000-0x9)='/dev/kvm\x00', 0x400004, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) tgkill(r5, r6, 0x21) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000862000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c9000-0x4)=0xc) r8 = dup2(r7, r3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) ioctl$LOOP_CLR_FD(r8, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/25 21:47:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000085000)='./file0\x00', 0x0, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f00005e9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000332000)="170000004a00070000001b0a000008ff0a3f8016030000", 0x17) 2018/01/25 21:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000096c000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ac9000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007e3000)='/dev/autofs\x00', 0x402000, 0x0) sendfile64(r1, r0, &(0x7f00000e4000-0x8)=0x28, 0x7) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000678000)=0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000fec000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x15}, @dev={0xac, 0x14, 0x0, 0x11}}, 0xc) 2018/01/25 21:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000005, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000991000)='-\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009e000-0x11)='/dev/vga_arbiter\x00', 0x28400, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00005ab000-0x4)=0x0, &(0x7f0000a81000-0x4)=0x4) 2018/01/25 21:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006aa000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000148000-0xf4)=""/244) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0x0) 2018/01/25 21:47:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) r1 = add_key(&(0x7f0000e87000-0x6)='.dead\x00', &(0x7f00001a1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc2000)="2dc50b35c18505f22571635553649a2f53111d305d58dc9fc57b31db4da87fd3e44b05a363083ac002d20e6a6d55e06921e03300906ba52b7d45ba5bf4a9d29be9c9ebddeb8883a2c0a7ce7ff8940cbc520774", 0x53, 0xfffffffffffffffc) request_key(&(0x7f00004d2000)='asymmetric\x00', &(0x7f000086f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e1e000-0xc)='selfcpuset]\x00', r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000544000-0x4)=0xb) r2 = socket(0x3, 0x3, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000889000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0xfffffffffffff1e8}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000002000-0x6)={r4, 0xae3}, 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c93000)={r0, r3}) 2018/01/25 21:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"994cf5924645f0997a969e8e5a14ca6f94077d9fd97e8b976d420098ad68b7f91173f1c8e1dccdcb1954c47b34b628bbe7bb9f04a79381a800ab25126a1713def78e028313531fd521ebd22b19b53f24fa9e751a2063c09ad1c22353b7003c620f59c2e9fee9f01b1a9b5170a192a98acfd96af0c3c803576574db4ffb98bd492d9988660d9eb076416e52756235ff5340ec7c224ed39030746ef7dbe6cbc044f719c7aeb42f3f6293b07b156a2a9e0590865dfc3fd7ae3fceb3aa2acefb8da3385fb5eaefd568a8fe9f4c4918b962a57fbabdcf090d3ef24189dcdb193b7ffb26cc8132c49d74f7fa9e55e5e530844d90c75d7545de0df401d4f1e35ef31ba753b831e1d8f67a70c172f48e88a148cac6ac9e0b748f2653f7766cae875177c520ad8234112b4d26f05c9c4d338558e00711767b4e96fa0ccb0ed395d97b2fb9f6d052a3e92575f2bc6b337297e297ef82fb8a696c9109ecb94ea5e1f4365bd2699606f1783672a36d04513b351ea03401133b6672f3c4de5b44c73dfa957f3fea167963728b044e3f476f4997b8beddb8858e372dc86c12880680085007fb867c100d5667c2d7ed833138d1a168dcc02762441d252047d9561a126ab35880c5d1ba35ce97ee9e3043e438271da27172d03d8a192e78e92672e4ac8e4560fd789fd197c333dab056b7d6c7e70c433ae49074c84c936eb6abf72cfb7f16bd415d8af9d44ff7c5c0bf5ad72ed28380f643429f4d9928af26947f7ce9dd0a65a43511b37b310ccf8302d7769b70d5c5352bf513ff8fca004b71280604f3ac384d66cefa4a638d1f7b9114b8598be5b6540cb91d43baa8339056d7f409577f556e313c778ed1af5d2b848358ddfff6bfa5efdae735e06f04cee0e66d9dffa3ed18b2a8f3db1d433fbedd3320c0fcf3225067fb891a20f6f43405fa655ada61aa96b56bbb08a18b4c9e8efe5a329abd902cf624f22a2eba275da9afa785f0d2ddcbeb19e94c4306153c6174a88ab4fd5ce34f9f3cabf8979a4503a41e3334bfdbeb9f0c58a397b7deef2b94c5590fc444b43d641cf4e597c40b25c5aeb2adb3cd8732fd57227c7bd3d0495c724165a9b5c2d2e3e8f51327a6058f730501fccd10242fa2f88a3d6e90582534cbc502966d0a24efcf82843e4ac2c48cb451b4ac54c05cf77745c32c3ff845107debe9233185dd2d2c708f419a137c65069cb77e015da7c4eaff1cb022a352c9cb8391f8c71f35ddda820261d5b023fbf00665506d84c69d5c1b460bbc2bbf3c83bbd084fbce1fc31e6e29b43d4c8aeb07b6997722db47374d2c04466be7f0702dd7f1bdf89a18b1f6247433953957dda33c27d11863958c2be3a3642ccbcaae01e3ba0e7312ccff5550bf36caf498a63ce585497d9ccd66189f1e849ce9854a1467caec7eb8a3249b90d06023f1773215cdaa16c0cb31"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000145000-0x7)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000bc3000)={0x0, 0x0}) ppoll(&(0x7f0000d38000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000afc000)={0x0, r1+10000000}, &(0x7f0000510000)={0x0}, 0x8) unshare(0x40600) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000902000)='/dev/rtc\x00', 0x10200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b96000)=0x0) signalfd4(r0, &(0x7f00007a2000)={0x0}, 0x8, 0x0) sendmsg$rds(r2, &(0x7f00005dd000-0x1c)={&(0x7f0000769000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000040000-0x18)=[{&(0x7f0000673000-0x80)=""/128, 0x80}, {&(0x7f00003f4000-0xff)=""/255, 0xff}, {&(0x7f00005d9000)=""/4096, 0x1000}], 0x3, &(0x7f0000447000)=[@rdma_args={0x48, 0x114, 0x1, {{0x9, 0x2}, {&(0x7f0000abb000)=""/119, 0x77}, &(0x7f00002f4000)=[{&(0x7f000029d000)=""/252, 0xfc}, {&(0x7f0000cca000-0x80)=""/128, 0x80}, {&(0x7f0000f50000)=""/249, 0xf9}, {&(0x7f0000b7d000-0x4d)=""/77, 0x4d}, {&(0x7f0000d05000-0xdc)=""/220, 0xdc}, {&(0x7f0000561000)=""/94, 0x5e}, {&(0x7f0000fa3000-0x4f)=""/79, 0x4f}], 0x7, 0x2, 0x0}}], 0x48, 0x4000}, 0x400c001) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000b97000-0x10)={0x3, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000993000)={0x8, r3}) 2018/01/25 21:47:41 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x0, 0xca) r1 = syz_open_dev$usbmon(&(0x7f000034a000-0xd)='/dev/usbmon#\x00', 0x8, 0x101480) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000375000)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x3) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000001000-0x4)=0xbdc, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000002000-0x1)=0x3) 2018/01/25 21:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a3f000)={&(0x7f00008ff000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c53000)=[{&(0x7f00006e5000)=""/119, 0x77}], 0x1, &(0x7f0000823000)=""/12, 0xc, 0xc7}, 0x20) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000492000-0xbb)=""/187) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @udp={0x2, 0x1, 0x8, 0x0, ""}}}}}, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r1, &(0x7f000068c000-0xc4)="fda737e56b68aad425277ad9fd49e9b7a4bd7000a80833b3ab0218a7e4e1f12fa8a23c2cce8a9b2d745d3abc8e2dff5878f49be643703bb1e7a3604c3b450ff84bf2fbc5de654da37156500d909e5b79718db5de959f6933c87862726fdcf5d6d40a370372a00ca2af88b71101223f299902bb933d5683ece4cc445e30ae9deadaf5d83abe87c4b4f5d9168a75bd0b153f88f2f2a5613774811ff3b77b56072eb02e929343a1119ae99622693e42fc2b0d94a323b63f0c982548030f5ced0252a1cee80c", 0x3435abfd3c6984bb, 0x24000841, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000226000)='/dev/loop-control\x00', 0x8000, 0x0) r2 = dup(r0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000e39000-0x1000)=""/4096, &(0x7f0000495000-0x4)=0x1000) sendmsg$inet_sctp(r2, &(0x7f00007ef000-0x38)={&(0x7f0000456000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b5000)=[], 0x9f, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000aff000)={0x60, "293c2089370a7f19cfd9e92e1b413eb385345527ce6060deae823d98e8cd869c330ec8211dff046009cc00c2ca687a13006b81daf1885788d65f5a575fd28551df198b75de52a00689faa163a8d173ae65e4855ac985c34a1af6e84ab33dcbb5"}) 2018/01/25 21:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:41 executing program 4: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000a10000-0x95)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0xff, 0xff, "f8", ""}}}}}, 0x0) times(&(0x7f0000479000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/25 21:47:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d1d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f000042e000-0x4)=0x3a, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000071c000-0x4)=0x81, 0x4) timer_create(0x3, &(0x7f00004d0000-0x58)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a18000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000201000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 21:47:41 executing program 1: r0 = getuid() ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000061f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000165000-0x24)={0x911, 0x0, 0x7ffe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_NMI(r2, 0xae9a) 2018/01/25 21:47:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000287000)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2018/01/25 21:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aaf000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00002db000)={""/1024}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000002e000-0x20)={@generic="4bcb3b7ce4fb61eef827db0b6da1bb31", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003c0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f77000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ac8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000028f000)={r3, 0x4000000000000008}) 2018/01/25 21:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x0, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:41 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000735000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fed000)={0x0, 0x1f}, &(0x7f0000eb4000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x61)={r1, 0x59, "65dfe6b52a416c790006b0f10015bb92b679cf3102a76843de7ba96380c4a9b48aad2b0382c3999003da39eb88d072921c919e2ec6a1d9d042b11129492d9dea648bd50471e2dd17814d5c3c45cafc6693c00a9c978b9694df"}, &(0x7f0000000000)=0x61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000347000-0xb)='pkcs7_test\x00', &(0x7f000024e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0xe)='&cgroupsystem\x00', 0xfffffffffffffffa) add_key(&(0x7f0000eca000-0xb)='asymmetric\x00', &(0x7f0000e2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000891000-0x57)="308153b8bf1327cda5611fb9f58b2d0f9e5cf393338ce8b4521e6424c0301eb85336958a7a85f8b2b72e6aa1ac1d93b172a97b5c4321769fc1aaeeaee12808520b0e97f0359c7b6344f55b79d40f3f4ec7f80c430f84", 0x56, r2) 2018/01/25 21:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000561000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000f90000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004a5000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e75000-0x4)=0xffffffffffffffc9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) dup2(r2, r1) 2018/01/25 21:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x0, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x0, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x2c5}, 0x1, 0x0, 0x0, 0x0}, 0x48080) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) bind$inet6(r1, &(0x7f0000a66000)={0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5}, 0x1c) 2018/01/25 21:47:41 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000005000-0xa0)="05df655d4bf3f22a2f14482f535a7b3148784b3337ef9d20668fa393f5cfef7ae3f1dd3e05000000", 0x28, 0x3ffe, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 21:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:41 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fb2000+0x250)='net/ip_mr_cache\x00') readv(r1, &(0x7f000012d000)=[{&(0x7f0000932000-0x65)=""/101, 0x65}], 0x1) 2018/01/25 21:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ccf000)='cifs.idmap\x00', &(0x7f00009b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000611000-0x2)='\\\x00', 0xfffffffffffffffc) add_key(&(0x7f0000e4f000)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000075a000-0x40)="1095", 0x2, r0) openat$dir(0xffffffffffffff9c, &(0x7f0000f06000)='./file0\x00', 0x8000, 0x1) 2018/01/25 21:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:41 executing program 0: openat$selinux_member(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002000-0x4)=0x81, 0x4) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000f69000-0x1d0)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/25 21:47:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d94000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000069000)=0xe8) get_mempolicy(&(0x7f0000527000)=0x0, &(0x7f000080d000-0x8)=0x0, 0x6, &(0x7f0000187000/0x3000)=nil, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007a0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00004a6000-0x8)={&(0x7f0000626000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) r4 = syz_open_dev$mouse(&(0x7f00003de000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x200) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000f50000)=0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00008ae000-0x18)={@loopback={0x0, 0x1}, 0x0, r2}) 2018/01/25 21:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004ad000)=0x0, &(0x7f000025f000-0x4)=0x4) pipe(&(0x7f000018b000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f000086c000)={0x5, 0x8, 0x7, 0x0, &(0x7f00008fe000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00007c5000)={{0x0, 0x8}, {0xe62, 0x6}, 0x3, 0x4, 0x1ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x1, &(0x7f0000033000-0x8)={0xfffffffffffdfffe}, 0x0, 0x37f) rt_tgsigqueueinfo(r1, r3, 0x5, &(0x7f0000c2c000-0x10)={0x0, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000097f000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000036000)={r4, 0x3}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000170000-0x8)={0xfffffffffffffdb0}, 0xfffffeec, 0x0) read(r5, &(0x7f000029c000)=""/128, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000678000-0x4)=0xc) r7 = getgid() fchown(r0, r6, r7) 2018/01/25 21:47:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000cde000-0xd)='/dev/dmmidi#\x00', 0x1e2, 0x101000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000843000-0x10)={r0, r1, 0x1, 0x3}, 0x10) sendto$inet6(r0, &(0x7f0000654000)="ef4911e788649889c50e10618de9455964057dd8d04ab4b3e0bb9eab6934652feb6a01c8a6c994b26e98ffd924547823c5a492aed178bac35da5509f0095ac0021c1f621adb68df341a0385d379bff996d9c197bb16a39f4fc455c14e3e6b0295e6144b630b6122ead7002177e32573b1d58ef5e8713028efa7fdec221dc46db254ad8ce6fbb44276cb0265f134f8c27ecdaff461de82ee6606437e5e912529292e0b37f9e0ee13d5d6979ecbdf332d726b9aa7f0b82a2cf98c847d53ca6dfe43c413c1f20d32f8f8ab3d0fa1f15dfef4a762bf7385f7d9a99870e", 0xdb, 0x0, &(0x7f0000824000-0x1c)={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000663000-0x7c)="a249f08662ba9ed971b206c23a5808c79dd89e41834b9b5a38a10c7f154fc80c7d48e4acfa00e30c5c785177f8c1d38f1a829e5f33d8912edc0565575ec3ce0b703c482750e26bd8a79a670cdc50d4d9f69b5e030b7d2db142875b40d5ad9da353b6e27e0ae24cce744755300c3cf07dd14025055e3afb7e0d5d5669", 0x7c, 0x40, &(0x7f00007ef000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd374}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b82000-0x100a)={0x0, 0x1001, "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"}, &(0x7f0000c2f000-0x4)=0xfffffffffffffe72) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a36000-0x6)={r3, 0x0}, &(0x7f000027f000)=0x6) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0485510, &(0x7f0000143000)={0x7, 0x1, 0x2, 0x8, &(0x7f0000293000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 21:47:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000002000-0x1)=""/1, &(0x7f0000002000)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000003000-0x8)={0x1, &(0x7f0000004000-0x8)=[{0x2, 0x80000001, 0xffffffff, 0x8001}]}, 0x8) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/25 21:47:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fchdir(r0) futex(&(0x7f0000d48000)=0x0, 0x400000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000f9b000-0x4)=0x0, 0xa0000001) 2018/01/25 21:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r1, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) close(r1) 2018/01/25 21:47:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) close(r0) 2018/01/25 21:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:41 executing program 5: r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) prctl$setfpexc(0xc, 0x80002) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x11, r0, r0) 2018/01/25 21:47:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ac000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000cb6000-0xc)={0x8, "7450185217c54408"}) 2018/01/25 21:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000340000-0xe)='/dev/admmidi#\x00', 0x1, 0x4807c0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000064000-0x8)={0x0, 0x59}, &(0x7f0000ea5000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d60000)={r2, 0x2}, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000206000-0x90)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_METRICS={0x8, 0x8, 'K'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f58000)='/selinux/policy\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000e5d000)=@hdr={0x2, 0x80, 0xffffffff, 0x5, 0x7d, 0x7fff, @ipv6={0x5, 0x6, "16b99e", 0x2174, 0x7e, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[@hopopts={0x6c, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x401, 0xa8, "e0eee6383187afc7dc7c6bf42dfbea5bb5176fe70d647b5754968a7e030347ae3b1a0a8ba90f73f8518e8d1bbff50c74651244b98a1d20dd1dbafbe9b51b463928c2b3d73cfe0227dd4872836de5ab50b1395cd8739824e65dfac79feb46fa5bbe701ae8778da797fdb4bbfe1082f49eb2de43175480e54bde93aafe0b5b06cd3e584f247a9d0c6282a41c1a25c24216d5d3e4b16632a82232c8aa24196eb53ead2a7d64d3b667b7"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0xff, 0x205, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3, 0x1000, "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"}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}, @dstopts={0x84, 0x202, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x1000, "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"}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0x10001}]}, @fragment={0x16, 0x0, 0x8001, 0x1, 0x0, 0x9, 0x3}, @fragment={0x0, 0x0, 0x7, 0x1, 0x0, 0x3f, 0x3}], @dccp={{0x1, 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x3, 0x4, "1c2ca0", 0x9, "ace61c"}, "8de4ef35622ce3f36f1b5853d988a8d8605666fb5329fb4e9a34164cbd784b2f9469"}}}}, 0x21a6) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000e73000-0xd4)="bdf925dcd3f98bdc30d0e96ea0d657ce61cb9ffcc6aedc526e43aba8f8448b807d8c471633a9b8ca365e2bae7df081d636c3e9498dc78683a961fcb6b7e080bb23b8d7b70c00e1fe20492d95752709b1f1eb306e4c15c53294e13596266db0670b380274a06005682ef7a25adb2dfcf903055da8e718cec69108f69776f3f3985ddbb3c96debabff72578a88cbcdfd57b3f9cf297e0de2a7b46e8a9c2357653146cd2237618cafe6101436547ac84b44b3a948bb0486506cb5fb99c6ad4fb11ce88170d1381f498b0f51b70650dd13589212001a") 2018/01/25 21:47:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000750000)='/dev/usbmon#\x00', 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000118000)={0x0, 0x1}, &(0x7f000011f000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000977000)={r1, 0x38, &(0x7f0000f40000-0x38)=[@in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7b7d05a}]}, &(0x7f00008f2000)=0x1) capset(&(0x7f0000ea9000-0x8)={0x19980330, 0x0}, &(0x7f00008d0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x3, 0x100000000000c) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000f2a000-0xa3)="7d165b3e23b19fb8e98120c77b10bf984a4648aea2ae5f70c1865b085daefcd64e4c3fd2f539ea26ed85f0570e10fdbde5380089471e54179f8db4d0011044a2ed1397f0dd53c64fbbcaa3378ce95c975331e312b6a623adb27afb75c8b2a8f972a556e10f1ec8bf8da1485c89cf0cc1f7a646e5bc714e0f6575008afe0b706e690977ebe4aca4bd124d285c16eebaa89cfeb4134ec2e7209ab373cb864ecc2296fd1d", 0xa3) write(r2, &(0x7f00005e4000-0x1f)="1f00000010000000000000ffff00f6ffffff0a0000000a00009716e804dd08", 0x1f) sendmsg$nl_route(r2, &(0x7f00002e6000-0x1c)={&(0x7f0000c79000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00005d1000)={&(0x7f0000a7e000-0x14)=@getroute={0x14, 0x1a, 0x0, 0x1, 0x2, {0x0}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/01/25 21:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000113000)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x66b7a56a, 0x10000) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000691000-0x10)={&(0x7f00004e3000)='./file0\x00', 0x0, 0x8}, 0x10) write$fuse(r0, &(0x7f0000c2f000-0x12)={0x12, 0x1, 0x6, @fuse_notify_poll_wakeup_out={0x9}}, 0x12) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b49000)={r0, r1, 0x4, 0x2}, 0x10) unshare(0x20000100) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$mouse(&(0x7f000024c000-0x12)='/dev/input/mouse#\x00', 0xea33, 0x101000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/25 21:47:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000094b000-0x11)='/selinux/enforce\x00', 0x400, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000182000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) 2018/01/25 21:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x544f, &(0x7f0000e03000-0x8)=0x100042) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) close(r0) r4 = syz_open_dev$sndmidi(&(0x7f0000c60000)='/dev/snd/midiC#D#\x00', 0x400, 0x40000) getresuid(&(0x7f00007da000-0x4)=0x0, &(0x7f00008dd000)=0x0, &(0x7f0000947000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f00003a5000)=0x0) io_setup(0xff, &(0x7f0000220000)=0x0) io_submit(r7, 0x1, &(0x7f0000a59000-0x4)=[&(0x7f0000a48000)={0x0, 0x0, 0x0, 0x7, 0x0, r6, &(0x7f00004f2000-0xd)="d4aea159d9d075189e", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r7, 