9fa4939a7ac9d1c089322acb9d574786f7072acaaca3afed6dc35201411205b3892194985625d882d7a2"}, 0x160) 2017/12/28 00:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x2, &(0x7f00006cd000-0x18)=[@generic={0x6a, 0x7ff, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a40000-0xd)='cpusetcpuset\x00', 0x55d0, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f9a000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000010e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000154000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000eec000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7246, 0xfff, 0x400, 0x7f, 0x100, r1}) 2017/12/28 00:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) fcntl$setstatus(r0, 0x4, 0x6000) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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) r2 = 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) syz_open_dev$vcsa(&(0x7f000029f000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r2, 0x4000000) ioctl$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]}) 2017/12/28 00:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000849000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000ce1000-0x8)={0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000bf2000-0x18)={0x1, 0x0, [{0x80000000400000b1, 0x0, 0x5}]}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000033e000)=0x0) [ 125.731483] device gre0 entered promiscuous mode 2017/12/28 00:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x20) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000b9f000)=""/135) 2017/12/28 00:35:34 executing program 1: mmap(&(0x7f000026a000/0x4000)=nil, 0x4000, 0x3, 0x72, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000c1b000-0x4)=0x0) [ 125.754396] device gre0 entered promiscuous mode 2017/12/28 00:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2017/12/28 00:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) fcntl$setstatus(r0, 0x4, 0x6000) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:34 executing program 6: clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) epoll_create1(0x80000) 2017/12/28 00:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x95c, 0x0, 0x0, 0x0, 0x3, 0x1, 0xa89, 0x2, 0x0, 0x1, 0x7fffffff, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) 2017/12/28 00:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r6, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000020f000)={0xbd, "f0c94edc300d"}) r2 = dup2(r0, r0) getpeername$packet(r2, &(0x7f0000147000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000eda000)=0x14) 2017/12/28 00:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000066e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000538000)={0xf35c, 0xfff, 0x200000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000fb3000)=0xfffffffffffffffc) 2017/12/28 00:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) poll(&(0x7f0000b17000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cde000-0x10)={0x2, &(0x7f00008d4000-0x10)=[{0x5, 0xfffffffffffffff9, 0x40, 0x7ff}, {0x0, 0x7fff, 0x7fff, 0x341d428c}]}, 0x10) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c63000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) read(r3, &(0x7f0000807000-0x27)=""/212, 0xd4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00007d6000-0x2)={0x0, 0x0}, 0x2) io_setup(0x197d7b2c, &(0x7f0000035000-0x8)=0x0) io_cancel(r5, &(0x7f0000f96000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8001, r3, &(0x7f000026a000)="4d8d6572254c", 0x6, 0xb60a, 0x0, 0x1, r4}, &(0x7f0000a1b000)={0x0, 0x0, 0x0, 0x0}) tee(r4, r1, 0x7ff, 0x2) 2017/12/28 00:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f0000733000-0x78)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0xffffffffffffffff, 0x0, 0xfffffffffffffffa, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/28 00:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) io_setup(0x61f7, &(0x7f0000fa0000)=0x0) r2 = syz_fuse_mount(&(0x7f0000298000+0xb36)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x40, 0x800) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e4f000-0x9)='/dev/rtc\x00', 0x200, 0x0) io_cancel(r1, &(0x7f0000449000-0x40)={0x0, 0x0, 0x0, 0x0, 0x41, r2, &(0x7f0000121000-0x81)="cf34a068b5c9e05ae06ba9e4f2ede2576fe07403a162e0210fe156fc6d71e350f2ff8097ef295ebd4d5e9a295c21dd63ded9b93ae29a24787b3214a02edc0cc39b2f08c012f4f9f49f4de91cc017199b616032210e8b4ac1cbaa5c7577925ff595ca1f5a134c88bf8c3b56a58894f219fb4509e234f2244e3ff550858a0a09cf30", 0x81, 0x6, 0x0, 0x1, r3}, &(0x7f00007d2000-0x20)={0x0, 0x0, 0x0, 0x0}) [ 125.902600] device gre0 entered promiscuous mode 2017/12/28 00:35:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000869000)={&(0x7f0000f59000-0x10)=@ax25={0x3, {"97257181f76264"}, 0x8}, 0x10, &(0x7f000062c000-0x40)=[{&(0x7f0000268000-0x9a)="3ba1882bb663e761a8d4b1f2e5afac15acb3ba9007f77afff9fb7de3a7f2d9ec001bc877fbf54a0d2465c040f495edbe846bca828b04a0fae33e06508daff2252c3dc60a18f479c65eb01dfd07e5157b803cbe5371a61ca30db15e2d3cd63992d5927718307a358728ac40b5ae15acdc1c6aa097cb1396b27320048c538ac3e40596b0da4bc6bfb8a31cf0a2be808c1bc8226b5e9ccf0e301d9f", 0x9a}, {&(0x7f0000000000)="2a3e085755b13590cefdc348a6e5f1d1daf6fefc61394790d442e0aa56536a416e071db16ea207628f64713c78b738135993fd8c5a0a0365285b9361c7ba9f823fa160bd0a512c61a0c7948590", 0x4d}, {&(0x7f0000c2d000)="f77cf1862c9890ab77d3d9d5987bf5545dbf46dd5a085e037d2a4d9654be439a7fd14e21d8308cc2a6251a3aa40a7594ace6f90e28afadb632319919c141f9791a69eaed130b57d8437fecf13de43533ca1b2327145ec31148d0c60d66da338c932fc5af3305eac1585898ca986620524397cda8044cab7065201d7436d8c268183b97659f427bf0e80ee46a69c428fd9731190cea80de4641d9fb30", 0x9c}, {&(0x7f0000c48000-0x4a)="e91553c651ec5235bacd29ead85b2d54a7853fe98018004039b91809c117a0be9b152ce40eb3fab4ef521eb5aedef4d7876763ab3659bcaf046f6c4120ce9b10b179f5ff557174fcd653", 0x4a}], 0x4, &(0x7f0000890000-0x1160)=[{0x30, 0x117, 0x8000, "2da758dc9d274adab7057f295daeb24db042f8df61a91f03b794385e355d81c9"}, {0xa8, 0x11b, 0x5, "7d19975aa6e1d8a23091d5bd91f73580c25511d344e6e5a74006091221e59fdc7dd931d22445486ccf27f248ae886255b62a2d80537865b61ea5897e2a420016d515bee6289794adbf724b3e4776ad12d40dd39fc5230345a6ee49c70f4d22d9dd3190368db0ad66e1b128027958284994c81abc1dade4641d4c9266ab23bb8d7abb550109cc8daf9d6f32c2b33e655897eca8182c5b8c"}, {0x28, 0x11e, 0x2, "d6cc90616b375f3a699e67ca91cb49946f537bfa5daa7ac1"}, {0x1010, 0x10b, 0x1, "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"}, {0x50, 0x113, 0x4, "c632b136035b1e416663a80b38d443e3804499a2980510e673f6bed0b56ee8a8b9ad82f61ac5741080b6aebf47fc7eaceb783b00e6871d1e995750d29940bd"}], 0x1160, 0x1}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) 2017/12/28 00:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x10000, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4b000)='/dev/rfkill\x00', 0x482, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000055f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fdc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2017/12/28 00:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000023f000-0x3)='eth0\x00', 0xffffffffffffffff, 0x8, &(0x7f0000854000-0x40)={0x6, 0xd, 0x0, 0xec, 0x0, 0x5, 0x0, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000f59000)=0x0) mq_timedreceive(r1, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x1, 0x0) 2017/12/28 00:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x10) syz_open_dev$tun(&(0x7f0000262000-0xd)='/dev/net/tun\x00', 0x0, 0x100) pipe2(&(0x7f0000686000-0x8)={0x0, 0x0}, 0x800) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000f6000-0xc)={0x7e49, 0x10001, 0x7, 0x5e, 0xfffffffffffff687, 0x3}) write(r0, &(0x7f0000eac000-0x30)="240000001d0001ffff0300000000faff123900fa0600041b7900000000cf570800010000", 0x24) dup2(r0, r0) [ 125.924564] device gre0 entered promiscuous mode 2017/12/28 00:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r6, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 125.976417] xprt_adjust_timeout: rq_timeout = 0! [ 126.036768] device gre0 entered promiscuous mode 2017/12/28 00:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) r3 = dup3(r1, r0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00009b2000-0x4)=0x42, 0x4) 2017/12/28 00:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00009c3000-0xc)={0x10, 0x0, 0x0, 0xa70}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000941000)={0x0, 0x64, "b0b287d6d196ce1da7dc8ba913ee47ff06a51e4ba78566b8a5ef26227f3cf9b7f37f856edc9c9263632979c887aea2757cdebb9d3d8aa994f5ead781a07a8c6b2d0872f223b3f4ded4790dee1c33b0d431020653c05c70235f2c7764e01622c74b2c55bf"}, &(0x7f000028c000)=0x6c) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000ec2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f1e000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000045f000)={r2, 0x5}, 0x8) 2017/12/28 00:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b58000)=[{r0, 0x2040, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x101, 0x0}, {r0, 0x4500, 0x0}], 0x5, 0x3) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000c45000-0x78)={0x1, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x2, 0x100, 0x9, 0x0, &(0x7f0000606000-0x10)=@common='bcsf0\x00', 0xfffffffffffffffe, 0xffffffffffff0000, 0x9}) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) 2017/12/28 00:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/status\x00', 0x0, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f000059e000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x4) 2017/12/28 00:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1523, &(0x7f0000add000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x14ed, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x3a, 0x3, 0x8, 0x6, 0x80000001, 0x9, 0x1}, @dstopts={0x0, 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xb4, "885a837dee0c4a0217381e52b92a4bd6d9855193291d6d9f3fc15ae02a4405f7176203f0e883e929c21d51ca9843f6921dafbe1a1b498492a315c0f05a22fcd9bba4a5e46fff5a0dc5fdf74c6e1b624aa8a86ef105b44db41db6c8928e3bbaaa9bbed5fbddfafd0f1cdabec12a06cf40f70e25e45a3d34dacb8395e7fbbd3bde9ef17667ba33c69c9fac415a05f6baf2c141c939dac4956dce878babeaa41c15d6a7e8bd9d7fad386529802222547dbbb7127776"}, {0x1, 0xeb, "9ca57f20d8dcabd96e0b1f70bfe2c54164c3754ef32f9754f73a558d297ae61e1a5d71971ccc1a0eacfc9ecf34abef2a977d6e3d6ca59479b78105feec5a8bf65b4375216af06c4981555d77db663292bf9c8bd5283e8cd54966038bf9ccf4ef175dc66c0e0ddaf06a1f8e685041312434d935ab4df526fefa1048eeb3044697b25b6610b2cc757bec8fb36215279f218f0eed2cdb10121aa361cbaf74df9b43a4cce6b669e048a58f28bf1087ca8efc33a9d59370e6b3bff04dd84ff93c288f61edb88312a1b34fc2c353e1179a1563126d9e2775d7aeea82759addd17a335e3fd5af6292d6935330ad22"}, {0xff, 0xec, "53629b0ecf884e03a121ab6cf897a8cb6bc452a8b05e7359557878f34cba065ff765f3bc01be53010f9f12e22068ce6a655e43ef0a5cef6ec3533fc854492ae1113bd54e2734b83d4f3845344d81d4b88f028ff88f23e87b7fadb7febab29b1a0990d1d3ab70f3f3cb92160c9c0b3ee49dbe567203945377b91e44a0c1992f206d455426affa6f9f6362d9854b70bad68aef677adcffc5f3fd7fdaac074c1907f93d66ab5745f780420c458ef3315ab6ba90305d89851e592af472891d2d9c7ebde5270288b70efee101697a7f973527d29f02f688b3345374de5f8c73140925d578d4c498ae0ad3b2b294ec"}]}, @fragment={0xff, 0xfffffffffffffff7, 0x338d1428, 0xfffffffffffffff7, 0x71a, 0x80000000, 0x2}, @dstopts={0x1d, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x33, "3353f4f660adcbc08a8f6093ed2baf8757aa15779d5aaeed1ccb6630fe065ba763918070ad845c741df7c3af66b8c30efb06ae"}, {0x7, 0xba, "1a059ff99b6c36a40222b39186b59e4e2ec20bd3bb46cbc0a493b463992922861b743168956fe40b6d0e0008556042dfaeef1f9b7361fedaaa034501f3a2ab10eb605048d4fd5a3074b4b1eaaea7150d2ee4039e8517e5dccdfc23eed2d2597a992004782fe4cdc95798faae7952015e94c61a0aa5b79b54d686e2b950716b9fa2ca26d4c44e7cb9ea83456da5ea238294271529bb00000100bc01ed486cf3b9c2b0053d731f3dbb5c04450fadb096a3a6f1bc9f5b9568b865a9"}, {0xcf, 0x5b, "3a11b1a1ef557b033e1caea28515496c49fc8b734c074cc8a622cba97d6fc8c101de2745de4917b6a6bd85b3adf58c602453ad7f2d2cb983d58dfa8428d1b11d0a640db1ca6d7ff0c22584000982d22ecfe01ba1a401700fbdd027"}]}, @routing={0x3c, 0x4, 0x0, 0x5, 0x9, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x211, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x7, "9412e0b80f4ddb"}, {0x5, 0x1000, "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{0xff, 0x25, "6165dcfa5a35a262a8b3e769cdcf91f83f5454b7a4bbcdeaa4fa8e683101eee4b8d237772e"}, {0x0, 0x1b, "da2ea917668623348f8e1797d98704d1efbc6a45d0041b02331775"}, {0xff, 0x3c, "86640824b15384dda890754509b30234e6bb6f4a1716274cdc8d2974053631a1a5007ca196bb55527479b3b3061ad1236328a4a12952692d058ba0ef"}]}], "04"}}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b1000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e0c000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/28 00:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x800000000}) umount2(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) 2017/12/28 00:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r6, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0xe3)=""/227, 0xe3, 0x1) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) mlock2(&(0x7f0000c66000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x206000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000003000-0x60)={0x0, 0x8, 0x2, @thr={&(0x7f0000003000-0x1000)="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", &(0x7f0000002000)="da2b1deb4b758a76b0bec210ee27f9be441db0f2e76531330549c25198ac35bbfbbad654294f0a0bc7234c857af6e2522d3ccec436764b41694b0606788fecddce3d585b05f1c1b344a1469157bc8b5d8e38de133f0eddf9655cbbc6b3ff478a776992add10a60176717695dbc50c15093ca6167fa3108b895c0156fb4f0e3ba585acdea8311ce8afd1dc6f6dbcef0c5210b3ed3c0df5e8d1b0091e8f631ea8d105195a762e92c08a29982"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_getoverrun(r1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000002000)=0x1f000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r4 = msgget(0x2, 0x21) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000004000-0xe0)=""/224) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) kcmp(r5, r5, 0x1, r3, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000005000)=""/4096) memfd_create(&(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x3) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f0000002000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r6, &(0x7f0000006000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48) r7 = semget$private(0x0, 0x7, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r7, &(0x7f0000008000-0x18)=[{0x1, 0x0, 0x800}, {0x3, 0x3, 0x1000}, {0x4, 0x1, 0x1800}, {0x4, 0x4, 0x800}], 0x4, &(0x7f0000006000-0x10)={0x0, 0x0}) 2017/12/28 00:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005ca000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xa327) getgid() mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r1, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) mincore(&(0x7f000005f000/0x1000)=nil, 0x1000, &(0x7f0000d09000)=""/58) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d80000)=0x0) 2017/12/28 00:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000408000-0x10)=[{&(0x7f0000336000)="290000001800350910040000000000f902ff0000000fff060101006c0c00080004000c000000000001", 0x29}], 0x1) sendmmsg(r0, &(0x7f0000534000-0x1e0)=[{{&(0x7f00003a5000-0x8)=@sco={0x1f, {0x9, 0x100000000, 0x1, 0x7, 0x400, 0x4}}, 0x8, &(0x7f0000874000-0x70)=[{&(0x7f0000ab1000)="fd16d3bcffbb560dd0b9ec8daa58755f3d37d81766a54364f4c78ec9614c4f96db4bb7c954f14d9cf65588a8c982fc03aed6803ff56b0390b71e01a196b7d6ce41d863af22bc0fce96b0d62d43fd6b7c965db0e7dc0e6e6254e81a4ed23425fba1e82d69e1e6fdbd6762d7a94bb6bbdfeb007917a817a05259cf9345d5ee57cebba0cda3bdedcad208b827e8f84cb4505a10531aedbc781ee38919b5b3bf85db12ca8f70bad07739039f60f301c551316f7f331ddeac82b0f6d9c3f5753c940f5c10269c37e49baec2ee31a14f", 0xcd}, {&(0x7f0000ed5000-0x1)='Y', 0x1}, {&(0x7f0000f02000)="0b5e46767de3ec750af3e064d3a0f933d33c3b7ac5335e3a217a3ae5b76efb", 0x1f}, {&(0x7f00006f6000)="be98f90eab10d77b0ee038b8f186a5fbec38afe94ac85a33fc587a5519564d375f2f4e94", 0x24}, {&(0x7f0000fb9000-0x1000)="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0x1000}, {&(0x7f000078f000)="deecbd6335a9aa3aa99676b7a86561370eb0eea82c213bd148decb64826b13c43be375cbc6b0bd8b3ff4d3e52cdff13b2ea98b011651d362f4e2adfd0990339925d899cb5fd22007d90c592ca12dfc51c4052e91e2ecd99807db1a82ec496278fc6ae3f04cfc09e1de21d3", 0x6b}, {&(0x7f000010a000)="aa7d84dc0f93e0cf52445ce54c92ae3e9f07e07ef9d619d93fd681bfb3d813f4f64961424ee470b422761b37d405427e7cc0256651a99a4bfecaa4a7bbc85ae316be44255c1464ec7d2229ae0d1b30dd7786f641d6e2bb836761a119e807434079b1351c287f447f2e3b590b28c37e5d22e258796ff84dbc4ebbfa83", 0x7c}], 0x7, &(0x7f0000530000)=[{0x10, 0x11f, 0x8095, ""}, {0xd0, 0x1be, 0x6, "a7cdc82cead0d8946157c30a0bb593b05c5242fa63a147ba7736d457d367071318be10c8178661aaeff36319794d21ded0d1f47efc455154f78295b6b116dc388a4d2d8102e46532c539f14519c79b7524fcf32f12a3cf8d0033013879a2bb310d7594097c56962cdd28e0aaa6a922057c67519c04721d43f23f7a0f6c91ff846507cee3b82f5486bbbfecceb2918bf5d42260d9725ae33f1bcc28af8b68aa92f104524d2516e66a1873f5dbd098f6b661c86d3adc12a01037044763d4b1d6"}, {0xb0, 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{&(0x7f0000302000)="e635e027ca97f95f6707c36feadcf98ea97e001ea86def66703b7661c2cb84daff58eb8aa98b6ea6a0443a5a32c702cc61277ce2fdf75482e7bfc7621e766ec33dd24cf5ba8d2d3fa59cbde3ae5f6f6d5feae210e688b9fc90408c258c6ab5a9cb1fbca512c70603e03585a9ddfd85d2d94bc6090e1f0bf6c922fceb1711cfefe611aef735fa4b093899f0eab947d4fb7a5a0de56d6c6633edc8b296b785b5131e31118af029f8f64ca9d5eb0a26e45b55d5c78d0f", 0xb5}, {&(0x7f0000869000)="10b5448b0363ac565a1ccd551583d54c43ef473c242bdd488b5b7737da6f96141c4681f35665d4bd9caa3ad419b95b7183d27909075e0c9cf9184789b0c6e3c671027f02da54f37cc1c266e3bf5cdca551c660825074144fa479b4352bf06b90fef8bf80e6d0582bdd89b471d99911c8b62229eee106a7f37f393f808a6b41ea11f6b810b406544f21d1747e249f2ff1fb79b4af0b38dc9d76f74e7f", 0x9c}, {&(0x7f0000c30000)="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", 0x1000}, {&(0x7f00006a9000)="ab2a8861eb861c2a0f9ebb85104f6b2573bef54417ee050e8d42a9b6f29348b61531738c500d96f49c48218f8e35c344d225571560df1feb634d6c1cc544695c1f03c11b216d543657629d5ca8bc63b7cda70148e80c3383159a702eef2c38087c8592c8fdc09f930125bdd1dc9113dbeac843fdeebdb6bfad4b7d11dbf0fce9af30d20183", 0x85}, {&(0x7f0000825000)="5de8e1581d2416", 0x7}], 0xa, &(0x7f0000d62000-0x278)=[{0x38, 0x108, 0x2259, "94967f00c5de5079d6e28143ee0c2ff31be6f2530224eece92326b6d9e0e058bb086c4805d696754"}, {0x98, 0x6, 0xabb, "40aac386f67b5e6d599f1c8880e6f41a485af9a0489b8a120cb462ecbf1dbb4ca3d91395e4809902db34719d59b0f11a4049443bd4670844543f212d69952d688b32c311cef1328f014e0674edd02ba6a51abbbf65ab1fd65cc070f37ece1b639c6c1e6364cd14f9a94e656713337ff9dff384f62ae6c080b6a8842465d17fa57cbe"}, {0x100, 0x117, 0x1000, "528cc5c4e672dcfa73db5bd2c5565dd84651b08efc80b0eb5624d974e995424d1694d620f245ad407387c318ca9d7204c828da24a938e09e84fb91c6df30f2163c00f45dadd6381a6bd39b35ddcc1d5a29a05e727e625e777c099893f4de5e4f1e9506a091afe800957533afef7a6925e492a6de9179c9ede751d9e248ff2ce9e954c9107205b3ecf4c0a3449e3aa8fdef24095ddbc69576b9412ef08c62c6836176dbd28df47e10d22c6acae0d8f87189ae630b44fde2dc5575349bfbf199315ef4bff721b5385789d7ec5d3b65dbb982675cad6f6f51761ee2c357f3570fd414018f22c6a1f448ce"}, {0xa8, 0x1ff, 0x5, "5b7cd61048e2a22ea14e74703a2b8d0d98ca111b3bbd255c71e06ad892087e590d9d870d6e002b6868b9f2a5fad6dfe5524152d6426c85b993d4f98fba32591a894e64b0028fa9316d01f4d5a125d197876006889fcce39efa63458d876bef2095b653beac34d15bd570ce4318fb7cf0855a4d26bb7af8554ab48ba9cd3071f69c7b5f19d297f851cae2977082cd74fffcb590"}], 0x278, 0x800}, 0x1}], 0x8, 0x80) 2017/12/28 00:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 126.149376] device gre0 entered promiscuous mode [ 126.158783] device gre0 entered promiscuous mode 2017/12/28 00:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005ca000-0x4)=0x0, &(0x7f0000927000+0x611)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/28 00:35:34 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) 2017/12/28 00:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000dde000-0x4)=0x2, 0x4) connect$unix(r0, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget(0x3, 0x3, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ba9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c16000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005e9000)={0x0, 0x0, 0x0}, 0xc) r5 = getuid() stat(&(0x7f000088c000-0x8)='./file0\x00', &(0x7f0000bdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000b97000)={{0x882, r3, r4, r5, r6, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x6f9, 0x3, 0x6, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) 2017/12/28 00:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) fcntl$setstatus(r0, 0x4, 0x6000) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 126.189624] binder: 20640:20642 ioctl 2401 a327 returned -22 2017/12/28 00:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000074c000)={0x0, 0x0, 0x0}, &(0x7f000099e000-0x4)=0xc) ptrace$setopts(0x4206, r0, 0x4, 0x3) r1 = gettid() pipe(&(0x7f0000518000)={0x0, 0x0}) mq_notify(r2, &(0x7f0000766000)={0x0, 0x2d, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(r1, &(0x7f0000d9c000)='status\x00') syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r3, r4, &(0x7f00003d4000)=0x0, 0x5) 2017/12/28 00:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='net/raw\x00') ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000f71000-0x20)={0x3, [0x5, 0x2, 0x4]}) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b15000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000c7b000)=0xffffffff, 0x4) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000008b000)=0x0, &(0x7f0000feb000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005f4000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061f000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00006fa000-0x28)={@common='ipddp0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000897000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x893f, &(0x7f00000c0000-0x28)={@generic="5226175a06776b6e0dfaf8d2857d906b", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fanotify_init(0x2, 0x800) ioprio_set$pid(0x2, r4, 0x3a0) 2017/12/28 00:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x9, &(0x7f0000fec000-0x1000)="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", 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000489000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) 2017/12/28 00:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x3, 0x347c5a7ae5f98128, 0x3, &(0x7f0000450000)={0x0, 0x0}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000030c000)={0x1, &(0x7f0000a52000)=[{0x0, 0x0}]}) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x4, 0x4) flock(r0, 0x0) sendfile(r3, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007d4000)=0x0, &(0x7f0000e0e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f2c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000163000-0x4)=0x8) 2017/12/28 00:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f00003b6000-0x1a7)="32000000180025ffff0701a2f80814040a8c0080000022000200000016000500e78002000000024fce67307ba8eb04060018", 0x32, 0x0, 0x0, 0x0) pipe(&(0x7f0000216000-0x8)={0x0, 0x0}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000d0a000)={"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"}) pwritev(r1, &(0x7f000073f000)=[{&(0x7f0000525000-0xa)="941657837374fa9b444c", 0xa}, {&(0x7f0000315000-0x15)="055e6dbfde3e1d1141f8c2e8334d79affccd7e1965", 0x15}, {&(0x7f0000266000-0xf9)="3fa902f223b7ff87972abd90b4e816f21d1561dd6a5acc9f72eea44791f6dd5e59775b78652463f6642091984750d7daff0e3e595842a27c285899df5aa72b0b94ad3c91e593af6e724159ba73463c63ab382de0e4645a213639669ed4e14816590a9717673a30cba2c838561cfd10995ca8e5ff5a3f62e2a828c53b33e91d6e896eded6ef7cdbc97133b09c1f386809bc8c84b3f77ecce97b132e8fef9502ae329d1466b380dabd9f5e36d8dca2229d1de676898a8bd4e02aa75dcd9aec54ab88fe8f977dbe15ce7acb8ecd959faf05d85ba9bc22bae71ed80b04d5813f52584d7173f628473cb478ab72212b54489f9af165ac93adfd7212", 0xf9}, {&(0x7f0000a73000-0x70)="1257fe6cdac4cedec35c3cb91594ff29e913d45498bb707ebbaf4293b93f6b1503d1c9797e9dd4e9244d85f70f5d2016fa722d7d33e1c263e15555cb737e2e6d502ea83830e4f861993af100f882fced418d5ca04533c6e5f541970c707fe70b1ea3406c523210013e3fb43e2ba50c7a", 0x70}, {&(0x7f0000e7b000)="2be73006edf648536b74a5c06a38b05707e18f5befc2bb0528bf3f05a7c3a6b876d9062de54e0eae31daecd38bcd2c65c8e355e814cf2583229d", 0x3a}, {&(0x7f00005c1000)="555bf92a47eea4506c09f81f4a414d825413a0f9252f9e5ffa78a06454d707e426ae3832c13d56f2dc1a72abb9d8f535bfe663b72e54da0a25dcea9bd3d280edacfba605c3e0e2babc52e7a478fedca653e4569577e0d04089c93b174796a523ff2fa5e313bfeead8801f207512dfccf35a162cbb1f5e4e42a5b686613c0688313b32b6d98c17f9254aa88a9ffefa192394030", 0x93}], 0x6, 0x0) 2017/12/28 00:35:34 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000fad000-0x7)="2d8c7070703100", 0x1) mq_timedsend(r0, &(0x7f0000bdc000)="efff14398c12889fc2855bca1201d93f38d5fd5b223f8b6c09229231c878a1df763acdf2b3370279455d73502a6230fa70184e8dafbf96926e6835fb39298bc8aa30ed967129ca49689aad66c6bddd933109e7be998858953635a0e64cd388b7d3606068d15737fd574dd8e8ccff280d1e4e7e177c270909bbdaf162448d5ff459de7328f7b6a0092ac52a9f7c734dd48542bde37669d22e9df885b4d740e45373dc9e3bc31b", 0xa6, 0xffff, &(0x7f000036b000-0x10)={0x0, 0x1c9c380}) mq_timedreceive(r0, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00002e0000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 00:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) fcntl$setstatus(r0, 0x4, 0x6000) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 126.241600] binder: 20640:20660 ioctl 2401 a327 returned -22 [ 126.274094] device gre0 entered promiscuous mode [ 126.283330] device gre0 entered promiscuous mode 2017/12/28 00:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a96000-0x30)={0x0, 0x0, &(0x7f0000c93000)=[], &(0x7f0000326000-0x2)=':\x00', 0x0, 0xc1, &(0x7f0000d27000-0xc1)=""/193, 0x0, 0xfffffffffffffffd}, 0x30) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000991000)={r0, &(0x7f000012c000)="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", &(0x7f0000fcb000)="7bd36ea2ae0a1f873a419c2ae1a9208b4f03765923631c6141e8636574470d7d6f69053dd03b8cfaef03c6cc05158ce81e581792e58177749d24fcbf5b6ef931e1f1381232fd9da3a737aba0755e244e70ee4e87ffc9a81bb0efca4c5d9ca653e84b977737bb372972d60230b18254f4a327546c222795b4ff6df44d6f3026ceeade13de248bd17df62aad57e80323a4e8225fda130df6205d41c1396c99beb4268b38bf022fad20215e258c232fa69819a9cee380282803a509975a3bf457462fdff1c78d860409f6243f2bab97e9d50897f25b41fdde3700279130d215a1cd0886e753", 0x2}, 0x20) 2017/12/28 00:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000e80000-0x1e0)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000263000-0xce)=""}}], 0x30) openat$hwrng(0xffffffffffffff9c, &(0x7f00000fa000)='/dev/hwrng\x00', 0x101000, 0x0) [ 126.362719] device gre0 entered promiscuous mode 2017/12/28 00:35:34 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xe, 0x2) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000030c000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000b40000-0x8)='./file0\x00', &(0x7f0000ef0000-0x8)='./file0\x00') mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ef0000)=0x0) wait4(r1, &(0x7f0000d00000-0x4)=0x0, 0x9, &(0x7f0000ce0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(r2, &(0x7f0000eed000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c91000)=0x1c) 2017/12/28 00:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r6, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) preadv(r0, &(0x7f0000337000)=[{&(0x7f00009c8000)=""/4096, 0x1000}, {&(0x7f0000b2b000)=""/32, 0x20}, {&(0x7f00007f7000)=""/149, 0x95}, {&(0x7f00005bd000)=""/4096, 0x1000}, {&(0x7f0000bf9000)=""/115, 0x73}, {&(0x7f0000070000)=""/33, 0x21}], 0x6, 0x4) 2017/12/28 00:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009a6000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000150000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000489000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004ea000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x4c, 0xec71, 0x100, 0x400, 0x10, r1}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b7c000)='/selinux/load\x00', 0x2, 0x0) bind$alg(r2, &(0x7f0000dd2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad-generic)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8fff, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00005d7000)='/dev/vcsa#\x00', 0x8, 0x40100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d42000-0x86)={0x0, 0x7e, "75875b25bb21a3646e715eb9fc9609270090bbac743ee2eb8371b64f948e22776aa178e25cddfe77cfc1fe2d26e5ac971bd421b53112f6bfcc6f98ecac55f43e904507dcd1467beb9445db934cb0829c343afd161d01b24939e4f19295ccec493eb50030e98d7984bd4f1128b55e756f603350293414d171ce8de7da2765"}, &(0x7f00002ee000-0x4)=0x86) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000c6000)={r4, 0x3}, 0x8) read(r2, &(0x7f0000949000-0x51)=""/81, 0x51) r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000056d000)={0x1, 0x9195, 0x3f, 0x7, 0x7, 0x8, 0x39, 0x1, 0x80, 0x10001, 0x1f}, 0xb) accept4$packet(r3, &(0x7f000020f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000482000-0x4)=0x14, 0x80000) mq_timedreceive(r5, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000ee4000-0x1)=0x0) 2017/12/28 00:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) fcntl$setstatus(r0, 0x4, 0x6000) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) fcntl$setstatus(r0, 0x4, 0x6000) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e5, {0xfffffffffffff27d}, 0x8000000000000, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b83000-0x8)={0x0, 0x0}, 0x0) r0 = add_key(&(0x7f00000bd000)='rxrpc_s\x00', &(0x7f00003e0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c2000)="a04778c25f3757008808db31a5e01b7661e0e28794a9a264e35d342c019d586841e6b773b38f8086e794a70ccdf65c8df0a2c16e291c822a76a2748d86e9f2f2fa372578551b1d02208e7470d1138c2f01b51adce1a27dac1409a026453a1f7ce3fef51602bb4663bc8903448b97a020b805562a6ea4d7d85f4683b8656e8090737f111b59358ff315c834bebda084d6a2344f71a39efdd4094e03751ad58a43f60bd4f6978e4b28667c23552389a356f7b91f8cc721f472bbc1a7870151340eee4186bdc860d668caafdad1ee2bb91c3780a7e85c17f74514dbaf0094c60c9588bb1cfbd6c10f287851820814b1", 0xee, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x1000) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000b51000)=0x14c) 2017/12/28 00:35:34 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80401, 0x0) pwrite64(r0, &(0x7f0000004000-0xa7)="", 0x0, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) 2017/12/28 00:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e6d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) listen(0xffffffffffffffff, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000082000)='./file0\x00', 0x0, 0x1d0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000023f000-0x14)={0xffffffffffffffff, 0x1, 0x7, 0x1, 0x3ff}) r3 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f7000)={0x0, 0x0, 0x0}, 0xc) ioctl$TCGETS(r2, 0x5401, &(0x7f0000f7c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kcmp(r3, r4, 0x6, r2, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000cdb000-0xc)={0x7, r1, 0x4}) epoll_create(0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6) r7 = accept(0xffffffffffffffff, 0x0, &(0x7f000060c000)=0x0) sysfs$1(0x1, &(0x7f0000c36000)='\x00') writev(r7, &(0x7f0000261000-0x90)=[{&(0x7f0000ca1000-0x35)="fb815b2c7a1ce4cb11bbf35888bebc8b5df89e58d6d1cc71db49b21808738c87918eb2b18f77ed12a489803b7dc0c0a4c96349a21f", 0x35}, {&(0x7f0000aea000)="ab21bcc0e832451167d97a62e36cd4f3b9983ff0daef44de744ed38ae99edafeafbe45a33498e1a3c8989cf585df198fdba3b09a5f680b9e1602587ef3618eca92a2da9eee41a2947230f1baaafd155f04416219fb28047497500956434ece733013ec4dc1108a158a349e24c32124cfb3e2a8da319cc366da584e8eecbf694b2a70a1891b932cbc971ef2c6d682e5a1cd139611edc4ecfc02d16362655cb9ef8f084a5a3b613e11364cbc2ddda89a74fa96e4e19dfe4cac3ef5f2ed237ed8bbe1ca276fbe168529cbd49679470d3e4ac3bd645e43440458", 0xd8}, {&(0x7f0000008000-0xca)="f2c1b2c3c13750e20cfbf8a2dc6f4486f1d7264edb95ca1aaffc4985ac7c87cd29518d4bed2f5272da968a53421fc9b60ffaf84101dd8c500cbb40ef6ff71cc13301a12ce359980059b03b70fbb5f3bc5c48891f371dbebc4f35cca534cf979d156409c10aaf10faa93cfc18d3a115ca8fd1c845fdc8b432393ee9ed4e40d6e3e0c24f72ea7c6bcee0ba13341f68f132dff1874e868cc5df67c4a7cd996ae663642840d8640438263a274908ff042304ac3eba108f8fcfd26872adadba660ae03ab5eaff52650ef8b030", 0xca}], 0x3) write(r1, &(0x7f0000cef000)="", 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ec8000-0x4)=@int=0x7, 0x4) ftruncate(r1, 0x9) sendmsg$inet_sctp(r7, &(0x7f00006d2000-0x38)={&(0x7f00002b5000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e34000)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0xfffffffffffffffc) pread64(0xffffffffffffffff, &(0x7f000076b000-0xca)=""/202, 0xca, 0x0) fcntl$setpipe(r1, 0x407, 0x1000000fffd) writev(r1, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8b65507325a4f8a41799fbea93a3e9f1ab120afaf09fb164345633e214215ccb6c2d485fac1ae06463da58d2dfccc0339edc4d20222b473a471d12b1044115f7ffdd9ba2cc407db15288c3c5d75d24a5b2b1a77e90ca5e1258654cef94af407030f98ded3c9768a0bd9d71c3b2930d99486a2409df93521e36eabab40ae93b71b7c8347e05a76f5920fa4d470a620438fd29b8aa3974d9f83a3f598d2a0e569a288786cd4902e7520a7f6e52a0c07", 0xaf}], 0x1) sendmsg$key(r7, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x2, 0x8, 0x9, 0x0, 0x1, 0x3, [@sadb_x_sa2={0x2, 0x13, 0xc2, 0x0, 0x0, 0x10000, 0x8}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x7, 0x7f, 0x0}, @sadb_ident={0x2, 0xa, 0x8, 0x0, 0x200}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x4) getpid() sendto$inet6(r7, &(0x7f000050b000)="", 0x0, 0x0, &(0x7f0000b16000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/28 00:35:34 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000916000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x48)={0x8, @time={0x0, 0x0}, 0x8000, {0x3, 0x5}, 0x8a, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000861000)=0x1000) clock_getres(0xfffffffffffffff1, &(0x7f0000001000-0x10)={0x0, 0x0}) [ 126.468712] device gre0 entered promiscuous mode 2017/12/28 00:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000010f000)={0x0, &(0x7f0000543000)=[]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c54000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000807000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f00003ec000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000639000)=@assoc_value={r1, 0xfe09}, 0x8) name_to_handle_at(0xffffffffffffffff, &(0x7f0000036000-0x8)='./file0\x00', &(0x7f000000e000)={0x8, 0x0, ""}, &(0x7f0000036000-0x4)=0x0, 0x0) mount(&(0x7f0000e99000-0x8)='./file0\x00', &(0x7f000074f000-0x8)='./file0\x00', &(0x7f0000fef000)='rpc_pipefs\x00', 0x14, &(0x7f00006dd000)="a8551647b4395d5cad23ec62c81eed72945482c2a56f3f8b3d4689c73afb0854e0f36c3127b1b494fc3108aa9d60df68456cdd41f657d350b9d753c0e35fe275879d1ace19a595e201a35ff1a360f20ca69838fb2daa34f294d776cf16b417892f840825adbd433ffa43be7c708e90c506c0265ed106957bea376151e81f73f0ac1835fd78441bb84650356b6845") 2017/12/28 00:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) 2017/12/28 00:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) fcntl$setstatus(r0, 0x4, 0x6000) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r6, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000047f000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f0000c00000-0x1000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000b8e000)={0x5, 0x4000, 0x0}) r2 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) mq_timedreceive(r2, &(0x7f0000fba000)=""/5, 0x5, 0x7, &(0x7f00005f3000-0x10)={0x77359400, 0x0}) mq_timedreceive(r2, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) splice(r0, &(0x7f0000e56000-0x8)=0x0, r1, &(0x7f0000ee4000-0x6)=0x54, 0x7, 0x8) renameat(r1, &(0x7f0000735000)='./file0\x00', r1, &(0x7f000005f000)='./file0\x00') nanosleep(&(0x7f00005ae000-0x10)={0x0, 0x1c9c380}, &(0x7f0000fe9000-0x10)={0x0, 0x0}) 2017/12/28 00:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) r1 = memfd_create(&(0x7f00007c8000-0x7)='cpuset\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b81000-0x10)={0x0, 0x1c, &(0x7f0000891000)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f00005d5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001d1000-0xc)={r2, 0x100, 0x0}, &(0x7f000024a000)=0xc) clone(0x0, &(0x7f0000eb3000)="", &(0x7f000092c000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f0000680000)="") msgctl$IPC_SET(0x0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 00:35:35 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000938000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f000013e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000024f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0x4, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) waitid(0x3, r2, 0x0, 0x80000009, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000004000-0x8)={0x3, r2}) r3 = socket(0x8, 0x7, 0x8001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000005000-0x4)=0x4) kexec_load(0x4, 0x6, &(0x7f0000003000)=[{&(0x7f0000002000)="1faa600938c691539ec291fe29cfcd7a58b0812ad24a4ae5093db6b62e89e8c8982cc32263be00e198afa3465138e4a670fa0858ecd197d9656d3a07a58fb48088a80531f6bb046af1b698e1b8f49a8266ed3db5ccd4e47b8e8f66b00134084a25c855fe3b46d872dc7ad221eab0db34a8e3cd42c99a1dbb53d21a47bf5d0595689ec0e3c0a35831a906edd4ee8fb1c1f0420e1787885873638c71552c84fac59ffece41c222760aee1a96cb29239e6c3103813dd0defa1455155cee8993a565e2043a259737fe0f5dab9746a0f3a498e2c293d4ac6d5b31966fd603babf79b648047ae17ccca3e663ed0ab7400a14f9c07b5d5dfff03e", 0xf7, 0x0, 0xe0cc}, {&(0x7f0000004000)="84a0be9b7e25091450b5848a3d3ce568009d72052b0dcb9e9cdb1b5500c8156016a75f0207c50f2762c27137d6628290d49233ae2e46060208a22e5c452e0a4112cd52864f2c2f76d5743c8b57f827b6fab1", 0x52, 0xc781, 0x1}, {&(0x7f0000001000-0xb7)="02a28179c999a36aaac66b87803492701b44d51bad7dc0caf716fc48141d554ac4ac30377cc0aec2ef1bff2e45e635d6cc9f4c737b6117cd2b506fc08de1ea46b7b9263cb9237deed2ccb2aadd3c16de1808fed1089a0f784553a70b1df66a137c9d2b2029b21a0b058993211e987a6cd21d56be09bc5e764aac3224ecfce5d87b1bc5a1249de54e9e7ce168d82699a04d856cb24e3fe604a5b1f046258b68cfd387485c6d7901f2197f9d770987ff8ebc5b32dd7040be", 0xb7, 0x8001, 0x1}, {&(0x7f0000003000)="58f95755f1c33aaa27d7a423d11394693ee653c1922a182924f2aa1733571c5815ee0dd4b577b1312b7968a3244f20367d7452e94bc6788cafca813e82ffee0a5cf97f978cac3400cbe58b8b4a11f55cc6cd68c64d202fd8d9c153287b8ba88518b7c8add5ae82585cf05461b0c024c5e0b9aa206920fb7e168fc03aceda699fcc9a0034eb4e1d489b47ebc1706281797c2919a52486570f37c9c9e4337aec685242e071625fef10b1d2daa3c089c772fecca8e1c4cb24864e5b61cf17af4ccb76fed205a687796e3b04ff168b41226b2610c0f2", 0xd4, 0x2, 0x8}, {&(0x7f0000004000)="d583ab059b3ae85659662cae3f72b3278a507eacd4b51f452eafffcac032d493fb9dd81b", 0x24, 0x68, 0xfffffffffffffffa}, {&(0x7f0000004000)="54b1446267e1b81d918ff1c73ed69296ee8418f9b5f5154816042bd6733f0c263a1770cca99e72b87404a5c0bab137524c63ea91dbd84ddc1edb09", 0x3b, 0x9, 0x0}], 0x1) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0x1000, "41a32b3563d44b3dc8648a0a05ec234294a0255919c72a7b9fe492b03ab65f693f28857fb43ad45d02121f80378a621accd727aa00fa53eea7d54b79c619f7c76e92928871bf26f42a3cd0afbe103df3c36bcf286dd1d56ec9422d73f4ca06787c8fc9fb054e64f4848656615a7eb8b01d719c454e21f162856e09861fa91e3f2dc1c4183ce966b640d09ca22f77a832b62ed362ee5292e8d494065d779397782f1cb7215654eb80fe5282c118f7455610b615ae39a62c28db7ce3f83253d53ea571d866e3235a8f2ad9736cf33302b7b2b358324d7a6ba7f67caf4716124de75ec2156f4bd755311f3bb247dd43c5ef329b4aa019a74e474f41d3f8bcb2d6a321fc984ff08166b3c419686663698852b2cd4f5f352ebad7c912767f66cbba8c08e1c15531f3887ea41a703a36536d281715d607d7112a29bfb3d2444617430d3a36f723291689142876afb41893b3f7fc59e1afd00c0712b59b9f51283b3a5798e8f12638a49b9f52fcbc19db460ce6e9deeeb90bb7203f9745101ed3594b6092e13cc0cb9d7d53319c1d565196a8f045d4493e8677ee65cdcc11bf0d56886924a285c620541c030dad78581e9b691a2434b8f20aadad52adac92f574408195d5bd8bcacd7ed4dc28a63c16ccc64e7216c0c7e9517d9d880730249c77a909c8b2ee080977b0e24c60140d3e39dd502379f4b19987458c4b466752b773b4b604fc59d56210e651ecba08b5d89d7d6d88db7348fb3a825d3e00a1384370c3c64ae7aa70a3f3380165727dbf4ae7fa68ea775f0373b8b8fb90d9cf9f9e1018b253fb06fd52dcb6be47ad963a07a5974ef5df119ac9bf5a9d207ca0cebb43ecaef59b278e45841c4acf7740a5a43e4c7dcef8be410bee621f3a83e4acf7d03ab04b0f6f5ea3f3e0152351b6c647a836731737b98c3dbb1e8b24287d16e46f485d1683d85dbbfdad6b18a29d7bd0d04b494bd4f4cbf298f6c2e6463a216c222514e5aaed2fbe406fa131d9030dec732cf09e077202daebbfe1594a322d5cbfeb057c34dbd903d3b733de58a3d253141fdbbff78650f75c0999b6e0677185d2d0567f40311607ed73c58a9ec9286baeb80ac7ba11080e083d0f2d689d00e82b73bb12f9b4da2c1f94118718740e2b77737b79fe40ddbe1d5fe0f8e121c4d65d34e1c6ac8dcf4f4a0ee91acc8c167ce2d508e5ee45a617fa2bfd0d88808ff6ba7c3b6ff178608b4b260e623ae4063225cc3f60c2ea86c4733ef314e2edc00c70f8d886b0b91373fe76e1c455f41ee34b3e62c761e67736b41d09d4d724fa0c5eec43ad4d2edcb5534432b39bd8312e7823405a7065882ec805bf21b441efa40b0aa2e233c51b0396339515e30354fcb32f0cfdc498a63a7560ae3877e921e145be8d82804332ce77691213f668887ff268db4b517e19607ac11d00aa6963e0a99d8800627c4d714b790da66459bf90213beb7bb4f82320b59bc5723730be9dab2f4de08546dcd58ddc1937d3a5b3cdae79e6d2d3c19d2ba9bd1c19b73c1085d5803c2e68064a556effac400cef5ffdb4ae585aba5d265794d75a30811f438a3199d9053fc3a8b7fe4c17b7163e582d74270416e33a749a0da8650f03722777f6ec16270b338d7afd75a36591a238a706d8e250e6b42ccc2bf907ba93f4922ffbfe925ecd5e3954ec7265b76b112ca0a4ade122bfe8f79c10f165af536a93751b2618db81ffaa0c4a13d4366159e62df089d89aa175d10966b66e18fa8ffb2437637b1b6c233b9a1b8a84ffef3d30c917b9d5c43c0c80eeec038d3b900d4cf7c8507e5f23ae39170de6d9bf9d263a332cf3e95cf52d6ee6670e5f53e086c5e2b635219569e3b6649056cd9e75451d32ca9cce55528720c7946e36646a000173b9b4f61aadacc571e3dc9b74bd8a9025a4b13f33b5b9fda65f08b68da77d7531cd0b2e988cd16514ca5a62f8faaa8bf1423c60941647d2b0f40e798055162684a03039fecabd67932e1f2f7e83129e9eeb71651467e9f1abdadd6d8586567895dce79e8eddb60377da1513d446aa71750404e380a47476337fe980ed38fa08e61ce01dd39b1f7343c31e539f935a9cb9415a87dbc608c31e4b3d27b72321665625c90f8954b5e8cf80477bc30d197246639a2bdc01e459f0b7255e5b24ea498eb55a6722f319c2d4331fb62813c13bc51b08aaefc4abdc011ccc078e018dca453dced61d2211310519fc24425734837912c233e52e101d2bc53e8f4487962663f0571e4e9985559830a7812dccf27ff4dc94ff4799c70c403200dd46de206a3ac22db2a1af022a491f6cae1be6670e966db886e290b0f21ab090cc9928b8473621901ce5daf21c5f8d0d464c2509e4d4fe86020dbf68e910504b39e7bb9497731f27a0cd1bb23e60ab861e7975e6532d43344259eb040d984e344694f38a35a30edd0a22444c2b757f96a1962b90287c0d20f7000e0fba81eb282d5712bbd292a55881930e5483c093efa2b9595bc96c2f071af63d808114c988020fb89f486e44f5f9f83b3a3846631ddcc96c508aee3c967d260bebb5d2c698ce0a93a73756ec34e42cee6fb82714f10268e8e7babbce16697792f31a97bc88151fd25259badd8ddea0086aaa39b6493e7e81b85f3d1cc61c5b5b1a73429bbee2123a19ea47445bf423f6d2df1a260cc07b6c1853962eab89a7cf1ee891587fc08ea1ac4ac4cc8e4eefc5471482717d2e41de46ea11d2efe56e6dfbbab1cec472b04c277c9d89f4a1b0ba85d9ccedecc0f6714bb93c255e5a558719589e686113c6f7ea18213872cdcf2b5119d8f2b12d403f7f7b77df6f71206a17fc1f83f917f6ad5215c8ad471ec1be75a2e8a11aa6b169b05abd040a6de97c00005d9e0074290fd2f1a554ce95f7ac41f85b2adc5c49b92a144d7328769d6cb16eb730e40a14c47436a7ce596918457e2e79f11a3861652f6078b1730faa34b28d03643ca9268a4e3edf85de9fbd2c7bc39bde374c22394599bc550869e084625a625e14a56269cb47159883e90f741eeea76152e7f6d476de0550ef4ab9cfd3d4fbe62e9ac108375e916504c8acb90024028e7dc118c324265c87ff747cffe372dac001c1b6d805a9db69f13e7ef4c394eb584ff13fa2cc1b5932893c3a77c7c50cccca329e17dc867b69d7000a57b163780b167dfa2d058185dabe545e7f1d6bc968bf4a56f986b59d08fb544c138676892dc9453cff9227134faf55de2aa785f333da016245012479e4a4d8889cbb60abe3bc7aea1063ff35da972781fcbada4690707150d3efcd232b7d4bbae99727ee4ed17a36a5ecf144c8c55a7828000019a11f714b1d37c105d133071effb77321f207f5028253bb6de7a0d5dd3eae8f8c23e04604c281b4deb24e01a51bbca8be7f3bde11b2f3ba83ac15aaf4fa2af0b540305d7a9d0bcdca39341b382887fae8ede99782a8c2f32da7cf7c5ba0d397e08ba39c946a1cdf03e965a07de6aa1c2824ff80426e3842c5a1854d999867052faa3b622c588c135fb427ac320c56e1ec188d469fb76a73b427f37fd0294042bbf7cba51ea677ca4e1428ae19a5949fdd469700299ce398888ced6ac248ce38444d9f7992647c2fb008f0600f64047372dff3d173aefe3d49d73ff95fa2f459c90df78271d4288538a7a76652d21692ccf8bdb0b0cf4f66ad929d9eb5d1e5b7aae765c82888bab59e8ce78718edcbe8a23448d0dbfc77f4c5103e1d831eff151121673105d573f90f3b7d98811f3609b9697f2a002fd7cf280628eb6d578974d8a28a4fa386e99b88dc162ef07329a3e2cf7892c2aafe847e3e49df50eab68a5f25960f21d1e7a2790b468da9d6636e7618d7c5d5d903d9350c534524df410c7b3dc961e90eb54ddb498b94c1b7870e6782923136a33792634ffee07b05e052c81bb34e4ed716fbd9b8f0a038d04e43d038b9e46943ccd3514e88a5aefd176e60de084ed92e45bf017aca6c5e85dcb990943fde1c5e7fd56239442ad7d62a10403d1292e84f347aa721d84a5111056d64df8af1b07756ad5ff7fb05e5703edffb8b4213aa3785ec6fa8e7e9b23c486fe5742da2c8bab0ce044ee1c6b2bf72be1c7d36ab15dc20f0d969e9c7b93f7eabf9ce9b514169d5a8d4a663fe943bf97d9a2adbd0fdeffdfafaa652e3d5057e78c2aa1dc0f48f782d634e368e56f07342450240c3aff96c0355b14567de075ed77d661a9992758c548919e024cc5765f091575edc88578de28c840df860e188ff8bb61cdb13dcc838faf0f37f8feca83c4e97df0ccf417002cb986a370803ffc940b1b235f711ca43a2a8354b400c682ece74d54d4e8622d0bdb7ee058b581a40925f5e4abd11710a6186c76405c68b0b64cbf66c37a872df8a89e676372eb81629cd83b14a53c2e8a19ba0a8749154c0643085a9982841a4c288a515aa790f1b26938c6caf8dcf0d795c13a93180748dbd84edbf0645ea60d6f4aef12ab733e59e104ea959141a6ac819634969ae9947b8f1510d2669ee0d507c0cb6d1aacec67558db8c9f4d56aa8c974407b5babd286028734549af4516b94ad64e7b21d916768ed21cc026ee311494cec985de1d6ff8e497206f056f9b9006b1624302601f5a11815f0b5f26b6e9b4707b4fea5661a11505bf61fc775115101fe3f2b8908b0cc729a1b7cdc5ef411577ba22be8e5eeed7c1d406deb3444fe936de21a47adf47a53aaa26526057dc10fc13e5cd65957e5bc04759735f4d54ec1b891b8cd5f38ef6fd2d0f6f3bd62e8869617c18818032dc1bd289604f9ca1913bd979c2d525f91d14eeec64fb93f24a2d5413c2e86ffa2ee1669bf44dd18743c9722f0d3a0522fd63091e861a4c9a1a1f86c754c87323b0a336f98d8ec28ba164b45a6f1bfd2742e202847c174d044b82f226108ac952b86b85c32439c5537480f743fd2aa29d8dca3b00f97e49659b10890eeee0f693ad39e8f9e017c89bfd5b88090489163e9436d98944ae4342f405469e3d80fb4935e17f4f095a205c3b974580cd63180bbed6fa4fd92adba04c9e75d466fbd68d4d8bd99b23d11aa1877c56c280950bc50970534a93333c5d300d023587950c37a681c201b434ecdbe9095df46eccf14b9a36d42421ac5a3d486bab75c4c9248a6d03cd6e8071066e99bf72647ce2c132e41213e353a3f244d6dd7ce5e2f1a399ce6b63750e35b94ae050b8ad2d037ace58799e780dffae584ea7ce38bb199ed119699bb29065a4d6809157b4806af140a762ed8abc76305d2c4ad846ae2f802eadeb7a2ac620d9d5a9612d6b362bb05ddf251b139332b222661db277b88be7278a4cd180ea5a543e138c3a4041d47e06e15692fd134bdfe1ff46c536a24b420790a15c427751fec04faad7f16c03f65325c181cca5b3e7b8a1424cff3ef6c3417e041faa94f0e325769a1997ad7c726560694bff8a55e5ae6f510134e0f08ef05d2adf59ba2fc3430f92510596a6ef1eb9058d22286a1da04b6459474acf6e07515998d19c73c16a5d2c5e63064fd5ecb40fba9a346fb21ce554e230f2dbd098f4b919f19798f3db7bb5fe2060c23849d47891b5d56611ca47f3368512c281d68ea0d212d85a549a74d7c35b0eaea795ce46790aed67942d3fe10e7035009dce5c7aec4ed95818c29806c39b1bd3299d439bd8df265a122403fe74ef53a526de3e46c0106065b9f6ebd84dc0b2bdaee48b946a579b37f46f5d99548e08b4f82faa1850208bd5d78045b3a03451a07384ea9226d859c5554a4241d1e77b3656afbeaa85a6066a065b3898864a"}, &(0x7f0000005000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @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]}, [0x9, 0x270, 0x63, 0x77b, 0x200, 0x7dd8, 0x401, 0x1, 0x9, 0x9, 0x4, 0x8, 0x200, 0x8, 0x80]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f0000008000-0x4)=0x3ff, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0xc)={&(0x7f0000003000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000002000)="15989bb5f97cf4d52eedb1468a52f73381e06f5d3ff2cb9def9f14eba68cbf6df708a610e614dfa4f374bcaba2f3ce747f57ddbece100ebd08", 0x39, 0x45, &(0x7f0000008000)={0x11, 0x10, r1, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000009000)=@known='system.advise\x00', &(0x7f0000009000)='\x00', 0x1, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000000a000)={0x2, &(0x7f000000b000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000008000)={r5, 0x1}) 2017/12/28 00:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) fcntl$setstatus(r0, 0x4, 0x6000) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4)\x00'}, 0x58) open_by_handle_at(r0, &(0x7f0000bc3000)={0x1008, 0x100000000, "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"}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000825000)="93b1e764f15a741e6bcc2e334b515909d1c318cd0c42ad7143336fce892f44faa35910c7f5afd67a5db4ae24928f87850e8c357d8b5f5dde6f9f67694b4997f100", 0x41) 2017/12/28 00:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000592000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ee8000)={0x10001, 0x6, 0x4c12, 0x4}, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ba3000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff08fffffffffffff0020a130000f9ffff07000000ff0d0009000600001900e80000f6", 0x29}], 0x1) [ 126.665340] device gre0 entered promiscuous mode 2017/12/28 00:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000010000010, 0xf, 0x3) write(r0, &(0x7f000050d000)="26ffff00110047d393000000000000e05e00200000004200000000070000040005000300ff350ea9d2a2a15a54e30bb01075d77fbb18179547058d93bc2bd272345ea1f82427eec69c54ba4eba815f80", 0x50) 2017/12/28 00:35:35 executing program 1: r0 = request_key(&(0x7f0000c2c000)='rxrpc_s\x00', &(0x7f0000536000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004af000-0x2)='$\x00', 0x0) stat(&(0x7f0000cf4000-0x8)='./file0\x00', &(0x7f000021a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) keyctl$unlink(0x9, r0, r0) 2017/12/28 00:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_int(r0, 0x0, 0x1000000000, &(0x7f000060a000)=0x0, &(0x7f0000d45000-0x4)=0x4) recvmsg$netrom(r0, &(0x7f0000d44000)={&(0x7f0000f2e000-0x10)=@ax25={0x3, {"17fd128c844d0b"}, 0x0}, 0x10, &(0x7f0000695000-0x60)=[], 0x0, &(0x7f0000b82000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) 2017/12/28 00:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r6, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 126.754322] device gre0 entered promiscuous mode 2017/12/28 00:35:35 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x3, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000011000)="e81704b53a83802ca58bb2e459b9a2b108628d60", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2017/12/28 00:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) fcntl$setstatus(r0, 0x4, 0x6000) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000095d000-0x8)='./file0\x00', 0x4) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000d27000)=0x0, &(0x7f0000155000-0x4)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000ad5000)={0x66, &(0x7f0000444000)=""/102}) r2 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000288000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000c32000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000209000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 00:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 6: r0 = semget$private(0x0, 0x1, 0xfffffffffffffffe) semctl$GETPID(r0, 0x4, 0xb, &(0x7f000004c000-0x35)=""/53) r1 = open(&(0x7f0000b05000)='./file0\x00', 0x0, 0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0, 0x0, 0x6, 0x1a6, 0x400, 0x200}, 0x20) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000157000)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000033d000-0x4)=@int=0xb5f7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000002000-0x8)={0x6, 0x1, 0x800, 0x2, 0x8000}) 2017/12/28 00:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair(0x9, 0x4, 0xf46, &(0x7f000074b000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000595000)=[{0x0, 0xff}], 0x1) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/28 00:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) fcntl$setstatus(r0, 0x4, 0x6000) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r0) fremovexattr(r1, &(0x7f000003b000)=@random={'os2.\x00', '\x00'}) ppoll(&(0x7f0000d23000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00004db000)={0x77359400, 0x0}, &(0x7f0000ea0000)={0x0}, 0x8) 2017/12/28 00:35:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) bind$inet6(r0, &(0x7f0000005000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, r1, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='wlan0md5sum^/,selfvmnet0bdev\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 00:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) fcntl$setstatus(r0, 0x4, 0x6000) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007ec000)={0x0, 0x0}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xfffffffffffffff8) r2 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) [ 126.869373] device gre0 entered promiscuous mode 2017/12/28 00:35:35 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000570000-0x8)='./file0\x00', 0x0) mq_timedreceive(r0, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) 2017/12/28 00:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000429000)=0x0, 0x4) r0 = syz_open_procfs(0x0, &(0x7f000015c000)='auxv\x00') ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000032e000-0xf4)=""/244) 2017/12/28 00:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000007f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bef000-0x4)=0x8, 0x80800) sendmsg$unix(r0, &(0x7f0000cbc000)={&(0x7f0000bc6000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ea7000-0x20)=[{&(0x7f0000ba4000)="91bb921876d260c0db1668dae858197d1b1f79b5110f2e260df36930865724be3e07c0cc71633ed2ee048668834cbdba7b319aa5850e1683c066f6566ad2dea05e49c498e3ce59fad2f8b8b62b9fd7b3beba3dbdd69fd615fd5b5ac6eaadee", 0x5f}, {&(0x7f0000550000-0xcf)="393b1f22d4fdfbc40deefeb321a5abc2929638c27df58a964856a92b71bea4ecf59867925cb6ba929e7b6535a92b7a82fc9fcd29a320e3dfd117185c93d226d932bc47cfd72292b034394d7cf160074fdbb062afe3018b1b89280d58aad96ecfecc46d89910bbd7bfe27614a8712205772c140461c53e4db08a85a8eeff0263ab3aeedad1b7b13ca46a28ab7a3c83c516246b11433fb542f85eeb723e828e39a609c2aa0499e6bb08bccc963618ac3c8e7289fc2fe02fd2d416d091a69c0a6b4a27c1eb834693128d8546478512b20", 0xcf}], 0x2, 0x0, 0x0, 0x4000000}, 0x4040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) 2017/12/28 00:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) fcntl$setstatus(r0, 0x4, 0x6000) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00001bd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000035e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00004c4000-0xb0)={{0x0, 0x775c8411}, 'port0\x00', 0x9, 0x140000, 0x3ff, 0x4, 0x9, 0x0, 0xffffffffffff0001, 0x0, 0x4, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getuid() ioprio_set$uid(0x3, r4, 0x80000001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 00:35:35 executing program 6: clock_gettime(0x7, &(0x7f00007e9000-0x10)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c1f000)='/selinux/status\x00', 0x0, 0x0) 2017/12/28 00:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) fcntl$setstatus(r0, 0x4, 0x6000) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000134000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f00000b6000)='/dev/rtc\x00', 0x20800, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00008a5000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffc00, 0x82) symlinkat(&(0x7f000088e000)='./file0\x00', r1, &(0x7f0000239000-0x8)='./file0\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000094b000-0x4)=0x3) [ 127.072531] device gre0 entered promiscuous mode 2017/12/28 00:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 00:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r2, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r5, 0x800, 0x400000000000000) tkill(r5, 0x12) ptrace$setopts(0x4209, r5, 0x400204, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000)='/proc/self/net/pfkey\x00', 0x204001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$vcsn(&(0x7f0000169000)='/dev/vcs#\x00', 0xfffffffffffff800, 0x4000) poll(&(0x7f00007e0000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) sched_setscheduler(r4, 0x2, &(0x7f00002d4000-0x4)=0x7fff) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b4e000-0x4)=0x4, 0x4) getitimer(0x3, &(0x7f0000700000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2017/12/28 00:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) fcntl$setstatus(r0, 0x4, 0x6000) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 4: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000333000)='/selinux/enforce\x00', 0x101000, 0x0) creat(&(0x7f00007c1000)='./file0\x00', 0x2) faccessat(r1, &(0x7f0000806000-0x8)='./file0\x00', 0x9, 0x100) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mlock2(&(0x7f000027a000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2017/12/28 00:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) fcntl$setstatus(r0, 0x4, 0x6000) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d79000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000270000-0x4)=0x1, 0x4) 2017/12/28 00:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000e29000)=""/29, 0x1d, 0x8, 0x0) [ 127.203310] binder_alloc: 20845: binder_alloc_buf, no vma [ 127.223334] binder: 20845:20852 transaction failed 29189/-3, size 0-0 line 2890 2017/12/28 00:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000)={@generic="badbca04e27dcfc4d32e7304fdfb9a15", @ifru_flags=0x1}) accept$inet6(r0, 0x0, &(0x7f0000003000-0x4)=0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x4)=0x4) [ 127.306240] binder: BINDER_SET_CONTEXT_MGR already set [ 127.347537] binder: 20845:20888 ERROR: BC_REGISTER_LOOPER called without request [ 127.347551] binder: 20888 RLIMIT_NICE not set [ 127.365945] binder: 20845:20852 ioctl 40046207 0 returned -16 [ 127.368153] binder_alloc: 20845: binder_alloc_buf, no vma [ 127.368193] binder: 20845:20868 transaction failed 29189/-3, size 0-0 line 2890 [ 127.394075] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/28 00:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000b6c000)='/dev/input/mouse#\x00', 0x5, 0x20000) setns(r0, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004ff000)='/selinux/load\x00', 0x2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000066000)='/dev/vcs#\x00', 0x7f, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009de000)={r3, r4}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c6000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f000009b000-0xe8)={0x0, 0x0, 0x0, 0xb331, 0x4, 0x0, 0x6, 0x1b, 0x1c, "19f848d5475736aa0e127942bcd7b5d40a99b8d89d04a152fe41efabe48b85d8a51abf4d35b6587b3b9cb9eb094e949a87de45a9dc819c9d313bb644ae159b13", "bab843d90dd5dfe45fd35259e69001d22f6bf1df392d53f428e1163580331a93c14bd2f5860fdbe1414cfc633542765a123b3212ddee408086a8baf2e6c3b24f", "274242f60765347c30ac67cb7ea6ed1c5897dc30bd71ebe16e5f0a7cf8a103ba", [0x80, 0x3f]}) 2017/12/28 00:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r2, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r5, 0x800, 0x400000000000000) tkill(r5, 0x12) ptrace$setopts(0x4209, r5, 0x400204, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000)='/proc/self/net/pfkey\x00', 0x204001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$vcsn(&(0x7f0000169000)='/dev/vcs#\x00', 0xfffffffffffff800, 0x4000) poll(&(0x7f00007e0000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) sched_setscheduler(r4, 0x2, &(0x7f00002d4000-0x4)=0x7fff) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b4e000-0x4)=0x4, 0x4) getitimer(0x3, &(0x7f0000700000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2017/12/28 00:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000950000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x30000) r2 = syz_open_dev$mouse(&(0x7f0000b9d000)='/dev/input/mouse#\x00', 0x9, 0x8080) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000c27000-0x4)=r3) 2017/12/28 00:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[], 0x0, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000057000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000004b000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000033000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000058000-0x4)=0xe8) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000059000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x1, 0xfffffffffffffffd, 0x0, 0xffffffff, 0x3, 0x20, 0x80, 0x401, r2, r3}, {0x800, 0x4, 0x9, 0x100000001, 0xffff, 0x8, 0x2, 0x80000000}, {0x2, 0xc0, 0x9, 0x81}, 0x644, 0xfff, 0x100, 0x1, 0x4, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a, 0x3}, 0x9, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x2, 0x7, 0x81, 0x8, 0x10000}}, 0xe8) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000058000)=0xffffffffffff0364, 0x4) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000055000)={0x80000000000000, 0x1000, 0x7, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000002b000)=[{&(0x7f0000048000)="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0x1000}, {&(0x7f0000058000-0x1000)="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0x1000}, {&(0x7f0000032000)="0ea6b683828ff81ea7ef52898331b97e8aea9bea305c000b5ccbbc6a17d67f5263b0a3b04c29635baa65ba508a855ebd45e4bd7d9065133198da8810a38dbc90009da2be25817011c4f1ece820e6cc927686b647e617cc698434c40cb7b8a68a71c1638209a9a9a1c32da2dca849656fff07fba8c5b0b611dc54bd4e5764cddeff92c255972c5c96bcb907bfd37c121bf11e18c090711e542eba25bd4ef881e2fad158f799d9239f47e1", 0xaa}, {&(0x7f0000058000-0xc6)="d397ed6b0b6682a827cd3836394c3a13d0649b88904d3edace208eeb6f7d889e8c36e2262f6999019898bbcae9a98125c5a9392620cd4151a2fdbcb5f3d5540ce51e60ab535a46740465c65051e20e8879ce12eda48e83621c6c0d7eadeafb8cf07c64b8c34e84ae97c725758745cc9cb754188dcafa75f7337fad86fc6cbf3cb63dcd09a2f209fe8a2493c2e4b3f9e953a978fdc963640375af111fabd24cfa36d24e4decc61ff9444be1c6ec27507ff8eed209f101ae9ab29e531c34f2e56ebe1c0da1b8ed", 0xc6}, {&(0x7f0000058000-0x61)="baa9dade962ce1a22510ac4df61f1e0006f465f8192f2b4c331addd080a8c62d86f8e1f57646ad7f821e9e9de20984e213c21625b4b2b905315faf60630cde0c03dccdeb17f8d3dbc5888d1dda9eab0a5f27859b6c09d8de2cb2168df234a65e84", 0x61}, {&(0x7f000000f000-0x4a)="1101b10ae65de0b677365509c87ccb058fdd3a1e512bc3a24edbb22828ad13236b2877f53c7d79a192f244ded6b3622e4ecd6fdc6fe35ef7c350759824a1d611f7d113a6fcc4e6859401", 0x4a}], 0x6) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) ioctl$int_out(r4, 0x1, &(0x7f0000054000-0x8)=0x0) 2017/12/28 00:35:36 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 00:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 127.528541] binder_alloc: 20897: binder_alloc_buf, no vma [ 127.535272] binder: 20897:20901 transaction failed 29189/-3, size 0-0 line 2890 2017/12/28 00:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r2, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r5, 0x800, 0x400000000000000) tkill(r5, 0x12) ptrace$setopts(0x4209, r5, 0x400204, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000)='/proc/self/net/pfkey\x00', 0x204001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$vcsn(&(0x7f0000169000)='/dev/vcs#\x00', 0xfffffffffffff800, 0x4000) poll(&(0x7f00007e0000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) sched_setscheduler(r4, 0x2, &(0x7f00002d4000-0x4)=0x7fff) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b4e000-0x4)=0x4, 0x4) getitimer(0x3, &(0x7f0000700000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2017/12/28 00:35:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000048f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=""/255, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000002000)={[0x2, 0x1, 0x17000, 0x0], 0x7, 0x29, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x100001, 0xf004, 0x1e, 0x4c, 0x8001, 0x3, 0x8001, 0x5, 0x0, 0x8cf7, 0x3, 0x8, 0x0}, {0x3000, 0x17001, 0xf, 0x3, 0x7fffffff, 0x5bde, 0x9, 0x7fff, 0x5, 0x9609, 0x6599bb41, 0x2, 0x0}, {0xf003, 0x3002, 0x0, 0x34, 0x40, 0x1, 0x0, 0xfffffffffffffff8, 0x9, 0x7a, 0x40, 0xdfd, 0x0}, {0x1001, 0x2003, 0x0, 0x9, 0x3, 0x1000, 0x82, 0x7fff, 0x7f, 0x1, 0x1f, 0x9, 0x0}, {0x10d003, 0x1000, 0xf, 0x1f, 0x8, 0x69, 0x8, 0x800, 0x1a3eb944, 0x1, 0x6, 0x7, 0x0}, {0x4, 0x2000, 0xe, 0x6, 0x8, 0xb398, 0x600000000, 0x4036, 0x7fffffff, 0x8, 0x5, 0x7fff, 0x0}, {0x10000, 0x5002, 0xf, 0x3ff, 0x800, 0xfff, 0x0, 0x8c, 0x0, 0x20, 0x38b3, 0x200, 0x0}, {0x5000, 0x110000, 0x1b, 0x7, 0x1, 0x22e359be, 0x3, 0x6, 0x1f, 0x6, 0x8, 0x1, 0x0}, {0x0, 0x1000, [0x0, 0x0, 0x0]}, {0x100000, 0x0, [0x0, 0x0, 0x0]}, 0x20010000, 0x0, 0x3004, 0x60000, 0xb, 0x1000, 0x6004, [0xa69c, 0x3ad, 0x4, 0x1]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) 2017/12/28 00:35:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e6b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000893000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000ce2000-0x4)=r2) r3 = memfd_create(&(0x7f0000f02000-0x9)='eth0-lo.\x00', 0x0) accept4$ax25(r3, &(0x7f0000285000)={0x0, {""/7}, 0x0}, &(0x7f0000171000-0x4)=0x10, 0x80800) mq_timedreceive(r1, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) 2017/12/28 00:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r0, &(0x7f0000fed000+0xe43)=[{&(0x7f0000dbb000)=""/246, 0xf6}, {&(0x7f0000fee000-0xa5)=""/165, 0xa5}], 0x2) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00007d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000b07000)=[{&(0x7f0000fec000+0x542)=""/3840, 0xf00}], 0x1) 2017/12/28 00:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000a89000-0x9)='net/sctp\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$bt_l2cap(0x1f, 0x400000000001, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000264000-0x4)=0x0) perf_event_open(&(0x7f0000f41000)={0x5, 0x78, 0x0, 0x5997, 0x80, 0x1f, 0x0, 0x100, 0x0, 0x5, 0x6, 0x0, 0x100000000, 0x15, 0x0, 0x7ff, 0x3, 0x7, 0x101, 0x4b48fbb88a8c7a16, 0x8, 0x5, 0x0, 0x3f, 0x7, 0xd3600000000000, 0x0}, r4, 0xffffffff80000000, r1, 0xd) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000b5b000)=0x20, &(0x7f0000aa8000-0x8)=0x4) write(r1, &(0x7f0000c03000)="9d151fb431a483ead3f0052be382e3f45b1f59357184548b19951f7b944d20b7051183fb34c8b2a24bf53b1f8967e33000c8212a05cffe4444cb712596927b9c170e6d5fceea9ef095e58614c0820c966f724126291103d72ca6b7bf02f90f2edf5f8b21", 0x64) mq_timedreceive(r2, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0xfffffffffffffff9, 0x0) 2017/12/28 00:35:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 4: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f36000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 00:35:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 127.700957] binder_alloc: 20933: binder_alloc_buf, no vma [ 127.708995] binder: 20933:20934 transaction failed 29189/-3, size 0-0 line 2890 2017/12/28 00:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x0) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2017/12/28 00:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r2, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r5, 0x800, 0x400000000000000) tkill(r5, 0x12) ptrace$setopts(0x4209, r5, 0x400204, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000)='/proc/self/net/pfkey\x00', 0x204001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$vcsn(&(0x7f0000169000)='/dev/vcs#\x00', 0xfffffffffffff800, 0x4000) poll(&(0x7f00007e0000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) sched_setscheduler(r4, 0x2, &(0x7f00002d4000-0x4)=0x7fff) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b4e000-0x4)=0x4, 0x4) getitimer(0x3, &(0x7f0000700000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2017/12/28 00:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000544000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c3000-0x4)=0x10) r3 = syz_open_dev$usbmon(&(0x7f00005a3000)='/dev/usbmon#\x00', 0x2, 0x109000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000612000+0x1c8)={0x8, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00008c6000-0x20)={0x8, r4, 0x10001, 0x2}) connect$bt_rfcomm(r3, &(0x7f000082f000-0x9)={0x1f, {0x3, 0xf3, 0xb7, 0x80, 0xd1f, 0x1}, 0x2}, 0x9) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000c43000)={0x1, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2017/12/28 00:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 4: socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000b2b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000009c000)={@generic="a32f9a824167423ca5d90fc1bf5b3f5a", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000111000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e2d000)={0x0, 0x0, &(0x7f0000960000-0x60)=[{&(0x7f0000a29000-0x1000)="5eb765ac98a305ba3a5d487a2b72265a", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) read(r2, &(0x7f0000f2a000)=""/150, 0x96) 2017/12/28 00:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) socket$inet(0x2, 0xf, 0xd6) [ 127.881169] binder_alloc: 20970: binder_alloc_buf, no vma [ 127.892419] binder: 20970:20979 transaction failed 29189/-3, size 0-0 line 2890 2017/12/28 00:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x100000001, &(0x7f0000bcf000)={0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000293000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f40000)={0x0, 0x79b}, &(0x7f0000920000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000200000-0x108)={r2, @in6={{0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x3f, 0x3, 0x9, 0x5, 0xe9, 0x7, 0xeb99, 0xffffffffffffffaf, 0x9, 0x400, 0x1f, 0x100000001, 0xc1f7, 0x3]}, &(0x7f000033d000-0x4)=0x108) 2017/12/28 00:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc5000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000921000-0x8)={0x400, 0x2}, 0x8) 2017/12/28 00:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r2, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="76334b04ce645adef3122237e63a7c662320097a3c366740e9b98f1da9e38ce015b8705bf549f9fe478111a2c936f849931ec4d6bef81978834033c476e95d76a0d56ca1d8f0164e37cbe3b0685a8152a8f43f398d783fd9dbc768716166acf049493180355cb2972813ed90e1bd8ecbc9b1569e93dfc379b794e5fa1d4ae39477cacad6690c7ce097aa1023efe95c11110be7a8e9006e4651b76a499c28566429e3ef019eeb0f14fa0003eb915c0763eb93fb5299c9a5ee87f0f22531340f84c1db48ded10d3fabea50ddb49ab87a7c6367eab2a0fd00e090a574a6f332e3054bc5418da3521e47553fa97df612084afc6653fea14318baa18fd642d32427", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r5, 0x800, 0x400000000000000) tkill(r5, 0x12) ptrace$setopts(0x4209, r5, 0x400204, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000)='/proc/self/net/pfkey\x00', 0x204001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$vcsn(&(0x7f0000169000)='/dev/vcs#\x00', 0xfffffffffffff800, 0x4000) poll(&(0x7f00007e0000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) sched_setscheduler(r4, 0x2, &(0x7f00002d4000-0x4)=0x7fff) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b4e000-0x4)=0x4, 0x4) getitimer(0x3, &(0x7f0000700000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2017/12/28 00:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000086d000)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00006c4000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000879000)=0x0) tgkill(r1, r2, 0x30) mq_timedreceive(r0, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) 2017/12/28 00:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/sequencer\x00', 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x20, 0x7, 0x5}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0x6, 0x3f, 0x6}, &(0x7f0000003000-0x4)=0x10) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r1, 0x4, 0x10001, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x101, @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]}, 0x2, 0xffffffff80000001}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={r1, 0x8}, &(0x7f0000005000-0x4)=0x8) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) r4 = geteuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) r8 = getgid() r9 = getpid() fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0x3)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000006000-0x38)={&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0xa1)="c5c074dafcdf41eff3fbf513b9e4ef5a0146d86af08ce1ebc85a6f1968d57d767a8a02fd60e5da39a6be8fc70d101b24639e837509c4d7d79f924b5f2f467f25de99b5599648dd8dc1a381592d26d99289e8631c454f15be5fd1db235116e63cb533ad57836d0c3dec0523e43a6737d135bc0d17fcd3eec11fba237de13448f240c6f772bac30def076ba608b919bf080004599f7be45300e505f5a2c82cb2aaf5", 0xa1}, {&(0x7f0000001000-0x1000)="873af62db4f1650d8aeca58a143fcb1c1d13b8bbd51725edc75bcac63c9d8ea7fe3cb3edcef9837415b9ea9c34d7622e3fa1a71467abcd799080161a9b2f4480583006c80a2da442a668e30cbd13c9a67bef174921b89aa28cd05cc6680a68ae77a02a05774fb5f3abec65f6a9397f9242d9a1d2d0ecba317068ecb59a6aa4fdbe8df4e532ded05838a611a047001c894f411efe08dae0d408ae2e19fed0f202995dad597464e4a6f6f2ce1a4648b8e5318760daf96ce4fc686d5d47b3b4236514bb98aafffa7a6ee69626c1333df1e46f8e512c7803f1d99494300de763d91e4d4c96eb609165bc3f27c8dee0f3e6960f77c9f839030a2a07f2adc23dc6bbffc7e63c31852a8e9b3cbeeed9e5b91e13160b3740f021ab5d98851f4e1120871670d442b2669d6167efbe08434338078b4bfd9c17c6815030b6afcb9643edcc46f9fb7a08c859e3aa9efb35d8239759d28b391cf3d381d7e4ec80947f0a24ce2b2e71c232acedd624b94fed008cbe4c95ddc13e8906aafd2ca1a2472d97181de1dfce598b7cd104028a27fb8061e89b51feebdde150c60fbf6cf9dae070356cdd74c1c5dc813bdffe8ab948aa1b7e6cc8e576cc2e31b919866cb766a916258aa7d92c7d7493de5c3ffdaf45c83840960f2d6e2ab212d578f0e97099242218172a8b2e1e1939891e163d3217a617ac3bb0bedf97f61ba6118b9ad8dc217529d07357b2f922255fdc9cb4f056c9078ddb795f98c15f829b11cb50706c465c52c55bff1c2e1c7b58587d925493364ae40f49352af7bf949ae553a8b5b57afd0645f793b6a4a5d0df405831ba096b112840cd2cfef11dd1f50c8ea02c060c21773ee10d8266d1e4388e62d1920aa9bfd641eb3ee72d9749d1da9d7f83152a9d1a654bd190ae0d838a1f12e68b3f7b04fa465c8387e3c036494b9483a14196b0a568f48105b3e80ff508b5284f0697f439dce8cc8b0be7941bdd6ccfe780b0b4842ce3680f7b447ee6acc572d1ad10e296b7cc817aff4d604e10cca7ea64df32dd3d549d22535c91e32db097fb10e0243ea2676ca92d27f31a5d26c56b4b167609aed40e6b380c5a004c077d69f222692d0f01fbb88cf38f0a5c450a1137097e2af2ef34f843c15afd0af76177319f844e3735ea5148a61f6d31ec11c3617a9a24035c95cc165751fa57257a7094966ee39c546e5dafdda8db0a484bde7d4631cc2708b4692f76475f90484d8f06ecc6408b54ec44c357f28f9527e7f0e01cca46ecb1bf80999435ab38ca5c88c75962a5a6b0496da7748ed3bad6c2b1218269d0414058fe8fab191af3e990b979642e0a78f42d9ef88669e6d9f435bcce11bcc2640b598fbeb7d46b3f97bbbce80c6f01190aa4a79982ef7c134e68b9fe45280078969bda067b1f64509bf3a36bc6c8cd2e3c407b04a422a1a399a971db8116911c16293286ae63d318e8e00d156794e2d1944bdb9969c57486b8bfe4120947f3d5e82e782c20d2eb4959f450da7049143a205e5fab5696d2eef467fa9b53b79c78c264096a812f3d836e1e29697926d5d4c13c2dc231fd6285f2fe579109bf3f57f407687fd53d8478be38a1a784d30c4687a076c8b212582ae1b8b9d5633e8c9b8a701b613eaf4a0d277b7b272b01d98f22dcb63f2d2e1bffe0801103c55fa89c3a67ed127854cf2ceb91cb1c33aaaa9e6e3e4a1b60a025a8931696c69bdc6ceb8576936fddbef849ab8640658de7fdaea3f287260888ae09bf1bd1e78527d44cea9a52b51c0d0e8ef9d9a73502406f5dfb1e7f9a3dc46bf9d43c35391b6c30c1b041f36413992a56cbe9af09cfbbf279e9a134191bc9403fe8d061bec9ebc0c53aa4c71f1850723af88a6cf4f5a0fec057622ec58c6ee2b7f144592f0d4d8669d742b1bc3c39c48285ef78dbc0925903e56c91305e9c8d6448da6a3fe082d5aae32d75391d314a6a035bf179fb37cf4153ac935b0fdf99ca82d070aa26afc6fc7b7fe33822af1d508c58ea585ab176c186dbb9c280abe1371feaddf5c150043624eef20e902786407a5114a871a9fcfd0b9716cbba545e1877ca0e124effd2b253d76ec062c0316df5221d838cdb67c1d8ca3aea616c531f319b675d2fd4d3ae6e238b1b5cb3c1796547e22a492bcd85955842c744f0c8e551abfa2a9ed381afb5f9ae2ab457b854898db69a6825e425ee4e3a79cefa731f8c87b8c1c59220fdd37860ebed8709d8faa5b86d2dca05ca6ae23d4a0e9464c0a2b189b21df518955b3169aae5f1bf7dab94af1ff8da7cc3a9524656dedddc5d2cf7cbfaf151ae702c17f3409331b5764555efd1d3c2546af5bec6dffe91b80329e76efac0ee0db770cbd8b42efb28f3bed3aae0f43ae9e65ada2a3acef49d11b887f43d10f62a38258f463bf2be2f4f564854561c9724c67352b0240bf3ad783ed1e21e68b101f0047317eb083fcc1d50197193e65a465953caa021d3bbeb1226aff880c21877f232f32b789aac7a7b9bacc3935e0963f58b2463b94a77b3a2f9774ba88af2c807ec836bbb1c131cb4761dc82dd54872f0eeff150ecbd9004c6b20545176d411699c82bd1738c6431ea6cded45a8c240c3ef5a9e68749c90c8f3cc8c3e950117f065bd985a571d235e994ae68cf28c5214b4dbcca66e50ea93bae1ceca8b289c2c059cb659ef0934a747dc009bb5e4cb971261310e0ad4709d46a613b9bd94888f0ebdddde3071ccb08d96dc639abfaf641a9e91652210b21a371703b72e7ba3c0290c966773937723003062b4d06afa0fa4b7c0a4d78023772ac08834d9f24107f3e88bcd56565eb0d42f4bde5637f2549d98cf26cba2094fedc0c49742ac56c1d93702c3d1f10b786a1008533138dafeceebb6ac247be3996679a284e3633f88e37d32f4e1d0b82ef30d1fbd5187f0d39e034e260f7b2b947e852f162da7fac6c75dc077cffc47f56f88a3e02dde95e934d66d1f848ce674ba0d2a1c1a7c71aee77a75fb1c3515f510d6f6d6696287ad48a884dc4a1f02740a94748560743c080d620580fd27a57421707b36f0704e8b7b401684536329c12fff9dc62dd5e19e0f724d1e9513ad6b42fe144184c25ff2724c07ec7394316e621749fa59b3550b9683487757e18e5eaee737fb92ab3e4d136f62754450f0a31acb2a54067eda272797f753d68cf668cd19925bf72d5d36c6bac88a5f0e598798422a0ccd64ee6220764cfd21f495c82298a1b8d22c93b19b0371d1b86f02c3ff5e4e184a5b70008d1426a86b53cb3ae2bad0bf1c0829b2da94a23ee78e48f6ffd62c876e5277f447b5ef5765dc987cadef18167173014e90687e9433bb0e6da5670865f9a5d0c7dd5f4f07cbff0782217ea188257e72fcd34a34bf72cfd80e6d5c7e81c831697330b363a0ef66d37991d2c249cdd2642a082271d15afd73119475c1f20b01daea0e39574e4b9782cf8e1c4545886e98d0f9aedac1bb25dca137ce3ca9439bb2c5af0aa65e0996f3cbb849a33b86acc709e66229b7c7427549407db2c3232fd843eacac9527f79f7387f1b66df38d216ec8858a6012846293c0ee1d34ff07fbc6cf3a399f8fb2bbfe71e75a6c5cb7cc80801b1dc6e0ed40ecde02550d03376edbdbd326ae4642f9203f462131e83446a15b84eb9fd288ecbf5fb6aefa9b15d101d9b6661f895453f1d264bb483bf60a6158c17dcbaf96f2b863c71875ac3c835da85922b50853f34797eadbb3a9ed4a39eb2930b7482af986efcc30284eb6506567a063e15902afdcb1c8c19d008b80508777fd9731c1bfa51fec1e9f0f1c8982c87c99a40cda2f3e2993856efd0a0eb0ec07b58dcdb320c3ddcb9385fc1fa1d7f4b6ea9f7f7d11bed772ea4a60bca48fa6d34e6f17d0c0afd602cce03afc2b4d56bece327de6db696b9bbb4a23371bb5383004e1db5a83a27371ce194b51970265fd5773b15d5b16c3b222257124f712eb8fa900c8d2d9921fe686fff7821875f8c492833509d33bdb41720e37b71c3002c1fa7af3455d2adce1fb6199d5e6b92adafa28f8a1ff6980f8ec6e6d70e94d6d863f0c007eecdd75f515781e7adc3c68bd814fdae8f384e1ede2a5a865679d0def663e3bf880333d7ccc605950ed531b3d93c76c74eea7b29cc821f8d1517e1ea1c4526a3d821fda24914882280ad4cbe66d73f50b497a84117d85b64f2172894065ecdfcdc10984aa29e5094a068c96d0f8324dbe3b42dbb7e415edd33f6f0ca7f2e1cc7cfe08849f6af6dd7753e79aed1d5d65750869ccf23769cd614edbdf7dcbd3e25517e4a0c7badbfa40d5cc98cdb4f9ab53877c9437c626a024dea69d539973361f176e93a77cc66f3c41421395f599aa280f9526aa1a3f6ab3f2b6ec2b501f075c6e6733b66da441253b5adcaf67126282c8d51c835ffefebb44bf3ea53b1cad6b45b0579e2ddb665947b877a715bececc6d6ec4d051623feb0b6c478674723d2bd5d19736faf5dd07313360248dbc712528bf796eaea494900248d7f6cd665059343e5e51876347c9d33b2484c14da6ce2f6484856cdd3e9c9953a639a21d1af7c3ad419c9719b2399cd9cbbbf56e30d30558e4605dc3c24383f1b5c798305d37451b1f0be022dc3e48970f70995be47c59bfd1562c6b826dc7eb5f98845f1f152a2855eb91367646f407586921d8be119341883626a7e608f1b1c45e5b82accc17554837cdc24641fcd36d87f318f047ddeee17de1dd7303cbf82551f50d6a7ad7d597f38a553b96014965aa6dddf5d2b5da02eef090eb6cea739ae191427cf6353c46ea9cab4085cdaaac9628fc6a0882097289c3af006d7c333820a7ee81986e7d554bd058f44850f420ea19b98c1057a123094522acf94744055aaf80f1ce5ff5a164d0488a8b592d13d21fc6185fc2b5273acff4d4210740b15380c1cc93aba5599a0d8b481ac9021137898d060e7ca59b34323f8f29d6aab921ea3166b10642d5a0c0a724afa69f2f499f04b54bdef7b7d72dd9043dbc6748d3c30389768c23d462aebe938d3293c1bd0c795a589fae39c3614785a7c98d57be4601a67f1b17ebb21b3ff1ec958892cc809930e81ee30d2c4dab9585a1098b6079bf85ee40628e5c64cf54d6eb66e542af5a8272d4a4d7df5d47b68a61e0c7317e40231dc76691bdcaead1b12973315fdb3c95f462d9741d113cc02f3c6afe46095f1b716715b0ef4022db51af8fc93dba4216813d85277f8b3b1cf70f4d1f80f91105ea878b6780bd9647e85423e37c7d1213caa37c88f153cf03cf3a87d25eeecd215e001a534516264e1be98ee7c7125f9e29f26085bb0c3d664377108895a9c6a8dbe003ec862a1f46c06d36df46de6b568f608fb18455554726f87e95fcbfff5de97a3d593f3a6592d768d0ec0a1179c1b8db10b9313fdd4b3ce0d8dd73da17711e05d14ad0ed1381227185395d2c86d4bbd7ff883985dd8375ee4b502b0cedd085f32deeed5f29e9de2cb08a24bc6e2bdfae11c8bac7f72d2cc23aff6991be7facab3a806905d39eaa91ba59f91a3c51b65f4f9cc865a0f3d372fdd19cd287f8bd49ab0131df578eccf299f2f15ef9a6f960588392ccc3369759d4e1be3b24bcee66d578b1c4c6c11e4074e77d5efef3cbb48a7a582198f3226bff0584ceea084906fa57159ca444d179e72dfb5b48c5a36782a426e41683ca4f11af8fb5a3f7fca747bc5603f085b747a80aa24f25d7008d031d21a8d7088e1472917ec7d039b67501e481dcdfd090440c40b5c2d84f10aea17819240e969a181a347cdbee0d6d6e34bac6cc87e8043ef2006", 0x1000}, {&(0x7f0000001000)="1158d007c4d57cd3ab7138e8347db0eada048e0aa8d2a151d94ff3fc229af7daaf51cc65367964565845d2845d4b7f3728467695b745fb083f7f", 0x3a}, {&(0x7f0000006000-0xf5)="ad50df1b09b7b5827e978affac0bb7cde3b01b7f8579d896c05ca52261360179056d75edd74dd2fd68e0a6ca0d4e7e75beea4f86221aa21fe3f178118cda791833ea4d5f98b4132ff07a665cd721cbb3246483543035a2ca59d4ee0b154de7b227b0768526cc3814c782d375a76ca3cc91861f459cf68335a085f69d1cc352571ceb7478110f785045728f3c355106e9be493dac7f0bf6cb1f7ef0e90dbaadd22fe034840d0af1b28166b3f72e4265f3b01f68e3f722a70190fe156cc6a080fdde3efb6f422db6f24c797ba2db9bc0601a0373fac474caa9e9c71958ee502b85ab031f59e27c17598ab1a54fe8dbba3ecd6ea3f825", 0xf5}], 0x4, &(0x7f0000006000-0x120)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x120, 0x4}, 0x4000000) 2017/12/28 00:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 128.082965] binder_alloc: 21023: binder_alloc_buf, no vma [ 128.095132] binder: 21023:21028 transaction failed 29189/-3, size 0-0 line 2890 2017/12/28 00:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) fcntl$setstatus(r0, 0x4, 0x6000) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000774000)='/dev/vga_arbiter\x00', 0x80, 0x0) poll(&(0x7f0000422000-0x8)=[{r0, 0x4, 0x0}], 0x1, 0x3ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000791000)='/dev/input/event#\x00', 0x6, 0x800) [ 128.126141] binder: 21023:21036 ERROR: BC_REGISTER_LOOPER called without request [ 128.126154] binder: 21036 RLIMIT_NICE not set [ 128.232547] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/28 00:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) set_robust_list(&(0x7f00001d4000)={&(0x7f0000fb1000/0x1000)=nil, 0x2, &(0x7f0000ecc000/0x4000)=nil}, 0x18) 2017/12/28 00:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r2, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r5, 0x800, 0x400000000000000) tkill(r5, 0x12) ptrace$setopts(0x4209, r5, 0x400204, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000)='/proc/self/net/pfkey\x00', 0x204001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$vcsn(&(0x7f0000169000)='/dev/vcs#\x00', 0xfffffffffffff800, 0x4000) poll(&(0x7f00007e0000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) sched_setscheduler(r4, 0x2, &(0x7f00002d4000-0x4)=0x7fff) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b4e000-0x4)=0x4, 0x4) getitimer(0x3, &(0x7f0000700000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 00:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8000000000000026, 0x1) truncate(&(0x7f0000001000)='./file0\x00', 0xd8d6) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2017/12/28 00:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 128.341715] binder_alloc: 21069: binder_alloc_buf, no vma [ 128.367496] binder: 21069:21076 transaction failed 29189/-3, size 0-0 line 2890 2017/12/28 00:35:36 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000035e000)=""/4096, 0x1000) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) 2017/12/28 00:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r2, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r5, 0x800, 0x400000000000000) tkill(r5, 0x12) ptrace$setopts(0x4209, r5, 0x400204, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000)='/proc/self/net/pfkey\x00', 0x204001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$vcsn(&(0x7f0000169000)='/dev/vcs#\x00', 0xfffffffffffff800, 0x4000) poll(&(0x7f00007e0000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) sched_setscheduler(r4, 0x2, &(0x7f00002d4000-0x4)=0x7fff) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b4e000-0x4)=0x4, 0x4) getitimer(0x3, &(0x7f0000700000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 00:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000572000-0x8)='./file0\x00', 0x28000000080049, 0xffffffffff7ffffc) fcntl$setlease(r0, 0x400, 0x0) 2017/12/28 00:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 128.395652] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/28 00:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 128.472979] binder_alloc: 21094: binder_alloc_buf, no vma [ 128.511776] binder: 21094:21102 transaction failed 29189/-3, size 0-0 line 2890 2017/12/28 00:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x800, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) 2017/12/28 00:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) r3 = msgget(0x3, 0x0) msgrcv(r3, &(0x7f00008b7000)={0x0, ""/36}, 0x2c, 0x3, 0x800) fcntl$getownex(r1, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f0000c16000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x20000000, 0x0) 2017/12/28 00:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r2, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r5, 0x800, 0x400000000000000) tkill(r5, 0x12) ptrace$setopts(0x4209, r5, 0x400204, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000)='/proc/self/net/pfkey\x00', 0x204001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$vcsn(&(0x7f0000169000)='/dev/vcs#\x00', 0xfffffffffffff800, 0x4000) poll(&(0x7f00007e0000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) sched_setscheduler(r4, 0x2, &(0x7f00002d4000-0x4)=0x7fff) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b4e000-0x4)=0x4, 0x4) 2017/12/28 00:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 128.539464] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/28 00:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000485000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f54000-0x14)={0x0, 0x57, 0x7, 0x83, 0x4, 0xef4d}, &(0x7f00006de000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009a8000-0x10)={r1, 0x7, 0x0, 0xa6c6}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/rtc\x00', 0x200202, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000353000-0x4)=0x0, &(0x7f0000cb8000-0x4)=0x4) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b59000-0x4)=0x0) kcmp(r3, r4, 0x4, r0, r2) r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r5, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) 2017/12/28 00:35:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 4: r0 = memfd_create(&(0x7f0000af9000)='.