0x6, 0x3, &(0x7f00006e3000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000116000-0x8)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0186405, &(0x7f0000120000)={0x82f86a0, 0x1, r1, 0x3f, r5, 0x3f, 0x4, 0x5}) fcntl$setsig(r2, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/01/25 21:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:42 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000007000-0x12)={@generic="ed66d8d5f9a9d6aa68976d92e67cc7bc", 0x8001}) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/25 21:47:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = open(&(0x7f0000d12000)='./file0\x00', 0x0, 0x100) r3 = dup2(r1, r1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000b41000/0x18000)=nil, &(0x7f0000df7000)=[@text16={0x10, &(0x7f0000ec8000-0x33)="f30f23650f2251d9f467660f3adfba00000000b30f0172d266b80500000066b9a07f00000f01c1da554c2697660fe8212ef3af", 0x33}], 0x1, 0x0, &(0x7f0000aff000-0x20)=[@dstype0={0x6, 0x1}], 0x1) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000016c000-0x6)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00002a0000)=0x7) ioctl$int_in(r4, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f000056b000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) openat$audio(0xffffffffffffff9c, &(0x7f0000c46000)='/dev/audio\x00', 0x501200, 0x0) 2018/01/25 21:47:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000060f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000e1d000-0x4)=0x0) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) close(r0) 2018/01/25 21:47:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000a42000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) migrate_pages(0x0, 0x6, &(0x7f00006ab000)=0x0, &(0x7f00000c8000)=0x7fff) 2018/01/25 21:47:42 executing program 4: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f000011a000-0x1c)={&(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008b5000-0x14)={0x14, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:47:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cbd000)='net/raw\x00') sendfile(r0, r0, &(0x7f0000b98000-0x4)=0x40000000, 0x7) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000e47000-0x18)={0xff, 0x80000000, 0x0, 0x3ff, 0x2, 0xffffffff}) 2018/01/25 21:47:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"994cf5924645f0997a969e8e5a14ca6f94077d9fd97e8b976d420098ad68b7f91173f1c8e1dccdcb1954c47b34b628bbe7bb9f04a79381a800ab25126a1713def78e028313531fd521ebd22b19b53f24fa9e751a2063c09ad1c22353b7003c620f59c2e9fee9f01b1a9b5170a192a98acfd96af0c3c803576574db4ffb98bd492d9988660d9eb076416e52756235ff5340ec7c224ed39030746ef7dbe6cbc044f719c7aeb42f3f6293b07b156a2a9e0590865dfc3fd7ae3fceb3aa2acefb8da3385fb5eaefd568a8fe9f4c4918b962a57fbabdcf090d3ef24189dcdb193b7ffb26cc8132c49d74f7fa9e55e5e530844d90c75d7545de0df401d4f1e35ef31ba753b831e1d8f67a70c172f48e88a148cac6ac9e0b748f2653f7766cae875177c520ad8234112b4d26f05c9c4d338558e00711767b4e96fa0ccb0ed395d97b2fb9f6d052a3e92575f2bc6b337297e297ef82fb8a696c9109ecb94ea5e1f4365bd2699606f1783672a36d04513b351ea03401133b6672f3c4de5b44c73dfa957f3fea167963728b044e3f476f4997b8beddb8858e372dc86c12880680085007fb867c100d5667c2d7ed833138d1a168dcc02762441d252047d9561a126ab35880c5d1ba35ce97ee9e3043e438271da27172d03d8a192e78e92672e4ac8e4560fd789fd197c333dab056b7d6c7e70c433ae49074c84c936eb6abf72cfb7f16bd415d8af9d44ff7c5c0bf5ad72ed28380f643429f4d9928af26947f7ce9dd0a65a43511b37b310ccf8302d7769b70d5c5352bf513ff8fca004b71280604f3ac384d66cefa4a638d1f7b9114b8598be5b6540cb91d43baa8339056d7f409577f556e313c778ed1af5d2b848358ddfff6bfa5efdae735e06f04cee0e66d9dffa3ed18b2a8f3db1d433fbedd3320c0fcf3225067fb891a20f6f43405fa655ada61aa96b56bbb08a18b4c9e8efe5a329abd902cf624f22a2eba275da9afa785f0d2ddcbeb19e94c4306153c6174a88ab4fd5ce34f9f3cabf8979a4503a41e3334bfdbeb9f0c58a397b7deef2b94c5590fc444b43d641cf4e597c40b25c5aeb2adb3cd8732fd57227c7bd3d0495c724165a9b5c2d2e3e8f51327a6058f730501fccd10242fa2f88a3d6e90582534cbc502966d0a24efcf82843e4ac2c48cb451b4ac54c05cf77745c32c3ff845107debe9233185dd2d2c708f419a137c65069cb77e015da7c4eaff1cb022a352c9cb8391f8c71f35ddda820261d5b023fbf00665506d84c69d5c1b460bbc2bbf3c83bbd084fbce1fc31e6e29b43d4c8aeb07b6997722db47374d2c04466be7f0702dd7f1bdf89a18b1f6247433953957dda33c27d11863958c2be3a3642ccbcaae01e3ba0e7312ccff5550bf36caf498a63ce585497d9ccd66189f1e849ce9854a1467caec7eb8a3249b90d06023f1773215cdaa16c0cb31"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:42 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:47:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x79) r1 = syz_open_dev$evdev(&(0x7f0000e86000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0xfffffffffffffffc}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/25 21:47:42 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00007c3000-0x90)=""/144, &(0x7f0000a42000-0x4)=0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={r3, 0x86, "dde0839f546827d7eae225e1b17489c806bbd8791b9b12bcf5e4d96f3c6ac370b46178990a9259ba281be47def59134f84778801287d84a4e7d83d1a26792e0073e808e81ab2614331fefa07ecb6f0212a40ab9d367b308ba5ab9f0d4d38399b52e9e87229d5fccdb9ed02f5209ce418a4101c1ca2f6e7382d35a996adb026345d9421d4973d"}, &(0x7f0000001000)=0x8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={r4, 0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000002000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x202}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000152000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/25 21:47:42 executing program 3: r0 = add_key$keyring(&(0x7f00004da000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000775000)='user\x00', &(0x7f0000dd7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009b1000-0x25)='>', 0x1, r0) r2 = syz_open_dev$sndpcmc(&(0x7f00007a1000+0xdd9)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x400401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a42000)=@int=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000002000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, r3}, 0x14) rt_sigaction(0x15, &(0x7f0000573000-0x18)={0x9c0, {0x2}, 0x40000000, 0x1}, &(0x7f000020f000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001d4000)={0x0}) keyctl$setperm(0x5, r1, 0x0) add_key$user(&(0x7f00009ef000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000107000-0xc1)="b3", 0x1, r0) 2018/01/25 21:47:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000001000-0x10)=[@clear_death={0x400c630f, 0x4, 0x0}], 0x1000, 0x0, &(0x7f0000001000-0x1000)="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"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) [ 104.399098] QAT: Invalid ioctl [ 104.407616] QAT: Invalid ioctl 2018/01/25 21:47:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:42 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f00009c1000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x8, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000007000)=0x6) nanosleep(&(0x7f0000000000+0xf37)={0x77359400, 0x0}, &(0x7f0000006000+0x28c)={0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) 2018/01/25 21:47:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:42 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x10, 0x3, 0xa) r1 = syz_open_dev$mice(&(0x7f000000f000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) bind$nfc_llcp(r1, &(0x7f0000009000)={0x27, 0x7fff, 0x81, 0x4e129e843d10ac90, 0xffffffffffff361d, 0x21, "f2c6e60f11bb34c472cdc4d64dae5bc158df3f0ebd4316e4047bcdc916591d5db50b12f95bd89d57209009873c4090f243fdb1179b1ebfb9165cfa4b0c95e2", 0x7fffffff}, 0x58) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2, 0x0}, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000b000)={0x0, r3, r4}, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000012000-0x8)={&(0x7f0000012000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000003000-0x8)=0x3002) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000011000)={0x0, {""/7}, 0x0}, &(0x7f000000d000-0x4)=0x10, 0x800) 2018/01/25 21:47:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000862000)='/dev/rtc\x00', 0x109200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00005cd000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006ea000)={r1, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002cb000)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000f4a000)={0xf, 0x8001, 0xfffffffffffff800, 0x401, 0x5, 0x1, 0x98d000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) poll(&(0x7f0000fc4000)=[{r0, 0x200, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x200, 0x0}, {r4, 0x8, 0x0}], 0x4, 0x5) r5 = socket(0x2, 0x0, 0x1) fsetxattr(r5, &(0x7f00000d4000-0xd9)=@known="73656375726974792e73656c696e75780003aa29ad593468c7ddd5206ecca48566a9393df5b65c39454953ffe430c0a6b3685c8ce0bc845349ab1b3f49747c4d8e6e342a88ec253511685e20c62863b669b678b6c42c16e9b1ef6eab72b25a05f77923652d5d37801879556559d08d27d8800fd1395009349b68515f7040497928753d039c16bc3d97a46272d2c7e260eb83dd475b2f6d77af40dcacb063004fb8c3a638f76e596aa09499103d4fbb4aef671b9e9a989eda5cfec59748b51fdc85f729657c177478f050d180f02db1d06fad3ea07eace589ba", &(0x7f0000b2a000-0x1)='\x00', 0x31b, 0x0) 2018/01/25 21:47:42 executing program 3: clone(0xfffffffffffffffc, &(0x7f0000002000-0xc9)="", &(0x7f0000bb9000)=0x0, &(0x7f0000ea6000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) 2018/01/25 21:47:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x3ff, &(0x7f0000dcc000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) 2018/01/25 21:47:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendto$llc(r0, &(0x7f00003f0000-0x1000)="", 0x0, 0x1, &(0x7f0000c43000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d449f0f5070d", [0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000086f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000e22000-0x8)={@my=0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/25 21:47:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @tick=0x9, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x12) [ 104.517330] audit: type=1400 audit(1516916862.700:106): avc: denied { read } for pid=18255 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/25 21:47:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x20000111, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TCGETA(r1, 0x5405, &(0x7f0000bfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 21:47:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b67000)='/dev/snd/pcmC#D#p\x00', 0x7b277ee2, 0xc202) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000080f000)={0x3, 0xf, "28ac4169bca32b1bbcef7a5c99f57e"}) r1 = syz_open_dev$evdev(&(0x7f0000e68000-0x12)='/dev/input/event#\x00', 0x20, 0x101001) write$evdev(r1, &(0x7f00009f2000)=[{{0x2, 0x0}, 0x1, 0x53, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000b83000-0x10)={0x376, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000030000)="") [ 104.577173] audit: type=1400 audit(1516916862.703:107): avc: denied { map } for pid=18255 comm="syz-executor4" path="socket:[40662]" dev="sockfs" ino=40662 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/25 21:47:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r0, 0x3, 0x3, 0x8000) r1 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000212000)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x24, &(0x7f0000ab9000)={0x3e, 0xfffffffffffffffb, 0x7b, 0x800}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000445000-0x9)='/dev/rtc\x00', 0x280000, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000bf4000)="680657593833dadf9951ba19504c03ae5fae3ea0f27fc7f19133d5f91b8ba3fb8057115c72fda7544336bd06bc0dc4fd0b0dc8e76069b893a2b5b7e63581eec623ac1b2c7181b186a1d83f72e080db38f4d80dc00abf71064758224babfff698f20594ebfdf44e8c6c263d50bba3441bd483c92fcb8b16b6a27c65c825664548ec183a54f06ba9b0b2c5106897cd854a3a10d50d19639a24dfad69874dbaabc1b5c9d1da88fc291beb8b69ce4a968b71a8eb80c4ccda666be5c777e5b1e1c8368fa608535d9f95ab2eed296a04c2c57a074bb21ac8357f246d4e35673cd79b8df8f8ccebc6abd5a3c7cd12801b58718961e2525f123914bedf", 0xf9) 2018/01/25 21:47:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001b6000-0x8)='gid_map\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004ce000-0x4)=@int=0x0, &(0x7f000047f000-0x4)=0x4) fsync(r0) ioctl$sock_bt(r0, 0x5411, &(0x7f00002d8000)="37bb5b5454d63ff97975b843d3219f12ad43f3051afdee6cd773757165003cc56115de1f97400c3bc22d24fa845b25115a9aba6d995af173595758e4a28a4223c760b35baccccf71589434e9afcca1ca7916123b64c45be5df8b8e0ee19523f78e563e035c9d0132bc15743a5a8c9744216b9a29c40a51ea") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e4000)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/25 21:47:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000fe5000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000384000)={0xf5, 0x1, 0xff, 0xffff}, 0x10) 2018/01/25 21:47:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f000001c000)=0x86d, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000021a000-0x24)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f60000)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "049fab", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) symlinkat(&(0x7f00001c5000)='/', r1, &(0x7f00008e0000)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chdir(&(0x7f0000ac9000-0x1)='/') bpf$OBJ_GET_MAP(0x7, &(0x7f0000684000)={&(0x7f0000995000)='./file0/file0/file0\x00', 0x0, 0x0}, 0xc) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000fc7000-0x8)={0x3, &(0x7f0000ae1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f000066d000-0x8)={0x3, 0x401}) 2018/01/25 21:47:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) syz_open_procfs(r0, &(0x7f0000001000-0xa)='net/ptype\x00') r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000487000)='/dev/loop-control\x00', 0x404000, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000e77000)={r4, r5, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f000067f000)='/dev/vcs#\x00', 0x2, 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000039c000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000b41000)=0x0, &(0x7f0000399000-0x4)=0x4) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000bb0000-0x3c)={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x3, 0x73, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x0, [0x1, 0x0, 0x8001, 0xd8, 0x7, 0xa2c6, 0x0, 0xa1]}, 0x5c) r7 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) creat(&(0x7f00003fe000-0x7)='./file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") renameat2(r7, &(0x7f00003e2000-0x8)='./file0\x00', r4, &(0x7f000095c000)='./file0\x00', 0x5) 2018/01/25 21:47:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000be8000-0x8)={0x0, 0x2710}, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000922000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/25 21:47:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000959000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) dup3(r0, r1, 0x0) syz_open_dev$midi(&(0x7f0000a5d000)='/dev/midi#\x00', 0x10001, 0x10000) 2018/01/25 21:47:42 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ion\x00', 0x2008c0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000001000)=0x1e) socket$key(0xf, 0x3, 0x2) 2018/01/25 21:47:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x8502) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002000-0x71)={r0, 0x963, 0x80000000, "ada4d1f9c2d09c7443e7367522aa5671f909bd37f1470b2da01f5ef3371e97f0648da8d6dc6d50a19c1c460ab18273774876e015a48747684ddf12d869a135aecf51b6303aea5a1911f1a07d15dda8b45b8eb0081efc4b02a7d65b09af8b245fa8ce9ac5c57a59"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000003000-0x30)=""/48, &(0x7f0000002000)=0x30) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4, &(0x7f0000004000-0x8)={0x100000000}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000005000-0x58)={0x0, 0x3b, 0x2, @thr={&(0x7f0000002000-0xf9)="1b3dd8564f66f1e890c07dc802bc1cb28167b8b3210806619e343f4dbeedb23ff5aa70ed8278dfa8ff57ca389da2cf6e24c88aabb4c3d05680abdb0cb170a487eacfd40cb30435d59c26dfe09e66b5f786cd5c3ec8c6ffd04eb4932462984415eee9e461eb05ce4d8cdf05f52e380751bd059f9f86c6163cb36f4fb7c2e21e4ed49f03d833381890c9b97ca3283a98eddbcf2423ea1991a49bbc4673589e151d90d7fdbf77f7a7636f0474f56b5fffc88e6d9e46a0c2d563a6c1945f058d32bc23a53bcbaba2a6c1901a6401730d00b13ee20ec8ed99b29ad4d15a4fd5c4dcd04002b24695f6ef9484a138c370b19e120f8b81ca0a59d9c789", &(0x7f0000005000-0xa5)="d37e5c6db2af870c9909531c0630d19f483c178c6df9a3cf3faf913e8c387c9381fe8ddce818c700b4cdf6be2ec54b7d97c59cce6bd2107b770b09260248c54e10d8e16cb5c771b24ab31aa059b0be97e5990b2399721ba663c0916461d5f4c0e6b3e0953ffd23f23981dd809648d14a6b5a99cc8e6c49b8388d672a1e93cbd699bfec6c70a9f537b05c8a5c4d8e85f79f748691ae2ec9c6802c9373dede52f74ff0fb3b36"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x5)='./file0\x00', &(0x7f0000006000)='iso9660\x00', 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) exit_group(0x8001) prctl$setfpexc(0xc, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000004000-0x18)={0x5, 0xc60, 0x10000, 0x0, 0x2, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x6, 0x203, 0xe081, 0x8, 0x0}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000-0x20)={0x9, 0xe739, 0x4, 0x4, 0x5e, 0x7b9bb1ea, 0x100, 0x800, r2}, 0x20) 2018/01/25 21:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a99000)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f00002c6000-0x1c)={&(0x7f00001cc000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000d21000-0x8)={&(0x7f0000f40000)=@canfd={{0x4, 0x4800000, 0x7, 0x959}, 0x35, 0x2, 0x0, 0x0, "01e64624d07d171bc6720a161405149480333be311cd4c949a8b9c8cb7602a969692a047e16d9e7f9d7f1c2103b18025a64a731d0ecb46f79a16b2bbaf07025e"}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000001) 2018/01/25 21:47:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffdb2) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/25 21:47:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000eda000-0x60)={0x0, 0x58, "8c37a5728911bb44b3222a4dad5cb9e45b8b942002e3d2f48c185ab0bd56cff002f3bb8dc34ffab1d1a681d06ea224e5face7d347dbc9a6399360bfd33a381a4eaffb9c9fac1ae305fec6327f31d416925a0a643081acc7c"}, &(0x7f00000cb000)=0x60) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ba5000-0x8)={r0, 0x81}, &(0x7f0000348000-0x4)=0x8) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/25 21:47:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:43 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) 2018/01/25 21:47:43 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00008ff000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x20000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00008fd000)=""/59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000210000)="", 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) recvfrom(r2, &(0x7f0000118000)=""/0, 0x0, 0x0, 0x0, 0x0) 2018/01/25 21:47:43 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000239000-0xb)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c42000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da0000)={0x0, 0x2, 0x7, 0x4, 0x0}, &(0x7f000002e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ee7000)={r1, 0x669}, &(0x7f000006c000-0x4)=0x8) r2 = syz_open_dev$audion(&(0x7f000021b000-0xc)='/dev/audio#\x00', 0x1, 0x40e000) getpeername$ax25(r2, &(0x7f00003be000)={0x0, {""/7}, 0x0}, &(0x7f0000668000-0x4)=0x10) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r4 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000d1000-0x4)=0x0) timer_create(0x7, &(0x7f0000599000-0x58)={0x0, 0xf, 0x6, @thr={&(0x7f0000c5f000)="63b9cb560ec6b7cee589ce806e7839033eae5d90117012c57017a41cdb88822ecba707537790f6b3c88da1912d2aebfb14de4642c35a15d33da1a5ab9fdbc949ef7dfcfa396d6cca89ff83e4c56e1baf35feaa7d6a0b495fde7b60b2306d99642348c5237d53f3bdd0aef6d428366c8f9292b8470a35c832c804f06651a806658a269077922e13cbe658493eb2f444feeb077ffaef8315c1fd682baf79d5223c7027139a6f5630c272e5248cb17f5131fd71ad001876748e91151b6cf028bf188930829a5321fe9d26a5dc15de70e4c9b4ce020ca2e7359eed15f43f2fc9ddd8e09057547a7c", &(0x7f0000f9d000-0xbc)="a4874c6bff8925b76d488fbb5c05b07bbfb41ee1f65abf5fb3bb742c11aa3edfbe0cd636f2d39a18b60ee020414bfd3faa6bce584f51d48818fcba221a082be562e0392a65200f3c884e27121214bf643a392cbf74435ed7fedab9a21e063c8370984a47afba85e81ef00f9bdbb31383529b5bc0f96eaa349da3e6584c0590fc8d808da5db87073b09370117c943801b1cee4860d07d20be70400fbea91fdfd38511aa47c82715238493794d55ec92c49b91182b17af3d63a027bf02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000879000)=0x0) timer_getoverrun(r5) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x8, 0x1, 0x0}, 0xffffffffffffff4d) 2018/01/25 21:47:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000951000)={0x0, 0x3, 0x0, 0xfffffffffffffd26}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f62000-0x6)={r1, 0x6}, 0x6) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x1000, 0x2, &(0x7f0000f8e000-0x20)=[{&(0x7f0000026000-0x2a)="07050725d8b1b116a034161c06f736304c08b63562e6c7b6d6aa831be65015836188d506d2ee06150928", 0x2a, 0x100000000, 0x7fffffff}, {&(0x7f0000cde000)="2d3f5a22b8fc550c54022a6e8ac07d6b0a707c3766f8ca5ee9db4fe92703e76344ec12290394dc35106af2da368f6599bb9c5aecbf18a1e71075cda9bb91561e1e04613ca5b3d065d74c8f51a3f073ff95f28ba39989cfff5322d2178246a186e92b73cb65a318fafa938cda443dfe5fb8cf4d01f3f06fd3df2acb7d96d014097ce61651f2336a154ad7bc69dd", 0x8d, 0x100, 0x8}], 0x80000) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007c4000)={&(0x7f0000f8e000)='./file0\x00', 0x0, 0x0}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008bb000-0x40)={0x2, 0x17, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:47:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000709000-0x1)='/dev/rtc\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00001f2000-0xa)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000045c000)={0x0, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ae5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006d3000)={r3, r4, 0xff}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) lseek(r5, 0x0, 