\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x8, 0x4f, 0xaa, &(0x7f0000c4e000)="05dcc65e8fb814d9c06a71c87170573b052d2e4e95034e8c1a28efd728a5b9d01004425ac0a6118e8cc293a351d5061b254f12fccdf5846103dca9fc07a075f953e4fa041920a0f72631b214b8fb8c", &(0x7f0000000000)=""/170, 0x3, 0xffffffffffffffff}, 0x28) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 128.595791] binder_alloc: 21120: binder_alloc_buf, no vma [ 128.603417] binder: 21120:21125 transaction failed 29189/-3, size 0-0 line 2890 2017/12/28 00:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r4, 0x800, 0x400000000000000) tkill(r4, 0x12) ptrace$setopts(0x4209, r4, 0x400204, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000)='/proc/self/net/pfkey\x00', 0x204001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$vcsn(&(0x7f0000169000)='/dev/vcs#\x00', 0xfffffffffffff800, 0x4000) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) sched_setscheduler(r3, 0x2, &(0x7f00002d4000-0x4)=0x7fff) 2017/12/28 00:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 128.692777] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/28 00:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)=""/72, 0x48, 0x0, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}, 0x2}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001c5000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cfc000-0x4)=0xc) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f000024a000)=0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x2) 2017/12/28 00:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c4f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x200) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000260000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005fd000)={0x6, &(0x7f0000b45000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000b4b000+0xef3)={r2, 0x626395487af15606}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b71000)={0x800000000, {{0x2, 0x3, @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]}}, 0x90) semget$private(0x0, 0x7, 0xa2) 2017/12/28 00:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r4, 0x800, 0x400000000000000) tkill(r4, 0x12) ptrace$setopts(0x4209, r4, 0x400204, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000)='/proc/self/net/pfkey\x00', 0x204001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$vcsn(&(0x7f0000169000)='/dev/vcs#\x00', 0xfffffffffffff800, 0x4000) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) sched_setscheduler(r3, 0x2, &(0x7f00002d4000-0x4)=0x7fff) 2017/12/28 00:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 128.758098] binder_alloc: 21156: binder_alloc_buf, no vma [ 128.763986] binder: 21156:21159 transaction failed 29189/-3, size 0-0 line 2890 [ 128.784339] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/28 00:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000-0xc)={0x0, 0x0, 0x0}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009ab000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000934000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003be000)={0x0, 0x0, 0x0}, 0xc) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000f8d000)=0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000795000)='net/psched\x00') setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00006c6000)={0xffffffff, 0x1, 0x0, 0x2, 0x9}, 0xc) close(r3) [ 128.845703] binder_alloc: 21166: binder_alloc_buf, no vma [ 128.873146] binder: 21166:21175 transaction failed 29189/-3, size 0-0 line 2890 2017/12/28 00:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8000000000000003, 0x2) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 4: mlockall(0x3) getrlimit(0x5, &(0x7f0000188000-0x10)={0x0, 0x0}) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0xfff, 0x8, 0x4, 0x81, 0x9, 0x4, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xffffffffffffffe0, 0x0, 0x4, 0x7}}, &(0x7f0000000000)=0xb8) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000171000)={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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x9) r2 = syz_open_dev$loop(&(0x7f000061c000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) setrlimit(0xb, &(0x7f0000a76000)={0x93, 0x2}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000417000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl(r2, 0x1269, &(0x7f000087f000)="") getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004b1000-0x10)={r0, 0x3, 0xffffffffffffffff, 0x3ff}, &(0x7f0000245000)=0x10) 2017/12/28 00:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x4, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006c0000)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000098f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000916000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00005aa000-0x68)={0x9, 0x7, 0x1d882d17, {r3, r4+30000000}, 0x7, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pivot_root(&(0x7f00007f7000)='./file0\x00', &(0x7f0000f85000-0x8)='./file0\x00') 2017/12/28 00:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r4, 0x800, 0x400000000000000) tkill(r4, 0x12) ptrace$setopts(0x4209, r4, 0x400204, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000)='/proc/self/net/pfkey\x00', 0x204001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$vcsn(&(0x7f0000169000)='/dev/vcs#\x00', 0xfffffffffffff800, 0x4000) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) sched_setscheduler(r3, 0x2, &(0x7f00002d4000-0x4)=0x7fff) [ 128.933982] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/28 00:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 4: rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x0, 0x448) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000fce000)=""/4096) 2017/12/28 00:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 129.035176] binder_alloc: 21201: binder_alloc_buf, no vma [ 129.074714] binder: 21201:21211 transaction failed 29189/-3, size 0-0 line 2890 2017/12/28 00:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) r2 = dup(r0) ioctl$KDSKBLED(r2, 0x4b65, 0xffffffff) 2017/12/28 00:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00008a9000)='/dev/vcs#\x00', 0x5, 0x200000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00002e7000-0x10)={0x9, 0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000-0x78)={0x7, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x400, 0x8, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x7, 0x10000}) write(r0, &(0x7f0000001000-0x30)="f87b0b666ba909f028afee8603bf2214d391299c940d4a576f26de739430109cad78e27fd54114f6846ba77da051cc74", 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00007d0000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000f85000-0x94)={{0xf8, 0x0, 0x37d, 0x101, 0x0, 0x8}, 0x5, 0x5, 0x1f000000000000, 0xffffffffffffffc0, 0x0, "3442c0733c63d08e4c93aa145dca1106bb4d3102601d38ac2c4f56bd9a602957a6e16b6eef7b0320428befbf0515c4635350740b2322fa4860baecaeda710e0635a6772c2c03a1d51a9083b6fefb5891da72f4384c3278584db36b46ca1e05a6b96e29c37824ea58ab475072a1dc9b777533cbda4727ab07fd352abfc41629c6"}) accept4$ipx(r0, 0x0, &(0x7f0000417000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004ed000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c42000-0x4)=0x8) 2017/12/28 00:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setstatus(r0, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000090a000-0x16)='/selinux/checkreqprot\x00', 0xa0000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000b6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000370000-0x10)={r1, 0x1, 0x6, @random="8169022a7de7", [0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000759000)=0x4, 0x4) 2017/12/28 00:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r4, 0x800, 0x400000000000000) tkill(r4, 0x12) ptrace$setopts(0x4209, r4, 0x400204, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000)='/proc/self/net/pfkey\x00', 0x204001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$vcsn(&(0x7f0000169000)='/dev/vcs#\x00', 0xfffffffffffff800, 0x4000) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/28 00:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000003d000-0xc)='/dev/autofs\x00', 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000149000)={&(0x7f0000377000)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f00004cd000-0x50)=[{&(0x7f0000aeb000)=[{0x6f, 0x1, 0x0, 0x0, 0x101, "82f9b7df486463140852755a7659d195e822d4d72cdbe058e58f4e37d96290f04d87a2edf12a52a0d244ca3c6330395972cab95fe166c9dc35952786c55bc5702fda31093a47587e80a55e875a65a095fd4a2e3443391ab9a7f143d1073a2c"}, {0x5e, 0x5, 0x30, 0x4, 0xcf1, "eb08d29e9c64e57fcb9ccca3543fe71c5037d9284d10bb59c05b84b2421c7f0ac7edd1a9489e42f7e9d99d0fce42361348dbde7cd5f71b7c212b5138571da96c9e9d99ebd37bc306b44c4791dc53"}], 0xcd}, {&(0x7f0000b53000)=[{0x10, 0x100000000, 0x100, 0x9, 0x3, ""}], 0x10}, {&(0x7f0000ee9000)=[{0x16, 0x1, 0x800, 0x8, 0xfffffffffffffffa, "292bb67d3f5f"}, {0x6a, 0x7ff, 0x302, 0x582d, 0x800, "f2efc356998cad7e4de208e954ebef0430ff9cd5d41f334cf7666ada0b5dca83997344f61650144a260fb3e646568d4f7f90a4a4e4b9dbc8b194fbdd7845b64b6adc54ce264d309d66aefa428da9cbeed4a95ca535a14d152173"}, {0x2c, 0x8, 0x600, 0xc, 0x7ff, "e9c59cf13bb5f30498a19671c4389b3b9675bff70de37039aa3c2a18"}, {0x20, 0x8, 0x1, 0x7fff, 0x0, "ffccfe4d80a3f7ff2cdfb13d08ce9c03"}, {0xd1, 0x100, 0x100, 0x2, 0x80, "fcb82cfc31bd4733a75dc8f9a7161ae2fb8df7862c84427e0b3011286ececdabd98e13d4fcd58dc0a51b2d97916c79a8b8d61d89b7c0e38e1588689d64bc67c7ee8d51cf58f1cdf93e1ce81ed13837043c49e52de714712cbba2d3af9d49c9fb42ad4b9b24e7c01f48c514d939b44eabc7536773b44eb131b4c58f4cac4b8b7d807d4fc5d8c7b0024a25b8313b558312c12454132291eec3acd538858d87dc64584de60864f1ccb22e995710656018d6cd8bed33b8021008001782b2a1d286623c"}, {0xdb, 0x2, 0x1, 0x1, 0x0, "9e4ad2286264c0d7a5b6f32896ae6e9771bc1b0691c4178eb2574905dd13fdc2e35d100e583f3b1c880c8df096d7e8a25635f8176f22bc81671d66579e5d7d55798880e40063b3b224b6ca505eb824f376d0233b5384b41f79ed06eba4c4c756b03f25342caa6911b9cb317c40f56bbf8b69d0489d37581b2838cf3af9552097035798b39c4181aa4c985a85fb7d42ed937985febff4fe1eeffd7a45ddaffd35d634a24d13769d8824cb585b500ff1947073042a1b89907e56bec5663840f87094c47532ba9fc5a1bf44de"}, {0x53, 0x40, 0x200, 0x8000, 0xffffffff, "d2e78a3ff725b0a824af862889b4d143c10882a1aca4fb3c8d6a841b5e1930a5145c30294a10fcd01f90a64b66ad584816c1fc0bc1650d4703094a0a31e60b14012b47"}, {0x34, 0x4, 0x210, 0x6, 0x9, "fdc8a689db8143eda6bd500a5e52f62715743a0f962792a3a0b67094cf4eeda65b34edee"}, {0x73, 0x0, 0x100, 0x2a5, 0x3, "3cfb476dcc0cc4a480638004ebff84b41e024e3ea857881dfcf50e4d933515dfe7449e4aa3f3ae7568f70a3973c0fec87ccb2410475dcc47f0b73d1109d209300db891cb1fb538d20309e60e1e2833e8b83112f91bba7b2c2d26cd4a40ecb6432cf8bb"}, {0xd0, 0x6, 0x701, 0x1, 0x80000000, "f11bce7e2b9207d3040bffe95c735b4d7bf1278691723936663bf0a78718e70498aedf086dc45f7a4e03413725a2a3676fbbc07bd90484a8e0f9eb9acee06ea25818ee6f06cede76d34ae5b8a0442b6491bd29d975b368aea6dfd783f7832ae2423bdf54b2f3b392e0e141ea67b2dfa5da357264cb031a316c7504e1cff1e25c866070042df4360434c41b684aca6769099f24949d49a27817cf7959fc5a7b6905d739e416f3d7da83b55c0faf277b794b87d5141a15429af6c3006e440d2d8c"}], 0x442}, {&(0x7f0000cc8000)=[{0xda, 0x3, 0x26, 0x5, 0x1, "4b97503278c76fc87178ef70d11f114c3a31ebf574814ebed1a2d8a05285aea308471916789200cc437a5e5f1468519d7f31ac8c7f31d2f6c74f71cc3e08a55b28d75745ad824ce2ec642bb0adfbcab5bdfab50ec058e0752d72543b2763251b0d481ff1c909bf12e8fbc3a29cf2e42a8a51a4744d233dd5b15cc157900ed59c83f20a68276db5186300ebe1f7551553a21b64ed7b9e89fc73e0f3b1e21cfea3dcb2617a0dfe4652337d8925c80edc9779bd08ea19fb144392757230752e28d9880547bee1d0375f2a12"}, {0xf9, 0x2, 0x521, 0x2, 0x3, "3611a1dd2a76cb8baa12e9e46a5ba332fc1d41d3a86d08e9f85ff509e3eaa1b5b8c87e917d4193433022e597575cf5b2dc4873b470fca38ed46d50f592ba09f16a8f9c5107b7b7879624f847fbf68e7e6f9d3940037826dbe08d61e4ddfdf47d366fe4009958a1daf79a707bde0f2a48b6685b0114981369df0ec3d07776e13ce6262bb519299868201fd3da9ec535afa8b8c0ea485038f51a83175bd2f226490e1459a32f87535e6413e19b6d4f7dc475e8a73fe9925d1a2ebc51434aa37dd4803737db7c4db7105d6a01e414d8041d746d0113af578ea970efd582148be859bc532d31027b400eec"}, {0x8d, 0x4, 0x4, 0x2, 0x3f2, "ebfb4c862792c99e77d354fade186f644424638e10471441f579e6bc1787eec5394c868f827eb1d7d6613eed2c2410712eb4081ec167a2251b8b36bc48f25ef054b7701be120ad9887ef7b695723ac0441e1846bb516726622cdfa228de8f8b54003bc0b5a1e44d7ffca740ccb2b5f31266e0035445d3430a08e7d51c2"}, {0xcc, 0x6, 0x408, 0x8, 0x6, "6deb638ba5f8cd8db97b1e16c3271bf4b43ec8af75fb3a49a765a046b80248075f71571c04dca815fcc65c04bf3bb8f2b2fcff1057d50b6b9a4059e5e3794cf95863d5b5f565aa30b7751b367878490406a10ddc8656fdd751f4818e9b7a262688d90b97910589f3590c4ee4888565c8aaccf99f5ec4f474e57fd0724d21fad96a669ad5829a73bd4f5aef539dbbcad1de5122a9e144c59d66be88c2539044f6b053489ad214f323074b9066c6b529582f0f84407eec7a6919676435"}], 0x32c}, {&(0x7f0000e6a000-0x447)=[{0xf8, 0x7f, 0x200, 0x0, 0xd23, "31ad770c0b7152545873ffda4c2dc6b1dfe8c2d301d40e49d3dc26c8b3d6db76c3e4bfa036593d64c1c3633a2b324bcf94133ea0cb20daafc55f56f327f7ff85454012420e0a23118332ad65e9b5feb37083462ea89ce046fbdca8c601047501b7d6bdf6753a1ac71cfbb2686b58eaa47f031f67a8b4f0c3db944afce0aa7ed3c91f953a0953160f3ab549c59c719f4d0f470f04a5f64c184cd2e720f035351146b87061c523f2b4456e41e2469ead87d100ae8cc4916b9e563fe7d20d5e16c17460b75a5482d0a2d6fcc590abf4f31d2b102f7797d5a5d0df090f9bc704166f64163891d985f6ce"}, {0x6c, 0xfffffffffffffc00, 0x800, 0x5, 0xdba2, "618fe9ccca06364442ebb928dd21d3376217698e94f9378ba1de028258fe049c131dd5eff712463dfedcfae83055fbf601f9a10892954a921b31df455bd8cbd3bf0f7d96c378251c914aca0b0a9a5d21523f639f2a07c06314403d08"}, {0x9f, 0xd31f, 0x300, 0x0, 0x8, "342780dc7d062a4f0eb330433f486f0eb27f4aaf9d705dae3e1feff5ad38384fe73558612448ca4d0265bfc1d7ba47b3b08ec707eefeab8aa4efecfc994a31d7a2bc2f9d7e16a5b0457f99b8520a48c72ae69105108bc4012cf5dc37b78ecd368f9630d29e87d643e3d94ce6a8cb4511ac9fcaf2befc2ea9eba1a0a051f7707bb3fac0163f4ea09bdeb9b4aa297cd6"}, {0x60, 0xfffffffffffffffc, 0x400, 0x9, 0x1, "e2868795d7159565949a6da3be3af5ead9bd1fd8f0e7dee979d4974c220ce8a3849ca5216b754c821c78d5abbf155e652efb4b796b5d8ab7f9e571406605c1adc21468c397ad46a9e0d79d4b828ecfca"}, {0xc8, 0x0, 0x200, 0x8, 0x4, "92e56851a1e3dac5c6c3ffacf7fa4fd55ed91ae2c7eeb349df638e0edc834c524a6b8a4d36bd043247e7f5337d78612944638436cbfcfb674f75bf8b2acaf9de3663e834fa88336bf0f0729a01079599316ab84533a163aeebf2a2f6894be6918e45f6d366594c29d587b58b57edcccaa084e8aec18b8da976bd85f5da8c20b144c03ed74900910b91d5d6623d28ec15c0e409f4940fddc1005358b04dd73143ae4170acff6a1f3d425e738e027a6dab36095738ae125bf5"}, {0xbe, 0x3, 0x200, 0x6, 0x8000, "bc862220355e229bf0508fa2685080c5aea58cc04942cb0b4a3cbc077a53b63a9cc795aa798c1a9f08d99800d2bdf87182e4a63959df684808fdf7d996738739e6f389bb31b0a42ba54f7ddec3f51cbff6aef09c5767f424acfdf9cdf9a4b82f61ceec00e315c391a6de8087103ce1441786bddc00534c23e84a0b3a03ea7d02bd090e5b0a383e31efe8f69b20902625882a352f1576af71e395425594f12a3b12043cca31412cb65482a5793c1e"}, {0x5e, 0x2, 0x800, 0x3, 0x5, "77cca98a1ae7b833bfea61edef7d082b1f0739e0e51cb33efbafa5d98e7679525da07878bdc249bfcd35ae2c5ffc74faec40c592109e7dd5902d7b91eca7dbe859a6d197eaee542f8ff352ba928e"}], 0x447}], 0x5, 0x0, 0x0, 0x40}, 0x4004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000557000)=@file={0x0, ""/4096}, &(0x7f00006d4000-0x4)=0x1002) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) [ 129.169677] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/28 00:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 129.258953] binder_alloc: 21257: binder_alloc_buf, no vma [ 129.291372] binder: 21257:21265 transaction failed 29189/-3, size 0-0 line 2890 2017/12/28 00:35:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000656000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x17, 0x7, 0xc, "f660e7f2e5082f3c36f9cad5a612d69932c20ff3db38dbb4b218f27ad342655dfc511d599abbbe92cf31ccf0764f9a82e94293dd806e14948384410473426b48", "41faf524b4057c11592aee241f46d4b711e6954b72953046b668dfab0578e1c7db271bb67c1a6c4587328ae0f1cabc5505488e5fad895d7c9d737475f60a0bd0", "3c269acce71d8b4ff1ac606fa36f283c36304b1f375ff637b9aa8bcfc25dc1a4", [0x6e, 0xfff]}) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 00:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f2c000-0x8)='keyring\x00', &(0x7f0000f8b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000082000)='keyring\x00', &(0x7f0000232000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007f7000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000c48000-0x30)=""/48) r3 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) 2017/12/28 00:35:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="76334b04ce645adef3122237e63a7c662320097a3c366740e9b98f1da9e38ce015b8705bf549f9fe478111a2c936f849931ec4d6bef81978834033c476e95d76a0d56ca1d8f0164e37cbe3b0685a8152a8f43f398d783fd9dbc768716166acf049493180355cb2972813ed90e1bd8ecbc9b1569e93dfc379b794e5fa1d4ae39477cacad6690c7ce097aa1023efe95c11110be7a8e9006e4651b76a499c28566429e3ef019eeb0f14fa0003eb915c0763eb93fb5299c9a5ee87f0f22531340f84c1db48ded10d3fabea50ddb49ab87a7c6367eab2a0fd00e090a574a6f332e3054bc5418da3521e47553fa97df612084afc6653fea14318baa18fd642d32427", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r4, 0x800, 0x400000000000000) tkill(r4, 0x12) ptrace$setopts(0x4209, r4, 0x400204, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000)='/proc/self/net/pfkey\x00', 0x204001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$vcsn(&(0x7f0000169000)='/dev/vcs#\x00', 0xfffffffffffff800, 0x4000) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 129.314766] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/28 00:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) connect$nfc_llcp(r0, &(0x7f0000d74000-0x60)={0x27, 0x7, 0x1, 0x6, 0x3, 0x3, "97b0f72a40c22ad9a297a269514ba067b9739459e06e7ac5210ecf7a17866b842f50088779681c48e7eb5e0a4c083f93338efb5635832a86442e915cb12266", 0xffff}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000b2d000)=0x0) r2 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x2, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) flistxattr(r0, &(0x7f00003cf000)=""/0, 0x0) mq_timedreceive(r2, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) 2017/12/28 00:35:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r4, 0x800, 0x400000000000000) tkill(r4, 0x12) ptrace$setopts(0x4209, r4, 0x400204, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000)='/proc/self/net/pfkey\x00', 0x204001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x8000000009, 0x4, &(0x7f0000f5c000)="", 0x0) syncfs(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) 2017/12/28 00:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0xfffffffffffff596, 0x0) tee(r0, r0, 0x1473, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000087e000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000567000-0x4)={0x1c8f3ffe, 0x6, 0xca24f162da6606cf}, 0x4) 2017/12/28 00:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$dupfd(r1, 0x0, r1) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="76334b04ce645adef3122237e63a7c662320097a3c366740e9b98f1da9e38ce015b8705bf549f9fe478111a2c936f849931ec4d6bef81978834033c476e95d76a0d56ca1d8f0164e37cbe3b0685a8152a8f43f398d783fd9dbc768716166acf049493180355cb2972813ed90e1bd8ecbc9b1569e93dfc379b794e5fa1d4ae39477cacad6690c7ce097aa1023efe95c11110be7a8e9006e4651b76a499c28566429e3ef019eeb0f14fa0003eb915c0763eb93fb5299c9a5ee87f0f22531340f84c1db48ded10d3fabea50ddb49ab87a7c6367eab2a0fd00e090a574a6f332e3054bc5418da3521e47553fa97df612084afc6653fea14318baa18fd642d32427", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r4, 0x800, 0x400000000000000) tkill(r4, 0x12) ptrace$setopts(0x4209, r4, 0x400204, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000)='/proc/self/net/pfkey\x00', 0x204001, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:37 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x0, ""}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @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]}, 0x101, 0x80000001}, &(0x7f0000005000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x0, 0x0}, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@generic="82148db27335a9c061c419651ec55107", @ifru_flags=0x1000}) 2017/12/28 00:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000)="", 0x0) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2017/12/28 00:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) exit_group(0xfff) mq_timedreceive(r1, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) 2017/12/28 00:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r4, 0x800, 0x400000000000000) tkill(r4, 0x12) ptrace$setopts(0x4209, r4, 0x400204, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000)='/proc/self/net/pfkey\x00', 0x204001, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x8, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000)=0x0) r1 = gettid() r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x15)={0x0, 0xd, "065830e11b31b3c335bd778b8a"}, &(0x7f0000001000-0x4)=0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000)={r3, 0x0}, 0x6) tgkill(r1, r1, 0x0) 2017/12/28 00:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000cbb000)={0x55, 0x100000, 0xffffffff, 0x3f, 0x8, 0x3ff, 0x101, 0x5, 0x1, 0x7ff}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) 2017/12/28 00:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r4, 0x800, 0x400000000000000) tkill(r4, 0x12) ptrace$setopts(0x4209, r4, 0x400204, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000)='/proc/self/net/pfkey\x00', 0x204001, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet(0x2, 0x4000000000000003, 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b0000-0xb)='/dev/hwrng\x00', 0x0, 0x0) recvfrom$inet6(r2, &(0x7f000016d000-0x9c)=""/156, 0x9c, 0x1, &(0x7f000022b000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2d}, 0x1c) mq_timedreceive(r1, &(0x7f0000abc000-0x1d)=""/29, 0x1d, 0x0, 0x0) ioctl$void(r2, 0xc0045878) syz_open_dev$vcsa(&(0x7f0000032000)='/dev/vcsa#\x00', 0x9, 0x0) 2017/12/28 00:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r4, 0x800, 0x400000000000000) tkill(r4, 0x12) ptrace$setopts(0x4209, r4, 0x400204, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dfe000)=@assoc_id=0x0, &(0x7f0000f02000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00005e6000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 00:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="76334b04ce645adef3122237e63a7c662320097a3c366740e9b98f1da9e38ce015b8705bf549f9fe478111a2c936f849931ec4d6bef81978834033c476e95d76a0d56ca1d8f0164e37cbe3b0685a8152a8f43f398d783fd9dbc768716166acf049493180355cb2972813ed90e1bd8ecbc9b1569e93dfc379b794e5fa1d4ae39477cacad6690c7ce097aa1023efe95c11110be7a8e9006e4651b76a499c28566429e3ef019eeb0f14fa0003eb915c0763eb93fb5299c9a5ee87f0f22531340f84c1db48ded10d3fabea50ddb49ab87a7c6367eab2a0fd00e090a574a6f332e3054bc5418da3521e47553fa97df612084afc6653fea14318baa18fd642d32427", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r4, 0x800, 0x400000000000000) tkill(r4, 0x12) ptrace$setopts(0x4209, r4, 0x400204, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r4, 0x800, 0x400000000000000) tkill(r4, 0x12) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008fb000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008b7000)={0x0, 0x1000, "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"}, &(0x7f00005d6000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000eb2000-0x8c)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000922000)=""/230) times(&(0x7f00002bf000)={0x0, 0x0, 0x0, 0x0}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000988000)=0x0) 2017/12/28 00:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r4, 0x800, 0x400000000000000) tkill(r4, 0x12) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r4, 0x800, 0x400000000000000) tkill(r4, 0x12) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r4, 0x800, 0x400000000000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 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, 0x1f, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000fc5000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, "73616c736132300000000000000000000000000000005b0000f10000000000000000000000000000000000000000000000000000200000ffffffeb00"}, 0x58) 2017/12/28 00:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2017/12/28 00:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4202, r4, 0x800, 0x400000000000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2017/12/28 00:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c28000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000057b000)={"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"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000815000)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000d66000)=0x0) 2017/12/28 00:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2017/12/28 00:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:38 executing program 2 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 130.443880] FAULT_INJECTION: forcing a failure. [ 130.443880] name failslab, interval 1, probability 0, space 0, times 0 [ 130.456409] CPU: 1 PID: 21584 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #239 [ 130.463774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.473122] Call Trace: [ 130.475697] dump_stack+0x194/0x257 [ 130.479302] ? arch_local_irq_restore+0x53/0x53 [ 130.483944] ? check_noncircular+0x20/0x20 [ 130.488168] should_fail+0x8c0/0xa40 [ 130.491852] ? check_noncircular+0x20/0x20 [ 130.496064] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 130.501163] ? find_held_lock+0x35/0x1d0 [ 130.505226] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 130.511089] ? __lock_is_held+0xb6/0x140 [ 130.515124] ? rcu_note_context_switch+0x710/0x710 [ 130.520068] should_failslab+0xec/0x120 [ 130.524037] kmem_cache_alloc_trace+0x4b/0x750 [ 130.528600] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 130.534474] alloc_pipe_info+0xb1/0x350 [ 130.538431] splice_direct_to_actor+0x64a/0x820 [ 130.543071] ? _cond_resched+0x14/0x30 [ 130.546935] ? generic_pipe_buf_nosteal+0x10/0x10 [ 130.551748] ? avc_policy_seqno+0x9/0x20 [ 130.555780] ? selinux_file_permission+0x82/0x460 [ 130.560597] ? do_splice_to+0x160/0x160 [ 130.564544] ? security_file_permission+0x89/0x1e0 [ 130.569450] ? rw_verify_area+0xe5/0x2b0 [ 130.573491] do_splice_direct+0x29b/0x3c0 [ 130.577616] ? splice_direct_to_actor+0x820/0x820 [ 130.582444] ? rw_verify_area+0xe5/0x2b0 [ 130.586484] do_sendfile+0x5c9/0xe80 [ 130.590184] ? do_compat_pwritev64+0x100/0x100 [ 130.594737] ? __might_sleep+0x95/0x190 [ 130.598697] ? kasan_check_write+0x14/0x20 [ 130.602902] ? _copy_from_user+0x99/0x110 [ 130.607029] SyS_sendfile64+0xbd/0x160 [ 130.610893] ? SyS_sendfile+0x1a0/0x1a0 [ 130.614836] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 130.619825] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 130.624563] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 130.629289] RIP: 0033:0x452ac9 [ 130.632449] RSP: 002b:00007fd145026c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 2017/12/28 00:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0x80ff, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) sendto$inet(0xffffffffffffffff, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000c2b000-0xc)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f00009ca000-0x38)={&(0x7f0000eab000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000)=[{&(0x7f00006fb000)="c7", 0x1}], 0x1, &(0x7f0000582000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f3d000-0x20)={0x8, 0x4, 0xc, 0x800, 0x9, 0x0, 0x7ff, 0x84, 0x0}, &(0x7f0000e6d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003cd000)={r1, 0xffffffff}, &(0x7f0000f69000-0x4)=0x8) sendfile(r0, 0xffffffffffffffff, &(0x7f0000af5000)=0x0, 0x10001) r2 = msgget$private(0x0, 0x0) stat(&(0x7f0000b90000-0x8)='./file0\x00', &(0x7f000003f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000022c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() fstat(r0, &(0x7f000063e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000039e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) msync(&(0x7f0000c98000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e72000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff7000-0x4)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000863000)={{0x1f, r3, r4, r5, r6, 0x4, 0x2, 0x0, 0x0, 0x0}, 0x1, 0x2, 0x401, 0x3ff, 0x30ec00000000, 0x8, r7, r8, 0x0, 0x0}) 2017/12/28 00:35:39 executing program 2 (fault-call:5 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 130.640151] RAX: ffffffffffffffda RBX: 00007fd145026aa0 RCX: 0000000000452ac9 [ 130.647390] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 130.654639] RBP: 00007fd145026a90 R08: 0000000000000000 R09: 0000000000000000 [ 130.661881] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000004b767a [ 130.669121] R13: 00007fd145026bc8 R14: 00000000004b767a R15: 0000000000000000 2017/12/28 00:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 130.722090] FAULT_INJECTION: forcing a failure. [ 130.722090] name failslab, interval 1, probability 0, space 0, times 0 [ 130.778200] CPU: 1 PID: 21595 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #239 [ 130.785611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.795047] Call Trace: [ 130.797623] dump_stack+0x194/0x257 [ 130.801236] ? arch_local_irq_restore+0x53/0x53 [ 130.805886] ? __save_stack_trace+0x7e/0xd0 [ 130.810207] should_fail+0x8c0/0xa40 [ 130.813909] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 130.818994] ? save_stack+0x43/0xd0 [ 130.822597] ? kasan_kmalloc+0xad/0xe0 [ 130.826456] ? kmem_cache_alloc_trace+0x136/0x750 [ 130.831275] ? alloc_pipe_info+0xb1/0x350 [ 130.835402] ? splice_direct_to_actor+0x64a/0x820 [ 130.840219] ? do_splice_direct+0x29b/0x3c0 [ 130.844514] ? do_sendfile+0x5c9/0xe80 [ 130.848378] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 130.853308] ? find_held_lock+0x35/0x1d0 [ 130.857405] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 130.863261] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 130.869131] ? rcu_note_context_switch+0x710/0x710 [ 130.874063] should_failslab+0xec/0x120 [ 130.878023] __kmalloc+0x63/0x760 [ 130.881452] ? kmem_cache_alloc_trace+0x456/0x750 [ 130.886275] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 130.892140] ? alloc_pipe_info+0x135/0x350 [ 130.896362] alloc_pipe_info+0x135/0x350 [ 130.900416] splice_direct_to_actor+0x64a/0x820 [ 130.905061] ? _cond_resched+0x14/0x30 [ 130.908931] ? generic_pipe_buf_nosteal+0x10/0x10 [ 130.913753] ? avc_policy_seqno+0x9/0x20 [ 130.917798] ? selinux_file_permission+0x82/0x460 [ 130.922636] ? do_splice_to+0x160/0x160 [ 130.926585] ? security_file_permission+0x89/0x1e0 [ 130.931503] ? rw_verify_area+0xe5/0x2b0 [ 130.935553] do_splice_direct+0x29b/0x3c0 [ 130.939687] ? splice_direct_to_actor+0x820/0x820 [ 130.944526] ? rw_verify_area+0xe5/0x2b0 [ 130.948587] do_sendfile+0x5c9/0xe80 [ 130.952305] ? do_compat_pwritev64+0x100/0x100 [ 130.956869] ? __might_sleep+0x95/0x190 [ 130.960845] ? kasan_check_write+0x14/0x20 [ 130.965057] ? _copy_from_user+0x99/0x110 [ 130.969193] SyS_sendfile64+0xbd/0x160 [ 130.973062] ? SyS_sendfile+0x1a0/0x1a0 [ 130.977014] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 130.982019] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 130.986772] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 130.991509] RIP: 0033:0x452ac9 [ 130.994674] RSP: 002b:00007fd145026c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 131.002360] RAX: ffffffffffffffda RBX: 00007fd145026aa0 RCX: 0000000000452ac9 [ 131.009602] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 131.016844] RBP: 00007fd145026a90 R08: 0000000000000000 R09: 0000000000000000 2017/12/28 00:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000c10000)='./file0\x00', 0x0, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x7, &(0x7f0000369000-0x10)={0x0, 0x0}) clock_gettime(0x5, &(0x7f00003ce000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00001ca000-0x20)={{r2, 0x0}, {r3, 0x989680}}, &(0x7f0000b44000)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f00001ee000-0x8)=""/8, 0x8) [ 131.024088] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000004b767a [ 131.031329] R13: 00007fd145026bc8 R14: 00000000004b767a R15: 0000000000000000 2017/12/28 00:35:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089dd5e72029", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000934000)={0x9, [0xf5, 0x7, 0x7b77, 0x4, 0xffffffffffffff80, 0x8000, 0xfffffffffffff800, 0x2000000, 0x1]}, &(0x7f000089f000-0x4)=0x16) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000162000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) 2017/12/28 00:35:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = syz_open_procfs(0x0, &(0x7f000060d000-0xa)='net/icmp6\x00') r1 = openat(r0, &(0x7f0000c20000)='./file0\x00', 0x240, 0x81) fchown(r1, 0x0, 0x0) 2017/12/28 00:35:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000079000)={0x4f39, 0x8, 0xffffffff, 0x101, 0x8, 0xfff, 0xfffffffffffffff9, 0x9, 0x40, 0x5, 0x8000, 0x7}) r2 = add_key$user(&(0x7f0000d51000-0x5)='user\x00', &(0x7f00003d8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000086000-0x30)="7e50402578b3510327182077af70649c9d6b8ba4c456ee3480d26eaf83d8b838863f8535ebffc5ea532aeac8e817d5b4", 0x30, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f000011b000)='keyring\x00', &(0x7f0000cbe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000e5e000)=[{&(0x7f0000965000-0x11)="4e13b4806b825d01c9aeb0ab504a54ce62", 0x11}], 0x1, r3) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="76334b04ce645adef3122237e63a7c662320097a3c366740e9b98f1da9e38ce015b8705bf549f9fe478111a2c936f849931ec4d6bef81978834033c476e95d76a0d56ca1d8f0164e37cbe3b0685a8152a8f43f398d783fd9dbc768716166acf049493180355cb2972813ed90e1bd8ecbc9b1569e93dfc379b794e5fa1d4ae39477cacad6690c7ce097aa1023efe95c11110be7a8e9006e4651b76a499c28566429e3ef019eeb0f14fa0003eb915c0763eb93fb5299c9a5ee87f0f22531340f84c1db48ded10d3fabea50ddb49ab87a7c6367eab2a0fd00e090a574a6f332e3054bc5418da3521e47553fa97df612084afc6653fea14318baa18fd642d32427", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) inotify_init1(0x80000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:39 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ad3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="9ffd381476bfb28a1cb97147b7d9f0ed5eb127307d342c8b104e42d319df67740453d4d8c8ed28e9387b6171ffc4397f4e27", 0x32, 0x800, &(0x7f0000620000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4bc}, 0x1c) mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000960000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006f8000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000339000-0x4)=0x98) openat$vcs(0xffffffffffffff9c, &(0x7f0000345000-0x9)='/dev/vcs\x00', 0x8000, 0x0) 2017/12/28 00:35:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) read$eventfd(r0, &(0x7f0000c7b000-0x8)=0x0, 0x8) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xe5) 2017/12/28 00:35:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2017/12/28 00:35:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) fcntl$setown(r2, 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$lock(r0, 0x6, &(0x7f000020c000)={0x2, 0x0, 0x5, 0x5, r2}) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000c63000)={0x0, 0x0}) migrate_pages(r3, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) 2017/12/28 00:35:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) preadv(r0, &(0x7f00007dd000-0x40)=[{&(0x7f0000c48000-0x5e)=""/94, 0x5e}, {&(0x7f0000135000)=""/134, 0x86}, {&(0x7f00001ab000)=""/231, 0xe7}, {&(0x7f0000ca0000-0x41)=""/65, 0x41}], 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000627000)=[{&(0x7f0000e4f000-0x1)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2017/12/28 00:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f00008ed000-0x10)="74756e08000000000000008000000000", 0xffffffffffffffff) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) fcntl$setown(r2, 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000000000) fcntl$setown(r2, 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000010c000-0x9)='/dev/sg#\x00', 0x2, 0x88083) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000d4f000+0xbff)={0xfffffffffffffff7, 0x8000, 0x1ff, 'queue1\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x5, 0x0, 0x4) write(r1, &(0x7f0000747000-0x27)="260000005e0009f1000000240000ffffffe50000000600000000000000fd0000fffb4b35eacc", 0x26) 2017/12/28 00:35:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2017/12/28 00:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008f7000)=[{&(0x7f0000d12000)="eefc457e6c4eb9c74b6b76e5bf80", 0xe}], 0x1, 0x81003) fstat(r0, &(0x7f0000557000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000c2b000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r2, r3) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 7 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 131.587198] FAULT_INJECTION: forcing a failure. [ 131.587198] name failslab, interval 1, probability 0, space 0, times 0 [ 131.599207] CPU: 0 PID: 21759 Comm: syz-executor7 Not tainted 4.15.0-rc5+ #239 [ 131.606578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.615932] Call Trace: [ 131.618505] dump_stack+0x194/0x257 [ 131.623058] ? arch_local_irq_restore+0x53/0x53 [ 131.627723] ? check_noncircular+0x20/0x20 [ 131.631975] should_fail+0x8c0/0xa40 [ 131.635684] ? check_noncircular+0x20/0x20 [ 131.639912] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 131.645009] ? find_held_lock+0x35/0x1d0 [ 131.649067] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 131.654920] ? __lock_is_held+0xb6/0x140 [ 131.658948] ? rcu_note_context_switch+0x710/0x710 [ 131.663853] should_failslab+0xec/0x120 [ 131.667798] kmem_cache_alloc_trace+0x4b/0x750 [ 131.672355] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 131.678215] alloc_pipe_info+0xb1/0x350 [ 131.682162] splice_direct_to_actor+0x64a/0x820 [ 131.686815] ? _cond_resched+0x14/0x30 [ 131.690681] ? generic_pipe_buf_nosteal+0x10/0x10 [ 131.695492] ? avc_policy_seqno+0x9/0x20 [ 131.699525] ? selinux_file_permission+0x82/0x460 [ 131.704349] ? do_splice_to+0x160/0x160 [ 131.708290] ? security_file_permission+0x89/0x1e0 [ 131.713196] ? rw_verify_area+0xe5/0x2b0 [ 131.717229] do_splice_direct+0x29b/0x3c0 [ 131.721348] ? splice_direct_to_actor+0x820/0x820 [ 131.726164] ? rw_verify_area+0xe5/0x2b0 [ 131.730197] do_sendfile+0x5c9/0xe80 [ 131.733898] ? do_compat_pwritev64+0x100/0x100 [ 131.738447] ? __might_sleep+0x95/0x190 [ 131.742395] ? kasan_check_write+0x14/0x20 [ 131.746597] ? _copy_from_user+0x99/0x110 [ 131.750726] SyS_sendfile64+0xbd/0x160 [ 131.754582] ? SyS_sendfile+0x1a0/0x1a0 [ 131.758524] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 131.763514] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 131.768248] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 131.772972] RIP: 0033:0x452ac9 [ 131.776130] RSP: 002b:00007f3fb2a0dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 2017/12/28 00:35:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:40 executing program 7 (fault-call:5 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f65000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002e1000)=0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d36000-0x18)={0x6, 0x1, 0xff, 0x10000, 0x9, 0x5}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x267) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fae000)={0x0, 0x0}) sendto$inet6(r2, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 00:35:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 131.783808] RAX: ffffffffffffffda RBX: 00007f3fb2a0daa0 RCX: 0000000000452ac9 [ 131.791049] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 131.798291] RBP: 00007f3fb2a0da90 R08: 0000000000000000 R09: 0000000000000000 [ 131.805534] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000004b767a [ 131.812780] R13: 00007f3fb2a0dbc8 R14: 00000000004b767a R15: 0000000000000000 2017/12/28 00:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b74000)='/dev/loop#\x00', 0x0, 0x8000000180ffd) fcntl$setstatus(r0, 0x4, 0x6000) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fbc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00003ac000)=0x0) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000e91000)="2a166f949b", 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dda000-0xa)='/dev/ptmx\x00', 0x40, 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[], 0x0, 0x81001) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 131.883313] FAULT_INJECTION: forcing a failure. [ 131.883313] name failslab, interval 1, probability 0, space 0, times 0 2017/12/28 00:35:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00003a8000)=""/144, &(0x7f0000ad9000)=0x90) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cfa000)={0x4, r0, 0x0}) [ 131.941072] CPU: 0 PID: 21781 Comm: syz-executor7 Not tainted 4.15.0-rc5+ #239 [ 131.948478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.957839] Call Trace: [ 131.960410] dump_stack+0x194/0x257 [ 131.964032] ? arch_local_irq_restore+0x53/0x53 [ 131.968686] ? __save_stack_trace+0x7e/0xd0 [ 131.973011] should_fail+0x8c0/0xa40 [ 131.976717] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 131.981804] ? save_stack+0x43/0xd0 [ 131.985402] ? kasan_kmalloc+0xad/0xe0 [ 131.989279] ? kmem_cache_alloc_trace+0x136/0x750 [ 131.994096] ? alloc_pipe_info+0xb1/0x350 [ 131.998219] ? splice_direct_to_actor+0x64a/0x820 [ 132.003034] ? do_splice_direct+0x29b/0x3c0 [ 132.007328] ? do_sendfile+0x5c9/0xe80 [ 132.011193] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 132.016122] ? find_held_lock+0x35/0x1d0 [ 132.020221] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 132.026078] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 132.031947] ? rcu_note_context_switch+0x710/0x710 [ 132.036874] should_failslab+0xec/0x120 [ 132.040830] __kmalloc+0x63/0x760 [ 132.044257] ? kmem_cache_alloc_trace+0x456/0x750 [ 132.049077] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 132.054939] ? alloc_pipe_info+0x135/0x350 [ 132.059161] alloc_pipe_info+0x135/0x350 [ 132.063217] splice_direct_to_actor+0x64a/0x820 [ 132.067867] ? _cond_resched+0x14/0x30 [ 132.071733] ? generic_pipe_buf_nosteal+0x10/0x10 [ 132.076551] ? avc_policy_seqno+0x9/0x20 [ 132.080586] ? selinux_file_permission+0x82/0x460 [ 132.085415] ? do_splice_to+0x160/0x160 [ 132.089361] ? security_file_permission+0x89/0x1e0 [ 132.094274] ? rw_verify_area+0xe5/0x2b0 [ 132.098321] do_splice_direct+0x29b/0x3c0 [ 132.102457] ? splice_direct_to_actor+0x820/0x820 [ 132.107293] ? rw_verify_area+0xe5/0x2b0 [ 132.111341] do_sendfile+0x5c9/0xe80 [ 132.115059] ? do_compat_pwritev64+0x100/0x100 [ 132.119622] ? __might_sleep+0x95/0x190 [ 132.123587] ? kasan_check_write+0x14/0x20 [ 132.127822] ? _copy_from_user+0x99/0x110 [ 132.131956] SyS_sendfile64+0xbd/0x160 [ 132.135833] ? SyS_sendfile+0x1a0/0x1a0 [ 132.139782] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.144781] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 132.149539] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 132.154269] RIP: 0033:0x452ac9 [ 132.157432] RSP: 002b:00007f3fb2a0dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 132.165123] RAX: ffffffffffffffda RBX: 00007f3fb2a0daa0 RCX: 0000000000452ac9 [ 132.172367] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 132.179608] RBP: 00007f3fb2a0da90 R08: 0000000000000000 R09: 0000000000000000 2017/12/28 00:35:40 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x40002002, &(0x7f0000f3b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/28 00:35:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x1) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 132.186852] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000004b767a [ 132.194096] R13: 00007f3fb2a0dbc8 R14: 00000000004b767a R15: 0000000000000000 2017/12/28 00:35:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000171000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000, 0x8, 0x7, 0x2}, &(0x7f0000785000)=0xa0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba6000)={0x0, 0x0, 0x0}, &(0x7f0000449000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001b3000)={r1, 0x80, &(0x7f0000dbf000-0x80)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4ed}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x1, 0xfffffffffffff800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xab9}, @in6={0xa, 0x1, 0x60ad, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f00005a5000-0x4)=0x10) accept4(r0, &(0x7f0000e14000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c0000)=0x10, 0x800) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/28 00:35:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 7: r0 = open(&(0x7f0000e59000)='./file0\x00', 0x0, 0x20) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000da3000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000017b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000671000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009e4000-0x4)=0xc) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) syncfs(r0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f0000105000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000bf3000)={0x1, 0x9, 0x8208, 0x100008, 0x7, 0x401, 0xf5c1, 0x4, 0x0}, &(0x7f0000f84000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000055a000)={r4, 0x2, 0x6, 0xff}, 0x10) 2017/12/28 00:35:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2017/12/28 00:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000937000-0x8)={0x0, 0x9967}, &(0x7f0000e32000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001dc000)={0x0, 0x4, "357f9aba"}, &(0x7f0000950000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c01000)={r2, 0x4, 0x0, 0x7, 0xfe, 0x4, 0x3, 0x20, {r3, @in6={{0xa, 0x3, 0x3, @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]}, 0x8, 0x5, 0x1, 0x100000000, 0xd0ad}}, &(0x7f0000ed1000)=0xb8) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00003ee000-0x4)=0x0, 0x800) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000bb8000-0x90)="393a1312f3e69a025239684a7d2543fa35d6735123a5b1553281a0a35647c230d6376de5f5781552b6273f7379d49dbce4e6864ba500c9b513537c86719b86c495efd0016ccb493beea379786f40c6d2262d90f820741ca635937779a86ac859b846cdb6fdcfe878ffb781e676ce1ec158bce081b4b04159e27a481759ebcbee4a838850d394efa88d40182725a06646204416ab1499f9b9a8f088ddcfdc5cb188bdcac3e177bbdccb6b0d6d4bed700d4e38519e619f316b2e40ad281e713266b704a57c4c0d67bd98493bba113258ca52d96fcffb339d70eaf06337c90ae30d2d968cdbf7b4c9221df24382e6") r2 = syz_open_dev$mouse(&(0x7f00003f3000-0x12)='/dev/input/mouse#\x00', 0xff, 0x1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000366000)={"97d6f50d880ceae0861899f3b8680170", {0x4, 0x1, 0x3, "fa237e225047", 0x6, 0x0}}) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000ebf000-0x68)={0x81, 0xffffffffffffffff, 0x5cbc, {0x77359400, 0x0}, 0xfffffffffffffffa, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = memfd_create(&(0x7f000058c000-0x3)="b32600", 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ec6000-0x10)={0x2, &(0x7f00001ac000)=[{0xfff, 0x6, 0x6, 0x0}, {0x3, 0x7, 0x7, 0x0}]}, 0x10) ioctl$TCSETAF(r0, 0x5404, &(0x7f00004d7000-0x14)={0xc2, 0x1, 0x96bb, 0x5, 0x1, 0x4, 0x0, 0x6, 0x0, 0x7afb}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b84000-0x8)={0x0, 0x0}, &(0x7f00001d4000)=0x8) 2017/12/28 00:35:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) accept$netrom(r2, &(0x7f0000dfe000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000062000-0x4)=0x10) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000c63000-0x18)={0x0, 0x4000000000001, 0x0, &(0x7f00006eb000)=0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00005a2000)=0x0) 2017/12/28 00:35:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2017/12/28 00:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003c8000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000f32000)={{0x6, 0xfffffffeffffffff}, 'port0\x00', 0x80, 0x1fe881a6d25609e, 0x1f, 0xfff, 0x43, 0xfffffffffffffffa, 0x8, 0x0, 0x6, 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]}) accept(r1, &(0x7f000014a000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00002f7000-0x4)=0x8) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f0000a9c000-0x1)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b34000)={0xffffffffffff0001, 0xb, 0x6d769e7, 0x4, 0x0}, &(0x7f0000ef4000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007d7000)={r3, 0x8001}, 0x8) fchmod(r1, 0x142) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) sendmsg$netrom(r1, &(0x7f00003f3000-0x38)={&(0x7f00009bf000)=@full={{0x3, {"b41d967bd031a1"}, 0x1}, [{"3707fc996f3fa6"}, {"0891968e23ebb9"}, {"d8ebe147a78e21"}, {"4e94c07391b266"}, {"c9c101b0512de9"}, {"977ff8c4c1ad2a"}, {"fe9c9a777b0818"}, {"bed948019e1de0"}]}, 0x48, &(0x7f0000135000)=[{&(0x7f0000016000-0x85)="78b9cd2f5ac2ebffcc5aa8c252ce21b861af3a63fa2d3b9a4d3356ce8513894c43b9fb03f21633dcee2e5133f9449574b9edacd2e98e7f5241989e1868506be6f64f0dd754068ccafb6faf3b1aed671e007e7e8400c5f2bd3925105fa5cc0cd05b8e4f24899c36206944ca3d07d9fc436612cc65679abc135cd8a6e1f22eec403c98ade383", 0x85}, {&(0x7f00006b2000)="845b86f634b10df034399aede0fb1faf6971053ca91fe5a35c7a0f770435c933776cb373f2aa59090663f236faf343678f85fe2505018211fd826fe0d2becc1a0e50904414882e918e924f091c81aa7d02c255cbd307589b47862d66b7cb15d482c13670ddbdd22eae2adb3bf3022ae1d5009a0b2f54a3226c96bef01a42bb15419d0bdfd1f61315b37c806cd7e6769c6627c77324d88b9fd18c5fd66c7aaf4876", 0xa1}, {&(0x7f0000f0b000-0x5b)="0bea306644847f32fe54d508900de78e38d42937980c4b5cd051b43bf6bf7da23f94f01e605d2bc81ccfafe953f7399b95689d0193746b02ffd1d35a2ac19f8463c3254af18ab023c84413dddc00504d2d649eb2b61136b725dd25", 0x5b}, {&(0x7f00001e8000)="f380d44efe79113687635744b29af51c35fc99895a27e01dee6a6d23c4edbe54fbc277316e4b8e", 0x27}, {&(0x7f0000229000)="a354789949ad8f87263f72d9e3957d06773b3ab990bab8d00f412da49524206e5ad000c21dc87a0ab0a33bc7fe15991143b37f2670cb2101ba0d7f943fb6b4765306598e03d0e6a444e4ea9b5d8a0d0797a49f934aa93564c681b1d1df00fa00afb4a9e2f45d5a0ba2e968b5c530279b59268bbdaa4d9b4d6186bda89983c8759f79de1fcc985b9ec5df7ecf98cb5110a9b6a805f7ad7139372a2b5205978acc7c38366f6eeeb20a60298571de217e0a0b59e9d5f963ca3c2dc29e59ce57", 0xbe}, {&(0x7f000084f000-0x59)="7f66b63b7dcd78df75fb3e577250ba3ef9ff4d2d310953ce553e4576ea9daa249fff48866118f9e9c072a251bf63b21874a036c18c47934cf17c943679f31f7c0d79855fad52d79058c4fcf0c5010a6745feb1484b9a821719", 0x59}, {&(0x7f0000e70000)="d3e79c136832de12c1ce28f1aa17a20bdef0f6576367ebacc2eb30701ad6ba62982383ebdb9805efd6b30cab692868fe60629467c31d9e3827512be289330c9827b090cc181537844dcbe02f903e1438e23b7086ac63282494e6b88886f26e607f2604307a02042c9b922a5bb938525c4c0dcdf6749691c70a5fa599665c40fd5acb718e6b61547ae64093a3a2699d724b4c22eb6f1ee146a022d706e9f22fe4e589a785c3a1a9a872e7cf535ee1c9d11044b0", 0xb3}, {&(0x7f0000fd4000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x4}, 0x1) 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2017/12/28 00:35:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de9000)='/dev/loop#\x00', 0x0, 0x381001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2017/12/28 00:35:41 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006fb000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000e1d000-0x48)=@full={{0x3, {"431fcbde49a2d0"}, 0x4}, [{"79790c4a58c485"}, {"a5f928113d6885"}, {"eb2d87a998e624"}, {"cbd5c1cd8a98ec"}, {"436ad1aea5c5a3"}, {"a79040308cad41"}, {"f358d3369f8c05"}, {"de0b8f76609180"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r1, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socket$inet(0x2, 0x803, 0x1f) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000000) 2017/12/28 00:35:41 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3b000)={0x26, 'hash\x00', 0x0, 0x80, 'sha1\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ca000)={0x0, 0x0, &(0x7f00003cc000-0x90)=[{&(0x7f0000bb2000-0x1000)="74c3668edfb0bbb756f8c9c66f2882c77340ef5bc75a93ec1caf31731dd32c1c69f421a8272f6d4a5025a7f76e4acb1d33fa4ebe9ed8a9d09b582ecc31ed6edc", 0x40}, {&(0x7f000011d000-0x1000)="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", 0x1000}, {&(0x7f0000a44000-0xcb)="4e0e335f5da6d98bfee6701ca2a4f895728760f1c8c9d0a9afb1c06ed3bf4b2e5dc6d5b997ed7d02ebe434eee2c0b4dec3bb396707cb27b9b4ae9dde10c81191109c34855446a9d38872e0bccdf522dcd83d188a51eaee1fb6e61dc9cf412ebc65a40438577b734866800ebbe84c8e056911ca1500e483d96bc07c55a22a7562c38dd2f43ccb734600d9dadf9ed469c38505afebac144e", 0x97}, {&(0x7f0000631000)="52d3bfe30f9e7c058b34fdd134a1a45e362266a5db54a988944a4f4dbdb7ef76665934c695c94e7bc54e0b2e44813049145dae8d9873063953249478a611b971ac8544ce7ff74f5586f991308b5c58e4993cd2bfbd13f0d2a75eb47431f5ef29ec39e8174e716aae064072ab9f02ee4531fb10052c47c8fb557e2687e57e749eb115c1fbb0937ba0cf7aa7f423d40aef3bc68b3617adfca74f0f", 0x9a}, {&(0x7f00006ab000-0x60)="3d92b6d1cb08353bf339581607f45e7059fda03fa0dce8c3f4dee6a3628c2c03efc63948b51b0246086c2d523e137d0a9bfe55324d6a6809b431fa4ff117c4ec1633e81250f57c", 0x47}], 0x5, &(0x7f0000bba000-0x258)=[], 0x0, 0x0}, 0x0) 2017/12/28 00:35:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2017/12/28 00:35:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 3 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendto$ipx(r1, &(0x7f0000119000)="c14296909edd33d2333b429cd7c7a16cd924136adec63a2e802a27abc38e85807b9b765dc7d8539a83d05855338f41d21af7d4827ec480551cc026da4861deb07c7c8deadf5672622e6e0e21003964d75451700ffbd0d7368131d1209444e50d935769d5720ace0cb90b07fde0f2ba5b424f3dfcfa8b74a7b0f23f383e6858c3ede60015986cf65765d31f2e075192127ae8a9ba805b779e3ff0e58463e6cdfae17e8b524b5a29", 0xa7, 0x4000, &(0x7f0000531000-0x10)={0x4, 0xfffffffffffffffd, 0x2, "43d4133e1f4e", 0x7a7b, 0x0}, 0x10) io_setup(0x1ff, &(0x7f0000644000-0x8)=0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000baa000-0x4)=0x8) io_cancel(r2, &(0x7f000096b000-0x40)={0x0, 0x1000000000, 0x0, 0x7, 0x1, r0, &(0x7f0000cfc000-0x1000)="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", 0x1000, 0x6615, 0x0, 0x1, r1}, &(0x7f00003cc000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = msgget(0x3, 0x3c2) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000b0d000)=""/125) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000026c000-0xaf)=""/175, &(0x7f0000d52000)=0xaf) 2017/12/28 00:35:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000de4000)="2f6465762f6c6f6f70231e8c0b98ba6158777705c92d27a7fa38a3ddece5648c19d95ac8ddfdf86b32e0b8b7c6d0b89fe7d9501e5249574e5179138ba680c7a8d47afaf569293cd0877f741861723d6ca178188315c9bf78f09f23a6041bc91cd109f7ff64029b6f124a58c52a50c6bf66800000017e23e78e8c87edd537597c714fb23a2f34720281c9dbb06142ac6e3df5da4d0ef295bdc2d8f5f60f85f2521f838e92ce60773f796bbfaf56dc0f086ea00f", 0xfffffffffffffffe) mknodat(r1, &(0x7f000029e000)='./file0\x00', 0xc008, 0x2) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000e6000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) [ 132.657623] FAULT_INJECTION: forcing a failure. [ 132.657623] name failslab, interval 1, probability 0, space 0, times 0 [ 132.680505] CPU: 0 PID: 21913 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #239 [ 132.687904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.697255] Call Trace: [ 132.699829] dump_stack+0x194/0x257 [ 132.703441] ? arch_local_irq_restore+0x53/0x53 [ 132.708081] ? check_noncircular+0x20/0x20 [ 132.712302] ? __perf_event_task_sched_in+0x200/0xc20 [ 132.717493] should_fail+0x8c0/0xa40 [ 132.721186] ? check_noncircular+0x20/0x20 [ 132.725402] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 132.730523] ? find_held_lock+0x35/0x1d0 [ 132.734616] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 132.740477] ? __lock_is_held+0xb6/0x140 [ 132.744518] ? rcu_note_context_switch+0x710/0x710 [ 132.749445] should_failslab+0xec/0x120 [ 132.753401] kmem_cache_alloc_trace+0x4b/0x750 [ 132.757963] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 132.763852] alloc_pipe_info+0xb1/0x350 [ 132.767814] splice_direct_to_actor+0x64a/0x820 [ 132.772455] ? _cond_resched+0x14/0x30 [ 132.776323] ? generic_pipe_buf_nosteal+0x10/0x10 [ 132.781142] ? avc_policy_seqno+0x9/0x20 [ 132.785176] ? selinux_file_permission+0x82/0x460 [ 132.790003] ? do_splice_to+0x160/0x160 [ 132.793958] ? security_file_permission+0x89/0x1e0 [ 132.798871] ? rw_verify_area+0xe5/0x2b0 [ 132.802919] do_splice_direct+0x29b/0x3c0 [ 132.807056] ? splice_direct_to_actor+0x820/0x820 [ 132.811892] ? rw_verify_area+0xe5/0x2b0 [ 132.815950] do_sendfile+0x5c9/0xe80 [ 132.819665] ? do_compat_pwritev64+0x100/0x100 [ 132.824227] ? __might_sleep+0x95/0x190 [ 132.828196] ? kasan_check_write+0x14/0x20 [ 132.832404] ? _copy_from_user+0x99/0x110 [ 132.836537] SyS_sendfile64+0xbd/0x160 [ 132.840407] ? SyS_sendfile+0x1a0/0x1a0 [ 132.844353] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.849355] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 132.854104] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 132.858840] RIP: 0033:0x452ac9 [ 132.862014] RSP: 002b:00007ff4d4f2ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 132.869719] RAX: ffffffffffffffda RBX: 00007ff4d4f2aaa0 RCX: 0000000000452ac9 [ 132.876979] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 132.884223] RBP: 00007ff4d4f2aa90 R08: 0000000000000000 R09: 0000000000000000 [ 132.891467] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000004b767a [ 132.898711] R13: 00007ff4d4f2abc8 R14: 00000000004b767a R15: 0000000000000000 2017/12/28 00:35:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) bind$netlink(r1, &(0x7f000037a000)={0x10, 0x0, 0x7, 0x2}, 0xc) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006fb000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000e1d000-0x48)=@full={{0x3, {"431fcbde49a2d0"}, 0x4}, [{"79790c4a58c485"}, {"a5f928113d6885"}, {"eb2d87a998e624"}, {"cbd5c1cd8a98ec"}, {"436ad1aea5c5a3"}, {"a79040308cad41"}, {"f358d3369f8c05"}, {"de0b8f76609180"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r1, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socket$inet(0x2, 0x803, 0x1f) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000000) 2017/12/28 00:35:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2017/12/28 00:35:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00008cf000)='/dev/sg#\x00', 0x4, 0x8000) 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0xca6a, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 0 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000af000)='/dev/vcs#\x00', 0x240, 0x64800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000c2000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r2, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000091000)="74756e08000000000000008000000000", 0x1) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000059000)=""/238) 2017/12/28 00:35:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000861000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000b2d000-0x2d)="", 0x0) 2017/12/28 00:35:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74026e08000000000000008000000000", 0x2) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009bb000)={0x0, 0x5, 0x30, 0x6, 0x6}, &(0x7f0000a55000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d99000)={r1, 0xc5d7, 0x30}, 0xc) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) [ 133.039208] FAULT_INJECTION: forcing a failure. [ 133.039208] name failslab, interval 1, probability 0, space 0, times 0 [ 133.064739] CPU: 0 PID: 21952 Comm: syz-executor0 Not tainted 4.15.0-rc5+ #239 2017/12/28 00:35:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 133.064745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.064748] Call Trace: [ 133.064765] dump_stack+0x194/0x257 [ 133.064782] ? arch_local_irq_restore+0x53/0x53 [ 133.064793] ? check_noncircular+0x20/0x20 [ 133.064821] should_fail+0x8c0/0xa40 [ 133.064829] ? check_noncircular+0x20/0x20 [ 133.064843] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 133.064880] ? find_held_lock+0x35/0x1d0 [ 133.064924] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 133.064934] ? __lock_is_held+0xb6/0x140 [ 133.064946] ? rcu_note_context_switch+0x710/0x710 [ 133.064970] should_failslab+0xec/0x120 [ 133.064983] kmem_cache_alloc_trace+0x4b/0x750 [ 133.064995] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 133.065023] alloc_pipe_info+0xb1/0x350 [ 133.065040] splice_direct_to_actor+0x64a/0x820 [ 133.065049] ? _cond_resched+0x14/0x30 [ 133.065060] ? generic_pipe_buf_nosteal+0x10/0x10 [ 133.065070] ? avc_policy_seqno+0x9/0x20 [ 133.065080] ? selinux_file_permission+0x82/0x460 [ 133.065095] ? do_splice_to+0x160/0x160 [ 133.065102] ? security_file_permission+0x89/0x1e0 [ 133.065117] ? rw_verify_area+0xe5/0x2b0 [ 133.065133] do_splice_direct+0x29b/0x3c0 [ 133.065148] ? splice_direct_to_actor+0x820/0x820 [ 133.065168] ? rw_verify_area+0xe5/0x2b0 [ 133.065181] do_sendfile+0x5c9/0xe80 [ 133.065205] ? do_compat_pwritev64+0x100/0x100 [ 133.065214] ? __might_sleep+0x95/0x190 [ 133.065233] ? kasan_check_write+0x14/0x20 [ 133.065241] ? _copy_from_user+0x99/0x110 [ 133.065256] SyS_sendfile64+0xbd/0x160 [ 133.065268] ? SyS_sendfile+0x1a0/0x1a0 [ 133.065277] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.065290] ? trace_hardirqs_on_thunk+0x1a/0x1c 2017/12/28 00:35:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) symlink(&(0x7f000018c000)='./file0\x00', &(0x7f00002ee000)='./file0\x00') r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000803000-0x20)={0xb65, 0x0, 0x10001, 0x48}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000fe7000-0x10)={0x3, r2}) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 5: r0 = syz_open_dev$mice(&(0x7f000070c000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000051a000-0x8c)={0x8, 0x1, 0x101, 'queue1\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00004d6000-0x8)={0x6}, 0x8) perf_event_open(&(0x7f0000ffe000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000002d000-0x4)=0x1, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20120, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/28 00:35:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000e54000-0xb)='/dev/loop#\x00', 0x3) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) fcntl$addseals(r1, 0x409, 0x2) 2017/12/28 00:35:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) memfd_create(&(0x7f00007ef000-0xb)='/dev/loop#\x00', 0x1) 2017/12/28 