0x3) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a46000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00006dc000)={&(0x7f000009b000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000094000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000cea000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000dc5000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0xa, 0x84) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/01/25 21:47:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0xc7d, 0x20000000000b, &(0x7f0000d2c000-0x4)=""/4, &(0x7f000025f000)=0xd5) 2018/01/25 21:47:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009c7000)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x2c, 0x8}, 0xc) mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000f3000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x200) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000003e000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00000f4000-0x4)=0xc) sendto$packet(r1, &(0x7f00000d2000-0x44)="d6e6bd5f8ff8f8cf7ea937d65c90a25094b63395111ce72d00dc82c82fe2f5caddfaf39e953e9150a91e6df8939e2cee806ef872f6cbce0658e652807b3b2949c8b3530f", 0x44, 0x20000000, &(0x7f00000c3000-0x14)={0x11, 0xc, r2, 0x1, 0x400, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000f2000)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:47:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000b3c000-0x10)=@generic="be769433bca0b01a9c96a1ef85fa8b92") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = syz_open_procfs(0x0, &(0x7f0000de8000)='gid_map\x00') keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000b5c000)={0x3, r3}) 2018/01/25 21:47:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000ee5000-0x10)={0x77359400, 0x0}, 0x10) r1 = dup(0xffffffffffffffff) listen$netrom(r1, 0x1) accept4$nfc_llcp(r1, &(0x7f0000afc000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000037f000-0x4)=0x4f8, 0x20000000000000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00003f4000-0x4)=0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000073000)=0x0, &(0x7f0000f31000-0x4)=0x4) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_delete(r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x7, &(0x7f00004c6000)={0x0, 0x0, 0x5, @thr={&(0x7f000038c000)="9d6fe4c3a977615a99cc3f21289598932bc430387326a18b0961860508b17716aa33f65212c6bd95bd4bec65cfb62e9896f0fabe8b6afde205fcdd91b192cdff09dacc2eab7b046891b0a697227b702fd5218cbae79d21c983345ba5a5a629c7f15bf12ed1705a15b4524b085fa257e47b408ce9067abaf204cc277d8b6fe45ceaf25e5a1fe1bbef1ad0117074cc23f8ccf5677ed8e62f", &(0x7f00000f4000-0x24)="1356d541f7bb03613bb1e9893c826e2c4f7f41d8c8c4cfff64181850890e456a26204fd2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000299000)=0x0) ioctl$KVM_SMI(r1, 0xaeb7) tkill(r0, 0x1000000000016) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009b0000-0x8)={0x0, 0x400}, &(0x7f0000d0f000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dc8000-0x108)={0x0, @in={{0x2, 0x2, @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]}, [0x6, 0x7, 0x5f, 0x7f, 0x1ff, 0x7, 0xfffffffffffff801, 0x80, 0x4, 0x4, 0x7, 0x8c3, 0x7, 0x6, 0x10000]}, &(0x7f0000d3c000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e63000)={r3, 0x0, 0x1f, 0x3ff, 0x7fff, 0x9, 0x4, 0x8, {r4, @in6={{0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x8, 0x8, 0xd0a0}}, &(0x7f0000ada000)=0xb8) 2018/01/25 21:47:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005ba000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00002a0000)='/dev/usbmon#\x00', 0x2, 0x8100) perf_event_open(&(0x7f00002e0000-0x78)={0x0, 0x78, 0x400, 0x8000, 0x4, 0x8001, 0x0, 0x2, 0x40002, 0x2, 0x8, 0x300000000, 0x5, 0xbf44, 0x8, 0x100000001, 0x0, 0x5, 0x2, 0x10, 0x8, 0x5, 0x3, 0x9, 0x3f, 0x100, 0x1, 0x7fffffff, 0x7, 0xa000000000, 0xb4, 0x7, 0x10001, 0x6, 0x2, 0x6fe, 0x7f, 0x9, 0x0, 0x9, 0x4, @perf_config_ext={0x1, 0x4}, 0xa80, 0xf7, 0xeb, 0x6f15eecadc24084f, 0x100000001, 0x7, 0x80000000, 0x0}, r0, 0x3, r1, 0x4) 2018/01/25 21:47:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000020a000-0x4)=0x0) bind$vsock_stream(r1, &(0x7f0000001000-0x8)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) 2018/01/25 21:47:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000eb8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1800, 0x10000) r0 = socket$inet(0x2, 0x801, 0x8000000000000084) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0xfff)="b9", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000e70000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 21:47:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x9)='vegas\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/97, &(0x7f0000c9e000)=0x61) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000-0x2)={0x7, 0xfffffffffffffffd}) 2018/01/25 21:47:43 executing program 4: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000877000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ade000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ef000)=0x28) chmod(&(0x7f000089b000)='./file0\x00', 0x83) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:47:43 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc8000-0x20)={r0, &(0x7f0000001000-0x8)="5fd6cb0abcbf5528", &(0x7f0000197000-0xac)="dc3d1798c2d3d869d0635127a89451b043f4d48891e4d9be33b17ce3bb85f14b340b501193e6e693e0dc73b5a1632af98e37e0d3608461a90e9e38b6fd29ef6c75ce808053da8ca16b8332b1ba5c415330d54e11542c14b03023ea1b35e45dcca4e57dbecd84bae274b44e284657938cc275f7adb80247e5bfc1d96b2885908c7b245def42c0c48ca05802e3bcfd00956184c79dcadabe3283d69f2132518c5822a19501f158d15f5710d859", 0x2}, 0x20) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0xe4, 0x6, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000018000-0x4d)="", &(0x7f0000017000)=""/123}, 0x18) 2018/01/25 21:47:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[], 0x0, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:43 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="", 0x0, 0x0, &(0x7f0000f28000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/25 21:47:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000094e000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aea000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000820000-0x4)=0x26b) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000f7a000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000887000-0x4)=0x5, 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 21:47:43 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009a2000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00001ff000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f000000b000)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b90000)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f00001c6000/0x2000)=nil, 0x2000, 0x2, 0x20012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d0f000-0x30)={0x68, 0x0, &(0x7f0000ab3000)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000b5c000)=[@flat={0x77622a85, 0x10a, r4, 0x0}], &(0x7f0000ebf000)=[0x28, 0x68, 0x20]}, 0x4}}, @free_buffer={0x40086303, r5}, @request_death={0x400c630e, 0x4, 0x4}], 0x28, 0x0, &(0x7f0000c67000-0x28)="2fa959a30ea36264ea93195aca298485b8e1ae6f14b32e158b1ee7a8c340fa962db0d1059b93a21d"}) 2018/01/25 21:47:43 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00004b8000)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0xa0)=""/160, 0xa0, 0x2120, &(0x7f000002c000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x6) bind$llc(r1, &(0x7f0000bcd000)={0x1a, 0x0, 0x7f, 0x0, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000544000-0x14)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) 2018/01/25 21:47:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f49000-0x20)={0xffffffffffffffff, 0x7ff, 0x8, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 105.630799] binder: 18415:18418 unknown command 0 [ 105.636781] binder: 18415:18418 ioctl c0306201 2000a000 returned -22 [ 105.643867] binder: 18415 invalid dec weak, ref 72 desc 0 s 1 w 0 [ 105.651460] binder: binder_mmap: 18415 201c6000-201c8000 bad vm_flags failed -1 [ 105.660367] binder: 18415:18418 got reply transaction with no transaction stack [ 105.667893] binder: 18415:18418 transaction failed 29201/-71, size 24-24 line 2703 2018/01/25 21:47:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000dc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x800) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000c95000)={0x7, 0x1, 0x9, 0x7}, 0x10) bind$alg(r0, &(0x7f00002a3000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ca000)="", 0x5af) 2018/01/25 21:47:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007cc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000735000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e7c000)="", 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f00005c0000)=[{&(0x7f0000aaf000)="dcceddb7aac18b92fe7dd18bdd28851c393380bd9472c7dbe55d06c68a48abadc24097beff6a0d865c0e829da208decd3c33c0", 0x33}], 0x1, &(0x7f0000678000-0x30)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000a43000)=[{{0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f0000b6e000)=""/169, 0xa9}, {&(0x7f00009c5000)=""/164, 0xa4}, {&(0x7f0000b50000-0x83)=""/131, 0x83}], 0x3, &(0x7f0000dcb000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000126000-0x8)={0x0, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000018c000)='/dev/mixer\x00', 0x200801, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000eab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='vcan0\x00'}) 2018/01/25 21:47:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[], 0x0, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"994cf5924645f0997a969e8e5a14ca6f94077d9fd97e8b976d420098ad68b7f91173f1c8e1dccdcb1954c47b34b628bbe7bb9f04a79381a800ab25126a1713def78e028313531fd521ebd22b19b53f24fa9e751a2063c09ad1c22353b7003c620f59c2e9fee9f01b1a9b5170a192a98acfd96af0c3c803576574db4ffb98bd492d9988660d9eb076416e52756235ff5340ec7c224ed39030746ef7dbe6cbc044f719c7aeb42f3f6293b07b156a2a9e0590865dfc3fd7ae3fceb3aa2acefb8da3385fb5eaefd568a8fe9f4c4918b962a57fbabdcf090d3ef24189dcdb193b7ffb26cc8132c49d74f7fa9e55e5e530844d90c75d7545de0df401d4f1e35ef31ba753b831e1d8f67a70c172f48e88a148cac6ac9e0b748f2653f7766cae875177c520ad8234112b4d26f05c9c4d338558e00711767b4e96fa0ccb0ed395d97b2fb9f6d052a3e92575f2bc6b337297e297ef82fb8a696c9109ecb94ea5e1f4365bd2699606f1783672a36d04513b351ea03401133b6672f3c4de5b44c73dfa957f3fea167963728b044e3f476f4997b8beddb8858e372dc86c12880680085007fb867c100d5667c2d7ed833138d1a168dcc02762441d252047d9561a126ab35880c5d1ba35ce97ee9e3043e438271da27172d03d8a192e78e92672e4ac8e4560fd789fd197c333dab056b7d6c7e70c433ae49074c84c936eb6abf72cfb7f16bd415d8af9d44ff7c5c0bf5ad72ed28380f643429f4d9928af26947f7ce9dd0a65a43511b37b310ccf8302d7769b70d5c5352bf513ff8fca004b71280604f3ac384d66cefa4a638d1f7b9114b8598be5b6540cb91d43baa8339056d7f409577f556e313c778ed1af5d2b848358ddfff6bfa5efdae735e06f04cee0e66d9dffa3ed18b2a8f3db1d433fbedd3320c0fcf3225067fb891a20f6f43405fa655ada61aa96b56bbb08a18b4c9e8efe5a329abd902cf624f22a2eba275da9afa785f0d2ddcbeb19e94c4306153c6174a88ab4fd5ce34f9f3cabf8979a4503a41e3334bfdbeb9f0c58a397b7deef2b94c5590fc444b43d641cf4e597c40b25c5aeb2adb3cd8732fd57227c7bd3d0495c724165a9b5c2d2e3e8f51327a6058f730501fccd10242fa2f88a3d6e90582534cbc502966d0a24efcf82843e4ac2c48cb451b4ac54c05cf77745c32c3ff845107debe9233185dd2d2c708f419a137c65069cb77e015da7c4eaff1cb022a352c9cb8391f8c71f35ddda820261d5b023fbf00665506d84c69d5c1b460bbc2bbf3c83bbd084fbce1fc31e6e29b43d4c8aeb07b6997722db47374d2c04466be7f0702dd7f1bdf89a18b1f6247433953957dda33c27d11863958c2be3a3642ccbcaae01e3ba0e7312ccff5550bf36caf498a63ce585497d9ccd66189f1e849ce9854a1467caec7eb8a3249b90d06023f1773215cdaa16c0cb31"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:43 executing program 6: rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f00000fd000)={0x3, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="18616e2900", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000002000-0x58)={0x0, 0x2e, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ftruncate(r0, 0x40) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/25 21:47:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000484000-0x54)=[{0x101, 0x3ff, 0x3, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x101, 0x1}, {0x7, 0x0}, @note={0x4, 0x8, 0x39, 0x1, 0x3}}, {0xffffffff, 0x80000000, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7c3be90d, 0xffffffffffffffde}, @result={0x8, 0xffffffffffffff1a}}, {0xfffffffffffffffc, 0xaf4, 0x6, 0x709e, @tick=0x1, {0xffffffffffff8001, 0x6}, {0x3, 0xe2}, @queue={0x80, {0x2, 0x400}}}], 0x54) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000f50000/0x1000)=nil, 0x1000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000a61000)='/dev/adsp#\x00', 0x4, 0x622400) bind$bt_rfcomm(r4, &(0x7f00004e5000-0x9)={0x1f, {0x2, 0x0, 0x200, 0x1ff, 0x4, 0x2}, 0x7}, 0x9) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000683000-0x5c)={0x0, 0x200, 0x6, {0x0, 0x0}, 0x1000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r4, 0x21, 0x17, &(0x7f0000629000)=0x4, 0x4) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00009c1000-0x4)=0x0) 2018/01/25 21:47:43 executing program 3: mmap(&(0x7f0000000000/0x5c1000)=nil, 0x5c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = dup2(r0, r0) mmap(&(0x7f00005c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005c2000-0x5)='yeah\x00', 0x5) close(r0) 2018/01/25 21:47:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000772000)='/dev/adsp#\x00', 0x0, 0x200a00) recvmsg$kcm(r1, &(0x7f00009f2000)={&(0x7f0000d91000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000af3000)=[{&(0x7f0000aa9000)=""/186, 0xba}, {&(0x7f00009f8000)=""/180, 0xb4}, {&(0x7f0000a2b000-0x68)=""/104, 0x68}, {&(0x7f0000097000-0x1e)=""/30, 0x1e}, {&(0x7f0000590000)=""/64, 0x40}, {&(0x7f000038a000-0x42)=""/66, 0x42}, {&(0x7f0000f3f000-0xea)=""/234, 0xea}, {&(0x7f0000305000)=""/35, 0x23}], 0x8, &(0x7f0000e8c000)=""/239, 0xef, 0xbf}, 0x40000101) connect$inet(r1, &(0x7f0000b97000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f00004a0000)=@llc={0x1a, 0x17, 0x115c, 0x9, 0x100000000, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x1) 2018/01/25 21:47:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[], 0x0, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 105.677554] binder: BINDER_SET_CONTEXT_MGR already set [ 105.683044] binder: 18415:18423 ioctl 40046207 0 returned -16 [ 105.695611] binder: 18415:18418 unknown command 0 [ 105.695616] binder: 18415 invalid dec weak, ref 74 desc 0 s 1 w 0 [ 105.707434] binder: 18415:18418 ioctl c0306201 2000a000 returned -22 [ 105.707816] binder: binder_mmap: 18415 201c6000-201c8000 bad vm_flags failed -1 [ 105.724504] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/25 21:47:43 executing program 3: r0 = timerfd_create(0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000001000)=""/136) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0xd0, "a3cfb5a6520444cfb2f07b619c353565a2ac1b9e6e3635c8b0ff22b4c3d593b8e220d90ec7bed685200b9b04e8374bbfcbbd4b3f5ee564ef006cee5080bfb766e4ec8f36148a11b0ef79fc61e8b89c5d02bb2d878a2e68cf7eede999e2e33a1d16a0059ecd5178ae4266ebdf9a951afe6fb3dae79b5493a1392673af336df93fab53be8ffd9e6b107004890934f01416222c7b216573e4a1c223083bbb511911e3d9fd5f8e77eda9d0bfb1b614e9ce9308718ca4abf82d220da96fbb1c7f9d58c35a210951a3c26d30cc7a2be3a65b32"}, &(0x7f0000000000)=0xd8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000003000-0x8)={0x4, 0xffffffffffffff72}) prctl$seccomp(0x16, 0x3, &(0x7f0000001000-0x8)={0x4, &(0x7f0000002000-0x20)=[{0x1ff, 0x3, 0xde, 0x6}, {0xffff, 0xffffffffffff8001, 0x81, 0x2}, {0x3, 0x7, 0x1, 0x81}, {0x9, 0x6, 0xffffffffffffffff, 0x200}]}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001000-0x4)=0xec0, 0x4) 2018/01/25 21:47:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b9000-0x5)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000067a000-0x4)=0x1, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000055e000-0x8)={0x3, r0}) r1 = syz_open_dev$loop(&(0x7f00006e9000)='/dev/loop#\x00', 0x0, 0xfdce571de5161b52) ioctl(r1, 0x1267, &(0x7f0000d23000+0x4e9)="") 2018/01/25 21:47:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000607000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cba000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e41000)={0x0, 0xffffffffffff8001}, &(0x7f0000d9a000-0x4)=0xffffffffffffff82) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000092a000)={r1, 0x1, 0x1, [0x2, 0x4bb, 0x7, 0x7ff]}, &(0x7f000047e000-0x4)=0x10) setsockopt$ax25_buf(r0, 0x101, 0xfe6bf5a41999088c, &(0x7f0000054000)="", 0x0) 2018/01/25 21:47:43 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00008ee000)='oom_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a22000-0x20)={r1, 0x3, 0x0, 0xce, &(0x7f0000359000)=[0x0, 0x0], 0x2}, 0x20) r2 = socket(0x10, 0x8000000000002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a04000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000642000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000531000)=@assoc_id=r3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, r4, 0x0) 2018/01/25 21:47:44 executing program 5: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f000003b000-0x8)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000003c000)={0x40002002, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/ptmx\x00', 0x101400, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000016000-0x4)=0x2) read$eventfd(r0, &(0x7f000003a000)=0x0, 0x8) writev(r0, &(0x7f000000f000)=[{&(0x7f0000019000-0x39)="1aab151a3d4a32c5", 0x8}], 0x1) 2018/01/25 21:47:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="", 0x0}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:44 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x101080) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000004000-0x8)={0x0, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000000b000)={r1, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6(0xa, 0x3, 0xe2) sendto$inet6(r2, &(0x7f0000009000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) syz_open_pts(r3, 0x202) 2018/01/25 21:47:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000484000-0x54)=[{0x101, 0x3ff, 0x3, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x101, 0x1}, {0x7, 0x0}, @note={0x4, 0x8, 0x39, 0x1, 0x3}}, {0xffffffff, 0x80000000, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7c3be90d, 0xffffffffffffffde}, @result={0x8, 0xffffffffffffff1a}}, {0xfffffffffffffffc, 0xaf4, 0x6, 0x709e, @tick=0x1, {0xffffffffffff8001, 0x6}, {0x3, 0xe2}, @queue={0x80, {0x2, 0x400}}}], 0x54) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000f50000/0x1000)=nil, 0x1000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000a61000)='/dev/adsp#\x00', 0x4, 0x622400) bind$bt_rfcomm(r4, &(0x7f00004e5000-0x9)={0x1f, {0x2, 0x0, 0x200, 0x1ff, 0x4, 0x2}, 0x7}, 0x9) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000683000-0x5c)={0x0, 0x200, 0x6, {0x0, 0x0}, 0x1000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r4, 0x21, 0x17, &(0x7f0000629000)=0x4, 0x4) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00009c1000-0x4)=0x0) 2018/01/25 21:47:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendmsg(r0, &(0x7f000028e000)={0x0, 0x0, &(0x7f0000a55000)=[{&(0x7f0000c96000)="737f68afbb9df58506f13963e50dd7bbeacc345e15d6dc1b74def35a13e69fe3d8c64fb0a1297bce624cda63b3fed4bedaf7eecd23fd0ff598e6e2b97e176727ceca588862f8d2873a61a10ea5a7bd2b01fdeb293beee99cc11ed84541265adabd83c1afd9f1b26c92836387ba89addacbd274a75c643f813eaf0905b3b91eda02b60c47f1ff19335af716f1c4d0e1855f3c942e1df5f429b84dd9f36ae71b1c", 0xa0}], 0x1, 0x0, 0x0, 0x4040}, 0x4000) recvfrom(r0, &(0x7f00009b0000-0x40)=""/64, 0x40, 0x0, &(0x7f00009c7000)=@hci={0x1f, 0x0, 0x0}, 0x6) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000679000)="") 2018/01/25 21:47:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f24000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x403}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000061e000-0x1000)=""/4096) fcntl$setsig(r1, 0xa, 0x26) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008a0000-0x8)={0x0, 0x0}) 2018/01/25 21:47:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000b8e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) socketpair$inet(0x2, 0x5, 0x3, &(0x7f00003d4000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000053c000-0x4)=0x21f15603, 0x4) 2018/01/25 21:47:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000484000-0x54)=[{0x101, 0x3ff, 0x3, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x101, 0x1}, {0x7, 0x0}, @note={0x4, 0x8, 0x39, 0x1, 0x3}}, {0xffffffff, 0x80000000, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7c3be90d, 0xffffffffffffffde}, @result={0x8, 0xffffffffffffff1a}}, {0xfffffffffffffffc, 0xaf4, 0x6, 0x709e, @tick=0x1, {0xffffffffffff8001, 0x6}, {0x3, 0xe2}, @queue={0x80, {0x2, 0x400}}}], 0x54) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000f50000/0x1000)=nil, 0x1000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000a61000)='/dev/adsp#\x00', 0x4, 0x622400) bind$bt_rfcomm(r4, &(0x7f00004e5000-0x9)={0x1f, {0x2, 0x0, 0x200, 0x1ff, 0x4, 0x2}, 0x7}, 0x9) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000683000-0x5c)={0x0, 0x200, 0x6, {0x0, 0x0}, 0x1000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r4, 0x21, 0x17, &(0x7f0000629000)=0x4, 0x4) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00009c1000-0x4)=0x0) 2018/01/25 21:47:44 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005b8000-0xb)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003e4000-0x14)={0x6, 0x2, 0xffffffffffffffff, 0x2, 0x20}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x4, 0x140000000000000, 0x8000, "42101973b69c", "feccc43630a0ad42cafa23d1bff368a3"}) syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@generic="5aadeaeba895cf0b3cf4d915696bd71c", @ifru_ivalue=0xe02}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ee4000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b82000)=@ethtool_ts_info={0x41, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:47:44 