00:35:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x80000000009, 0x181001) fcntl$setstatus(r0, 0x4, 0x40000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 133.065312] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 133.065319] RIP: 0033:0x452ac9 [ 133.065323] RSP: 002b:00007f23063b2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 133.065331] RAX: ffffffffffffffda RBX: 00007f23063b2aa0 RCX: 0000000000452ac9 [ 133.065335] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 133.065338] RBP: 00007f23063b2a90 R08: 0000000000000000 R09: 0000000000000000 [ 133.065342] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000004b767a [ 133.065347] R13: 00007f23063b2bc8 R14: 00000000004b767a R15: 0000000000000000 2017/12/28 00:35:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = syz_open_dev$usbmon(&(0x7f0000ac4000)='/dev/usbmon#\x00', 0x401, 0x159000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f1d000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a47000)=0xc) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000021000-0x1000)=""/4096) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000020000-0xc)={0x1, 0x0}) 2017/12/28 00:35:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) openat$hwrng(0xffffffffffffff9c, &(0x7f00008cc000)='/dev/hwrng\x00', 0x12402, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000297000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81000) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000604000-0x5)='(+\\-\x00', 0x80, 0x2, &(0x7f000049e000)={0xf248, 0x0, 0x0, 0x7, 0x5, 0x6, 0xcb, 0xe4c}) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009dd000-0xc)={0x1, r0, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00004f0000-0x10)=@req={0x3ff, 0x3, 0x0, 0x7fff}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005f3000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2400) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000252000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fcntl$setstatus(r2, 0x4, 0x400) 2017/12/28 00:35:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ftruncate(r1, 0x400) 2017/12/28 00:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000077000-0xa)='/dev/loop#\x00', 0x0, 0x101200) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000a2e000-0x10)='/dev/loop#\x00', 0x40000000000000) bpf$OBJ_GET_PROG(0x7, &(0x7f000043b000)={&(0x7f0000c66000-0x8)='./file0\x00', 0x0}, 0xc) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:42 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000)={@common='eql\x00', 0x1}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000924000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2017/12/28 00:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r0, &(0x7f0000f41000)=0x40000, 0x204) 2017/12/28 00:35:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000009b000-0x8)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00009b1000)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0xa91}, @in6={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x100000000}], 0xd8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000021c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x4e, 0x100000001) 2017/12/28 00:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$inet_mreq(r1, 0x0, 0xac0db71418350637, &(0x7f00003d3000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) 2017/12/28 00:35:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000251000-0x8)='./file0\x00', 0x48) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000a15000-0x4)=0x2) syz_emit_ethernet(0x7e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "df21741175882f0000"}]}]}}, ""}}}}}, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000053a000)={0x0, &(0x7f0000117000)=""/4096}) syz_emit_ethernet(0x64, &(0x7f0000ed2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x899f, @ipx={0xffff, 0x56, 0x6, 0x1, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, {@random=0x9, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "b6ad3626d4aaa0494cd2dada8f5ac6f4f1aa605caabdcdd3042828ff89743bcc1258536738853cade5d7277e1372691d9d20615400bd0dd5"}}}}, &(0x7f0000f66000-0x14)={0x1, 0x3, [0xeaa, 0xbf8, 0x936]}) sysfs$1(0x1, &(0x7f000073b000-0x7)='=%eth1\x00') 2017/12/28 00:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000759000-0x10)=[{&(0x7f0000cf4000-0x1)="a3", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000332000)='/dev/rfkill\x00', 0x648800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r2, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) flistxattr(r2, &(0x7f0000c76000)=""/255, 0xff) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000afa000-0x8)=0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000a4000-0x4)=0xffffffffffff8001, 0x4) 2017/12/28 00:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = epoll_create1(0x80000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000084a000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000c35000)='map_files\x00') 2017/12/28 00:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) 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, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006a7000)=0x0) perf_event_open(&(0x7f0000571000)={0x5, 0x78, 0x5c50, 0x7fffffff, 0x3, 0x0, 0x0, 0x82, 0x240, 0x2, 0x5, 0x9, 0x6, 0x4, 0x0, 0x4, 0x2, 0x9, 0xfffffffffffffffc, 0x8000, 0x1, 0x6, 0x7, 0x10000, 0x2189289d, 0x8, 0x0}, r1, 0x9b, r0, 0x2) syz_open_dev$urandom(&(0x7f0000774000-0xd)='/dev/urandom\x00', 0x0, 0x383c0) signalfd(r0, &(0x7f0000eb2000)={0x9}, 0x8) r2 = syz_open_procfs(r1, &(0x7f0000cc6000)='net/raw6\x00') setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000b8a000-0x18)="049fd8b308fa83c9c0609d6c0083e7f47718dff210fcd4e8", 0x18) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000000006) 2017/12/28 00:35:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008a8000-0xe)='/selinux/load\x00', 0x2, 0x0) fchdir(r0) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$int_in(r0, 0x0, &(0x7f0000197000-0x8)=0x1) fcntl$setstatus(r1, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2017/12/28 00:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e4000)='/proc/self/net/pfkey\x00', 0x111000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00003a1000-0x8)=0x2) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r1, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ee8000-0x14)={r1, r2, 0x5, 0x1, r2}, 0x14) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000686000-0x4)=0x0, &(0x7f0000573000-0x4)=0x4) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000924000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000094a000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f000010f000)={&(0x7f0000ccc000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b19000)=[{&(0x7f0000ad3000+0x188)="cf766186a5524eb7c00587bd151d028638502e8653519d47592b49fdb221ec6bf535d62589e8d4415799092410562015f50221483295cc222c85ab3bdccc670c3b6777b6878df0ac33d1f67f02d6fe56d7701125b3aa5b03c28ccd6dbfc0fd72f1c41dd75d754d805d2d6ea116f6069f407098d2f65e8f6498f59637c017118868ab51b326", 0x85}, {&(0x7f0000dc2000-0xa6)="00b975cde4334a69025f7f8c2addcf62b7bb1a1845448449eff6b55e1f6dec4bc125503fe4e5e5955a83d0549610c63a0bbaa1a9dc96a58b1dc37c2b9eea85d6d9264779148e70fbd93ae429377757bf2bca8def376ed4f3714f9f8dfb198bb8d37f08e89ff18064e386ded6babe0f088284cbfab2fcb3dee616b0be149aa46d92db92ff59f8e4c2cc6de4fd9aa1f8c821e74be913160f189169d02c9417d3a2ce16f83498e3", 0xa6}, {&(0x7f0000e92000)="55d2ebbb5e0e54e0c93990a2c2b32545f281f099823f0ad3c11c9dd46f1e4dae2e96d0f6685305c6a06bf1e1b6d3116b884094f463b27d5068c4420ce4ec27d50c207f040a98e46e3c002fb30890e12fc5d18289f687c28e33f297dd570d99ed7563e615c885a48a9287468e100032e64bdceadc8fa3af671362d6c65024b00df71d384cdcf03518111e3ad5", 0x8c}, {&(0x7f00004e4000)="7d77c35c94cc4c20d122329401efd97b5163b5d3237b8a7f975b8a301a69a7bbb8f0bf503aef9b2deb67e2c2a4ca2eeb630f28e96b4663865a5ffd9104a7ccac84e2299b4806983e23189af3012646c8479a8a9d8589c405bc20d83166e73edf0dbf1edf1a93b559d87d0cce5ab85cd5eb1280ccb58dcd251d58710bf38eb9e2f4e45ceca578183a10f5f598d45dc13104655e73080e813448c2f02227df5235ebabeef8ef8b55f526be437ffe2d3db485f2b5e0cfa8b2278e4d2ae12643c1de3030d524", 0xc4}, {&(0x7f0000279000-0x85)="32c47f2abd66db01ad4ff102c22a06ea7a24cd03416be4f465bd131f5d149bb73af0ea13c3bfb3b89baada01947384eac04c13d181dd7c99342e537b30a5b0e31498647c9ddddcfc3d8ed5e5fd779ed3f8945fd67d2662f1f8646f48f05fbec9005de9afa693848b1aa77a6a5234dfb23456d87802ea9cd8afd04e39aa2a496cefb9816259", 0x85}, {&(0x7f00006af000-0xe3)="3cf2e32ee4af365e6f2cc5304e1d74b1e5fe9e5376b8fa1316901eb536cdebe96c09cb232dcbef5c6ee8b47561a4e5ffd59d2cbfa5823cf7e9c94878f1fd66e1b8a02b15eeefdc0b4892715bd572f83a0607687a180a8e5d072479f42eb4ccd643d89f6c053f50ac4f2ac1558828c0ccd90441960814b43e27b29993caeb8ee4780057202027f577a570afe7cc9a308efcd58446a4bfe9431ab26f01b5eacd1119e6fd808d99f1c3fc7f4cff48acff5d5752fd37c6f7a4383ba68dfefb9d3ec738ea6da5df961d2845ac62ae5f8533169774306a35b050a2f9c4f2894806c0ea13d382", 0xe3}, {&(0x7f0000911000-0x1b)="96f26f6e67aa4a29d16697b678857b8986fa08d4248bc18352bb49", 0x1b}], 0x7, 0x0, 0x0, 0x4}, 0x800) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) close(r2) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000936000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) close(r0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00006ab000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000035c000-0x4)=0xc) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2017/12/28 00:35:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000afe000)='./file0\x00', 0x0) r3 = 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, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001b4000)='/dev/rtc\x00', 0x40040, 0x0) poll(&(0x7f00005df000)=[{r2, 0x100, 0x0}, {r2, 0x4000, 0x0}, {r2, 0x94, 0x0}, {r3, 0x2c0, 0x0}, {r1, 0x3400, 0x0}, {r1, 0x8400, 0x0}, {r3, 0x400, 0x0}, {r0, 0x8041, 0x0}], 0x8, 0xfffffffffffffffb) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r4, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2017/12/28 00:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x1) poll(&(0x7f0000fa5000-0x48)=[{r0, 0x2, 0x0}, {r0, 0x444, 0x0}, {r0, 0x1, 0x0}, {r0, 0x2240, 0x0}, {r1, 0x2, 0x0}, {r0, 0x4400, 0x0}, {r1, 0xc407, 0x0}, {r1, 0x80, 0x0}, {r0, 0x20, 0x0}], 0x9, 0x6) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2017/12/28 00:35:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00001bf000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r2 = fcntl$getown(r1, 0x9) ptrace$pokeuser(0x6, r2, 0x6, 0x5) sendfile(r0, r1, &(0x7f0000af8000-0x8)=0x20000000004, 0xffffffff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c5d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/28 00:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2017/12/28 00:35:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:42 executing program 6 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sync_file_range(r1, 0x0, 0x1000, 0x1) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000b93000)=0x0, &(0x7f0000ef7000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a20000-0xa)='/dev/cuse\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a2b000)={0x0, @in6={{0xa, 0x2, 0xbe82, @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]}, 0x8001, 0x9}, &(0x7f0000d88000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000ed000)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000, 0x1, 0x100000001, 0xfff, 0x40}, &(0x7f00006f9000-0x4)=0xa0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000248000)=""/240) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ab000-0x4)=0x0) 2017/12/28 00:35:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) readv(r0, &(0x7f0000325000-0x60)=[{&(0x7f0000850000)=""/133, 0x85}, {&(0x7f000000e000-0xbf)=""/191, 0xbf}, {&(0x7f0000416000-0x17)=""/23, 0x17}, {&(0x7f000045d000)=""/201, 0xc9}, {&(0x7f0000bd4000)=""/143, 0x8f}, {&(0x7f0000938000)=""/162, 0xa2}], 0x6) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000686000-0x28)={@generic="5df43a1066ef599456bcfe1e892b4645", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000b25000-0x4)=0x0, &(0x7f00008a6000-0x4)=0x0, &(0x7f00005e0000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000006a000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x2, 0x80000000, 0xb, 0x80, 0x80, 0x8, r2, r3}, {0x9, 0x0, 0x0, 0x3a005fc8, 0xffffffffffff8086, 0xffffffffffffffff, 0x9, 0x5}, {0x7, 0x0, 0x1, 0x3}, 0x8, 0x1, 0x10000, 0x1, 0x80, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x1}, 0x1f, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7, 0x0, 0x23f, 0x100000000, 0x2, 0x3}}, 0xe8) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2017/12/28 00:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a4000-0x11)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00003f8000-0x10)={&(0x7f000042c000/0x1000)=nil, 0x1000}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f4000+0x9a0)='/selinux/enforce\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e50000)='/dev/loop#\x00', 0x10, 0x121000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ec6000-0x8c)={0x0, @in={{0x2, 0x0, @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]}}, &(0x7f0000219000)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000078c000-0x5d)={r2, 0x55, "d9c7fb71829077d823769add93e88b48fed5a1cb7ec2fd64e85309f8bfa9d66a11f57c621e84dc9504528564fb3b549e3600f0351c5e43d96d7d92192262514c09ca138666cee12b7108711558878bde088fd487a6"}, &(0x7f0000c92000-0x4)=0x5d) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005dc000)={r3, 0x96, 0x2, 0x3}, 0x10) fcntl$setstatus(r0, 0x4, 0x6000) r4 = memfd_create(&(0x7f0000e82000)="0000c000000007000000000000800000b675cd5a1a98afe750de4e2e89e3dd328f5bb9f660227dc4cb0d24fcf13cf545450486b34d93e669f931771103edaa64ac00ad6709f57659a6295fef791fa8cce0958e7827d7345c913b681615bfc9d566a1b44d2b0e389d7d13cc0894e1701088e85bada4e3ae9c6fdb243ed019eff03933d2f2fe8dcf050a7a8b850008cb7cfc85be2fd0c15e55207af2d8a41648e6ac87635bbc7736d9c27a1be45a7e54e364a8e6", 0x2000000000000) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2017/12/28 00:35:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x3, 0x200) fcntl$setstatus(r0, 0x4, 0x44800) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) socket$key(0xf, 0x3, 0x2) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/create\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) syz_open_dev$loop(&(0x7f0000c10000)='/dev/loop#\x00', 0x3, 0x10000) 2017/12/28 00:35:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b3b000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000aef000)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000977000-0x8)={0x0, 0x0}, &(0x7f00001e1000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x40002, 0x0) poll(&(0x7f0000d4a000)=[{0xffffffffffffffff, 0x6104, 0x0}, {0xffffffffffffffff, 0x4040, 0x0}, {r2, 0x4000, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}], 0x4, 0x8) r3 = userfaultfd(0x200000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ptrace(0x10, r1) listxattr(&(0x7f0000c35000)='./file0\x00', &(0x7f0000292000-0x3b)=""/59, 0x3b) lseek(0xffffffffffffffff, 0x0, 0x0) stat(&(0x7f0000398000-0x8)='./file0\x00', &(0x7f0000788000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000b61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000009e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037e000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x2, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$inet_sctp(r4, &(0x7f0000909000+0x55f)=[{&(0x7f0000f42000-0x1c)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000041f000)=[], 0x0, &(0x7f0000a92000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000c70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) userfaultfd(0x80000) sendmmsg$unix(r2, &(0x7f00000c1000-0x70)=[{&(0x7f0000162000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00003e2000-0x30)=[{&(0x7f0000e44000)="c966234759a65e4d813884daff1bd7f2891b1926b296d545af9477bf76146cf92c8b7730f89f52732ae11dbcb9c6cfff35335b10076a910c9fed0379d18bed3562ebf6b4343dbe5f76e67af6c7f1aad2f9b83debada2cfdc06f71510b03ac7551e0fd893bc6254123b9716d06cbd756ab4837e9eb505da1f2645a6ce1fc88ec661d0cb9a73ae4ec820b12f8c1463e4b24f0f87dd80c83541b05af42c0607954b71ea191794cf9a63cba7e973df406ddd140948f00e90e8", 0xb7}, {&(0x7f00005d6000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x1}], 0x1, 0xc001) readv(r2, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00003bc000)=0x0) ppoll(&(0x7f0000ca1000)=[{r2, 0x0, 0x0}, {0xffffffffffffffff, 0x4101, 0x0}, {r2, 0x0, 0x0}, {r3, 0x4082, 0x0}, {0xffffffffffffffff, 0x2420, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {r3, 0x80, 0x0}, {0xffffffffffffffff, 0x200, 0x0}], 0x8, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0xa986}, 0x8) 2017/12/28 00:35:42 executing program 4 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 134.050518] FAULT_INJECTION: forcing a failure. [ 134.050518] name failslab, interval 1, probability 0, space 0, times 0 [ 134.061536] QAT: Invalid ioctl 2017/12/28 00:35:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a58000)='/selinux/enforce\x00', 0x240200, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c45000-0x11)='/dev/vga_arbiter\x00', 0x42, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000e02000/0x18000)=nil, &(0x7f00001bf000)=[@text64={0x40, &(0x7f000056f000-0x51)="b9f50b00000f320f22020f0018c401a1ed410866ba400066b8030066ef460f380a2e4a0f303e26f049199b00000080c74424000d000000c74424023eac0000c7442406000000000f01142466b8f1008ee8", 0x51}], 0x1, 0x10, &(0x7f0000d98000-0x20)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0xffff, 0x0, 0x1, 0x0, 0x8173}, @dstype3={0x7, 0x6}], 0x2) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r2, 0x4, 0x6000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000ae2000)={0x4, 0xb30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00004fc000)="5df49fcfe2860d0a7232a0466b062eae7fb03e9c979a5adfa49d62705c708d91190ed052165d1ab7ba05d17f978b1fb998e71ea6cbae5eb380cfd9409d359cb10f53adc8013d65fb98ce85c5aa8010d13ba03071c50f0827eba76ed26d941b6630a7ecdf9d5003370e8471f66c10bfe7e2b3a2248ef0dfb3d6d5b43bd15497b800b8d737c32ae04e299213138c382e3a221463a360e420c7b3c5f1733ae1151b60f6c6ef29250dfca68ffcbfe1fce113a4087780f212cc9b1557b0d997f2225949e17e0dc3daf1152a11b4bbdfc106eeaf1303b479b4a3a069e7cbed03a978d740cc91e4da7b", 0xe6}], 0x1, 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f000059d000)="74756e08000000000000008000000000", 0xfffffffffffffffd) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e4000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 134.087719] QAT: Invalid ioctl [ 134.141907] CPU: 0 PID: 22169 Comm: syz-executor6 Not tainted 4.15.0-rc5+ #239 [ 134.149308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.157573] FAULT_INJECTION: forcing a failure. [ 134.157573] name failslab, interval 1, probability 0, space 0, times 0 [ 134.170158] Call Trace: [ 134.172733] dump_stack+0x194/0x257 [ 134.176341] ? arch_local_irq_restore+0x53/0x53 [ 134.180984] ? check_noncircular+0x20/0x20 [ 134.185210] should_fail+0x8c0/0xa40 [ 134.188900] ? check_noncircular+0x20/0x20 [ 134.193114] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 134.198220] ? find_held_lock+0x35/0x1d0 [ 134.202289] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 134.208153] ? __lock_is_held+0xb6/0x140 [ 134.212190] ? rcu_note_context_switch+0x710/0x710 [ 134.217110] should_failslab+0xec/0x120 [ 134.221065] kmem_cache_alloc_trace+0x4b/0x750 [ 134.225631] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 134.231505] alloc_pipe_info+0xb1/0x350 [ 134.235463] splice_direct_to_actor+0x64a/0x820 [ 134.240106] ? _cond_resched+0x14/0x30 [ 134.243973] ? generic_pipe_buf_nosteal+0x10/0x10 [ 134.248791] ? avc_policy_seqno+0x9/0x20 [ 134.252831] ? selinux_file_permission+0x82/0x460 [ 134.257655] ? do_splice_to+0x160/0x160 [ 134.261623] ? security_file_permission+0x89/0x1e0 [ 134.266545] ? rw_verify_area+0xe5/0x2b0 [ 134.270601] do_splice_direct+0x29b/0x3c0 [ 134.274746] ? splice_direct_to_actor+0x820/0x820 [ 134.279577] ? rw_verify_area+0xe5/0x2b0 [ 134.283627] do_sendfile+0x5c9/0xe80 [ 134.287336] ? do_compat_pwritev64+0x100/0x100 [ 134.291899] ? __might_sleep+0x95/0x190 [ 134.295861] ? kasan_check_write+0x14/0x20 [ 134.300070] ? _copy_from_user+0x99/0x110 [ 134.304198] SyS_sendfile64+0xbd/0x160 [ 134.308067] ? SyS_sendfile+0x1a0/0x1a0 [ 134.312020] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 134.317019] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 134.321782] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 134.326520] RIP: 0033:0x452ac9 [ 134.329688] RSP: 002b:00007f4b8e4fac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 134.337375] RAX: ffffffffffffffda RBX: 00007f4b8e4faaa0 RCX: 0000000000452ac9 [ 134.344625] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 134.351888] RBP: 00007f4b8e4faa90 R08: 0000000000000000 R09: 0000000000000000 [ 134.359136] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000004b767a [ 134.366391] R13: 00007f4b8e4fabc8 R14: 00000000004b767a R15: 0000000000000000 [ 134.373676] CPU: 1 PID: 22196 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #239 [ 134.381036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.390417] Call Trace: [ 134.393013] dump_stack+0x194/0x257 [ 134.396672] ? arch_local_irq_restore+0x53/0x53 [ 134.401342] ? check_noncircular+0x20/0x20 [ 134.405600] should_fail+0x8c0/0xa40 [ 134.409316] ? check_noncircular+0x20/0x20 [ 134.413558] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 134.418699] ? find_held_lock+0x35/0x1d0 [ 134.422798] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 134.428684] ? __lock_is_held+0xb6/0x140 [ 134.432751] ? rcu_note_context_switch+0x710/0x710 [ 134.437698] should_failslab+0xec/0x120 [ 134.441675] kmem_cache_alloc_trace+0x4b/0x750 [ 134.446257] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 134.452157] alloc_pipe_info+0xb1/0x350 [ 134.457010] splice_direct_to_actor+0x64a/0x820 [ 134.461689] ? _cond_resched+0x14/0x30 [ 134.465607] ? generic_pipe_buf_nosteal+0x10/0x10 [ 134.470450] ? avc_policy_seqno+0x9/0x20 2017/12/28 00:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000c41000)=[], 0x0, 0x81003) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002e6000)='/selinux/relabel\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = syz_open_dev$usbmon(&(0x7f0000a95000)='/dev/usbmon#\x00', 0x200000000000, 0x200002) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000483000)=0x0) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000058a000)={0x7, 0x8000, 0x15, 0x5d, 0xffff, 0x1}) 2017/12/28 00:35:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 134.474516] ? selinux_file_permission+0x82/0x460 [ 134.479372] ? do_splice_to+0x160/0x160 [ 134.483347] ? security_file_permission+0x89/0x1e0 [ 134.488284] ? rw_verify_area+0xe5/0x2b0 [ 134.492358] do_splice_direct+0x29b/0x3c0 [ 134.496516] ? splice_direct_to_actor+0x820/0x820 [ 134.501372] ? rw_verify_area+0xe5/0x2b0 [ 134.505447] do_sendfile+0x5c9/0xe80 [ 134.509179] ? do_compat_pwritev64+0x100/0x100 [ 134.513763] ? __might_sleep+0x95/0x190 [ 134.517743] ? kasan_check_write+0x14/0x20 [ 134.521976] ? _copy_from_user+0x99/0x110 2017/12/28 00:35:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x1) ioctl$TCGETS(r1, 0x5401, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d0a000)='/dev/loop#\x00', 0x5, 0x8000) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d5a000)=""/196, 0xc4}, {&(0x7f0000bd0000)=""/0, 0x0}, {&(0x7f0000478000)=""/48, 0x30}, {&(0x7f0000ee0000-0xfa)=""/250, 0xfa}, {&(0x7f00002a6000)=""/0, 0x0}, {&(0x7f00000d1000-0xe4)=""/228, 0xe4}, {&(0x7f000078e000)=""/15, 0xf}, {&(0x7f0000061000)=""/60, 0x3c}], 0x8, 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f6b000)={0x0, 0xff, 0x10}, &(0x7f0000029000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003f7000-0x4)=0x28f, 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000672000)=0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e8d000-0xc)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c9b000)={r2, 0x40}, &(0x7f00008d8000)=0x8) syz_open_dev$loop(&(0x7f00003b6000-0xb)='/dev/loop#\x00', 0x200, 0x200400) [ 134.526134] SyS_sendfile64+0xbd/0x160 [ 134.530025] ? SyS_sendfile+0x1a0/0x1a0 [ 134.534005] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 134.539030] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 134.543807] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 134.548568] RIP: 0033:0x452ac9 [ 134.551761] RSP: 002b:00007f8d50b85c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 134.559471] RAX: ffffffffffffffda RBX: 00007f8d50b85aa0 RCX: 0000000000452ac9 [ 134.566736] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 2017/12/28 00:35:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) bind$alg(r1, &(0x7f0000493000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) name_to_handle_at(r1, &(0x7f00002ad000)='./file0\x00', &(0x7f0000c3d000)={0xf0, 0x7, "6646a14a9b9fad6ad24cbe0abc5a8ac685cfd65d9cf7f94c713ca50aad614690afb5803e1a46021d1f1f07115914f5dd124ed62229f090dc3ba4ed0f7ccf6dd4b046aa3c948d9f2af9c786515720482a97af3becf9cc1fa4c7ce77f33e24f4e9afdb334deb2809addd11c0d4c006947c2af804231f747ec749af6c8f7cb90874e873a7f9cb19196dbc653e5ab413264af840f1f54445fe60d413f796d26723a729953659706bc19dbc170c92122ae0731cf952d3cbbb0549881eb6b132dc537aff2ebe0b14dace265bf41252b79696d94ba4cd774b55be74885ffd4efbd0249fc9c250532a5b6d0c"}, &(0x7f0000f8b000-0x4)=0x0, 0x400) 2017/12/28 00:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 134.574000] RBP: 00007f8d50b85a90 R08: 0000000000000000 R09: 0000000000000000 [ 134.581276] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000004b767a [ 134.588538] R13: 00007f8d50b85bc8 R14: 00000000004b767a R15: 0000000000000000 2017/12/28 00:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) signalfd4(r0, &(0x7f0000e22000)={0x3ff}, 0x8, 0x80800) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$int_out(r0, 0x5462, &(0x7f0000e89000)=0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r0, &(0x7f0000b7e000-0x8)=0x0, 0x1000000100000001) 2017/12/28 00:35:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000061c000)={0x2, r0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007cc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000331000)={0x0, 0x0, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000cd1000-0x30)={0x5, 0x3, &(0x7f00008ff000)=[@generic={0x0, 0xfffffffffffffff7, 0x7fff, 0xfffffffffffffffc}, @generic={0x7, 0x9, 0x0, 0xa095}, @generic={0x0, 0x1f, 0xecb6, 0x3}], &(0x7f000087f000)='vboxnet1\x00', 0x8, 0xcb, &(0x7f000023e000)=""/203, 0xde9a, 0x1}, 0x30) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000c7000-0x10)={r2, r3, 0x1f}) fcntl$setstatus(r0, 0x4, 0x6000) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f61000)={r4, 0x28, &(0x7f0000873000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000949000)=r5, 0x4) 2017/12/28 00:35:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f0000b8a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002cc000-0x4)=0x10) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r1, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000af4000)=""/221) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c71000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r3, r0, &(0x7f00002ad000-0x8)=0xfffffffffffffffe, 0x100000001) 2017/12/28 00:35:43 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x801000000000007f) openat$vcs(0xffffffffffffff9c, &(0x7f0000848000)='/dev/vcs\x00', 0x800, 0x0) getsockopt(r0, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2017/12/28 00:35:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) fsync(r1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001be000)={r1}) getpeername$llc(r2, &(0x7f000026f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004c7000)=0x10) 2017/12/28 00:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000916000-0x11)='/dev/vga_arbiter\x00', 0x103041, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000066e000-0x4)=0x0, &(0x7f0000a53000-0x4)=0x4) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d1d000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00004cb000-0x28)=[{0x2, 0x1e}, {0x3, 0xc64}, {0x2, 0xa4fc}, {0x0, 0x7ff}, {0x4, 0x8001}], 0x5) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000ef000)=0x0) fcntl$setstatus(r1, 0x4, 0x6000) r3 = memfd_create(&(0x7f0000c71000)="74756900000700030000000100000000", 0x1) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r1, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ed7000-0x12)='/dev/input/mouse#\x00', 0x401, 0x40000) poll(&(0x7f0000f28000)=[{r0, 0x2000, 0x0}], 0x1, 0x5) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/28 00:35:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpgrp(0x0) mq_notify(r0, &(0x7f0000595000-0x1d)={0x0, 0x1d, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002000)=@ioapic={0x7000, 0x3f, 0x81, 0x0, 0x0, [{0xed3, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffa}, {0x1ff, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0x100000001, 0x74a6, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x101, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0xeb}, {0x7, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0xcc}, {0x2, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7c0}, {0x100000000, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0xaa}, {0x8, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x2, 0x5, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0], 0x51b}, {0x8, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x7ff, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0xffff, 0xff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x5, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3cc}, {0x80000001, 0x80, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x8, 0x7, 