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x5abc68f2a4dcd35f, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000b4a000)={0x20da401c, {0x0}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fdb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000fdb000)=0x1ff, &(0x7f00004b7000)=0x2) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000fda000)={0x3, r0}) 2018/01/25 21:47:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="", 0x0}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:44 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0xc80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000013000)="90a91c0f1a74bf5c32585f26cb39f135de384138eeb42022e9eff6a0435ecae1eb6d3087ad9c0a8ab3e514196e686382116b012601de86c888881d67265a3a62a8e1726ffdcbc40fd5b4273e89bd0ec26d35a64f928745e8058bd17eaed16b8f2d6bd79daf26bee2959a482e5f4f998ccff494daad3996836050ae7b552418027a71e57a9665e4f668df035f19e1f99e075988ca14af10b8945fb4509f586f59457b4653c426a7a3d37ba8b4ee4b83980bad6a92a0aecf6e5db67e31811cde312f6637fc6820a4ba71ff98a205382e380c4d6b", 0xd3, 0x0, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$KDDISABIO(r3, 0x4b37) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@empty=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000001000)=0x1a, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000011000)={&(0x7f0000013000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003000)={&(0x7f0000004000)={0xd8, 0x22, 0xc06, 0x4, 0x2, {0x20, 0x0, 0x0}, [@nested={0xc4, 0x51, [@generic="93db4c47b1c43698cb28875758b0e2d7a9ba8208b8a0bd49ba66f19904ea3b6350350b94c80d0c72a8570c9db0efc42c180be37792eb5cb99fdc", @generic="3576785565bf7cfbd4ec68a3738bfa05878b97ef4b31c106e93aa2a2ec321e6cad694a2cc14baac714789ad23a984b0c8446bad16453645170a6b9793736344d1aa6553acd0c07dc13f634a5d91b17ad6934a6e8bde6e19a779cb3997ad4212ad0e08bb8a18829e7e12b88594fa6ee19b37dd7e378228b035681a4ef1ca89fe20fb4ca10"]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000041}, 0x8010) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000005000)=0x0, 0x4) close(r0) 2018/01/25 21:47:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000c35000)=0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000b47000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f000071a000-0x15)=@known='com.apple.FinderInfo\x00') lseek(r1, 0x0, 0x4) close(r0) 2018/01/25 21:47:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000091e000-0x50)=[{&(0x7f0000126000-0x1000)="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", 0x1000}, {&(0x7f0000ebb000)="83ea618ddd533d5d5d6b6603d6ff02dd3fcfbf1df8af1baf768f9d6c80695ee30e9c13481a881d568c233e104bf231691eae8782254e9bed2c9d43e04ad665b8241eb241cd99296ca6755ad87dd25a408e032b67408cffb6430adcb7fe642e85daffe0836ef53a301b", 0x69}, {&(0x7f0000709000)="ccc55357843297bfd669ee13d9f63a4970947ddc4ad89fa5e0c372fa", 0x1c}, {&(0x7f0000813000)="47218cb376cc5463171deba4c696d80f4a0fe28aedbc66365bc70e1c8f988a9cd165716cfe8e8c10cb414b69911c06f4f3a40f061fe6543b40a4358b0dbff8316e4b4209f234f5e097154afa5c0f959c1e0c5d7f9fe08bad411703dcae219a2e917ac0819559c2ef05dcdd53d24d4ace710311decdaf5c0432322403f8a173e250658adc5eff81d3cf91da0d4f16759d2269259aa225923f145f6322dd3ea4395dfb3d83bc375aea1d1719558ade254a9fed49ab0e9f224bc4f68c8c61e9c2c3a24513095b802853753b5e4420e5253adab64137c57426e78691c99d755ccdc12d163c74", 0xe4}, {&(0x7f0000190000-0x61)="f24fe8e5ed89af713a83706929a344657f37be4466785198bf84a578860c0161789f0d2c646abb0427db36dee7ef85c6731e1378d419ebf12783ae0703d557a5374554fa93a3ca6b23d5fc1c829d94afb8a3d7f3958f172e27e8877ba1c7baf7ad", 0x61}, {&(0x7f0000b52000)="3e50c994f21c19490e741f4d906b3543b4359d62a4e8779b85c1d00a6dd421a360c65c16bdf6ee3703d526850582b13d81a863d3fa7ca7d0ef1f0521b7946fb77422ac3e88f6c807e75a978b64f6ffc34054", 0x52}, {&(0x7f0000551000-0xd9)="7169192015da58f59d0d18a3f77a4d21348e69dca79944fe41d713f89bec6c1cd6e573dc21d612a82b468da6a0e7aebe86b0e0a1611b1fe8037aa9765f30748fd55e152f351edebab1d0c92a858f5b801edd84306034d71ef2cd1fc10596b8c4917002c318091acc3075b671c57212b079a8d6d2788affbfaa4a075242776ae6a6c8d150d611dc029fc6f008061dfd3d0572dc33b511175f681ec3a70894dc590682c2929a123d0524950a71c02620818b2df26eddb7fef37973ca044060477f3066fa19e5e4687a805397c08a1e0b1fd36394dd5fa3f871f3", 0xd9}, {&(0x7f000090a000)="07b9784f3eb7a20b76a4e290ae82b94fb7e87525ab13e0afc6dd03b72c9f727ed7601d3254f39af9931dd09dd34bbcc6cb1a886cf6cf3674868618ce9a38513d3c26106cbcaef5e313", 0x49}, {&(0x7f0000135000-0xc5)="4b49704e080a77d5c34af4f891d16905a068818e178bedf17791bc0b6c9f441984c2b3a435c1380d74c21718ad0d4de6bce9459d35f6dabb3e5922bee016cacfa5b8038988fd8f2401ccde6f7689c0cc459a6526b4061bf25eb03999618b3f17b79d516d38916fc532de9e30b50264db68e54e9ff8c2c518a29ac6d0a2a13311313720be86ba81d6018a8e9ee419afea473322e203cdff9b4222baf7a04f01e22750cc45a4850d91b9fd546ba7d645c88ef462c40aa9e8d8f246c3dc16dece50de42deb772", 0xc5}, {&(0x7f00004f3000-0x2d)="a5cbca172924810aaf952a44ce221202042dcd4b1fbb8bc7e535c600005ed03d485e4018a7bcec42f219606e0e", 0x2d}], 0xa) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037e000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000cb8000)={0x0, @in6={{0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, 0x6d93, 0x6, 0x0, 0x1}, &(0x7f0000c26000)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00004e9000-0x2c)=[@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) bind$inet6(r3, &(0x7f0000211000-0x1c)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000101000)={r4, 0x1f, 0x30}, &(0x7f0000172000-0x4)=0xc) writev(r2, &(0x7f0000885000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/25 21:47:44 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x87, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff3000-0x98)='&', &(0x7f00003f0000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/25 21:47:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000484000-0x54)=[{0x101, 0x3ff, 0x3, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x101, 0x1}, {0x7, 0x0}, @note={0x4, 0x8, 0x39, 0x1, 0x3}}, {0xffffffff, 0x80000000, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7c3be90d, 0xffffffffffffffde}, @result={0x8, 0xffffffffffffff1a}}, {0xfffffffffffffffc, 0xaf4, 0x6, 0x709e, @tick=0x1, {0xffffffffffff8001, 0x6}, {0x3, 0xe2}, @queue={0x80, {0x2, 0x400}}}], 0x54) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000f50000/0x1000)=nil, 0x1000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000a61000)='/dev/adsp#\x00', 0x4, 0x622400) bind$bt_rfcomm(r4, &(0x7f00004e5000-0x9)={0x1f, {0x2, 0x0, 0x200, 0x1ff, 0x4, 0x2}, 0x7}, 0x9) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000683000-0x5c)={0x0, 0x200, 0x6, {0x0, 0x0}, 0x1000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r4, 0x21, 0x17, &(0x7f0000629000)=0x4, 0x4) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00009c1000-0x4)=0x0) 2018/01/25 21:47:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="", 0x0}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:44 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe3000-0xb)='/dev/mixer\x00', 0x189540, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000fe2000)={0x8, &(0x7f00005af000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0xfffffffffffffe82, &(0x7f0000fe3000-0x8)=0xfffffffffffffffe) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fe3000-0x4)=0x0) getpgid(r3) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe1000)=0x400) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000c6d000)=0x0) 2018/01/25 21:47:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000e95000-0xa8)=[{&(0x7f0000247000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c16000-0x8)=[], 0x0, &(0x7f0000801000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ed3000)=0x4c, 0x4) 2018/01/25 21:47:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000219000-0x8)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f0000136000)=0x0, 0x0, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f00008cd000-0x50)=[{{0x0, r0/1000+30000}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) r2 = syz_open_dev$audion(&(0x7f00005f0000)='/dev/audio#\x00', 0x1, 0x40000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000f88000-0x10)={&(0x7f0000fe3000/0x3000)=nil, 0x3000}) 2018/01/25 21:47:44 executing program 5: mmap(&(0x7f0000000000/0xc96000)=nil, 0xc96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000c96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c97000-0x18)={0xaa, 0xfffffffffffffffe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x8000, 0x3, &(0x7f0000c8e000/0x8000)=nil) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 21:47:44 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) syncfs(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x3ffffffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b3000)={0x0, 0x0}) pipe2(&(0x7f0000df3000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000eef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000ef0000-0x100a)={r1, 0x2, 0x1000, "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"}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r4, &(0x7f0000d9d000-0x68)={0x1, {&(0x7f0000ef2000-0xee)=""/238, 0xee, &(0x7f0000ef2000-0xa)=""/10, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) openat$ppp(0xffffffffffffff9c, &(0x7f0000541000-0x9)='/dev/ppp\x00', 0x4000, 0x0) r5 = epoll_create1(0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000ef2000)={@generic="f646e8798592379dc611770707e8dcfd", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000dc0000)={0x0, 0x0}) 2018/01/25 21:47:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"994cf5924645f0997a969e8e5a14ca6f94077d9fd97e8b976d420098ad68b7f91173f1c8e1dccdcb1954c47b34b628bbe7bb9f04a79381a800ab25126a1713def78e028313531fd521ebd22b19b53f24fa9e751a2063c09ad1c22353b7003c620f59c2e9fee9f01b1a9b5170a192a98acfd96af0c3c803576574db4ffb98bd492d9988660d9eb076416e52756235ff5340ec7c224ed39030746ef7dbe6cbc044f719c7aeb42f3f6293b07b156a2a9e0590865dfc3fd7ae3fceb3aa2acefb8da3385fb5eaefd568a8fe9f4c4918b962a57fbabdcf090d3ef24189dcdb193b7ffb26cc8132c49d74f7fa9e55e5e530844d90c75d7545de0df401d4f1e35ef31ba753b831e1d8f67a70c172f48e88a148cac6ac9e0b748f2653f7766cae875177c520ad8234112b4d26f05c9c4d338558e00711767b4e96fa0ccb0ed395d97b2fb9f6d052a3e92575f2bc6b337297e297ef82fb8a696c9109ecb94ea5e1f4365bd2699606f1783672a36d04513b351ea03401133b6672f3c4de5b44c73dfa957f3fea167963728b044e3f476f4997b8beddb8858e372dc86c12880680085007fb867c100d5667c2d7ed833138d1a168dcc02762441d252047d9561a126ab35880c5d1ba35ce97ee9e3043e438271da27172d03d8a192e78e92672e4ac8e4560fd789fd197c333dab056b7d6c7e70c433ae49074c84c936eb6abf72cfb7f16bd415d8af9d44ff7c5c0bf5ad72ed28380f643429f4d9928af26947f7ce9dd0a65a43511b37b310ccf8302d7769b70d5c5352bf513ff8fca004b71280604f3ac384d66cefa4a638d1f7b9114b8598be5b6540cb91d43baa8339056d7f409577f556e313c778ed1af5d2b848358ddfff6bfa5efdae735e06f04cee0e66d9dffa3ed18b2a8f3db1d433fbedd3320c0fcf3225067fb891a20f6f43405fa655ada61aa96b56bbb08a18b4c9e8efe5a329abd902cf624f22a2eba275da9afa785f0d2ddcbeb19e94c4306153c6174a88ab4fd5ce34f9f3cabf8979a4503a41e3334bfdbeb9f0c58a397b7deef2b94c5590fc444b43d641cf4e597c40b25c5aeb2adb3cd8732fd57227c7bd3d0495c724165a9b5c2d2e3e8f51327a6058f730501fccd10242fa2f88a3d6e90582534cbc502966d0a24efcf82843e4ac2c48cb451b4ac54c05cf77745c32c3ff845107debe9233185dd2d2c708f419a137c65069cb77e015da7c4eaff1cb022a352c9cb8391f8c71f35ddda820261d5b023fbf00665506d84c69d5c1b460bbc2bbf3c83bbd084fbce1fc31e6e29b43d4c8aeb07b6997722db47374d2c04466be7f0702dd7f1bdf89a18b1f6247433953957dda33c27d11863958c2be3a3642ccbcaae01e3ba0e7312ccff5550bf36caf498a63ce585497d9ccd66189f1e849ce9854a1467caec7eb8a3249b90d06023f1773215cdaa16c0cb31"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00008f9000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000aff000)={r2, 0x8000}, &(0x7f0000000000)=0x8) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000000)=0x2, 0xffffffffffffffc1, 0x5) 2018/01/25 21:47:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ed0000-0x8)={0x0, 0x2}, &(0x7f00002b6000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007a0000-0x8)={r1, 0xfffffffffffffff7}, &(0x7f00001c9000-0x4)=0x8) connect$inet6(r0, &(0x7f0000687000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) 2018/01/25 21:47:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) pipe(&(0x7f0000161000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f000087e000)=[{0x0, 0x0}], 0x1, 0x2) 2018/01/25 21:47:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x54, &(0x7f0000615000-0x54)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1e, 0x8000002f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x5e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfff, 0x1ff, 0xfffffffffffffffc], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc09]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/vcs\x00', 0x800, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3f) prctl$seccomp(0x16, 0x3, &(0x7f00006e3000-0x8)={0x7, &(0x7f00003e5000)=[{0xffff, 0x2, 0xde6, 0x9a87}, {0x317b, 0xfffffffffffffbeb, 0xf7, 0x0}, {0x10001, 0x4, 0x1, 0x2}, {0x9, 0x8, 0x0, 0x731}, {0x8b, 0x2, 0x3, 0x6}, {0xa8f1, 0x5, 0x1000, 0x0}, {0x6559, 0x9, 0x97b, 0x5}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d8e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000021d000-0x28)={0x5, 0x0, 0x2, 0x1ff, 0xfffffffffffffff9}) r2 = openat(0xffffffffffffff9c, &(0x7f0000d94000)='./file0\x00', 0x40200, 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bf3000)={0x0, 0x0}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000579000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 21:47:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000484000-0x54)=[{0x101, 0x3ff, 0x3, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x101, 0x1}, {0x7, 0x0}, @note={0x4, 0x8, 0x39, 0x1, 0x3}}, {0xffffffff, 0x80000000, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7c3be90d, 0xffffffffffffffde}, @result={0x8, 0xffffffffffffff1a}}, {0xfffffffffffffffc, 0xaf4, 0x6, 0x709e, @tick=0x1, {0xffffffffffff8001, 0x6}, {0x3, 0xe2}, @queue={0x80, {0x2, 0x400}}}], 0x54) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000f50000/0x1000)=nil, 0x1000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000a61000)='/dev/adsp#\x00', 0x4, 0x622400) bind$bt_rfcomm(r4, &(0x7f00004e5000-0x9)={0x1f, {0x2, 0x0, 0x200, 0x1ff, 0x4, 0x2}, 0x7}, 0x9) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000683000-0x5c)={0x0, 0x200, 0x6, {0x0, 0x0}, 0x1000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r4, 0x21, 0x17, &(0x7f0000629000)=0x4, 0x4) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00009c1000-0x4)=0x0) 2018/01/25 21:47:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x4, 0x213f, 0x401, 0xd6}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000002000-0x61)="7904b7396f5256b7af3d8b3e4aa50d37a10407fbd1158c76cf320dac663abc2ee0ee21634ed95090df13f81e835306c6e5b9b81a5c154b21b981d08aa136f9ec8f3aee93cda74b0425c72a763bf9da8f19210cde4c0f052046dc8270d48d9c", 0x5f) getuid() execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000002000)={0x9, 0xfffffffffffffffe, 0x8, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(r1, &(0x7f00003b7000-0xb)='net/packet\x00') ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000d3b000-0x4)=0x0) read$eventfd(r4, &(0x7f00004b3000-0x8)=0x0, 0xfffffe26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x80, 0x80) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000004000-0xe)='./file0\x00', 0x200, 0x20) 2018/01/25 21:47:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dc0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) getegid() lseek(r1, 0x31, 0x1) write(r0, &(0x7f0000ee8000-0x1)="9e", 0x8f) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000dc0000-0x4)={0x0}, &(0x7f0000d25000-0x4)=0x4) 2018/01/25 21:47:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000914000-0x32)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffeeffffff82158800af", 0x26) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000835000-0x9)='/dev/rtc\x00', 0x4340, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00006da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 21:47:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000a30000)='/dev/ion\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") socketpair(0x9, 0x2, 0x2, &(0x7f000097a000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000910000-0xa3)=""/163, &(0x7f0000457000)=0x3de) 2018/01/25 21:47:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d7f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f00000bd000)='./file0\x00', 0x44) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000e73000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x4, 0x7, 0x1b, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syncfs(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000000)={0x3, 0x6000000, 0x48c9, 0x7000000000000000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/25 21:47:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000484000-0x54)=[{0x101, 0x3ff, 0x3, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x101, 0x1}, {0x7, 0x0}, @note={0x4, 0x8, 0x39, 0x1, 0x3}}, {0xffffffff, 0x80000000, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7c3be90d, 0xffffffffffffffde}, @result={0x8, 0xffffffffffffff1a}}, {0xfffffffffffffffc, 0xaf4, 0x6, 0x709e, @tick=0x1, {0xffffffffffff8001, 0x6}, {0x3, 0xe2}, @queue={0x80, {0x2, 0x400}}}], 0x54) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000f50000/0x1000)=nil, 0x1000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000a61000)='/dev/adsp#\x00', 0x4, 0x622400) bind$bt_rfcomm(r4, &(0x7f00004e5000-0x9)={0x1f, {0x2, 0x0, 0x200, 0x1ff, 0x4, 0x2}, 0x7}, 0x9) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000683000-0x5c)={0x0, 0x200, 0x6, {0x0, 0x0}, 0x1000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r4, 0x21, 0x17, &(0x7f0000629000)=0x4, 0x4) 2018/01/25 21:47:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000d66000-0xd)='/dev/dmmidi#\x00', 0x3, 0x100) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000262000)=0x0) mq_notify(r3, &(0x7f0000038000)={0x0, 0x3a, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000529000)=0x0) 2018/01/25 21:47:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e75000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000074000)='/dev/input/mice\x00', 0x0, 0xa00) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f000002f000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x21, 0x0, 0x100000001, 0x101, 0x0, 0x4, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() r2 = syz_open_procfs(r1, &(0x7f0000567000)="008101000080000000009b") preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd004, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000743000-0x28)={0x5, 0xff, 0x2000000000000000, 0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00003de000-0x4)=0x0) move_pages(0x0, 0x0, &(0x7f000022a000)=[], &(0x7f0000883000-0x24)=[0x0, 0x0, 0x0], &(0x7f00008cf000-0x4)=[0x0], 0x0) set_thread_area(&(0x7f0000e3c000-0x10)={0x3, 0x100000, 0xffffffff, 0x3, 0x6, 0x7ff, 0x7fffffff, 0x10000, 0x0, 0xb6bc}) seccomp(0x0, 0x0, &(0x7f0000652000)={0x0, &(0x7f0000622000-0x10)=[]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00008cc000)={0x0, 0x0, 0x0, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/25 21:47:44 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ece000-0xc)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b56000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000ef1000-0x70)={[{0x4a, 0x58e, 0x8, 0x5, 0x8001, 0xfffffffffffffff8, 0x7, 0x5, 0x3f, 0x26000000, 0x80000001, 0x34cd35e, 0x1}, {0x8, 0x0, 0x800, 0x9, 0x9, 0x43, 0xffff, 0x0, 0x2, 0x7, 0x9, 0x7, 0x1}, {0x169, 0x7ff, 0x81, 0x5, 0x6, 0x1ff, 0x6757, 0x335, 0x470b12a4, 0x20, 0x2, 0x5, 0xaf98}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/qat_adf_ctl\x00', 0x180, 0x0) lstat(&(0x7f0000773000)='./file0\x00', &(0x7f000093b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000eef000)=r5) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000eef000)='/dev/vcsa#\x00', 0x10001, 0x242500) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00004de000)=0x0, &(0x7f0000aae000)=0x4) 2018/01/25 21:47:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000036000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00002b8000)=""/4096, &(0x7f0000b83000)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x2000000000000027, 0x0) 2018/01/25 21:47:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 106.339803] QAT: Invalid ioctl 2018/01/25 21:47:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x0, 0x0, []}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:44 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000174000)=""/10, &(0x7f0000001000-0x4)=0xa) 2018/01/25 21:47:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000484000-0x54)=[{0x101, 0x3ff, 0x3, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x101, 0x1}, {0x7, 0x0}, @note={0x4, 0x8, 0x39, 0x1, 0x3}}, {0xffffffff, 0x80000000, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7c3be90d, 0xffffffffffffffde}, @result={0x8, 0xffffffffffffff1a}}, {0xfffffffffffffffc, 0xaf4, 0x6, 0x709e, @tick=0x1, {0xffffffffffff8001, 0x6}, {0x3, 0xe2}, @queue={0x80, {0x2, 0x400}}}], 0x54) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000f50000/0x1000)=nil, 0x1000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000a61000)='/dev/adsp#\x00', 0x4, 0x622400) bind$bt_rfcomm(r4, &(0x7f00004e5000-0x9)={0x1f, {0x2, 0x0, 0x200, 0x1ff, 0x4, 0x2}, 0x7}, 0x9) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000683000-0x5c)={0x0, 0x200, 0x6, {0x0, 0x0}, 0x1000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:47:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00009d5000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x24, 0x2b, 0x8, 0x5, 0x0, {0x5, 0x0, 0x0}, [@typed={0x10, 0x50, @u64=0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20044805}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000e28000-0x50)={@common='ip6gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/25 21:47:44 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d70000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000fc3000-0x10)={0x8, 0x784}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000304000)={0x1a, 0xf6, 0x5, 0x1f, 0x3, 0x55e, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000fc3000-0xe0)={{0x3, 0x0, 0x100, 0x0, 0x3}, 0x6, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x16, 0x0, 0x663, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000fc3000)='asymmetric\x00', &(0x7f000088e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e19000)='timer1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000518000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049f000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000d8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = add_key$keyring(&(0x7f0000211000-0x8)='keyring\x00', &(0x7f0000fc1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r4, &(0x7f000099f000-0xb)='asymmetric\x00', &(0x7f0000fc2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) [ 106.401740] QAT: Invalid ioctl 2018/01/25 21:47:44 executing program 0: mmap(&(0x7f00001e9000/0x4000)=nil, 0x4000, 0x3, 0x4010, 0xffffffffffffffff, 0xffffffffffffffff) io_setup(0x8, &(0x7f0000000000)=0x0) r1 = syz_open_dev$admmidi(&(0x7f00004de000)='/dev/admmidi#\x00', 0xf64, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00002b0000-0x40)={0x1f, 0x7, 0x1f, 0xfd, "9a3c2bf9afd8488c1bd67c8f515ef48784d7174f89cd548aba7bd68d2914e23a9e7d4f35c32a2f4e54e265fe", 0x3}) io_getevents(r0, 0xffff, 0x9, &(0x7f0000c69000-0x120)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000b5e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00009b4000)='/dev/admmidi#\x00', 0x40000010004, 0x680c42) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x3, 0x2, [0x401, 0x9]}, &(0x7f00008e3000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000694000-0x18)={0x0, 0x2, 0x0, 0x80000000, 0x8}, &(0x7f000005f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b7a000-0xb8)={r4, 0x101, 0xfff, 0x0, 0xa1, 0x0, 0xfffffffffffffffd, 0x4, {r5, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xffffffffffff8000, 0x9, 0x3, 0x9}}, &(0x7f00004df000)=0xb8) ioctl$sock_netdev_private(r3, 0x89f2, &(0x7f000016e000)="84857c8505b2e0f7ceabfee371e37527cd97efafe310395b72feab6d0111d643aaee33ae28ceac686795a31d7e5372947e00ccd08932cf776b5e924e063e9eaa84c53136ddc808187aa92f12d8c075ff6597a2b4e2e38a870e4ea1e2a734d9cfe0eb14ec4cbb8faf508330a8e589e3cb37bed80bdab8f175f961fc697e8ebb5efe7be0f3dee57b6c9e58d85c628ede7c4630bcd13f3e6ae28cd8f7a6337dce8e202a69a8981663b26b4939c3ef6127ccb7e0c1e5415690a8cfa063895777cd873eb91d70adbbf4c5d0") ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000074c000-0xb8)=@pic={0x401, 0x7ed35a01, 0x0, 0x4, 0x7, 0xfff, 0x4, 0x240, 0xbe6, 0x6, 0x3, 0x7, 0x7ff, 0x0, 0xffff, 0x39}) r6 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000008000-0x4)=0x0, 0x800) ioctl$int_out(r6, 0x5462, &(0x7f00005b1000-0x4)=0x0) 2018/01/25 21:47:44 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$vcsn(&(0x7f000093f000-0xa)='/dev/vcs#\x00', 0x10000, 0x200000) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000)="", 0x0) 2018/01/25 21:47:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ffd000-0x8)={0x2, &(0x7f0000ff0000-0x10)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0xfd6d) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000151000-0xc)='/dev/rfkill\x00', 0x10081, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f000014b000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 21:47:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendto$inet6(r0, &(0x7f0000a19000-0xd5)="d025372c1b99224d858bcdb8c959eaac33c959c72c3b709c003a3ed4d270136faa4e4c8e77d28829500af274ed278b482f84777b185c85391c7d81b57b891300a1089b9e7eabc5d51129db986e188bc786fa0a00bebd4bf83cb7c1b52872afdb7bd891f97a68bcc91c641bedbdf0cd9023961ec4fdfa2fcead4e890ce737cac885e61943ebe56876644189a273818856045bb3e77d3f6933cb417f3e29f87006776388cf33e48bcb9af962b4d3f213cb736a5dff39db27277fc2e7e4a78a54305859e92bb1d021b39d81de4525bf1d3cfe2b71fd3d", 0xd5, 0x48000, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000343000-0x18)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000953000)={&(0x7f000036c000/0x3000)=nil, 0x3000}) sendto$inet6(r1, &(0x7f0000704000)='.', 0x1, 0x0, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/01/25 21:47:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000484000-0x54)=[{0x101, 0x3ff, 0x3, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x101, 0x1}, {0x7, 0x0}, @note={0x4, 0x8, 0x39, 0x1, 0x3}}, {0xffffffff, 0x80000000, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7c3be90d, 0xffffffffffffffde}, @result={0x8, 0xffffffffffffff1a}}, {0xfffffffffffffffc, 0xaf4, 0x6, 0x709e, @tick=0x1, {0xffffffffffff8001, 0x6}, {0x3, 0xe2}, @queue={0x80, {0x2, 0x400}}}], 0x54) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000f50000/0x1000)=nil, 0x1000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000a61000)='/dev/adsp#\x00', 0x4, 0x622400) bind$bt_rfcomm(r4, &(0x7f00004e5000-0x9)={0x1f, {0x2, 0x0, 0x200, 0x1ff, 0x4, 0x2}, 0x7}, 0x9) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000480000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000097f000)=0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000877000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) 2018/01/25 21:47:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x0, 0x0, []}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)="", 0x0, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:44 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009a6000-0x16)='net/ip_tables_matches\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000d6e000)={0x8, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000bc0000-0x8)={r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) setresgid(r2, r3, r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r5, 0x5cf0, 0x5}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x6, 0x101100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000001000-0x8)={r5, 0x8}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet6_group_source_req(r7, 0x29, 0x0, &(0x7f0000003000-0x108)={0x1, {{0xa, 0x2, 0x1ab4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000005000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)=@random={'btrfs.', '$[vboxnet0mime_type\x00'}) setsockopt$inet6_dccp_int(r7, 0x21, 0x4, &(0x7f0000000000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x1b)={r6, 0x13, "35872700caef8d44178ef9e6654d0b0001dae9"}, &(0x7f0000006000)=0x1b) 2018/01/25 21:47:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000059a000)={@common='lo\x00', &(0x7f0000cea000)=@ethtool_wolinfo={0x27, 0x0, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f54000)='./file0\x00', 0x101000, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000274000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000643000)=0x24) 2018/01/25 21:47:44 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000002c000-0x2)='/\x00', 0x1) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f000002c000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="e75297a8f6fdb79831ddfc081d61e753"}}, 0x1e) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:47:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000484000-0x54)=[{0x101, 0x3ff, 0x3, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x101, 0x1}, {0x7, 0x0}, @note={0x4, 0x8, 0x39, 0x1, 0x3}}, {0xffffffff, 0x80000000, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7c3be90d, 0xffffffffffffffde}, @result={0x8, 0xffffffffffffff1a}}, {0xfffffffffffffffc, 0xaf4, 0x6, 0x709e, @tick=0x1, {0xffffffffffff8001, 0x6}, {0x3, 0xe2}, @queue={0x80, {0x2, 0x400}}}], 0x54) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000f50000/0x1000)=nil, 0x1000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) syz_open_dev$adsp(&(0x7f0000a61000)='/dev/adsp#\x00', 0x4, 0x622400) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)="", 0x0, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x0, 0x0, []}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ftruncate(r0, 0xff) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x3) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a6a000-0x4)=0x7, 0x4) 2018/01/25 21:47:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc3000-0x10)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$adsp(&(0x7f000020a000)='/dev/adsp#\x00', 0x0, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x800000, 0x3, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0xa0000000}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) get_thread_area(&(0x7f00002ee000)={0x5, 0x20000800, 0xffffffff, 0x8, 0x3f, 0x2, 0x7, 0x0, 0x8, 0x2}) 2018/01/25 21:47:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000002000-0x66)=""/102) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/25 21:47:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000717000)=0x1) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) mount(&(0x7f0000b75000)='./file0\x00', &(0x7f00003a8000-0x8)='./file0\x00', &(0x7f0000a87000)='aio\x00', 0x20000, &(0x7f0000b04000)="1e186b4974f50679f6632e10c2843a9683a9af0d16b385775dbc3f848639762c5f18b9cc0c91db162f6e6e15efae8adeee157dcc0bb837d1b7224cc4e5d20d6fb64dc6f8") open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) eventfd2(0x7fff, 0x80000) 2018/01/25 21:47:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)="", 0x0, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:45 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x1c)={&(0x7f00008c9000-0x1)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0xb, 0x6, 0xffffffffffffffff, 0x0, 0x3, {0x0, 0x0, 0x0}, []}, 0x253}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000484000-0x54)=[{0x101, 0x3ff, 0x3, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x101, 0x1}, {0x7, 0x0}, @note={0x4, 0x8, 0x39, 0x1, 0x3}}, {0xffffffff, 0x80000000, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7c3be90d, 0xffffffffffffffde}, @result={0x8, 0xffffffffffffff1a}}, {0xfffffffffffffffc, 0xaf4, 0x6, 0x709e, @tick=0x1, {0xffffffffffff8001, 0x6}, {0x3, 0xe2}, @queue={0x80, {0x2, 0x400}}}], 0x54) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000f50000/0x1000)=nil, 0x1000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000001, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006f1000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x2000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000a86000-0x18)={&(0x7f00002f9000/0x4000)=nil, 0x800, 0x5, 0x10, &(0x7f0000763000/0x3000)=nil, 0x6}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/25 21:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"994cf5924645f0997a969e8e5a14ca6f94077d9fd97e8b976d420098ad68b7f91173f1c8e1dccdcb1954c47b34b628bbe7bb9f04a79381a800ab25126a1713def78e028313531fd521ebd22b19b53f24fa9e751a2063c09ad1c22353b7003c620f59c2e9fee9f01b1a9b5170a192a98acfd96af0c3c803576574db4ffb98bd492d9988660d9eb076416e52756235ff5340ec7c224ed39030746ef7dbe6cbc044f719c7aeb42f3f6293b07b156a2a9e0590865dfc3fd7ae3fceb3aa2acefb8da3385fb5eaefd568a8fe9f4c4918b962a57fbabdcf090d3ef24189dcdb193b7ffb26cc8132c49d74f7fa9e55e5e530844d90c75d7545de0df401d4f1e35ef31ba753b831e1d8f67a70c172f48e88a148cac6ac9e0b748f2653f7766cae875177c520ad8234112b4d26f05c9c4d338558e00711767b4e96fa0ccb0ed395d97b2fb9f6d052a3e92575f2bc6b337297e297ef82fb8a696c9109ecb94ea5e1f4365bd2699606f1783672a36d04513b351ea03401133b6672f3c4de5b44c73dfa957f3fea167963728b044e3f476f4997b8beddb8858e372dc86c12880680085007fb867c100d5667c2d7ed833138d1a168dcc02762441d252047d9561a126ab35880c5d1ba35ce97ee9e3043e438271da27172d03d8a192e78e92672e4ac8e4560fd789fd197c333dab056b7d6c7e70c433ae49074c84c936eb6abf72cfb7f16bd415d8af9d44ff7c5c0bf5ad72ed28380f643429f4d9928af26947f7ce9dd0a65a43511b37b310ccf8302d7769b70d5c5352bf513ff8fca004b71280604f3ac384d66cefa4a638d1f7b9114b8598be5b6540cb91d43baa8339056d7f409577f556e313c778ed1af5d2b848358ddfff6bfa5efdae735e06f04cee0e66d9dffa3ed18b2a8f3db1d433fbedd3320c0fcf3225067fb891a20f6f43405fa655ada61aa96b56bbb08a18b4c9e8efe5a329abd902cf624f22a2eba275da9afa785f0d2ddcbeb19e94c4306153c6174a88ab4fd5ce34f9f3cabf8979a4503a41e3334bfdbeb9f0c58a397b7deef2b94c5590fc444b43d641cf4e597c40b25c5aeb2adb3cd8732fd57227c7bd3d0495c724165a9b5c2d2e3e8f51327a6058f730501fccd10242fa2f88a3d6e90582534cbc502966d0a24efcf82843e4ac2c48cb451b4ac54c05cf77745c32c3ff845107debe9233185dd2d2c708f419a137c65069cb77e015da7c4eaff1cb022a352c9cb8391f8c71f35ddda820261d5b023fbf00665506d84c69d5c1b460bbc2bbf3c83bbd084fbce1fc31e6e29b43d4c8aeb07b6997722db47374d2c04466be7f0702dd7f1bdf89a18b1f6247433953957dda33c27d11863958c2be3a3642ccbcaae01e3ba0e7312ccff5550bf36caf498a63ce585497d9ccd66189f1e849ce9854a1467caec7eb8a3249b90d06023f1773215cdaa16c0cb31"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) recvmmsg(r0, &(0x7f0000e44000-0x40)=[{{&(0x7f0000649000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003be000-0x28)=[{&(0x7f0000c8a000)=""/4096, 0x1000}], 0x1, &(0x7f00004a2000-0xae)=""/174, 0xae, 0x0}, 0x0}, {{&(0x7f00000f9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a0000-0x30)=[], 0x0, &(0x7f000017d000)=""/65, 0x41, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000fdf000)={0x77359400, 0x0}) 2018/01/25 21:47:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x66) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/01/25 21:47:45 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000004000)="bb0436398e53f183148bc5e656e0b3f02704c7aca9496e36d48de88023fb86ee"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) setfsgid(r1) 2018/01/25 21:47:45 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d2d000)='/dev/rtc\x00', 0x200000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c7000)='/dev/kvm\x00', 0x58380, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab9000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000303000-0x1c)={&(0x7f0000074000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00004cc000)=[{&(0x7f0000edb000)=""/0, 0x0}, {&(0x7f0000baa000)=""/95, 0x5f}, {&(0x7f0000ddd000)=""/155, 0x9b}, {&(0x7f0000988000)=""/63, 0x3f}, {&(0x7f0000acf000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f000018b000)=""/18, 0x12, 0x5}, 0x40002003) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000cd1000-0x1020)={r2, r3, 0x7, 0x20000, &(0x7f00007be000-0x5c)="98f9cb1aff90aacf0ec0dc7a578e6c5fd85e42ba9b00f6975d5e1897a749b3f5b9e79830283f480fdeb49be9faaacfc9f9ac6aa58842516bec513f39ecc8b4a1e66e292291e6a0ca3e8c119fdf5cb343cabb7e1bb796a6fdfd62adc4", 0x6, 0x200, 0x0, 0xfff, 0x80000000, 0x200, 0x3, "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"}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 2018/01/25 21:47:45 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000002000+0xcf1)=0x0, 0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x894a, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "f3fb1c", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$l2tp(0x18, 0x1, 0x1) 2018/01/25 21:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000484000-0x54)=[{0x101, 0x3ff, 0x3, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x101, 0x1}, {0x7, 0x0}, @note={0x4, 0x8, 0x39, 0x1, 0x3}}, {0xffffffff, 0x80000000, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7c3be90d, 0xffffffffffffffde}, @result={0x8, 0xffffffffffffff1a}}, {0xfffffffffffffffc, 0xaf4, 0x6, 0x709e, @tick=0x1, {0xffffffffffff8001, 0x6}, {0x3, 0xe2}, @queue={0x80, {0x2, 0x400}}}], 0x54) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000f50000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000893000)='/dev/vcs\x00', 0x400800, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x8000000000000) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x81) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000005a000-0x20)={"fdcb164e56cfd873fa7521e6590ac8ea", {0x4, 0x1, 0x4, "7a65d6d1bcd2", 0x1, 0x0}}) sendfile(r1, r2, &(0x7f0000237000)=0x0, 0x16) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000073f000-0x8)={0x0, 0x0}) readahead(r2, 0xff, 0x5) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00005cd000-0x4)=0x1f, 0x4) 2018/01/25 21:47:45 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003000)={@generic="eb21e7d444eb81454882c6bba501d568", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000003000)=""/4096, 0x1000, 0x2, &(0x7f0000001000)={0x11, 0x7, r1, 0x1, 0x8000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) sysinfo(&(0x7f0000002000-0x25)=""/37) 2018/01/25 21:47:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000504000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000009e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f000034a000)='./file0\x00', &(0x7f00001af000-0x6)='ocfs2\x00', 0x200800488, &(0x7f000043f000)="") pwrite64(r1, &(0x7f00007b3000)="e093a044d3920a8baa1ec56f149058abbc062df294a5c3fd03a70d5bd22e5f53eb720dd1f5330cbcc99d80908652d0237023154b4ecbc024c4fef5e30b894dad9c694c2a7a3e7706d7b46939ebe5dc3a26cda2593c", 0x55, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/ptmx\x00', 0x4000, 0x0) r2 = socket(0x19, 0x80004, 0x9) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000c30000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000080e000-0x8)={0x0, 0x6}, &(0x7f00008fd000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001ed000)={r3, 0x5}, 0x6) r4 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0xffffffff, &(0x7f0000dd9000)=0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd7000)='/dev/ptmx\x00', 0x4000, 0x0) io_setup(0xc53, &(0x7f0000245000-0x4)=0x0) io_submit(r5, 0x1, &(0x7f0000bbf000)=[&(0x7f0000793000)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000615000)="61e662875a55b7f6091cdafc23668a13294daf820a21b7a71e91afdb970adcd9cd72db985df05712863db6fe18838f6e8ce2", 0x32, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/25 21:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:45 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xa80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000-0x90)={0x1b, 0x4, 0x1, 0x3, 0x2, [{0x400, 0x4, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x7ff, 0x9, 0x9, 0x0, 0x0, 0x1009, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) accept4$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, 0x80800) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000004000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x1}}, 0x2e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000)="ba591a253380330f34820eab2f02f18cb711be8100698769", 0x18, 0x20000800, &(0x7f00008b1000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/validatetrans\x00', 0x1, 0x0) dup2(r3, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r3, &(0x7f0000d1c000-0x5d)={'system_u:object_r:gpg_helper_exec_t:s0', 0x20, 'system_u:object_r:setrans_exec_t:s0', 0x20, 0x39, 0x34, 0x20, '/sbin/dhclient\x00'}, 0x5d) r4 = socket$inet6_sctp(0xa, 0x40000000006, 0x84) mknodat(r1, &(0x7f000048d000-0x8)='./file0\x00', 0x8000, 0xa4e) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000a99000-0x28)=""/40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000ca4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006e2000)=0x8) bind$inet(r1, &(0x7f0000118000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006ec000-0x4)=0xfffffffffffffff7, 0x4) 2018/01/25 21:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000484000-0x54)=[{0x101, 0x3ff, 0x3, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x101, 0x1}, {0x7, 0x0}, @note={0x4, 0x8, 0x39, 0x1, 0x3}}, {0xffffffff, 0x80000000, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7c3be90d, 0xffffffffffffffde}, @result={0x8, 0xffffffffffffff1a}}, {0xfffffffffffffffc, 0xaf4, 0x6, 0x709e, @tick=0x1, {0xffffffffffff8001, 0x6}, {0x3, 0xe2}, @queue={0x80, {0x2, 0x400}}}], 0x54) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) prctl$intptr(0x1d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8925, &(0x7f00006da000-0x50)={@generic="12f895eb8e83209df0c0a3321e099abb", @ifru_ivalue=0x1e73}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000001000)={0x0, 0x0}) 2018/01/25 21:47:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"994cf5924645f0997a969e8e5a14ca6f94077d9fd97e8b976d420098ad68b7f91173f1c8e1dccdcb1954c47b34b628bbe7bb9f04a79381a800ab25126a1713def78e028313531fd521ebd22b19b53f24fa9e751a2063c09ad1c22353b7003c620f59c2e9fee9f01b1a9b5170a192a98acfd96af0c3c803576574db4ffb98bd492d9988660d9eb076416e52756235ff5340ec7c224ed39030746ef7dbe6cbc044f719c7aeb42f3f6293b07b156a2a9e0590865dfc3fd7ae3fceb3aa2acefb8da3385fb5eaefd568a8fe9f4c4918b962a57fbabdcf090d3ef24189dcdb193b7ffb26cc8132c49d74f7fa9e55e5e530844d90c75d7545de0df401d4f1e35ef31ba753b831e1d8f67a70c172f48e88a148cac6ac9e0b748f2653f7766cae875177c520ad8234112b4d26f05c9c4d338558e00711767b4e96fa0ccb0ed395d97b2fb9f6d052a3e92575f2bc6b337297e297ef82fb8a696c9109ecb94ea5e1f4365bd2699606f1783672a36d04513b351ea03401133b6672f3c4de5b44c73dfa957f3fea167963728b044e3f476f4997b8beddb8858e372dc86c12880680085007fb867c100d5667c2d7ed833138d1a168dcc02762441d252047d9561a126ab35880c5d1ba35ce97ee9e3043e438271da27172d03d8a192e78e92672e4ac8e4560fd789fd197c333dab056b7d6c7e70c433ae49074c84c936eb6abf72cfb7f16bd415d8af9d44ff7c5c0bf5ad72ed28380f643429f4d9928af26947f7ce9dd0a65a43511b37b310ccf8302d7769b70d5c5352bf513ff8fca004b71280604f3ac384d66cefa4a638d1f7b9114b8598be5b6540cb91d43baa8339056d7f409577f556e313c778ed1af5d2b848358ddfff6bfa5efdae735e06f04cee0e66d9dffa3ed18b2a8f3db1d433fbedd3320c0fcf3225067fb891a20f6f43405fa655ada61aa96b56bbb08a18b4c9e8efe5a329abd902cf624f22a2eba275da9afa785f0d2ddcbeb19e94c4306153c6174a88ab4fd5ce34f9f3cabf8979a4503a41e3334bfdbeb9f0c58a397b7deef2b94c5590fc444b43d641cf4e597c40b25c5aeb2adb3cd8732fd57227c7bd3d0495c724165a9b5c2d2e3e8f51327a6058f730501fccd10242fa2f88a3d6e90582534cbc502966d0a24efcf82843e4ac2c48cb451b4ac54c05cf77745c32c3ff845107debe9233185dd2d2c708f419a137c65069cb77e015da7c4eaff1cb022a352c9cb8391f8c71f35ddda820261d5b023fbf00665506d84c69d5c1b460bbc2bbf3c83bbd084fbce1fc31e6e29b43d4c8aeb07b6997722db47374d2c04466be7f0702dd7f1bdf89a18b1f6247433953957dda33c27d11863958c2be3a3642ccbcaae01e3ba0e7312ccff5550bf36caf498a63ce585497d9ccd66189f1e849ce9854a1467caec7eb8a3249b90d06023f1773215cdaa16c0cb31"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bb7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a64000-0x4)=0xe8) statfs(&(0x7f0000991000)='./file0\x00', &(0x7f0000222000)=""/108) 