0xca, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x80, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1ca}, {0x2, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3d}, {0x56c912a8, 0x1, 0x10d162b64000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8882, 0x100, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x9, 0x2d, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x10001, 0x91a, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x8, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0], 0x9}]}) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = socket$inet6(0xa, 0x0, 0x7f) ioctl$sock_proto_private(r4, 0x89e3, &(0x7f000086c000-0xa0)="4c6d0c21321f0dfad2c645e1a187181e23178ea1d9f897c21842736cbe6f1609ee2563dc5d98ff59635193b4b5993c3d358a5d0abcdd7579e48c09e4108069f29308f61fe25813f6cd685b7aefd0b100017ff2f1ad5dabafd219ce41f00350e469ace19b6c2437032c2e95b27c90ac5151f0b68bd576a6c51b5348f7be466183ff7d85beaba714d37a8b89267147e226210bd8535f0d6606440078c42114b3c7") fcntl$setstatus(r2, 0x4, 0x6001) r5 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000975000)=""/126) ioctl$TIOCGPTPEER(r5, 0x5441, 0x84) sendfile(r3, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ab1000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8, 0x3f, 0x8, 0x401}, &(0x7f0000b49000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000053b000-0x8)={r6, 0x9}, 0x8) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000fda000)={0x0, 0x0, 0x0}, 0xc) fstat(r3, &(0x7f000001d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r7, r8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000927000-0x14)={0x0, 0xfff, 0x1, 0x245e, 0x100, 0x3}, &(0x7f0000721000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fb6000)={r9, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x101, 0x2, 0x4}, &(0x7f0000b1b000-0x4)=0xa0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000181000)="34fabf745a5b9b02f52fcd1412a4506bde1ca50bc3c36c928885984ff4a296c01c6c3da23d2cf852c285f5967f51a8c386f9da659386ca57fce36c1e50ea96916119ffc80e311ef07f74fbda479ccb2dcc34ae5ec89861576bbe4a1d782f3eed7112589f6a5c438ea54a123533a8459766f216744b0e07797d51224e7d70bae19d5a778460a5611caa7a35515bea17a27b914140b2db919ab04f8ab83178ffb34548a3e2ac80abed") 2017/12/28 00:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000ae4000)={0x9, 0x3, 0x0}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ff7000-0x98)={0x0, 0x90, "0962870cf909eed6bbe52596126955d6ebbf98ce4619e7768fe41526197286fba147dcc342a9a69a93c2b2817d418708c9be494022ddf8bfe9bba4ccb4bdf2503bf6d37066dc210117d3df618097d0eb820ea6c4f9052a46f955644df9aaf88cedf8e214eb270e2b733f5207a106834c13d10960bf05bd03716eabe2a768df51915cb9661a6316203ee7f18169c6b545"}, &(0x7f0000af0000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000030d000)={r2, 0x4d, "e46aa51cb1ae6528fd582ece1236df2c99bf4bc225aca1f947af19cdad4860218f1642bb5141ce518d251fc8054851a3896f3b89d9ff00fb277473ef36b0dbd463830fdc946bf432cea146c74a"}, &(0x7f0000886000)=0x55) read(r1, &(0x7f000071b000-0x6f)=""/111, 0x6f) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x6) 2017/12/28 00:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) eventfd(0x0) 2017/12/28 00:35:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000baf000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002e9000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000099c000-0x4)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000098000)={0x9, 0x1, 0x3, 0x100000000, 0x5}, 0x14) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000865000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad2000-0x4)=0x5) execveat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x1000) 2017/12/28 00:35:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000c32000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x400000000081003) sendfile(r1, r0, &(0x7f00009ca000-0x8)=0x0, 0x7) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e96000)={0x0, 0xffffffffffffff00}, &(0x7f0000239000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000095000)=@sack_info={r2, 0x7fffffff, 0x7}, &(0x7f000094a000-0x4)=0xc) 2017/12/28 00:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000caf000-0xcd)=""/205) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00005ea000-0x2)="c2dd", 0x2}], 0x1, 0x81002) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000041000)=0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = getpgid(0xffffffffffffffff) sched_setscheduler(r1, 0x0, &(0x7f0000df7000)=0x10001) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000004e000)={0x7, 0x6}) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xfffffffe) 2017/12/28 00:35:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f29000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005b5000-0x28)={@generic="7d55c420567db4e3770434cef32f9905", @ifru_addrs=@llc={0x1a, 0x10, 0x1, 0x0, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) r1 = socket$inet(0x2, 0x200000000003, 0x1) sendto$inet(r1, &(0x7f0000925000-0xb0)="3317edc5488c86ecc7d24911c87be73bc2d842719c04bfa10399a045e83538b4d3b2edee3f370fee2eaaf3a83f6c7f6dee4c46cc8f78cdb39868ddb51cbda6efee6db744cbc0f35e0ab04d7763453e7bca6651cd91bb8b408e60d8f449edfeac9f2969765de5bed998361b907fc0daef2afb88876065b8b06163343bbb7e13f937f271de931602959594f46f96684331ca89d77d2e06d76f381d25be7a2e215e7dbb8754c4e11ea5e16d19a752c3d45a", 0xb0, 0x0, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000225000-0x4)=0x0, &(0x7f0000b25000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003b5000)=0x6, 0x4) 2017/12/28 00:35:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r0, &(0x7f00002c3000)=0x0, 0x100000001) getsockname$inet(r1, &(0x7f0000930000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a5d000-0x4)=0x10) vmsplice(r0, &(0x7f0000e4a000)=[{&(0x7f0000c04000)="3ad7d62af46ece75ae3d663d7012a280", 0x10}, {&(0x7f0000a36000+0x51e)="1c2185f23ed2de409ae968e1954e", 0xe}, {&(0x7f0000666000)="38a41be822583952306161798ff337485da53919e6cedcc442579a48a91543841df7cd2c5593a4345203dda11d28b7019b8248cab64ee2d9528be3e17113c6d95a9412d6bfd11c8484cfbfbb992434978a694601469a68c1b4955803221622acf5c3f3afda5d6908e4defafc2438b59bd1fbab58530d28488eb783375dae68f5a10d702d02", 0x85}, {&(0x7f0000aaa000-0x91)="4923930e602cb02ee71b171a99896dc019855eafa3da584195df30c9cc3c0cecae2daf4d8c2e5f1106a12c63830a09a887c91bbfa6f55b338cdcb93a4af3132d7e3ca52e6ac0f74c8b716a49b2fcc2a2b37971970de0506d432114196ecfde0d2692539975b443d254ab61b04f534af4e62a45725719ba52f57507e6d416953a33b6f6aceed078097f2c0388913ad6ae63", 0x91}, {&(0x7f0000cc8000)="d69ba525e130932b64424301d3f34915968b72ec6ff421d35087333bd230e46f6d5de1ad454a9175d66a27bbb7fbf9e753d0198fce28a49ecc501a4f204c8e91889602ef779a8471a1a3e7ac60bab14a519b6928de7ce1f6201d9107bbddd6be9fdcf6ff8b7163318c4396bd0f19f13cf5b7b497141625c5d96753f20cd3786b775b74e3fb2485afc5f6a87108044ce95e489fc1c2c10622e8bcd6", 0x9b}], 0x5, 0x3) 2017/12/28 00:35:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007a3000-0xb)='/dev/loop#\x00', 0x0, 0x181000) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000686000)={0x100000000, 0x2b, 0xca9, 0x2}) pwritev(r1, &(0x7f0000189000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) statx(r1, &(0x7f0000a4d000)='./file0\x00', 0x2000, 0xc28, &(0x7f0000c94000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2017/12/28 00:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000359000)='/dev/loop#\x00', 0x5, 0x40) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) bind$ipx(r1, &(0x7f000024b000)={0x4, 0x81, 0x81, "04d1dd756400", 0x1ff, 0x0}, 0x10) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) accept$inet6(r0, &(0x7f000075a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000425000)=0x1c) fcntl$setstatus(r1, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r3 = gettid() connect$inet(r1, &(0x7f0000de8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(r3, &(0x7f0000e85000-0x15)='net/ip6_tables_names\x00') sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6002) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 5: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='.', 0x1, 0xfffffffffffffffa) open(&(0x7f0000801000)='./file0\x00', 0x400, 0xc0) 2017/12/28 00:35:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000212000-0xc)='/dev/rfkill\x00', 0x800000000047d, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cb5000)={0x0, 0x3f}, &(0x7f0000fdb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009ca000)={r2, 0xac26}, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000de1000-0x3c)=""/60) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) accept$unix(r3, &(0x7f00005bc000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e67000)=0x8) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x400000) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f00005d0000-0x5)='ppp0\x00', 0x3) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000637000)={0x5}, 0x4) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fsync(r2) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, r1, 0x0}, 0xc) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 00:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f0000c54000)=0x51, 0x3b2) 2017/12/28 00:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000076f000-0x4)=0x0, &(0x7f00002ea000-0x4)=0x4) connect$llc(r1, &(0x7f0000663000-0x10)={0x1a, 0x0, 0x1, 0x5, 0xa628, 0x2, @random="92a188144eb7", [0x0, 0x0]}, 0x10) 2017/12/28 00:35:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d84000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000086c000-0x18)={0x1, 0x1, 0x1f}) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000636000-0x94)="03", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) 2017/12/28 00:35:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) open_by_handle_at(r1, &(0x7f0000250000)={0x105, 0x3, "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"}, 0x2) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$vcs(0xffffffffffffff9c, &(0x7f0000a35000)='/dev/vcs\x00', 0x400040, 0x0) 2017/12/28 00:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open_by_handle_at(r0, &(0x7f000050b000)={0x56, 0x1, "e580c84c3198d8ca475d3bf2f630e1045c2b7bdecb1b2f88970d5ac667dd7ea21a46b18aec614c619f19860af7e76b5906751a2473fbe6cbeaa96a4cff1c8e61f67b4fbbaa9c0787dc86b801434f"}, 0x800) ioctl(r0, 0x44b, &(0x7f00006de000)="8c3ccdcb4af1b1172778ab56969b17d5b655e684ef6469564e38f98f33447b6096e118b9072383b438d7e17041589b12b94789ace10b0f3a567cd4c605f749cb82a449bfb3f8942f9121be8da0bdeaec6c899a385b6f40762484d24c2d8d40e09e851fe86239902452a012ee3f0b724333dc70b540d6b54a3201acd8d8a4166658761f2cda90a62505ed18cd17596c26492fb0b43da967ea8e3177aaeec5e8e422c13adff9ff4643952ba411766afd2567ac023c23cb00f5cfab49593a93aafa629055fb98b5d9598b") r1 = syz_open_dev$loop(&(0x7f0000a59000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r1, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f000051d000-0x4)=0xe5) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002fd000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef2000)=0xe8) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000de2000-0x10)="74756e08000000000000000080000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0xfffffffffffffffc, 0xbb00) 2017/12/28 00:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006f3000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0xc, 0x0, "4a2fdd46419aa6f783a7953a1e683bbdfbd479f04a4af8436dfc368765ab09d7f5bbe4715d969bba609d3cf2cb4ae0e528e8333c15ca8da59204ed6da8f6d1f8", "f7004014ef7b13e90d9bdf9a9f08a385cf0f99a8355c6ba29ca9ccf58944863c", [0x9, 0x7f], 0x0}) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000060f000)={0x8, 0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000083000-0x20)={0x9, r2, 0x10002, 0x1}) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000a57000)='personality\x00') getsockopt(r1, 0x849c, 0x5, &(0x7f00008cf000-0xe9)=""/233, &(0x7f00004b2000-0x4)=0xe9) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000135000-0x4)=0x0, &(0x7f00006aa000-0x4)=0x4) 2017/12/28 00:35:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000278000-0x10)={r1, &(0x7f0000c60000-0x1e)="b5c4b9313eaa22c78df19c63468fd0dba13c461cc231bf1421b4aed3ed58"}, 0x10) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000452000-0x8)=0x36b8) 2017/12/28 00:35:43 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000374000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000cc6000/0x4000)=nil, 0x4000, 0x3, 0x35, r0, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2017/12/28 00:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000645000)='bic\x00', 0x4) r2 = accept(r0, &(0x7f000041f000-0x80)=@generic={0x0, ""/126}, &(0x7f00007e1000-0x4)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000078b000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x8, 0x614c, "ab1a5f1d10bc1424ebf0c8cacdb25f3159fa5f5771511ed9eb98ef9792eb494122939ebffdabbec6fea1cd54d1df7b56d8e0b01226f9efd78e90eff8b8af3b83a71d3508b4c21b718f8b1a15a7b2f3fa"}, 0x160) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/28 00:35:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f0a000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000356000)={0x4, [0x3, 0xfffffffffffffffe, 0xffffffffffff7fff, 0xffffffff]}, &(0x7f000068f000)=0xc) accept$packet(r1, &(0x7f00005fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004ae000)=0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008d2000)=0x0) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) openat(r2, &(0x7f0000e78000)='./file0\x00', 0x20000, 0x1) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b26000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socketpair(0x1b, 0x800, 0x1, &(0x7f00003de000-0x8)={0x0, 0x0}) write$eventfd(r1, &(0x7f000053c000)=0x57, 0x8) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f0000f57000)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) clock_gettime(0x0, &(0x7f0000b19000)={0x0, 0x0}) futimesat(r1, &(0x7f0000287000)='./file0\x00', &(0x7f0000d0c000-0x20)={{0x0, 0x0}, {r2, r3/1000+30000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e8c000-0x8)={0x0, 0xda}, &(0x7f0000231000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000aa3000-0xc)={r4, 0x0, 0x10}, 0xc) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r5, 0x1, 0x2e, &(0x7f00004f9000)=0x0, &(0x7f0000f5c000)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb0000-0x9)='/dev/rtc\x00', 0x20000, 0x0) r2 = mmap$binder(&(0x7f0000805000/0x3000)=nil, 0x3000, 0x2000008, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000674000)={r2, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000d06000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000ee9000-0x4)=0xc) recvfrom$packet(r3, &(0x7f0000991000)=""/229, 0xe5, 0x40, &(0x7f0000f29000)={0x11, 0x2, r4, 0x1, 0x2, 0x6, @random="f205289d9ea5", [0x0, 0x0]}, 0x14) 2017/12/28 00:35:43 executing program 0: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00003c2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a4e000)=0x10, 0x80800) fchmod(r0, 0x86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000668000)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r1, 0x4, 0x6000) r2 = creat(&(0x7f0000bb0000-0x8)='./file0\x00', 0x160) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000ef9000-0x4)=0x2, 0x4) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) semget$private(0x0, 0x3, 0x20) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = semget$private(0x0, 0x0, 0x8) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000711000-0x51)=""/81) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6004) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r0, &(0x7f00007fa000)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003d5000-0x5)='user\x00', &(0x7f000099b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000451000-0x45)="9bf41e5827c30afe215a973a9d49b1745ef89d9b5415276de0a7dad948060b36887a5ac3c6ea972b432a6a105d9948161e4a3b429b3e2eb4fa7a483a6866a20debda704b9a", 0x45, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000c13000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000f4a000)={0x4, 0x0, 'client1\x00', 0x4, "ac17f9550944517a", "ef1315ec51522e1817e1bb5d94922dcf31d2228a607525024bd6b828922f9414", 0x9, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000494000)={@common='nr0\x00', 0xfffffffffffffffa}) r3 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) writev(r3, &(0x7f000077e000)=[{&(0x7f00007ea000-0x49)="87", 0x1}], 0x1) 2017/12/28 00:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x1) syz_open_dev$vcsa(&(0x7f0000683000-0xb)='/dev/vcsa#\x00', 0x0, 0x20c0) accept4$packet(0xffffffffffffff9c, &(0x7f0000407000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b1d000)=0x14, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c8a000-0x30)={0x4, 0x5, &(0x7f0000d68000-0x28)=[@map={0xfffffffffffffff7, 0x401, 0xfffffffffffffffc, 0x1}, @generic={0xfffffffffffffff8, 0x3, 0x80000001, 0x3e3}, @generic={0x100000000, 0x1, 0x8, 0x80}, @generic={0x1, 0xfffffffffffffffc, 0x1f, 0x6}, @map={0x4a9, 0x1a2f, 0x8, 0xffffffffffffff9c}], &(0x7f000069c000)='\x00', 0xb2d9, 0x82, &(0x7f0000168000-0x82)=""/130, 0x5, 0x1}, 0x30) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000024a000-0x4)=0xffffffff, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e27000)=0x0, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000079d000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000ab3000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c9000)=0x10, 0x80000) writev(r0, &(0x7f0000eee000)=[{&(0x7f00006d8000)="64fd5437bd6d8a9bd90252e2a1ca34880a24f1848200e8816becc140e2dacd51b9674d2e1458d93798f84eac51475f0cca6ff048b25e994e32ad80785fb7b00ec0b0240ab550f2f6b7c2cc9c6cdb8b07a52e6f3a8a510b366b0a70f7be37de476b935842ea1cfd2c55d681ddd4a7bca4f6df43b3c2a96ab1347db4d7004d9a9791873014cf3aa7591b36bd284eb87c5d0910fc7b5722", 0x96}], 0x1) fcntl$setstatus(r1, 0x4, 0x40000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) syz_open_dev$sg(&(0x7f0000053000)='/dev/sg#\x00', 0x6, 0x100) sendfile(r0, r1, &(0x7f00000e6000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000ff000)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = syz_open_procfs(0x0, &(0x7f0000471000)='net/tcp6\x00') ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1ff) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f00003eb000-0x17)='\x00', 0x2) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000acc000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000e2000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000486000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004f9000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000841000-0x10)={r1, 0x1, 0x6, @random="997db004fd4f", [0x0, 0x0]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e2b000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000fd0000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000319000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000f25000)=0x0, &(0x7f0000c8d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00003e3000-0x4)=0x4, 0x4) r4 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r4, 0x4, 0x800006002) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) r6 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000acf000-0x8)={0x3, r6}) fcntl$F_GET_RW_HINT(r5, 0x40d, &(0x7f0000b4e000-0x8)=0x0) 2017/12/28 00:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/context\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000005, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cd000)=0xc) 2017/12/28 00:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[], 0x0, 0x0) 2017/12/28 00:35:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000076e000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000514000-0x10)={0x5, &(0x7f0000040000+0x7e8)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x80001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000c5f000)=""/40, &(0x7f000004f000-0x4)=0x28) 2017/12/28 00:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r2 = add_key$keyring(&(0x7f000016b000-0x8)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"5f010000805100"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) keyctl$assume_authority(0x10, r2) sendfile(r0, r1, &(0x7f00000de000-0x8)=0xfffffffffffffffe, 0x100000001) 2017/12/28 00:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000013d000-0xc)='/dev/autofs\x00', 0x60a200, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000436000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001b4000-0x4)=0x14) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r1, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x7, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000199000-0xe1)=""/225) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r1, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x1) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/29) listen$netrom(r1, 0x200) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c91000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x14)={r0, r2, 0x3, 0x1, r3}, 0x14) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000c94000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r5, 0x40d, &(0x7f0000f59000)=0x0) 2017/12/28 00:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[], 0x0, 0x0) 2017/12/28 00:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000078000)='/dev/vcs#\x00', 0x5, 0x311000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004be000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffc01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x6, 0x14, 0x8, 0x7dd, 0x4, 0x8, 0x101, 0x6, 0x1, 0x1, 0x80, 0x200, 0x6]}, &(0x7f00000d6000)=0x108) r2 = request_key(&(0x7f0000bf8000-0x12)='.request_key_auth\x00', &(0x7f0000890000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c36000-0x1)='\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f0000eb7000-0xb)='asymmetric\x00', &(0x7f00009ff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d33000)='/dev/vcs#\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f0000a7e000)="755d523a9b29e4962a1b875ae74df10da61210436167c178e5372935c8226ebb1c6be0f64a18551aa2846aeea0c4d950ecc6b89806452305f838db1be2dc69ba0ee1fc8795aa0842d867191f3da4fe5677772b1475a4dd50fcfdfc8f7e8f1b52d665ee7b2e1ffad17d4644da8681c370fef3f1ec91c937be48a1d051ec3523ed85a2a794c04446d7d4e9ca1e7eff682e6fd1bfcf7111d065636a8fec57f3921e6db7c0ad8827baf84a9151e7f626b90897ef34fc1947dc3e0872a0131796a9ccd801a35d3e887d11e7fd607503b92b877050887a0491fbb9a01c8a5b8bcc9d5f8edce2f60ad5dd45b56f7a3b71aa848c1eb4972505d0", 0xf6, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d2b000-0xc)={r1, 0xffffffffffffff00, 0x0}, &(0x7f0000b96000)=0xc) r4 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r4, 0x4, 0x400) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) getpeername$packet(r0, &(0x7f0000719000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000550000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000149000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r6}) 2017/12/28 00:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x7, 0x80000001, &(0x7f0000ec2000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000051d000-0xd0)={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]}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009bb000-0xb)='/dev/hwrng\x00', 0x12400, 0x0) r2 = socket$inet(0x2, 0x5, 0x9) r3 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) sendmsg$kcm(r0, &(0x7f0000bb6000-0x38)={0x0, 0x0, &(0x7f0000632000)=[{&(0x7f000026b000-0xfb)="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", 0xfb}, {&(0x7f00001be000-0x82)="053b09b2472890d862bd3a92949ec26aa649f249f2544e858b69d92fe881a8435b2cb8952c2d0e401ae8763b9db79a992c6dad6dea2600fbe0e70a00b95991ab199dc1f00045cdfa3ff988358922965b6cca60296a5c61cd69298af0c87de46f9a06530cabbf72e7de4f0c65779de9767544562391a1344969a2929137465ba4597a", 0x82}, {&(0x7f00001a7000)="0a0394185219d42007bdb71d0a0e0839ed7e84d9f91c866811bd1bc16f632af58d31f0572a338574a6c65c96428c612c6124b82521f88f907d8b7115634979bb3e3392d5d28b21ef764f13e6516fddfe504c14bcd94f4a043bb6d07f6669692f8de1d5c31f02672cbf9327911c0959626d4bf486b484a6ff2358e395e82adb40df8da2a8047cc40687d7cf489a46954a959d586c64d0c0f9e44d2bf5bba4e534efc2f46e6df151c6bdc43e0bba9f474e09b0365a00c61f50c337367c", 0xbc}, {&(0x7f0000796000-0xc6)="a981d4d81e9163d96c5808f05825eaeebd601294847d06395724e06bb2998a8b2a205df215d2a316538e73e0ef91a11a28fb6d5b58c4c1f489134464fac4be03f28edc6278786ef9d58dfe8048c35df0987b84126b61d699eee5357927fcaaf6c9f2974715025273c943891637571570147affc6c250b14237f7426bebd508cd897720b6163833db11fcf242a24946b95e79d8d1c2ae531fa02598518f0b5265a29aea23c00fa84ff62d441636674fa6ed629a52358b7e6471a2150ed4de64d32380981ae1f2", 0xc6}, {&(0x7f0000367000)="7333b2d6603c2e6064ec05dd56b5d3f3c9b372a1c324b78786e55d7e83cce1e8eaaf5919077b90fd", 0x28}, {&(0x7f0000ae3000-0x3a)="a82458d5f3d9483f106ac51185f3506b376ba90848b82fceee041c3aa1969ee21e9f30813087a72850f5b156ef234f2ba11635b93825f4655909", 0x3a}, {&(0x7f00004cb000-0xce)="e9bba1ee2fac8990639824f6f2f12ea1f6fe6a65f5a5a60ef34836f424920bbbc68d444d43035678ce05a7a8c6cea0fa184f92dbf466d481b9bb152c849d59c7d6ef48891f36647d7af29db038c5f6985a89e3a0353faa5f1aaf6612ba91ade66e2a1c955e544a4d76cbf2a6e3b511d6be30a659c9f8d1e97c9406a92821656bb79ca8402cf48197458dcdd7a93145c007e4a270013f898c48a291aa726f47c47764d5a12e72e668350fb982536254f13d0742d1c704bfb67ffd06d18a21134f03324b52193d3beecb9b93656ce5", 0xce}, {&(0x7f0000502000-0xb2)="3760253cc6c4ee6b11a94b33001f9684482746d276f380e140286e6e2bb9e6c6ccc624ff94b4c57250d3717b215cbb1bed28e8e9d4c6fa316116f20edaa35ae83d385dbfea645f4446b629641dad5da2f4bb4f28e2cb67c757fdfe64c3b7e5693831c1b78b628924ae0025c5db83022c668090f5deacd0e7d09bf0e83ab6deda2a395e5febd64b61712c4f09dcbf83a85e3832393c7d27df80b4663be5ee72e0f34eedc5d18937547c7da4f60c3757a304bf", 0xb2}, {&(0x7f0000f67000-0x9)="fc9ceba9f4ced40056", 0x9}], 0x9, &(0x7f0000273000-0x14e0)=[{0xc0, 0x0, 0x7f, "feb8c9dd4d8144b7b9071fe8e7d05f4107d268d573027a898e974d242da759a0a3bd1679da1741931969b3a1bf2b9e891dd01ee4d057b302da990c170b83a6d5e1a6e027650b4cbe2892ca371e878300d7576ce61d7e24411f839a396e8948b71c3babcfce573d5d0a466b750730637ad20620ae26509a3333784dc285786d29b076e538962160d0c7b6a65a248a3d2cff06085ef6e01d04f33816f1df5a11ac3db97948fe2bc6db103c3b52"}, {0xb0, 0x0, 0x0, "69d9a3dca50e86b3c9c2f810cc3d539fce45074725784d0547268172714b718c6f2dc92a3cb6e34ac7bcca7832fe221d77bc469f124b0ad8407c7f96f12ea65663c1983c57f336ba1a84ee33bc87e37f84c3c6e61305b8232ee3b01311735a8b34ef6ed44f65733234472a34aeb51ee749c1ab30e86046f61724eda64de537df45cfdd3c5a95a82356702b56f57a5029915f98a44a9a4ba197cb48668b18506f"}, {0x20, 0x11f, 0x5, "bb2b84f14a9ff8240945bdedc6cce3"}, {0x108, 0x10e, 0x7, "fbff0d387206bf131c5e60e5b0aee7c23f32181b878e84ca2180664bfecda1f60030ace04630cc650cd7eab905dc15dfefc672af0a4cb97a4c23962b2a633a44bab0f8efa84006af447cfec4e247e473b426575513f47c04ebf365e919349c2d2af1e93ac94970f032e4af9374e7a401521f549ce0fe48e2523f48cb78cb9bcd1e28507ec1c9963e9e777717822d941a055a39952eb432896183498f723eea5c6b61d8f29127c1c61adee1b442b361f706d061892a32c2dd56f802d3ec1f08bb98e897b049812288399eb13cb032b120ed7d7b747f66b96694d2681cc26a14a243ca012f6866d1b3e13bb8b3b1a80e7cc9c565212f1e"}, {0xd8, 0x10f, 0x8000, "ac03d366a0e424b174d95cfe1fd34f7f19d02b1c425d7315f6f86cfcbb318d9720d8f942ed9ad189491330821d5524f6d88719c764aff0a62b5a85f373665e960b011d7fd8a4f6d8566901a031939dbe8db6199dcf91a1e277f54c8668bf519c649c3d8daa15ddd4b3a90b443dbed95929f8f198c02a8ef4251dc5855441b6ad8fd8cde4df290ebe637c831dd3b185ccdc707a9262336fe27a1c869e35f65612152677e8ce827890a8a8c2dc778510deddd224641d97ee90441b97978c7a1dc27e0260ab48"}, {0x1010, 0x0, 0x8000, 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", 0x1000}, {&(0x7f000007b000-0x89)="cf7b50cd5522bcd122ff68bed1e19753e1935b5d283ac017abfb720c4fc41413300b78a2b3bc8b4bde484ffa539ad84157d6bca6d65eddabe34b1a9bbd6a14f3b3a81892948b15ce4b3c66848ec5865e11f77ac686d2d352613f740ecb3e7fef5241d8926a1c798aec26b98ca961d2eb0cccb908904118007109e94209980eb04e9f8e6665c3367552", 0x89}, {&(0x7f0000411000)="", 0x0}, {&(0x7f0000dd6000-0xae)="aca76e11bcc564090be66330d548b90962e394073b5380b53c33b894de09e3f680dca3eca994704f0b105e301065a588dd44b03abbc0582942dd71daaf3ac69225f0f2adf94d1a12072661e36c90cc45673d9f10ee6d3dcbab2dd4b2489a3e2aa95c554979ee9a1d343764d47c25076d7c8303326035a802b6b7e2498273dd6918b12f90be981b7df9d0125001e516caa83fd8aa0b4618adeb44db24e8f9d894d728d541f430d202834cdd1bcdcb", 0xae}], 0x8, &(0x7f00008a9000)=[{0x110, 0x11b, 0xfe1, "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"}, {0xd8, 0x11d, 0xf92, "202fc95a7d3752d28df9318e54f655d650489e18abe7b41e70b34340028d1b50473ec68f9c7ff933257a47c56ef3314f9afa92174854afc8a677f77232b9187f0cece45ef27fab49c3058b21d54af249d7db663f1896a9ac4d03a97b53a8cc2f91d75e921b78bf7d58f5acb836d7400caea2af5a9896bfd330c2fd4c60f3d747fc4f41f66e250248f2bbe06b03a01758eabb6358d09b60315b5e21d5d0dd1968004b9dfd7bbe3d7bc445cf1d41a3d8bf8aa15a4e57609acb25186f823bfe1981cb96c4"}], 0x1e8, 0x48004}, 0x4000000000}, {{&(0x7f00004fd000)=@ax25={0x3, {"fed22781a270b9"}, 0x8}, 0x10, &(0x7f00008ac000)=[{&(0x7f00003b7000-0x6e)="3c53944bcc862e2ea45791a399122181c5a4f7d2b53640999a6db2f866723ad0cbb4a25b3badc32b908753b8a4c3d9ce2da0601c69f68a5d870c9c1748471b69d8cf0f8019414adc799ac7ff95b350efa86f4ee5951c25befe62681d6ff05e85d2dbe08a9688845de479481e2920", 0x6e}, {&(0x7f00009ca000-0xdb)="a0c339e006fbe34eda4aaa4bc6a7bbfbcdd9054bf7c77c1e4805c33ea2261f020881f016ad941d370e69a29693c45da8cc7c3a43a7f18e0d8dbe570beb387fb05f957a112aa78b476d9650171348373aea0542d0ec4a7920ec3a8e5ddc47912ddca1e25ddcf2cf620cb52ce52f132cf2f1602234782c456f2f3e53423b76f2f391b10bde965a95be77dc9c962b7ff26963b8bece7c1bafe9716246fe853385a08e128898e963cb7848905fff48d0e392a71d589f27cf88410f15d12870c36263015092d06404ab61d565f6f06162d34e961a832524c1cbb8805a2f", 0xdb}, {&(0x7f0000261000)="1081cdf2f72c6ca49375c286457c826f78d449ee83ec713f8d8c836a95fc1053f106bcafb7074250b875b7b5d6f0117ab96f2195246b96921b4d376716effac15c7684452bedf7650d74b76ff2c0199520ca45c6763a952e809c5baf12d04a8d2b6fbaeef1b59498af94a1fe35105a169eae11bad6f48ff0e9e9f8", 