2018/01/25 21:47:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xffffffffffffffb5, 0x20002) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000a92000-0x4)=0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbdc0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, r3, r1, 0x100000000, 0x2802000) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x7ff800000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x10000, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r5, 0x7, 0x400}, &(0x7f0000001000-0x4)=0x8) r7 = fcntl$dupfd(r4, 0x406, r0) getpeername(r7, &(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000003000-0x10)={0x1d, r8, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x8)={&(0x7f0000002000)=@can={{0x0, 0x1, 0x1b32, 0xffffffff}, 0x5, 0x1, 0x0, 0x0, "14df06d8a47aba10"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x40800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000004000-0x20)={0x1, 0x9, 0x200, 0x7, 0xff, 0x100000000, 0x71b, 0x2, r6}, 0x20) fcntl$setown(r4, 0x8, r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_NMI(r7, 0xae9a) fcntl$setlease(r4, 0x400, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x408002, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000-0x18)={r5, 0x10001, 0x30, 0x0, 0x6}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000005000)='/dev/snd/controlC#\x00', 0x100000000, 0x280f40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r9, 0x8927, &(0x7f0000006000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) 2018/01/25 21:47:45 executing program 3: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getuid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000001d000)=0x0) mmap(&(0x7f0000042000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000043000-0x1c)={&(0x7f000001b000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000009000-0x8)={&(0x7f0000042000)={0x1268, 0x3c, 0x200, 0x7, 0x2, {0xe, 0x0, 0x0}, [@generic="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", @nested={0x8c, 0x3e, [@typed={0xc, 0xd, @uid=r1}, @generic="aa898ea744c0f1ea3e91b36e7e44065f92f32f375c85365c98d40fa88bbf028354c3585cbebeda5fbf56872f0f42eb11ff09074ba93e1e66fab393ad270bda84a4f75aa5d02c90f1d69ab5a31d2f12a26a6032e592515f1924b59ad838149e3d16d0cb0b4571f6bd215145dfa29d339adf842634cc003bf7f9aa"]}, @generic="cb8eec8625a76238f493a980a379c890642b65f81c54df83a0ccee0932c207aac1d4f2fbd6710ef3844f9d2b5506a436fb994eb10a500eda308ccb949f18407b5caea7883716c26679aca5220d6d2e0e63e1ab37f5b5429f1644c77bd9dd4937e44b378271db5b504d4b6daa440a17fbb6626db6b46e7e968a99f2dd1c79538d427d3e0650ed5ab970fff3762578e218de8deb3e5ad51827e94f6354e5cec27a06e37f46c11605e590f8f0d1dcc27d2f9209c854", @typed={0x1c, 0x78, @str='posix_acl_access-^\'\x00'}, @typed={0xc, 0x7e, @pid=r2}, @generic="e0261a9b677da63780a3695d23abaa7d8d7b62f8e6370aabb1ead049e0b8ca160890a52228c262095169a5a94dd09f068beffa0f881c463e1ea6d611d4f074af9c4e58dc23824f594add283a9e01226b115e133a06415360dc21ea8b07808d111d1228001e25693853de5419b67979bdadb316543221292be2204ae770cf88303a1fcefbd6bb1f9e02cfd0ac865bfab657dc8dbea1bf6f1dce0c9b7f2b3020d356eaa98c12459a7389f3c8486b16a9b5250a0c9fc4d0b7d283978f96f32593e2cae5b6979d6ef3be286fc2f13deefb0896ef615c912c15f2cd58721da622afba", @typed={0xc, 0x0, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}]}, 0x1268}, 0x1, 0x0, 0x0, 0x4}, 0x4040) r3 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x3) mmap$binder(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x13, r3, 0x0) fcntl$addseals(r3, 0x409, 0x8) 2018/01/25 21:47:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001de000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x50080) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000890000)=""/151, &(0x7f00006be000-0x4)=0x97) r1 = memfd_create(&(0x7f0000935000)='vmnet1GPL\'trusted\x00', 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f000082d000-0x8)={0xe6, &(0x7f0000a0a000-0xe6)=""/230}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00005f9000)=0x1e) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00002b7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005a0000-0x4)=0x14) 2018/01/25 21:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x0, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x40) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x100000000}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xdf)={r1, 0xd7, "7247eb0033e4d933538e51516a14fda1f47ce1af3e05a18cec563302a45c14dfa4cafb1c3f2b0d06f45a7550655c84c8f9b37095cf8b9982511268fa56d47177d1e46c664ba038948bc97464ac57c3a94b654c0644d52f4ef3c57e7affd430fbf4b78486a65003c18f8f38269c47d5c2d4d037453bcbc5d3317a56bfe02de8a39a9b2f1153bd416e8062b20bc1b2cf5acae53ec93447c0d771a70550db9e363e9ec0316188c4eb7d52390ac7403295b74e55b9ddcedcf1467e4e4224a542d40ea74e1ae5de83ad17fe0936bfb34c960280e7a8f7f3b18c"}, &(0x7f0000002000-0x4)=0xdf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000003000-0x8)={0x9}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x2)=0x7ff, 0x4) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000004000+0xc1)=0xfffffffffffffff7, 0x4) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r1, 0x20, &(0x7f0000002000-0x20)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0xc) ioctl$TIOCNOTTY(r0, 0x5422) accept4$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80000) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x961, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x9, 0x3, 0x482, 0x2, 0x20, 0x20, 0x87, r2, r3}, {0x8, 0x1, 0xc269, 0x0, 0x100, 0x7, 0xffffffff, 0x6}, {0x5, 0xffffffff, 0x8, 0x89}, 0x5, 0x6, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x80000001, 0x2, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4, 0x7, 0x0, 0x100000001, 0x0, 0x46, 0xfffffffffffffffe}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000006000-0x4)=0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000007000-0x18)=@add_del={0x2, &(0x7f0000007000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) 2018/01/25 21:47:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005de000)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000b15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000023c000)={0x3, &(0x7f0000b61000-0x18)=[{0x48c9a575, 0x2, 0x1, 0xfff}, {0xd5b, 0x100000000, 0x0, 0xffff}, {0x8, 0x3, 0x1, 0x8000}]}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ac1000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000571000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000011f000)={0x3, r1}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000225000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00008f6000-0x3c)="22db5a5bec8c0c0193b3301ccfa852b3fecd9443bebbfa62a224622cb92107f5f99bec76263f1e93e089e773585dad4222622a4a6378a6a4fdc40288", 0x3c) r2 = add_key$keyring(&(0x7f000014f000-0x8)='keyring\x00', &(0x7f000073f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000ce3000)='keyring\x00', &(0x7f00002f9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000eac000-0x8)={0x0, 0x5}) 2018/01/25 21:47:45 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000359000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff8000, 0x101300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000081e000-0x8)='./file0\x00', &(0x7f0000001000-0x4)=[&(0x7f00002c1000)='+wlan0t\x00'], &(0x7f0000001000-0xc)=[&(0x7f0000a2c000-0x2)='^\x00', &(0x7f0000001000-0x6)='{ppp1\x00', &(0x7f0000001000-0x3)='&#\x00'], 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000bd7000)='/dev/amidi#\x00', 0x5, 0x4000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000fd9000)=0xa2, &(0x7f0000250000)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x3c, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LABEL={0x14, 0x3, @common='sit0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000484000-0x54)=[{0x101, 0x3ff, 0x3, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x101, 0x1}, {0x7, 0x0}, @note={0x4, 0x8, 0x39, 0x1, 0x3}}, {0xffffffff, 0x80000000, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7c3be90d, 0xffffffffffffffde}, @result={0x8, 0xffffffffffffff1a}}, {0xfffffffffffffffc, 0xaf4, 0x6, 0x709e, @tick=0x1, {0xffffffffffff8001, 0x6}, {0x3, 0xe2}, @queue={0x80, {0x2, 0x400}}}], 0x54) r3 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:45 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e5c000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ca7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, &(0x7f000007a000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x10)={0x77359400, 0x0}, &(0x7f000048d000-0x10)={&(0x7f0000549000)={0x0}, 0x8}) futex(&(0x7f0000500000)=0x6, 0xd, 0x4, &(0x7f0000fda000-0x10)={r2, 0x0}, &(0x7f0000049000-0x4)=0x0, 0xfffffffffffffffe) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2018/01/25 21:47:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b4000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000e0000)=0x4) seccomp(0x1, 0x0, &(0x7f00008f7000-0x8)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/25 21:47:45 executing program 2 (fault-call:8 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000cad000-0x4)=0x7d, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ea000+0x846)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000aa4000)={0x1, 0x4, 0x1, 0x579, &(0x7f0000fd5000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) 2018/01/25 21:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x0, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"994cf5924645f0997a969e8e5a14ca6f94077d9fd97e8b976d420098ad68b7f91173f1c8e1dccdcb1954c47b34b628bbe7bb9f04a79381a800ab25126a1713def78e028313531fd521ebd22b19b53f24fa9e751a2063c09ad1c22353b7003c620f59c2e9fee9f01b1a9b5170a192a98acfd96af0c3c803576574db4ffb98bd492d9988660d9eb076416e52756235ff5340ec7c224ed39030746ef7dbe6cbc044f719c7aeb42f3f6293b07b156a2a9e0590865dfc3fd7ae3fceb3aa2acefb8da3385fb5eaefd568a8fe9f4c4918b962a57fbabdcf090d3ef24189dcdb193b7ffb26cc8132c49d74f7fa9e55e5e530844d90c75d7545de0df401d4f1e35ef31ba753b831e1d8f67a70c172f48e88a148cac6ac9e0b748f2653f7766cae875177c520ad8234112b4d26f05c9c4d338558e00711767b4e96fa0ccb0ed395d97b2fb9f6d052a3e92575f2bc6b337297e297ef82fb8a696c9109ecb94ea5e1f4365bd2699606f1783672a36d04513b351ea03401133b6672f3c4de5b44c73dfa957f3fea167963728b044e3f476f4997b8beddb8858e372dc86c12880680085007fb867c100d5667c2d7ed833138d1a168dcc02762441d252047d9561a126ab35880c5d1ba35ce97ee9e3043e438271da27172d03d8a192e78e92672e4ac8e4560fd789fd197c333dab056b7d6c7e70c433ae49074c84c936eb6abf72cfb7f16bd415d8af9d44ff7c5c0bf5ad72ed28380f643429f4d9928af26947f7ce9dd0a65a43511b37b310ccf8302d7769b70d5c5352bf513ff8fca004b71280604f3ac384d66cefa4a638d1f7b9114b8598be5b6540cb91d43baa8339056d7f409577f556e313c778ed1af5d2b848358ddfff6bfa5efdae735e06f04cee0e66d9dffa3ed18b2a8f3db1d433fbedd3320c0fcf3225067fb891a20f6f43405fa655ada61aa96b56bbb08a18b4c9e8efe5a329abd902cf624f22a2eba275da9afa785f0d2ddcbeb19e94c4306153c6174a88ab4fd5ce34f9f3cabf8979a4503a41e3334bfdbeb9f0c58a397b7deef2b94c5590fc444b43d641cf4e597c40b25c5aeb2adb3cd8732fd57227c7bd3d0495c724165a9b5c2d2e3e8f51327a6058f730501fccd10242fa2f88a3d6e90582534cbc502966d0a24efcf82843e4ac2c48cb451b4ac54c05cf77745c32c3ff845107debe9233185dd2d2c708f419a137c65069cb77e015da7c4eaff1cb022a352c9cb8391f8c71f35ddda820261d5b023fbf00665506d84c69d5c1b460bbc2bbf3c83bbd084fbce1fc31e6e29b43d4c8aeb07b6997722db47374d2c04466be7f0702dd7f1bdf89a18b1f6247433953957dda33c27d11863958c2be3a3642ccbcaae01e3ba0e7312ccff5550bf36caf498a63ce585497d9ccd66189f1e849ce9854a1467caec7eb8a3249b90d06023f1773215cdaa16c0cb31"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:45 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f84000)='/dev/sg#\x00', 0x3, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000091a000-0x8)={0x1, &(0x7f0000f85000-0x4)=[{0x0, 0x0}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000300000-0x58)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:47:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mq_unlink(&(0x7f0000000000)='.+em1GPL!mime_type/\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) fcntl$notify(r1, 0x402, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b79000-0x4)=0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00008f2000)=""/246) r3 = syz_open_procfs(r2, &(0x7f0000e12000-0x5)='task\x00') unlinkat(r3, &(0x7f0000044000)='./file0\x00', 0x200) 2018/01/25 21:47:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000f1e000-0x10)={0xd64, 0x0, 0x10001, 0xcd83}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000b05000)={0x9, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000e95000-0x10)={0x8b, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000c4d000)={0x7fff, r1, 0x0, 0x381800000000}) r2 = add_key(&(0x7f0000a4c000)='user\x00', &(0x7f0000690000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006e7000-0xc)="6f25310118e7cdf77b706ce34c817402492f98cf32a331df3cd7a48fcdfa6004132607af6b5db8d3fe500eb862bf67796159727e1d9271c96fec39880695424d7ac8360a8eb711cebc6a17fc968305fe005f9bc71ce31d1216dabd364714cdf8f5b7e8ee7f4e54858e7d8a93247d0270fb2fb72320cfb1", 0x77, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0xf092) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/25 21:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000484000-0x54)=[{0x101, 0x3ff, 0x3, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x101, 0x1}, {0x7, 0x0}, @note={0x4, 0x8, 0x39, 0x1, 0x3}}, {0xffffffff, 0x80000000, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7c3be90d, 0xffffffffffffffde}, @result={0x8, 0xffffffffffffff1a}}, {0xfffffffffffffffc, 0xaf4, 0x6, 0x709e, @tick=0x1, {0xffffffffffff8001, 0x6}, {0x3, 0xe2}, @queue={0x80, {0x2, 0x400}}}], 0x54) r3 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:45 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000027e000/0x3000)=nil, 0x3000, 0xe) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000015f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000709000)={0x5000, 0x9}) [ 107.243334] FAULT_INJECTION: forcing a failure. [ 107.243334] name failslab, interval 1, probability 0, space 0, times 0 [ 107.276648] CPU: 0 PID: 18768 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #190 [ 107.284083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.293429] Call Trace: [ 107.296000] dump_stack+0x194/0x257 [ 107.299615] ? arch_local_irq_restore+0x53/0x53 [ 107.304274] should_fail+0x8c0/0xa40 [ 107.307965] ? perf_trace_lock_acquire+0xe3/0x980 [ 107.312800] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 107.317900] ? __unlock_page_memcg+0x72/0x100 [ 107.322376] ? page_add_file_rmap+0x5b7/0xa90 [ 107.326851] ? find_held_lock+0x35/0x1d0 [ 107.330894] ? __lock_is_held+0xb6/0x140 [ 107.334948] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 107.340813] ? rcu_note_context_switch+0x710/0x710 [ 107.345737] should_failslab+0xec/0x120 [ 107.349686] kmem_cache_alloc_node+0x56/0x760 [ 107.354164] ? tcp_v4_parse_md5_keys+0x2d0/0x2d0 [ 107.358905] __alloc_skb+0xf1/0x780 [ 107.362508] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 107.367672] ? skb_copy_and_csum_dev+0x370/0x370 [ 107.372405] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 107.376622] ? tcp_v4_md5_lookup+0x22/0x30 [ 107.380837] ? tcp_established_options+0x2c5/0x420 [ 107.385747] ? tcp_current_mss+0x254/0x380 [ 107.389961] ? tcp_mtu_to_mss+0x460/0x460 [ 107.394090] sk_stream_alloc_skb+0x11d/0x900 [ 107.398480] ? tcp_init_transfer+0x390/0x390 [ 107.402865] ? percpu_down_write+0x32/0x500 [ 107.407161] ? perf_trace_lock+0x900/0x900 [ 107.411373] ? tcp_fastopen_active_disable_ofo_check+0x870/0x870 [ 107.417497] ? tcp_send_mss+0xa4/0x2f0 [ 107.421365] tcp_sendmsg_locked+0x1356/0x3b60 [ 107.425870] ? tcp_sendpage+0x60/0x60 [ 107.429667] ? print_irqtrace_events+0x270/0x270 [ 107.434394] ? find_held_lock+0x35/0x1d0 [ 107.438440] ? lock_acquire+0x1d5/0x580 [ 107.442386] ? lock_acquire+0x1d5/0x580 [ 107.446334] ? tcp_sendmsg+0x21/0x50 [ 107.450040] ? mark_held_locks+0xaf/0x100 [ 107.454161] ? do_raw_spin_trylock+0x190/0x190 [ 107.458723] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 107.463716] ? lock_sock_nested+0x91/0x110 [ 107.467925] ? trace_hardirqs_on+0xd/0x10 [ 107.472049] ? __local_bh_enable_ip+0x121/0x230 [ 107.476702] tcp_sendmsg+0x2f/0x50 [ 107.480220] inet_sendmsg+0x11f/0x5e0 [ 107.483995] ? __might_sleep+0x95/0x190 [ 107.487960] ? inet_recvmsg+0x5f0/0x5f0 [ 107.491914] ? selinux_socket_sendmsg+0x36/0x40 [ 107.496557] ? security_socket_sendmsg+0x89/0xb0 [ 107.501288] ? inet_recvmsg+0x5f0/0x5f0 [ 107.505240] sock_sendmsg+0xca/0x110 [ 107.508931] SYSC_sendto+0x361/0x5c0 [ 107.512624] ? SYSC_connect+0x4a0/0x4a0 [ 107.516575] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 107.521394] ? vfs_write+0x374/0x510 [ 107.525087] ? wait_for_completion+0x770/0x770 [ 107.529654] ? __lock_is_held+0xb6/0x140 [ 107.533708] ? __sb_end_write+0xa0/0xd0 [ 107.537661] ? fput+0xd2/0x140 [ 107.540833] ? SyS_write+0x184/0x220 [ 107.544520] ? __do_page_fault+0x3d6/0xc90 [ 107.548731] ? SyS_read+0x220/0x220 [ 107.552339] SyS_sendto+0x40/0x50 [ 107.555768] ? SyS_getpeername+0x30/0x30 [ 107.559807] do_fast_syscall_32+0x3ee/0xf9d [ 107.564117] ? do_int80_syscall_32+0x9d0/0x9d0 [ 107.568685] ? syscall_return_slowpath+0x2ad/0x550 [ 107.573591] ? prepare_exit_to_usermode+0x340/0x340 [ 107.578582] ? sysret32_from_system_call+0x5/0x3b [ 107.583405] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.588232] entry_SYSENTER_compat+0x54/0x63 2018/01/25 21:47:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b7a000)='./file0\x00', 0x10000, 0x10) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80) 2018/01/25 21:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x0, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000c5000-0x10)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000ff9000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ff5000-0x12)='/dev/input/event#\x00', 0x3, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/25 21:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000484000-0x54)=[{0x101, 0x3ff, 0x3, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x101, 0x1}, {0x7, 0x0}, @note={0x4, 0x8, 0x39, 0x1, 0x3}}, {0xffffffff, 0x80000000, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7c3be90d, 0xffffffffffffffde}, @result={0x8, 0xffffffffffffff1a}}, {0xfffffffffffffffc, 0xaf4, 0x6, 0x709e, @tick=0x1, {0xffffffffffff8001, 0x6}, {0x3, 0xe2}, @queue={0x80, {0x2, 0x400}}}], 0x54) r3 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000284000-0xb9)="60e4187d1a6686f56ac7b20dac8ec76c198954d63c8f2b73970519c70f390b67077a60f6464331bbbcd2862b9331c48d97d916d6b7a4e13e2c5c15c9d461bef31962ed9f046f75e0d6a9767132cb1855aa2f148dd6385aa5fc2172d91c6ac70a9a4755a3109e70ae0a01fec8a8b494359d5bbea093ad765df962a72aba8bc7a74c779bb670b8ae6c578a886fe18eba9eebfc88aaf382acaaed4b8a309e71cdae8c47e46d9b891631ef14f231ceaba766489c6922d51e0e9c74", 0xb9) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000251000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffecd) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 21:47:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d9e000-0xb)='/dev/loop#\x00', 0x1, 0x102) r0 = syz_open_dev$adsp(&(0x7f0000189000-0xb)='/dev/adsp#\x00', 0x7, 0x40000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006c9000-0x20)={r0, &(0x7f0000b6e000-0x13)="1f0425ca0493374a5902a4200b730274448b56", &(0x7f00003f2000-0xcc)="4d32c3945cfdb127f8dc88075650cffa362a2a23cdd801fc27ff486dfcf8c7ad55752ffbd1d31779cb80682fda496590aa4d39297c87fd524fa33da50be9fee4233e168c391cb97a2f7bb91cc3eda83b597c918887e2c65c64ab225340829b5ca4efd1c43b080be460e9bdb250bdcc8863f09d90d69c42ced19eb433bec0ab55225a87b35b43b4ef50ffbd1541b47aabb2f91274c7b575da0b46816dc955d366d96b55847bc677bb0d3401d57546c043e2ebe82eebfe8d92111763c32a0e4d4a7c4cfc00ddfaf9ba22d3da29", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000868000-0x20)={r1, &(0x7f0000aa1000)="", &(0x7f0000949000)="", 0x1}, 0x20) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00004b0000-0x5)="f36b121d53", 0x5) connect$netrom(r0, &(0x7f0000af7000-0x48)=@full={{0x3, {"b59e094f55e431"}, 0x0}, [{"3d150001c8f5d1"}, {"83e5689408ea03"}, {"d37cd6cba59540"}, {"cf9e1c2ada0f97"}, {"6f03f0f1bf86c3"}, {"0303aae66b9fea"}, {"1be34a08ae016d"}, {"67a5f6f6ff6701"}]}, 0x48) [ 107.592616] RIP: 0023:0xf7f3ac79 [ 107.595953] RSP: 002b:00000000f773608c EFLAGS: 00000296 ORIG_RAX: 0000000000000171 [ 107.603638] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020523000 [ 107.610883] RDX: 0000000000000001 RSI: 0000000000000005 RDI: 00000000205c3ff0 [ 107.618126] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 107.625371] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 107.632613] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/25 21:47:45 executing program 6: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r1 = dup2(r0, r0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000036000-0x8)={0x7, 0x24}, 0x8) lchown(&(0x7f0000025000-0xc)='./file0/bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000005000)={0x6, 0x3, 'client1\x00', 0x4, "4150de304113e8ac", "85318a88e7ac88e38e07cf746b9e289cc29f5d0ebf954bf616faf4c3e2a7cb91", 0xffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 21:47:45 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000185000)='/dev/dsp#\x00', 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ba6000-0x88)={0x8, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b37000)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000868000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000775000)={0x0, 0x5}) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x0, &(0x7f000099f000-0x8)={&(0x7f000094c000-0x28c)={0x28c, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x278, 0x0, [@typed={0xc, 