0x7b}, {&(0x7f0000938000)="7d20bb8f6aa26fcda470669de8f534dc3639791cb022915f591520bd77107c34e8cf4837c01e004f9a42f3599361ae57e982a63ec7b6f4df4dac79af94803d0760347c0cf8dff5b98ea4e9d645be27fbdc6ae833b589e4e7cbcb5e19c99b7a57c062edd9633f6b624ab523c40a072a35af8bd8c00a089ab45a64c818e2054307bbf9e4723594c9ff93c96c791a7fccfeaa3f2625839bc57fc5", 0x99}, {&(0x7f0000d36000-0x17)="31b9b0116eb6a07c52e4795e57380cf038bd161c974403", 0x17}, {&(0x7f00007c2000-0xa2)="5716f359080416f62e313bb4dead8525067797083b0c39f01e0d2a82aab6fd1d26bed75636badec9a72f93a9868d066e378f9c66d212895434360fdeb4590e9441c711b01e507fb40c9e24ced99b35b0a09f3ea7e89ec818820c88ea7590e3138cbdebfeb5cd4de70d3ae731fb01efa9e41b20ddf86f2b7639c5ceacbfa7a62d2cd843c043d1fbac4ec90f238a3064c0c1e7ce6b42493120c78619cb2f47ec803068", 0xa2}, {&(0x7f0000215000-0x46)="da0218959913b0fb7145bc8cda7af5da1a1ed26ea9b58df09ab6fe99dc408e213355c87f7650f090480a4c68fcc68a75ff221e062c45914e9fffbb0ddf8743298af0fbe356df", 0x46}, {&(0x7f0000d58000-0xbf)="4e114f383e3fe28c68b6a1ce1a9a6ff28850e7819bef644411fc1ae7052b6489748b293bb7faeabc0f0ed30a5907f01219bcd92be74a79cf1620798362a34147ce0a04cc4c93a1d2371211700433a0f058d9ce390b3c795f962a11c46b31d98b6a8d7215d87835b6ea27d39cc68f9900045e220d446f04eef8e94753054dd7801e7f12145e47cf16b2975d9fbcb565ad0868291968ef59665b5349a5633c335a5ff1e2b6834259000c742948039bf668e86305c18b69f5e670a0ad8a68269c", 0xbf}, {&(0x7f0000d44000)="fd9478eeae346d7382c1f075aac22c9b381f2209eba9e684fc6455825ee7cce9e949a8cc23c9a024c84753c93042966edf17d794d02e68935d26b6ea497076de13d4e3ae223dde27a6c4697fb1ff299c7daa44d71eda66d922c4a5a21429a78ba389189f76c532ca0b6f6c456d6f9c704cc3e950d87a4d25d9d4efbd58e3ffaf8210f9942c5cdf0279d4faf7e079ba6dc9e6854c956a497df56c5d077470123c7be87f891dcd69da5e8be1908183a046142c14646f4cda135e98d40c3d4e401b6ef1afa5f6066e11dda40e3bfc48b943f2f156a4b806952f591c38bf92bd5e5077ce0ec06ae78a6c74ed52aadea5ef54a711339c4124", 0xf6}, {&(0x7f0000766000-0xde)="06b07b87ce13546a7653b33a485325521c1eeb6491de2e8f7ade581988935fba5fa020fcf169e5dec9af19d6bfc8bca8277d0b3596f90cd3d830e38b87f3338a9dfb51091d87ab461f81505fd006f7f09324904b79f6a96ef75f1daf24e4339fe3748c19486feb54fa640f751cd7bba1e630355cfc5423ff688f060d3c17746b32d0e36fbe8f52f02fe227194ce0e6b37600816df0ab6666d9598a67291438230c4719b8fa4f554f3bee6485e3ede8f5aeeef50b01a0c0f97ba404d2943fe8ff6dbabc3a9b31d13c223779a6e10371b291e669368b953e08cf1e7a691152", 0xde}], 0xa, 0x0, 0x0, 0x20000000}, 0x1}], 0x3, 0x40c0) socket$nfc_raw(0x27, 0x3, 0x0) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000470000-0x8)={0xd11, 0x2, 0x2, 0x203}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000708000-0x4)=0x0, &(0x7f000007e000-0x3)=0x4) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000371000-0x10)={0xbe, 0xd9}) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6002) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="cb", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) signalfd4(r0, &(0x7f0000d81000)={0xbf}, 0x8, 0x80000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl(r1, 0x6, &(0x7f00004a7000-0x97)="3b9d852f54b742f0ba66d3d55c857ecd0ceabe81230f4883eb49c1f6cb0fac28bf10d38bf6098c178825017b4dc4ce8f098d22691e4363710548dd99af33b450d4ea4ab022d2e95ee267e04c34d84ec43477081236606bc90bf9cc2c57cce18ce5ac9d5d7f95e56873a45ff9a2e1a6e48e647013c3ae8e286f680fc27e0e18987bdc8b9975446fc2f62b085905cc7cfee0faccb26787bd") pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) memfd_create(&(0x7f00005b2000)='/dev/loop#\x00', 0x2) 2017/12/28 00:35:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) dup2(r1, r0) 2017/12/28 00:35:44 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x100) r3 = syz_open_dev$vcsa(&(0x7f0000d09000-0xb)='/dev/vcsa#\x00', 0x200, 0xe2201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1670c0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00003a9000-0xc)={r3, r4, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r5, 0x4, 0x6000) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r6, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r5, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000962000)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', 0xa000, 0x0, 0x0, 0x5eb, 0xff, 0x2000) syncfs(r0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d9f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00007be000)={0x80, 0x10001}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000890000-0x28)={@generic="02000000f60000000000007b0000bbff", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2017/12/28 00:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[], 0x0, 0x0) 2017/12/28 00:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) flistxattr(r0, &(0x7f00009be000-0x9e)=""/158, 0x9e) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r1, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="5d05", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000315000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000dc0000-0x10)={r3, &(0x7f0000c9c000)=""/220}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendfile(r1, r1, &(0x7f00000de000-0x8)=0xffffffffffffffff, 0x4000000fffffffe) 2017/12/28 00:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) openat$vcs(0xffffffffffffff9c, &(0x7f0000b7a000-0x9)='/dev/vcs\x00', 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000655000-0x8)={0x0, 0x0}) readahead(r0, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r1, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r2 = request_key(&(0x7f0000328000-0xb)='pkcs7_test\x00', &(0x7f0000c88000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b91000-0x8)='keyring\x00', 0xffffffffffffffff) r3 = request_key(&(0x7f0000444000-0xb)='cifs.idmap\x00', &(0x7f0000e2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000afc000-0x10)="74756e08000000000000008000000000", 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f00000e3000-0x10)=[{&(0x7f0000d10000-0x1e)="d73bafd0b298f88315eba10b06a37cdb3b7852aabf3c35baf5b973be482422eb30d84c908cfe6250512cc3114104deda923dd398cc4aa7e77dc9", 0x3a}], 0x1, r3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) rt_sigreturn() ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cf6000-0x18)={0xaa, 0x40, 0x0}) add_key$user(&(0x7f00008cb000)='user\x00', &(0x7f00004fe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000072d000-0x29)="425203f6cad3eaa9d10c3bda903d93bf324ad021ab0ae0bb5b4ff2d16941f038128e2945d599d0354f", 0x29, r3) sysfs$2(0x2, 0x9, &(0x7f0000830000-0x1000)=""/4096) 2017/12/28 00:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x400) fsetxattr(r0, &(0x7f0000f30000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00002c8000)='/dev/loop#\x00', 0xb, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) syz_open_dev$vcsa(&(0x7f00001a6000-0xb)='/dev/vcsa#\x00', 0x53, 0x80000) socket$inet(0x2, 0x800, 0x6) 2017/12/28 00:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r1, &(0x7f0000085000-0x8)=0x0, 0x100000003) 2017/12/28 00:35:44 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f19000-0x8)={0x0, 0x0}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000b6f000-0x4)='em0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r1, 0x4, 0x6000) socket$kcm(0x29, 0x2, 0x0) r2 = memfd_create(&(0x7f000035e000)='{^}]em1^ppp0nodev\x00', 0x100000) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) open_by_handle_at(r1, &(0x7f0000b57000-0x100)={0x100, 0xff, "e706215aa3af70fa8c6f09c1f1a0a199c84a11256bd9d65e481c7b875c9b9a020e9fb3623041e288052839a6eb5b7afd04ba877cd9b7abcb677b50c5155ce60174d7422a5a21f322a640d81cb2531ed6917a2d77b3f8c9363d7cab596de75993f4e58206a9d91bd30248db2467085e38ad25ae6b8a6ee90189f684355586ad3a630bec655e51ee17c79d42031348f195893e68ac5965840a99260acef4340e8fbfca877b68f7ca466469819d518d2abc3f2466ec61be53c351e1f82c7ffc0e763cb70c5d53824e03caaa1b34388cf41aaef5dc881bf7f5f6310f736efec0a63b7b2d4b050c97027ebcd4c3fabd5e2f0842fdcba241c34ad4"}, 0x4002) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000072b000)={0x28000000, 0xfffffffffffffffd, 0x20}) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) fstatfs(r1, &(0x7f0000c28000-0x1f)=""/31) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000348000)={0x7, 0x15e0, 0xfffffffffffffff7, 0x8001, 0x9, 0x8}) 2017/12/28 00:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) recvfrom$unix(r1, &(0x7f00004fb000)=""/68, 0x44, 0x100, &(0x7f0000e54000)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/28 00:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a4f000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000be2000-0xbc)=""/188, &(0x7f00009d6000-0x4)=0xbc) setuid(0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00009cd000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000329000-0x4)=0x48) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e67000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) listen$netrom(r1, 0xfffffffffffffffe) 2017/12/28 00:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") dup(r0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e1, &(0x7f00005a4000-0x1000)="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") pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000ed5000-0x4)=0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) sigaltstack(&(0x7f000087b000/0x3000)=nil, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000059c000)={0x9, &(0x7f000054d000-0x48)=[{0x4, 0xffffffff, 0x20, 0x1}, {0x3ff, 0x100, 0x5, 0x9}, {0x3, 0x8, 0x1f, 0x800}, {0xd6, 0x71ca34c2, 0x0, 0x8}, {0x28, 0x9, 0x80000000, 0x800}, {0x3, 0x7, 0x2, 0x100}, {0x0, 0x400, 0xffff, 0x282f}, {0x0, 0x0, 0x5ca, 0x7fff}, {0x3f, 0x7, 0x10001, 0x10000}]}, 0x10) 2017/12/28 00:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000562000)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000cac000-0x8)={0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000073a000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00000e5000)={0x2b, 0x9, 0x4, 0x6, 0xfffffffffffffffd, 0x6, 0x1f, 0x3, 0x1000, 0x0, 0x1, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e3f000-0x8)={0x0, 0x0}) pwritev(r3, &(0x7f0000ff9000)=[], 0x0, 0x0) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) preadv(r2, &(0x7f00009c6000-0x30)=[{&(0x7f0000e7f000)=""/126, 0x7e}, {&(0x7f0000c85000)=""/229, 0xe5}, {&(0x7f000096b000)=""/136, 0x88}], 0x3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00008d8000-0x4)=0x70, 0x4) 2017/12/28 00:35:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d2c000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000bac000-0x4)='cdg\x00', 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000b3e000)=0xd023, 0x4) fcntl$setstatus(r0, 0x4, 0x6000) r2 = memfd_create(&(0x7f000046d000-0xe)="74756e08000000000000008000000000", 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000faf000)={r2, 0x7}) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r2 = add_key(&(0x7f0000036000)='logon\x00', &(0x7f00001c0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004bb000)="32800b0bc865fcfed95d43de35f3d8cd41526bfbffa265a6ef0fcd50765e0e497b6986788f5e173694f4833a5fb0ee4b25d5d50361abfffc6373c8e3ce8a1ab3e40c0f2b1d70ac94251e13437577222085a94b8536e701043a5779015a75cec029e4f30cdc788a3d5840723a99e202eb7dfffebedd42be7e6e96ab2541a2094270d73b33a468739551a10ad76fc30c1caa3436848b5d73ab932d7625ab5653f043545acee42cf238c60226a9868101a1c80a46ba3cd4346f70ccdcbaf488e9e187f353936d0c", 0xc6, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f000036f000-0x10)=[{&(0x7f0000d7c000-0x40)="bcf21aa41a0eafc70cd952eed990365095f2ab48aae773ee4227ff2a3e541e01ae37388a460544434d04dd32634bd1d0732fdc3c6b3731c32bc1cf4cdeceb916", 0x40}], 0x1, 0x51) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = eventfd(0xb9) fcntl$setstatus(r1, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003af000)={0x0, 0x9}, &(0x7f0000c84000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000809000-0xc)=@sack_info={0x0, 0xa6, 0x1}, &(0x7f00004ae000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000635000-0x7a)={0x0, 0x72, "328388182476096396d5af0422df7b923178fbd211a333ce45f055196f9a7ec3cfe97e5c7290576ed7bf4942557f793dce669a3fe8c3d9903190f73406fdac1b0adfc89b7b7be64bfa955252498ee77ff3cb8794d04abd634ba6fca8117baa6129d5085054eae2cbac13e5f7e3e581337003"}, &(0x7f00001b1000-0x4)=0x7a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db3000)={0x0, 0x4f9e}, &(0x7f0000318000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005c4000)=@assoc_id=0x0, &(0x7f0000b3f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b87000)={0x0, 0xfc, "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"}, &(0x7f000030c000)=0x104) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000ca000)={0x0, 0x6, 0xa0, 0x9}, &(0x7f0000ba1000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f70000-0xe)={0x0, 0x8, "29ff5975cf5e72a4"}, &(0x7f00001cf000+0x450)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00001e8000)={0x0, 0x5, 0x30, 0x9, 0x4}, &(0x7f0000490000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dfa000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c2c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007c8000)={0x2, 0x8, 0x8, 0x6, 0x0}, &(0x7f00003d2000)=0x10) connect$bt_sco(r2, &(0x7f0000305000-0x8)={0x1f, {0x400, 0x70, 0x3ff, 0x3ff, 0x80000000, 0x7}}, 0x8) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000009000-0x20)={0x7000, &(0x7f00002b2000-0x8)=0x0, 0x5, r2, 0x2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000601000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f00002c0000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00007ba000-0xa8)=[{&(0x7f0000107000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b1000-0x20)=[{&(0x7f0000885000-0x98)="2e9d566051b7cd118ca26208bc5237a247878421f54fd5343c5731ee739844f60bcbcb5a37567f46d3d216625b980709abd542777b0f17cbeb967feba3be98646b1428d4c550225cb65c9cafccba89eda77cffb20994a03297399766cf6f98e94dc6b22e3d507a8809e97252251d93c0475a245b14a45725aa0fadd7ce6ceea7c3b8e448d8e176f783f660e0887ccc8a6c5d76ac0d93f9f3", 0x98}, {&(0x7f0000897000-0xf1)="d4ea8882cd0333ee7cad76dce29f6671d4036e2887da731d89132133105bd02f28f75169ac372a625548441bfa217527c9f21a67c758fc23b8d55592c5150df96491539a23091a668df4fb8ddc4fb4a357a5329fe9de36474c8ff53fc6a1c390cb5e7a3513e82ad84f20c0583b0092110469df26a5654320a73f13270a03567a1dc43b08f425a81d8ecfe6f726c3a9a988d5dc2f58f5d26421aad0a1efacde42f1135d457a442241dec7729497b94defe98620a811df089d77807d73d5de40598b891e12d8f61a20dd18698f4f36a48750a6c5fc37813f026e826817e2365e91931281611422792c486f7ec0774c476330", 0xf1}], 0x2, &(0x7f0000b29000-0x150)=[@init={0x18, 0x84, 0x0, {0x2, 0x6, 0x989, 0x4c4}}, @sndrcv={0x30, 0x84, 0x1, {0x7e6e, 0xffff, 0x8, 0x1127, 0x1, 0xfffffffffffffbf2, 0x81, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x589ce1c7, 0x200, 0x7ffd, 0x50d2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0xc5, 0x5c, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x5, 0x242, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x8001, 0x1f, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8203, 0x0, 0x7, r8}}], 0x150, 0x4000080}, {&(0x7f00009c5000)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000415000)=[{&(0x7f0000ff4000-0xc4)="0688d3b5b3f60b104275778e02f1504a9e6e451bffcd56d94201c6d70cb2d19605c4ea43259460ff31ac3869c1560be1f5eb359018a467ee7f2d6fed3fb210e97d920b8a5f4ceff1c4987638af40b29ea0d451674ada7785c9da422e00b724803768d6ee5fa4fa43e1175eebcd8703e9455f43fe1f9ec822ffad08319e2aab31d469b4272e863d50ffcc6e510e514710f4f3e365abef36d9ecec47f6e83e03dfcf55b14f534cfea4f68ba751945dca0525c4e2df60da1f40ef9143b37ad1fce8f904b495", 0xc4}, {&(0x7f0000baf000)="5af91e581310c0e21c4ab7f34317c4d256caa3837a09584dfe92c746f1973cd99bd3fdd7be47352404a99852a638451058308c2b84510e71f8c6ec6306bd3a6b710f380bc21c7d82a7d74557aa70fe0dbb45cd57c56c16fc24d71dd0da0d789d1246ca2c08af25884e1eb1ced33dc4c87bb82f098c6161f2d1e0ba20ee4525224927be142d94216af94a543c99732ed95ba2659212bfecdd0b2c6e13b66359891553c45edf91d7f6c462b9e5cecd3c4b31422ffadf83a8bf58c861279a9b325817d0ce5524b5253b52f8b3897627c2159c34717b791f8f49998a0eebc7bb02ab527f57998ded", 0xe6}, {&(0x7f0000285000)="bf6eccc08dd9b616af3d8f093b1fa8175149d5141a31c143a1c79d01a5b75487e106fe0b2066c4c23c817e6056434e1c463934b6aa3fea6c597dc76a52b768c5bf2a9747aa88786a93faa9c6f1b7e93f4d8716bee1af7cef8cdf287838519fc85a615fe61ea4e351e6898e1150615af4cf0ff476bab682917943e0b50427207ff29877fbc3583732af6c446aae52cf5176807148a5d24b5123a0e360d010db24fd97a44a39934ca9a0d9331df51fad415f4ddbe8a6685d94b6ddb02e32f90af9c5ecf8652060220595f5e455c23ae9f619e5007975b4f2983bdbd4", 0xdb}, {&(0x7f0000ca2000)="c91519c8a1455683df3fa14730c5b245a37a3ac0384d4c7524191af3e0b1e3648671909544d953367b1ac456313a83a2d5034fe41e78a73e199883ee4c3a3e46e07349821d4bd0ecefd29c07b5cce6dbc53105ca7a727416094d757143bcee3e531f2621fda128296f384c1c", 0x6c}, {&(0x7f0000e4c000-0xc3)="632123effb1cd634991f6da8d118c45e8d77a70295294eec74d82d2ccedd3c4d497a454017c23c64f74a712e9a184d37e6d3c6cc8559060c839c2db497ef67708ad4519696550ff1f6a1686e57ea22f7aec681a0d65f77d575ae555996fd3e2abad210bb49cb576bbd57b6c4cc6404ebcf4be9a4eb36b45922f3ad520a16dad3d2659578672b4e0d451b6da4e0ecb8c957a9c8f52de4fc259c3dc640be0b915a0f3b3c11c9036bb073610c417b19efde17a9141bdbb3df87e406f8ff0c1ff61aeacb1a", 0xc3}, {&(0x7f0000b33000-0xc)="f1bb1a94f36971a23f9a1660", 0xc}, {&(0x7f0000900000)="47149c65e17ba5a19aee1a2610a4f7d759ad806f51edf41a66aee4ef9029dcbf0bcdcada060e22d1737df8c2b65c939840197cca228f24aefda511cc13c3a25b8c50", 0x42}], 0x7, &(0x7f0000c6e000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x1, 0x1, 0x81, 0x7, 0x4, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x20a, 0x1f, 0x16, 0xf652, 0x5, 0x22e, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x8, 0x400, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x4, 0x0, 0x5, 0x3, 0x7, 0x0, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x4, 0x1, 0x9, 0x3, 0x5, 0x1, 0x7, r13}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x7fff, 0x9, 0x3}}, @init={0x18, 0x84, 0x0, {0xffff, 0x2, 0x6, 0xffffffffffffff43}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x477b, 0x2, 0x5, 0x0, 0xe0, 0x0, 0x505, r14}}], 0x180, 0x801}, {&(0x7f0000419000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000-0x50)=[{&(0x7f0000fa3000)="a0c9081c92abed10a31cc98fe64c3b16b250ff4878ca81ce36cd58c52e2df50d0d89a2ce4501c7a6d9fa043230784583f950adf8d0c16c9489ead8ca3aae08e4627d7ef10fab0c28f26069277ec219a17f001818f197be7e6830230dbbf4af376128678bc2f9f9258594b64ea12b2967b48f341525803bd4ab109b0c4378f8f6b47ae5e27698e200cc207afa8ff464b866adca7c", 0x94}, {&(0x7f0000496000)="4da9eb736c0165c67574bf2dc8268ff0da77b7e141377ea5ed5cebe50e536a33044f032cf99663ecc4b3584d97d73144b375e3c407888e8d43cbb963250365a8bad8cd11582484719777ed82d7fd298b277bc644f48f0447d552603ba2277dc78f66bfa871dbce2b07b48390a106fe1dea1d6030388c3be41d4177864fe4ff4a9527cf", 0x83}, {&(0x7f0000e77000)="2d1e", 0x2}, {&(0x7f0000c61000-0xe3)="832cd1e3d37c9e12c25c929cb2c2f3d2c56db18598ac7389cbe1411ef1357459bc27f7cbee243ab611cb30a1fa18562ae5624f9b78ca59be0829c7cc8cce1271433af5e0608966227987cd4bb62790ab141b604e187e83df279139e5ddc232ccfff6daf82734c00fc5c19a01c6c2cc379b29c436050da2f15285dcabde97804c2b143d7b0a871f2d27406c5af4aff12ef4561295ada663edeee248c79e453c7e84e98984b0cd136544f53b8e58f6c3422e86e3e2dbdfef2ea1193cf84297b96cf3377fb3c6a5a0c1e930db36795434b848acd111f055f34c446ccf0ab5b8ee85d46b64", 0xe3}, {&(0x7f0000361000-0xe3)="e9a26a61f23da255407a100879bf30df1fd06f4013ffc9658d9e0ca92b13095255d43a48f6e22dea170d8d383774d823a49098ba327cac1ea20dfa620e62aadfdccc9e405ffc338760def39d29b8db7f1ae7c34de729fa47aff235e8b4e00b0e087240960d9c493e9b00230d559774ac1c56134d7ecd6aa5194e90c65d017d30d48909a64a57bcb7d8c015a73018238c43b3aaacd3eabe98045042f81eaf21f16a9dcd429c15e87d4f21f86fb9be80558ecc2f54edd576c3aba4b4c0d70e177c22f76d48da19e88e20f6ccfca8c4c8e02ad8b1273bf68f63a88173d73f9755db6b96e8", 0xe3}], 0x5, &(0x7f0000279000-0x30)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x7f, 0x3, 0x2}}], 0x30, 0x40000}], 0x3, 0x4000801) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000e86000)=0x0, 0x4) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000003) 2017/12/28 00:35:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) 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, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) r1 = open(&(0x7f000021d000-0x8)='./file0\x00', 0x8200, 0x2) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000a23000-0x40)={0x1, 0x8001, 0x1, 0x60, &(0x7f000030a000-0x60)=""/96, 0x10, &(0x7f0000d9d000)=""/16, 0x14, &(0x7f0000685000)=""/20}) 2017/12/28 00:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$sock_bt_hci(r1, 0x400448de, &(0x7f0000adb000+0x34)="f957dccb32baaa1ee30aa30a1bc9cfbd5e72aeb278e6a588ac43d2287cb3ed427d1ee2ff62523748a16aeafe99f1bf73b0ba3afd9403d294627195c0b87a825c6bcce1b0fdfba8244d8515b5462f5ca0f4c7d42ea2b442187294f8d24722b21a304da8203409067830e255e2a5fd4be0f02ca6") 2017/12/28 00:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000053f000)='/dev/snd/seq\x00', 0x0, 0x2000) fchmod(r0, 0xa2) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r1, 0x4, 0x6000) r2 = memfd_create(&(0x7f0000642000-0xb)="00000000400000404037fc", 0x40000000) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007da000-0x8)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000183000)={0x9, 0x0, [{0xb, 0x80000001, 0x5, 0x7, 0x9, 0x5, 0x7, [0x0, 0x0, 0x0]}, {0xa, 0x3, 0x6, 0x8000, 0x4, 0xd8a7, 0x100000000, [0x0, 0x0, 0x0]}, {0x7, 0x1, 0x2, 0x0, 0x1000, 0x1ff, 0x4, [0x0, 0x0, 0x0]}, {0xc0000006, 0xffffffffffffff80, 0x5, 0x1, 0x9, 0x7fffffff, 0x400, [0x0, 0x0, 0x0]}, {0x8000001b, 0x9, 0x4, 0xdc, 0xffffffffffff929f, 0x3, 0x38134311, [0x0, 0x0, 0x0]}, {0x40000000, 0x24, 0x2, 0x3, 0x2, 0x9, 0x9, [0x0, 0x0, 0x0]}, {0x80000008, 0x800, 0x4, 0xcce8, 0x5, 0x9, 0x6, [0x0, 0x0, 0x0]}, {0xc0000001, 0x9, 0x5, 0x1, 0x0, 0x7, 0x8000, [0x0, 0x0, 0x0]}, {0x3, 0x37, 0x6, 0x4, 0x4, 0x4, 0x200000, [0x0, 0x0, 0x0]}]}) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/28 00:35:44 executing program 1 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) poll(&(0x7f00007e0000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 00:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x20000) r1 = open(&(0x7f00005b1000-0x8)='./file0\x00', 0x200000, 0x80) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000539000)={{0x1, 0x6}, {0xde, 0x3}, 0x80, 0x2, 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]}) mmap(&(0x7f0000e3a000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) epoll_create1(0x80000) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dab000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000a3d000-0x38)={0x0, 0x0, &(0x7f0000036000)=[{&(0x7f000016f000)="c16896b3542a296fbf0a364f5cc4ea780d021fa0e67ea5b5", 0x18}], 0x1, &(0x7f000088b000+0xb4)=[{0xa0, 0x6, 0x3, "604aa35207980d6e3b82dbb64d5cc1c5ff47fa31b970828d1885c9b9f69768bc2197c37645c0d6f77be0aab272778aaa43f5e482bd3d3e1ccb93b70b37a0a1d30d2c7aeff79dfa2db7a150d85f4934c854f6e0043e70b54ddf86de845d3f721b63fb7974589ee0afa41202d4aa627401d54228a6429dbbd00b8271ce7dc3df910e70d72701b0e8c67046e8"}], 0xa0, 0x20004040}, 0x4004005) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 136.117796] FAULT_INJECTION: forcing a failure. [ 136.117796] name failslab, interval 1, probability 0, space 0, times 0 [ 136.126419] kauditd_printk_skb: 87 callbacks suppressed [ 136.126428] audit: type=1400 audit(1514421344.583:1341): avc: denied { map } for pid=22629 comm="syz-executor6" path="/dev/loop0" dev="devtmpfs" ino=26581 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 [ 136.182878] CPU: 0 PID: 22630 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #239 [ 136.190270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.199617] Call Trace: [ 136.202185] dump_stack+0x194/0x257 [ 136.205792] ? arch_local_irq_restore+0x53/0x53 [ 136.210460] should_fail+0x8c0/0xa40 [ 136.214153] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 136.219257] ? check_noncircular+0x20/0x20 [ 136.223501] ? find_held_lock+0x35/0x1d0 [ 136.227581] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 136.233436] ? lock_downgrade+0x980/0x980 [ 136.237568] ? rcu_note_context_switch+0x710/0x710 [ 136.242472] ? lock_release+0xa40/0xa40 [ 136.246434] should_failslab+0xec/0x120 [ 136.250390] kmem_cache_alloc_trace+0x4b/0x750 [ 136.254982] binder_get_thread+0x1cf/0x870 [ 136.259208] ? binder_inc_ref_for_node+0xbc0/0xbc0 [ 136.264119] ? __might_fault+0x110/0x1d0 [ 136.268163] ? __fget_light+0x297/0x380 [ 136.272125] ? fget_raw+0x20/0x20 [ 136.275555] ? __check_object_size+0x25d/0x4f0 [ 136.280121] binder_poll+0x8c/0x390 [ 136.283722] ? __might_sleep+0x95/0x190 [ 136.287673] ? binder_get_thread+0x870/0x870 [ 136.292072] ? binder_get_thread+0x870/0x870 [ 136.296461] do_sys_poll+0x715/0x10b0 [ 136.300269] ? compat_core_sys_select+0x9e0/0x9e0 [ 136.305107] ? perf_tp_event+0xae0/0xae0 [ 136.309140] ? find_held_lock+0x35/0x1d0 [ 136.313190] ? check_noncircular+0x20/0x20 [ 136.317450] ? perf_trace_lock+0x4d6/0x900 [ 136.321665] ? rcu_read_lock_held+0xa9/0xc0 [ 136.325972] ? find_held_lock+0x35/0x1d0 [ 136.330048] ? map_files_get_link+0x3a0/0x3a0 [ 136.334520] ? __lock_is_held+0xb6/0x140 [ 136.338580] ? find_held_lock+0x35/0x1d0 [ 136.342623] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 136.347446] ? vfs_write+0x374/0x510 [ 136.351134] ? wait_for_completion+0x770/0x770 [ 136.355731] ? poll_select_set_timeout+0x12f/0x210 [ 136.360634] ? do_restart_poll+0x2a0/0x2a0 [ 136.364839] ? __sb_end_write+0xa0/0xd0 [ 136.368814] SyS_poll+0x10d/0x450 [ 136.372238] ? SyS_poll+0x10d/0x450 [ 136.375839] ? SyS_pselect6+0x650/0x650 [ 136.379784] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 136.384778] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 136.389538] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 136.394278] RIP: 0033:0x452ac9 [ 136.397443] RSP: 002b:00007f29132e2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000007 [ 136.405125] RAX: ffffffffffffffda RBX: 00007f29132e2aa0 RCX: 0000000000452ac9 [ 136.412374] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00000000207dfff8 [ 136.419615] RBP: 00007f29132e2a90 R08: 0000000000000000 R09: 0000000000000000 [ 136.426857] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 136.434110] R13: 00007f29132e2bc8 R14: 00000000004b767a R15: 0000000000000000 [ 136.441736] kasan: CONFIG_KASAN_INLINE enabled [ 136.446346] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 136.453736] general protection fault: 0000 [#1] SMP KASAN [ 136.459263] Dumping ftrace buffer: [ 136.462783] (ftrace buffer empty) [ 136.466463] Modules linked in: [ 136.469629] CPU: 0 PID: 22630 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #239 [ 136.476979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.486320] RIP: 0010:binder_poll+0xa0/0x390 [ 136.490696] RSP: 0018:ffff8801ab107878 EFLAGS: 00010246 [ 136.496033] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8402d820 [ 136.503282] RDX: 0000000000000000 RSI: ffffc900034e6000 RDI: 0000000000000282 [ 136.510525] RBP: ffff8801ab107920 R08: ffff8801db420400 R09: 0000000000000000 [ 136.517769] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff10035620f13 [ 136.525014] R13: ffff8801ab107bd0 R14: ffff8801bed7c800 R15: ffff8801ab1078f8 [ 136.532268] FS: 00007f29132e3700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 136.540468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.546319] CR2: 00000000026e3cd8 CR3: 00000001d1357003 CR4: 00000000001606f0 [ 136.553560] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 136.560802] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 136.568045] Call Trace: [ 136.570608] ? __might_sleep+0x95/0x190 [ 136.574558] ? binder_get_thread+0x870/0x870 [ 136.578950] ? binder_get_thread+0x870/0x870 [ 136.583332] do_sys_poll+0x715/0x10b0 [ 136.587136] ? compat_core_sys_select+0x9e0/0x9e0 [ 136.591969] ? perf_tp_event+0xae0/0xae0 [ 136.595997] ? find_held_lock+0x35/0x1d0 [ 136.600036] ? check_noncircular+0x20/0x20 [ 136.604260] ? perf_trace_lock+0x4d6/0x900 [ 136.608470] ? rcu_read_lock_held+0xa9/0xc0 [ 136.612771] ? find_held_lock+0x35/0x1d0 [ 136.616824] ? map_files_get_link+0x3a0/0x3a0 [ 136.621302] ? __lock_is_held+0xb6/0x140 [ 136.625352] ? find_held_lock+0x35/0x1d0 [ 136.629391] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 136.634212] ? vfs_write+0x374/0x510 [ 136.637904] ? wait_for_completion+0x770/0x770 [ 136.642488] ? poll_select_set_timeout+0x12f/0x210 [ 136.647393] ? do_restart_poll+0x2a0/0x2a0 [ 136.651599] ? __sb_end_write+0xa0/0xd0 [ 136.655560] SyS_poll+0x10d/0x450 [ 136.658983] ? SyS_poll+0x10d/0x450 [ 136.662581] ? SyS_pselect6+0x650/0x650 [ 136.666526] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 136.671513] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 136.676250] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 136.680972] RIP: 0033:0x452ac9 [ 136.684133] RSP: 002b:00007f29132e2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000007 [ 136.691815] RAX: ffffffffffffffda RBX: 00007f29132e2aa0 RCX: 0000000000452ac9 [ 136.699059] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00000000207dfff8 [ 136.706301] RBP: 00007f29132e2a90 R08: 0000000000000000 R09: 0000000000000000 [ 136.713538] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 136.720791] R13: 00007f29132e2bc8 R14: 00000000004b767a R15: 0000000000000000 [ 136.728055] Code: 03 80 3c 18 00 0f 85 3c 02 00 00 49 8b be 90 01 00 00 e8 04 f7 ff ff 48 89 c2 48 89 c3 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 ca 02 00 00 48 8b 3b be d6 10 00 00 e8 a9 89 [ 136.747253] RIP: binder_poll+0xa0/0x390 RSP: ffff8801ab107878 [ 136.753168] ---[ end trace 51065ec9576b1841 ]--- [ 136.757970] Kernel panic - not syncing: Fatal exception [ 136.763767] Dumping ftrace buffer: [ 136.767286] (ftrace buffer empty) [ 136.770970] Kernel Offset: disabled [ 136.774572] Rebooting in 86400 seconds..