0x6c, @pid=r2}, @typed={0xc, 0x55, @ipv4=@multicast2=0xe0000002}, @typed={0x3c, 0xc, @binary="3c01479fdefb82a21270e791761d91f29fc270fbfaf3fdf2501a13fc0280d2f7286e197afbb1b562663ac4b386269a50b4fe"}, @generic="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", @generic="881a9b58e31eb372de47fab2f70642f114f2f334c29a1087cd44aa4ce383ea00ce54ac9f21bed303de326f1bafa64185e2c7ee6869474c9945fc7a0470648f4222a4be3745a627f654469b89b1da36d79c5fac0724aabb9515", @generic="be617e4b5d663371638be421b570e63fa856086e11e18036a5b0cd57f532c54f26636b6a0e438e3ba5590028e2925b89e6130c58fba1e88d76243a4db3c8e12d8a054c667d3ed5db929fba4ca2539bf5e3b8cfc0a82a7b59cbdb5408ed245f264dfc876597ec2b7da417f9dbbceb16584eb857710f9ea5fb0bbc5dba1fd532f8d4498e2a85cdb96bcbf6602a3e290a43a706927e7894c25c3a83ff3eed52a994082d0df40b247c75c297aec2b602d6341ab4d749f4c3313e5f3439015714bd1c14aebe9694ba83b7ebd6"]}]}, 0x28c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:47:45 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000)='net/sco\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000005000-0x84)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0xb27, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd13}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) sendto(r0, &(0x7f0000002000-0xa6)="", 0x0, 0x4000005, &(0x7f0000000000)=@ethernet={0x0, @random="583ed07f3bcf", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000484000-0x54)=[{0x101, 0x3ff, 0x3, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x101, 0x1}, {0x7, 0x0}, @note={0x4, 0x8, 0x39, 0x1, 0x3}}, {0xffffffff, 0x80000000, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7c3be90d, 0xffffffffffffffde}, @result={0x8, 0xffffffffffffff1a}}, {0xfffffffffffffffc, 0xaf4, 0x6, 0x709e, @tick=0x1, {0xffffffffffff8001, 0x6}, {0x3, 0xe2}, @queue={0x80, {0x2, 0x400}}}], 0x54) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x2c, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @binary="23227bcc1a52d54788"}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:45 executing program 1: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) close(r0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f92000)={0x0, 0xd0, "a4f117eaf8446f4d95a432d55889f7b34cbb663b6c3393ee172dfde001eeb9484ad14f8c9240350408e155da2529993195d76857ce5fb39ab459619a95b4442e4f699002bec803ce6cff3e211e4a3ba75fa8b499bfd6f8e718455a4cde1518237742d2151773e10ad1930a363ca0e84611f7b38e42ae3fcefff2082b63f51afdf6b4e269a1832c8dff4277ad11c07a6110df5485c4eca911e8990bba38e697bfc128785bf5577309a2b23ad716143ad79b9f18861d575529521081a11061f244f25f0a8e77a99c9943e56b364bf1bc30"}, &(0x7f0000f93000-0x4)=0xd8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f92000)={r1, 0x0}, &(0x7f0000f93000-0x4)=0x8) 2018/01/25 21:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000484000-0x54)=[{0x101, 0x3ff, 0x3, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x101, 0x1}, {0x7, 0x0}, @note={0x4, 0x8, 0x39, 0x1, 0x3}}, {0xffffffff, 0x80000000, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7c3be90d, 0xffffffffffffffde}, @result={0x8, 0xffffffffffffff1a}}, {0xfffffffffffffffc, 0xaf4, 0x6, 0x709e, @tick=0x1, {0xffffffffffff8001, 0x6}, {0x3, 0xe2}, @queue={0x80, {0x2, 0x400}}}], 0x54) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1a17, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000)=""/8) 2018/01/25 21:47:46 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x703}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x4, 0xffffffffffffffff, 0x8001, 0x10000, 0x900000000000000, 0x0, 0xffffffff, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x6, 0x8000, 0x3}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000800000)={r2, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000bb7000-0x4)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000e35000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000291000-0x4)=0x14) syz_open_dev$dmmidi(&(0x7f000082a000-0xd)='/dev/dmmidi#\x00', 0xead, 0x40000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00009b4000)=@assoc_value={r4, 0x0}, 0x8) 2018/01/25 21:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000275000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000441000)=r2) 2018/01/25 21:47:46 executing program 0: prctl$intptr(0x14, 0x64) prctl$intptr(0x1c, 0xdffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='attr/exec\x00') ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) fchmodat(r0, &(0x7f0000025000)='./file0\x00', 0x102) 2018/01/25 21:47:46 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000791000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = socket$inet(0x2, 0x4, 0x40) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) read(r5, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) [ 107.762726] netlink: 544 bytes leftover after parsing attributes in process `syz-executor1'. [ 107.783387] netlink: 544 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/25 21:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00003e9000)={0x2, 0x5d, [{0x2, 0x0, 0x81}, {0x1, 0x0, 0x1}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009f3000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000463000)={@generic=""/16, @ifru_data=&(0x7f000042c000-0x20)="72b123fc58a00065a7bc26d468c3706623aad3f2bdb72b0e62033e266ffff499"}) 2018/01/25 21:47:46 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000c65000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000726000-0x8)={&(0x7f0000001000-0x14)={0x14, 0x3b, 0x711, 0x2, 0x1, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "f91a27df0093aa8c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:47:46 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000002c000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000)=0xe8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000002b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2018/01/25 21:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000484000-0x54)=[{0x101, 0x3ff, 0x3, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x101, 0x1}, {0x7, 0x0}, @note={0x4, 0x8, 0x39, 0x1, 0x3}}, {0xffffffff, 0x80000000, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7c3be90d, 0xffffffffffffffde}, @result={0x8, 0xffffffffffffff1a}}, {0xfffffffffffffffc, 0xaf4, 0x6, 0x709e, @tick=0x1, {0xffffffffffff8001, 0x6}, {0x3, 0xe2}, @queue={0x80, {0x2, 0x400}}}], 0x54) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:46 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000528000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fdd000-0x8)='big_key\x00', &(0x7f0000dfe000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000034d000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/25 21:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ad000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f1b000)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f3a000-0x8)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006cd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003d3000-0x4)=0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00003de000-0x4)=0x1, 0x4) ioctl$VT_ACTIVATE(r2, 0x5606, 0x200) 2018/01/25 21:47:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r0, 0x6, 0x0) fcntl$setpipe(r0, 0x407, 0xffffc) 2018/01/25 21:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000aa000-0x24)={0x2, 0x1, 0x2, 0xffffffff, 0x10, 0x933c, 0x8, 0x7, 0x3, 0x9, 0x4, 0xbdc0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e9d000-0x8)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b38000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047b000-0x4)=0xe8) stat(&(0x7f00006aa000-0x8)='./file0\x00', &(0x7f0000361000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a3c000)={0x0, 0x0, 0x0}, &(0x7f0000fce000)=0xc) stat(&(0x7f00009b1000)='./file0\x00', &(0x7f00001dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009bc000)={0x0, 0x0, 0x0}, &(0x7f0000f3b000)=0xc) getresuid(&(0x7f0000fa4000-0x4)=0x0, &(0x7f00005a3000-0x4)=0x0, &(0x7f0000549000)=0x0) stat(&(0x7f00001e3000-0x8)='./file0\x00', &(0x7f0000219000+0x843)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000715000)=0x0) getresuid(&(0x7f0000b3c000)=0x0, &(0x7f0000aad000)=0x0, &(0x7f000050c000)=0x0) getgroups(0x7, &(0x7f00005af000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r15 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dde000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b73000)=0xe8) fstat(r1, &(0x7f0000d68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000ab5000)=[{&(0x7f0000f71000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a14000)=[{&(0x7f0000860000-0x3c)="f459b879bf8322d34f18f02ebe58fe2d154725ea9f12bc97ae6ef3b5bceb5580e1395bac7f8a226fddee92ff2e8a63b84e0e2f6e110bc6a6b730d648", 0x3c}, {&(0x7f0000610000-0x1000)="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0x1000}, {&(0x7f00006cf000)="454b301b0f8fd75b3fe8090902d38b10a73b446b401863f0ff125b8a083c0cb8bb08df7ead89ca430409c6061cb6cf41b3fb12d52e271831fa8b08fb4e4adf491bc832658c200b8b21d33bfe1895ead0b7eb3c63fdc800b0db9c5821aa4bbe18c2504021e0615f60dac217155bf4e0f44ae3a5cb8a4f6795bcde4a01e7ac6e0fd4dd2627a08e7f5dece77434fe2fb90ed60f1af9a2d99ff8b39d25f8d6d0df99eef4ebce094009ca56f47df16d52d842498be3f89a9de5215a26f8c20be0d96976a6ea3c40711350d361595e789624f1b83e54b00efb0cef2a5f9f", 0xdb}, {&(0x7f0000af8000)="def9950532d23345ff975d278b7870794a4c49794391771e4a71f7626ed94855ac3446bbc105a30fdfde48a5840a0584d9e43695f22c67e362cb39ca94a73a36509c929d752e6c9420638b17283ee1b97d4212c53366603592a64ce11487643861383b537478ca158b443b7449ed19b88bd06e70de89850db50112b6155c84da8232f6ccbfb87ef9e7d4ad388b47fb4061c48179e04058947bbe69ec96941356c83179611287f81c67b084ae214e09b6bf2e018fa02d6c80d195aa2a52746491a0c32e5e3a54bf41e8adaa57a09aa3906b", 0xd1}, {&(0x7f000053a000-0x76)="f6dbf64825e575a9678966ce559ab0b29da6d588585578df977644f9bc42402f2510097f2eb2da78347a637e7c82c40013ec76268275a9115b43bbd92cbca5d2033f639916ea230c54cab348e87165c28dc2eba296bfd9c2c6ed47f069ce3e4ead6ae1665aaaaea81e785d8dfa7ee61102acb50c8147", 0x76}, {&(0x7f00001b2000)="945adf9f2e5a6dea9b94c4f2f6aceb83fe46e78644038ba4f26c190ea96e864b9f80f6119d9562abcba7f771c85f03bcec7dffb5e4c4f6be0a1589a16c2c15c79e37e523a97e0c435fb6749700b74941432f03aa845d9d42c585a365d6c651da07a8882ab8f3a86fabd3f90198257ef2938dafacb98e530c93c2bf3c441b7cdd262b263a049bdd40ce55a25fb365e1ab20b2259fd6d09e0e5e80d9569db16d0b9ae0ea17475985208a4002e6ee6c546b215cd0bf8d12f77eb42ce294860a897d781f5b64f8c6899b1f594688aa4938a6a835fdae9d5a34e18b833cfc4e9e559741830e4be3e7e9e465a1a0b32c3d93322caa3f529f80cc3b", 0xf8}, {&(0x7f0000dad000-0x99)="d6b6b13e0979f3002c0b54a82c0ac994fc17a8fec62c12e52ef2ca11270c356b40f835fd41d85ea58e7582066146626455a3cc06608699217c73aa5050b2fdf5a2443a51dfaa679947902f889fbcc3d7bdc8a865136551b7c9e2975a87f456517df95b06769664df1604ea24d90d079e37ff8c2e7b20533f4337e3e3f4c013ba24f5ec62711635ba6e8f66c3a81f4417c74d72a9e5e4a434ec", 0x99}], 0xa, &(0x7f00001f6000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xa8, 0x4}], 0x1, 0x80) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007da000-0x7a)="") r18 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ae6000-0x11)='/selinux/enforce\x00', 0x2000fe, 0x0) ioctl$KVM_TRANSLATE(r18, 0xc018ae85, &(0x7f0000f34000-0x18)={0x4001, 0x100000, 0xbd, 0x4, 0xf8b}) getsockopt$netlink(r18, 0x10e, 0x0, &(0x7f00004da000-0x4)=""/4, &(0x7f0000195000-0x4)=0x4) 2018/01/25 21:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000b2000)=0x20, 0x605d1268807e55c5) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000455000-0x8)='./file0\x00', 0x604000, 0x11) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) r2 = syz_open_dev$amidi(&(0x7f0000c44000)='/dev/amidi#\x00', 0x3, 0x2000) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) pause() ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00004a3000-0x400)={"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"}) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$midi(&(0x7f000008d000-0xb)='/dev/midi#\x00', 0x7, 0x4) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000edc000-0x1c)=@req3={0x5, 0x2f7, 0x40, 0x6, 0x6, 0x5, 0xe8d}, 0x1c) 2018/01/25 21:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000398000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008c0000-0x8)='syscall\x00') exit(0x7) sendfile(r1, r1, &(0x7f00005e5000-0x8)=0x400, 0x4043b) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00008aa000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a9f000-0x4)=0x0, &(0x7f0000c0f000-0x4)=0x4) bind$bt_hci(r1, &(0x7f00008a3000-0x6)={0x1f, 0x8d20000000000000, 0x0}, 0x6) 2018/01/25 21:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000377000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000eac000-0x8)='vboxnet0\x00', 0x3) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000077e000-0x21)=""/33) mbind(&(0x7f0000b1c000/0xd000)=nil, 0xd000, 0x3, &(0x7f00009ad000)=0x0, 0x202, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000ffa000)={0x53, 0xf3a, 0x2, {0x7fffffff, 0x4}, {0x2, 0x1000}, @ramp={0x3, 0x45, {0x9, 0x800, 0x792d, 0x7}}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000fd000-0x8)={0x0, 0x0}, &(0x7f00005dc000)=0x8) 2018/01/25 21:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:46 executing program 6: prctl$intptr(0x0, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000d50000-0x8)={0x7, &(0x7f0000000000)=[{0x3f, 0x9, 0xee5, 0x8001}, {0x1000, 0x2, 0x5, 0x80000001}, {0xeff4, 0x8000, 0x9, 0x6}, {0x7, 0xfffffffffffffff7, 0x7fff, 0x6c85}, {0x4, 0x1, 0x4, 0xdb}, {0x7, 0x0, 0x8, 0x9}, {0x39, 0x0, 0x2, 0x8000}]}) 2018/01/25 21:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001e2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f000023a000-0x12)='/dev/input/mouse#\x00', 0x100, 0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e3a000)=0x7, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) openat(r0, &(0x7f00004a6000)='./file0\x00', 0x0, 0x100) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common="73797a4e616c6c657a2fff6200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:46 executing program 1: ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") r0 = syz_open_dev$sndmidi(&(0x7f00006c5000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00001ff000)={0xe943, 0x2, 0x4, 0x32, &(0x7f0000000000)=""/50, 0x21, &(0x7f0000999000)=""/33, 0xea, &(0x7f0000000000)=""/234}) 2018/01/25 21:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x11000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000680000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000877000-0x23)="db1908cafd75a085e6a0da01ba7ed25cb6676874b84bc483da3d286b4b721fcc8b78b4", 0x23) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000550000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x3) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00820000000000dbfb000000fff400"}) 2018/01/25 21:47:46 executing program 3: r0 = memfd_create(&(0x7f0000c38000-0x13)='/selinuxsystemeth1\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x6, &(0x7f0000000000+0xb1e)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x45, &(0x7f0000002000-0x10)={0x3a, 0x6, 0x100000001, 0x1ff}) rt_tgsigqueueinfo(r1, r1, 0x2f, &(0x7f0000001000)={0x28, 0x8, 0x4, 0x8000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000003000-0x262)={""/1024}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000004000-0xb)='pkcs7_test\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xae)="e74c0a7595ade293504be3dd72b6da984fb4d03da7a196d192a62b046e48322bf0d91fa3fb3e82e3f7d6f893b4222f5697c29eefc6a53854e62bfb72fe397a4ca168dcedc1589e9f4d0b19f189ff94bdae3b5b4d3f533dd85b2cb6f731c115c9c0428ae1b6393811214a38d5f3fe0fe0c05705d889563644421a4f455ce3298c8a8ddfbbb92e9aa5f923b38a6f65af4817630ebf02ab9edc674b270803a0fadf29b15bfa2fe383ac5aacaf14aed9", 0xae, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000002000-0xc0)=""/192, 0xc0) fadvise64(r0, 0x0, 0xb4b5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000005000-0x1c)={&(0x7f0000004000)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x20)=[{&(0x7f0000002000)="4d8d577fc5aa0ee5c79d0432dcfbf3fef74f60672657ddca2ddff255b995b7366c00e9bc9a61a0a0bd4cae722e19bcc1833352df9040fbf9b4cb2b45ed0b1e8ffb5e377252be0a672cae6e4c7be7f047ad3cf858bb5fa8e08aa7a4fcd8995306b4dc18613ddf6d3299e82fa17cabeff951268ccfafc7c1b11d29a23f4c0d4dae5cf5b069b1c1dd0e959c58d09c12f20c0095d738b1a38de50c8204a8d121467f1c47e849e004f4f548d613f717501c1ea6529894f26e31b952124ade11274f252c097265c7f5d9dadff5757c2d101c873b9bbe3de254ca6393f4508a8dc389aa11e6f1101427ea8c6ba9be3b4fdc4202732268228b12d5194b", 0xf9}, {&(0x7f0000001000)="797dbe6db681897a4e00325a6138feac78fafe41705a6d3e6091080a269a52844aedc0600cf0efa91c066d2dba93ad83eaa9f7738c05c61766", 0x39}, {&(0x7f0000000000)="379ebe3a9edbe0970cf7b8562069f2fc78bf8bf40ac8b1c7da551273799e977f266497353d2bb65baaf2ea2e0bde33952e5a99a8bd8041ce0f242c78a72e961134ccf7d2d6c3dd6667fe7b92eec5ca3810deb479b2cb3ee294a19bfdb291dadab493e9ea9fb5b7068e49652cd4d2283dfcb74c41f11a816395816dd1e2092eb197655c350f30512c51a1a98d06926688b66c53051d5dca882f883863bb952ead8d4f5a555c2f99cd1ea2abcf3c1d4b86ced0ded9ef6dc91a9d9eb5ca4825d858e14900f68de287186aa276e3d94e71fc4ebc85a085c10db060b32ca9fa613ee5e55959280eac1b37018fa2", 0xeb}, {&(0x7f0000002000)="", 0x0}], 0x4, &(0x7f0000004000-0x30)=[{0x30, 0x0, 0x40, "8324267f0503447699225fe03398bcfd0d74f6171a79bed853f124ba13d0b9d88262"}], 0x30, 0x4040011}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x15)=':},cgroupvmnet0mime_type\x00', r2) listen(r0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000007000-0x4)=0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000004000)=""/19, &(0x7f0000007000)=0x13) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000008000)=0x10) 2018/01/25 21:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/qat_adf_ctl\x00', 0x410600, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00003dc000)=""/109) 2018/01/25 21:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) bind$inet(r0, &(0x7f0000cdb000-0x10)={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0xc0da664ff3289b4d, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) splice(r1, &(0x7f000075a000-0x8)=0x0, r0, &(0x7f0000560000)=0x0, 0x3ff, 0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/25 21:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2d000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) getsockopt(r0, 0x0, 0x8000, &(0x7f0000e35000)=""/234, &(0x7f00000b5000-0x4)=0xea) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000091a000)=0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f27000)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000084e000-0x4)=0x0, &(0x7f000098d000)=0x4) 2018/01/25 21:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000c28000)=""/153) syz_emit_ethernet(0x3e, &(0x7f0000110000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffc}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x40000000000002, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0xe007, "0383f4fa51dbb022f0785c410387133879fe4757"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/25 21:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0xffffffffffffffff, 0x6, &(0x7f0000001000)="034b0007", 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x1000000000000006, &(0x7f0000138000)=0x0, 0xfffffffffffffdea) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000bcf000)=[], 0xc1) r1 = syz_open_dev$sg(&(0x7f0000d98000)='/dev/sg#\x00', 0x1, 0x400) accept4$packet(r1, &(0x7f0000237000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000be0000)=0x14, 0x800) sendmsg(r0, &(0x7f0000a7a000-0x1c)={&(0x7f000041b000)=@ll={0x11, 0x17, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x2a, &(0x7f0000c7a000-0x60)=[{&(0x7f00007d1000)='9', 0x0}], 0x1, &(0x7f0000305000)=[{0x0, 0x116, 0x4, "b603fd2e035ae60ee45f53a3aeb1819e17d305f28b4e667691329cce27b345e9ddefae9c84b002287fb8c4a2e6b97a99e307c7369ac2c20755b3fa0cecfa1420876cd877642a2fedfc4d0ab4f05e1aaacf449f6e76"}, {0x0, 0x10f, 0x9, "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"}], 0x0, 0x0}, 0x0) 2018/01/25 21:47:46 executing program 3: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x1c)={&(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000)=[{0xc, 0x84, 0x0, ""}], 0xc, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/25 21:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:46 executing program 5: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000093c000-0xd)='/dev/usbmon#\x00', 0x101, 0x41c100) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000093b000)="44b33183b455f9f50297e4fcdc01aa76a987a1ef", 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@generic="fcb04ae372416b5ff370ada59193100d", &(0x7f000093b000-0x14)=@ethtool_wolinfo={0x25, 0x2, 0x0, "00000807c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:46 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6, ""}, &(0x7f0000002000-0x4)=0x0, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x7ff, 0x3, 0x476092d0, 0x14}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x8, 0x2, 0x8000, 0x7, 0x100000000, 0xfffffffffffffffb, 0x101, 0x5, r1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r2, &(0x7f0000002000)={'system_u:object_r:etc_runtime_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/25 21:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000415000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00009b2000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c, 0x3, 0x1fec, 0x7fffffff, 0x1}, &(0x7f00007a7000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dce000-0x8)={r1, 0x100000001}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000011d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r2) 2018/01/25 21:47:46 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000459000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000051000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x10e, 0xffffffffffffff81, &(0x7f0000001000-0x1)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x480) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000001000-0x10)={0x200, 0x0, 0x10001, 0xffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000001000-0x8)={0x56, r4}) 2018/01/25 21:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ba000-0xc)='/dev/autofs\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000029000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000df2000)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000f35000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/25 21:47:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x77a05777, 0x632) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ac2000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000c5a000-0x1c)={0x0, 0x0, &(0x7f0000aef000)=[{&(0x7f0000388000-0xa0)=""/160, 0xa0}, {&(0x7f0000797000-0x98)=""/152, 0x98}, {&(0x7f0000de3000-0x1000)=""/4096, 0x1000}, {&(0x7f00003b2000-0xe3)=""/227, 0xe3}], 0x4, 0x0, 0x0, 0xffffffffffffff80}, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00001ca000-0x4)=0xffff, 0x4) r1 = socket(0x15, 0x80005, 0x0) bind$netlink(r1, &(0x7f000002e000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/25 21:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2d000-0xb)='projid_map\x00') getsockname$unix(r0, &(0x7f00001bd000)=@file={0x0, ""/5}, &(0x7f0000e18000-0x4)=0x7) 2018/01/25 21:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008cf000-0xe)='oom_adj\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000718000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) writev(r0, &(0x7f0000ee2000)=[{&(0x7f000006f000)="b3", 0x1}], 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00001f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008ec000-0x4)=0x0, &(0x7f0000a9c000-0x4)=0x4) fremovexattr(r0, &(0x7f0000c04000)=@known='system.advise\x00') 2018/01/25 21:47:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000986000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readahead(r1, 0x3, 0x5) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f000023b000-0x4)=0x0, &(0x7f0000ea5000)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c53000)=@generic={0x8001, 0x10001, 0x33c}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r3 = syz_open_procfs(0x0, &(0x7f0000fa6000-0x8)='oom_adj\x00') sendfile(r2, r3, &(0x7f0000f23000-0x4)=0x0, 0x5) 2018/01/25 21:47:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a26000-0x8)='./file0\x00', 0x1e0) r1 = perf_event_open(&(0x7f0000358000-0x78)={0x2, 0xffffffffffffffe5, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000eec000)=0x0) clock_adjtime(0x3, &(0x7f00008b1000)={0x0, 0x5, 0x200, 0x1000000002, 0x9, 0x6, 0x5, 0x3, 0xffff, 0x3, 0x5, 0x9, 0x7, 0x4d4, 0x0, 0x80, 0xfffffffffffffffb, 0x0, 0x6, 0x902, 0xf631, 0x100000000000003f, 0x1ff, 0x6, 0x9, 0x80a}) pread64(r0, &(0x7f0000432000-0x1000)=""/4096, 0x1000, 0x54) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000009b000)={0x7, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x741}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fcntl$getflags(r1, 0x1) accept4(r2, &(0x7f0000564000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008ae000-0x4)=0xe, 0x800) 2018/01/25 21:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004ac000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) ioctl$TIOCCBRK(r0, 0x5428) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000817000-0x48)=[{&(0x7f0000057000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/25 21:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000da3000-0x8)={0xbd4, 0x8000, 0x8, 0x3f}) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006a6000)={0x0, 0x4, 0x3, 0x10001, 0x3, 0x1941}, &(0x7f0000f5b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007b2000)={r2, 0xe6, "d9c9f6932279135829c210bebd246d56b4cb199cf51f21f453148c273317e1a404284abb65c90ddf57074f077fdb56ea1871f21036f6ab0cbec5ae71af4e25e6facddfb691711d85d0fb63e821bff6405c73c9cb18fb2b707c6a8748fcc3aa2dfe0edd7fb1c991c99c1b44bd4dbf287a54fcc46edd58b8b1cce2fcafe91298df8fbb50287b60fd8be36a6efe049ade2bce601edc3ee3a99808264e1e0688b47e35ee2e9fcebfc327118cf7d4dadc48b5c418d4cb11a2641bdb6262e8c1edb03527d40c3e8e145e6cd157bccfe9dd9c97e5f0592a1b93393b998ff0f9bfcf67d7e085fbde7106"}, &(0x7f0000ae9000-0x4)=0xee) connect$inet(r0, &(0x7f000075b000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00006fe000)='maps\x00') sendfile(r0, r3, &(0x7f00006df000-0x8)=0x0, 0x800) 2018/01/25 21:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) mount(&(0x7f0000670000)='./file0\x00', &(0x7f0000041000-0x8)='./file0\x00', &(0x7f0000d7a000-0x5)='hpfs\x00', 0x820, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f2a000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004f1000-0x4)={0x0}, &(0x7f0000cd0000-0x4)=0x4) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000681000)=0x0) bind$alg(r0, &(0x7f00009e7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000022d000-0x5e)="70030000008d00001a635163568e04faaf90a1f64b1310e41fa6000000000000000758a4f51ad030007400a32efa8832", 0x30) 2018/01/25 21:47:46 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000065e000)='/dev/autofs\x00', 0x402281, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000252000)=""/34) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000e5e000-0x6)='.dead\x00', &(0x7f0000ab2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ccf000-0xc)='/dev/autofs\x00', 0xfffffffffffffffc) add_key$user(&(0x7f00000b1000)='user\x00', &(0x7f000029e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000092e000)="a33e1663baebadfe8326a628c6254702c3d9f704ceb652f68ae4737e3db89e8b5c548e36a7f2834bb71a572ab858bf7d6320b2b7c4f0afb6654b92ed751f46675a077eabcd758075b16bcacdbfc19aaf2617bedc39e2fb7d9e9f069d2d620e0a6c002a589b5389231abae716e465bf59efefc4a6abd98f0125ac88a7ac07c5f92428982af7dffa6c0b24d987d78c3b762b5c78cd66ff4ff8aae1d51f295e92d9a91ad8dd4bf362f1a990e67ef93d0f9706a435c078dc6bfc6e321e9d3692c3ab1bc83b558a", 0xc5, r2) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/25 21:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ca8000)={0x0, 0x0}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000596000-0xd8)=@ioapic={0x4004, 0xb7a, 0x4, 0x8, 0x0, [{0x3, 0xffff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x5, 0xff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x100, 0x200, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x94, 0x10000000000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4, 0x1f, 0x9, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x28, 0x3ff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xc0000, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x6f0, 0xb46, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x2, 0x861, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xffff, 0x8, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x2, 0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x1000, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x2, 0xffff, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xfff, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4, 0x82, 0x403, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x480, 0x7e2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x401, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x9, 0x80000000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0xe0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x7fff, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3f00000000000, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00005e4000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x2c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e1c000)=0x0, &(0x7f0000760000)=0x2) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mremap(&(0x7f0000a98000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000795000/0x1000)=nil) 2018/01/25 21:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x0) 2018/01/25 21:47:46 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00009d6000)='/dev/usbmon#\x00', 0x101, 0x200) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000459000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xa1a1}, &(0x7f0000000000)=0x6) socket$inet6(0xa, 0x80a, 0x0) clock_getres(0x2, &(0x7f000063a000)={0x0, 0x0}) 2018/01/25 21:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006c4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000084e000-0x53)="99bf119674419d86defa8fee3680bc563ee983b663b8aa7f05fe36951fcccf18116ff989da9ef47ab0f52a9b8507e4b8d62298c4a3686bf6eaec0f37a1a41f622eb18f7fae8fdfcae60c797c49f0a84a364fe3", 0x53) 2018/01/25 21:47:46 executing program 3: mq_unlink(&(0x7f000045d000)='\'$\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000400000)=[{0x2, 0x7fffffff}, {0x2, 0xcf5}, {0x8, 0x0}, {0x3, 0x5}], 0x4) 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) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x400000022, &(0x7f0000413000)=""/4096, &(0x7f0000fa6000)=0x1000) 2018/01/25 21:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000af6000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000bb2000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@hci={0x0, 0x0, 0x0}}) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00004cf000-0x10)="e2f78ecfc881136dd04a2191f75c034f", 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000236000)=0x0, &(0x7f0000d07000-0x4)=0x4) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) socket$inet(0x2, 0x8000f, 0x84) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ca000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e5b000-0x9)='/dev/vcs\x00', 0x101, 0x0) write$eventfd(r2, &(0x7f00008c7000)=0x4, 0x8) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00003d2000)="bff11e1a4cd869201f4e7af794ed3a77d1b1505be0aa9ecd6344de060997b3875af267a0e817eb3c729caa7aed351e88c1b1ecce8fb57b51db541f0386baa4df96daa7b0432eb46a16afa38f9064bb803b23f0") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) 2018/01/25 21:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fgetxattr(r0, &(0x7f000086d000)=@known='security.evm\x00', &(0x7f0000b21000-0xa3)=""/163, 0xa3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/25 21:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00009d4000)='/dev/loop#\x00') keyctl$set_reqkey_keyring(0xe, 0x2) 2018/01/25 21:47:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x88100, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000674000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4000000000000015) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) getsockname(r2, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000000f000-0x2)=0xffffffff, &(0x7f0000027000)=0x2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000027000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000029000-0x4)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/01/25 21:47:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x3, 0x1, 0x81) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[], 0x37f) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x0) 2018/01/25 21:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000918000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000759000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000063000)=0x0, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00006cd000-0x28)={@generic="c45df20000009b2f54c778fc05ee32ac", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000633000-0x53)="f8", 0x1}, {&(0x7f00005b9000-0xf)="6f1a0087d356e2cda15bbe05188108b9", 0x10}], 0x2) socket(0x3, 0x4, 0x8) munlock(&(0x7f00008a7000/0x2000)=nil, 0x2000) 2018/01/25 21:47:47 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='irlan0\x00', @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000008000-0x14)={0x0, @generic="b4001e6d1302ebdb00"}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/rtc\x00', 0x10000, 0x0) sendfile(r0, r0, &(0x7f0000004000)=0x0, 0x10001) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/25 21:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000001, 0x2) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000639000-0x121)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/25 21:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:47 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x3, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x92, "5c9844e1dfd1f51f5287ee1f532cf929ddbf9540f9dbb769e9e707b7797cdaa64a8f0597e71c5f8ece20b60d5a17d4fc32af1a8286aee4ebcd457efd4cb0d725c0870305cd85c24b9d7b132dfc7e344dedf89723ea6685c345aea00a99f4d7cc615afbaeebd1ea0bba2b84c427aa738545bddbc1cfd94b73217e3d54fdfe33da04d0947e33dcf774f0679e4c800f0c723937"}, &(0x7f0000004000)=0x9a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0xc)={r2, 0x20, &(0x7f0000005000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000)=0xc) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) getpeername(r0, &(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x26) 2018/01/25 21:47:47 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) r4 = syz_open_dev$sndmidi(&(0x7f0000cf2000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x800) accept4$vsock_stream(r4, &(0x7f000034d000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r3, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ed2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbe000)=0xc) r5 = accept4(r1, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r5, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = syz_open_dev$mice(&(0x7f000013e000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KDMKTONE(r6, 0x4b30, 0x3) write(r2, &(0x7f0000f8b000-0xf)="", 0xff8f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8673, 0x9, 0x1, 0xee7, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000, 0xfffffffffffffeff, 0x7}) sendto$inet(r2, &(0x7f00001d8000)="", 0x0, 0x3, 0x0, 0x0) 2018/01/25 21:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x0) 2018/01/25 21:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 108.910656] audit: type=1400 audit(1516916867.094:108): avc: denied { bind } for pid=19052 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/25 21:47:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x3639af51c3fafcb9) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xebe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ea2000)='./file0\x00', &(0x7f00007fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x20000000000000, 0x2, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d94000-0x1)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x5, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x0, 0x13, 0x80000000, 0x0, 0x0, 0x3, 0x3}, @sadb_sa={0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x29a}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$mouse(&(0x7f0000e4a000)='/dev/input/mouse#\x00', 0x8, 0x22000) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000c57000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84b02e520f8914dfb5646adca669014755df1572ab9bd9e4018b9ff6f4367a7b8815f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa76f5b6095ba9f12e65fb61954c79e14144ff618d9364b77566897ca0c35026514539a4ef05e9ce0c83208cee09eea8dab44a4f62f4fe9", 0xb1) 2018/01/25 21:47:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000000000)=0x0) 2018/01/25 21:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000-0x1c)={&(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x8)={&(0x7f0000000000)={0x7, 0x0, 0xffffffff, {r2, r3/1000+30000}, {r4, r5/1000+10000}, {0x0, 0x2, 0x7f, 0x9}, 0x1, @canfd={{0x3, 0x7f3c, 0x6, 0x7}, 0x2e, 0x2, 0x0, 0x0, "7855480496a275bc3a1ab0296a449d41e0974a08f86d80abafcc2b41fefc9c5110f0ef23ebc2b0e60d0815ff005c3637989e7d8cb3dd1cba3c47cc4129addc17"}}, 0x6c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) r6 = socket$inet(0x2, 0x4, 0x10001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00000e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/25 21:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000132000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056c000-0x4)=0xc) ptrace$cont(0x7, r0, 0xffffffffffffff57, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000062a000)='/dev/vcs\x00', 0x8200, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00007ab000)={0x9, 0x7ff, 0x6, 0x200}) write(0xffffffffffffffff, &(0x7f0000d76000)="", 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000c64000)={@generic="0428cb1d70c973f3fc435d15263c7831", 0x0}) [ 108.946393] QAT: Invalid ioctl 2018/01/25 21:47:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006bf000)='setgroups\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f84000)=r0, 0x4) 2018/01/25 21:47:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f00000fd000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:47 executing program 7 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f9f000-0x9)='/dev/ppp\x00', 0x440000, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0xbbf7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00007b8000)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:47:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, &(0x7f0000c50000)=0x0, 0x1000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00006f4000-0x4)=0x1, 0x4) [ 108.970244] QAT: Invalid ioctl [ 109.047065] audit: type=1400 audit(1516916867.129:109): avc: denied { getattr } for pid=19052 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/25 21:47:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000618000)={0x0, 0x0, 0x0}, &(0x7f0000ab0000-0x4)=0xc) syz_open_procfs(r1, &(0x7f00001e0000-0x8)='net/hci\x00') sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 109.118500] FAULT_INJECTION: forcing a failure. [ 109.118500] name failslab, interval 1, probability 0, space 0, times 0 [ 109.146438] CPU: 1 PID: 19102 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #190 [ 109.153865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.163220] Call Trace: [ 109.165813] dump_stack+0x194/0x257 [ 109.169463] ? arch_local_irq_restore+0x53/0x53 [ 109.174144] ? __lock_acquire+0x664/0x3e00 [ 109.178426] should_fail+0x8c0/0xa40 [ 109.182167] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 109.187278] ? update_load_avg+0x249/0x2d80 [ 109.191615] ? print_irqtrace_events+0x270/0x270 [ 109.196374] ? find_held_lock+0x35/0x1d0 [ 109.200426] ? __lock_is_held+0xb6/0x140 [ 109.204484] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 109.210359] ? rcu_note_context_switch+0x710/0x710 [ 109.215263] ? __lock_acquire+0x664/0x3e00 [ 109.219491] should_failslab+0xec/0x120 [ 109.223446] __kmalloc_track_caller+0x5f/0x760 [ 109.228014] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 109.233193] ? kvm_arch_vcpu_ioctl+0x1974/0x4740 [ 109.237933] memdup_user+0x2c/0x90 [ 109.241464] kvm_arch_vcpu_ioctl+0x1974/0x4740 [ 109.246039] ? page_add_file_rmap+0x5b7/0xa90 [ 109.250517] ? kvm_arch_vcpu_put+0x390/0x390 [ 109.254915] ? update_load_avg+0x249/0x2d80 [ 109.259236] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 109.264752] ? check_noncircular+0x20/0x20 [ 109.268979] ? lock_release+0xa40/0xa40 [ 109.272952] ? print_irqtrace_events+0x270/0x270 [ 109.277691] ? __lock_acquire+0x664/0x3e00 [ 109.281918] ? lock_acquire+0x1d5/0x580 [ 109.285871] ? lock_acquire+0x1d5/0x580 [ 109.289829] ? vcpu_load+0x1c/0x70 [ 109.293374] ? lock_release+0xa40/0xa40 [ 109.297325] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 109.303192] ? __lock_acquire+0x664/0x3e00 [ 109.307417] ? rcu_note_context_switch+0x710/0x710 [ 109.312331] ? wake_up_page_bit+0x530/0x530 [ 109.316636] ? __might_sleep+0x95/0x190 [ 109.320598] ? vcpu_load+0x1c/0x70 [ 109.324125] ? __mutex_lock+0x16f/0x1a80 [ 109.328161] ? vcpu_load+0x1c/0x70 [ 109.331691] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 109.336863] ? vcpu_load+0x1c/0x70 [ 109.340397] ? mutex_lock_io_nested+0x1900/0x1900 [ 109.345247] ? __lock_acquire+0x664/0x3e00 [ 109.349473] ? perf_trace_lock+0xd6/0x900 [ 109.353610] ? __lock_is_held+0xb6/0x140 [ 109.357663] ? vmx_vcpu_load+0x9cb/0xdc0 [ 109.361723] ? handle_rdmsr+0x950/0x950 [ 109.365677] ? check_noncircular+0x20/0x20 [ 109.369903] ? check_noncircular+0x20/0x20 [ 109.374127] ? perf_trace_lock+0xd6/0x900 [ 109.378254] ? perf_event_sync_stat+0x5b0/0x5b0 [ 109.382908] ? __perf_event_task_sched_in+0x200/0xc20 [ 109.388087] ? trace_event_raw_event_lock+0x340/0x340 [ 109.393259] ? perf_trace_lock+0xd6/0x900 [ 109.397391] ? find_held_lock+0x35/0x1d0 [ 109.401442] ? kvm_arch_vcpu_load+0x1c1/0x890 [ 109.405918] ? check_noncircular+0x20/0x20 [ 109.410145] ? kvm_arch_vcpu_load+0x4b1/0x890 [ 109.414632] ? kvm_arch_dev_ioctl+0x3b0/0x3b0 [ 109.419122] ? do_raw_spin_trylock+0x190/0x190 [ 109.423708] kvm_vcpu_ioctl+0x240/0x1010 [ 109.427771] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 109.433648] ? __fget+0x333/0x570 [ 109.437086] ? lock_downgrade+0x980/0x980 [ 109.441216] ? lock_release+0xa40/0xa40 [ 109.445173] ? __lock_is_held+0xb6/0x140 [ 109.449226] ? __fget+0x35c/0x570 [ 109.452664] ? iterate_fd+0x3f0/0x3f0 [ 109.456452] ? vfs_write+0x374/0x510 [ 109.460179] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 109.465089] ? selinux_file_ioctl+0x444/0x690 [ 109.469561] ? __fget_light+0x297/0x380 [ 109.473521] kvm_vcpu_compat_ioctl+0x364/0x450 [ 109.478084] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 109.482380] ? __sb_end_write+0xa0/0xd0 [ 109.486334] ? exit_to_usermode_loop+0x8c/0x310 [ 109.490991] ? security_file_ioctl+0x7d/0xb0 [ 109.495382] ? security_file_ioctl+0x89/0xb0 [ 109.499788] compat_SyS_ioctl+0x151/0x2a30 [ 109.504008] ? do_fast_syscall_32+0x156/0xf9d [ 109.508490] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 109.512800] ? do_ioctl+0x60/0x60 [ 109.516238] do_fast_syscall_32+0x3ee/0xf9d [ 109.520563] ? do_int80_syscall_32+0x9d0/0x9d0 [ 109.525138] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 109.530664] ? syscall_return_slowpath+0x2ad/0x550 [ 109.535577] ? sysret32_from_system_call+0x5/0x3b [ 109.540409] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.545235] entry_SYSENTER_compat+0x54/0x63 [ 109.549621] RIP: 0023:0xf7fb0c79 [ 109.552964] RSP: 002b:00000000f77ac08c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 109.560657] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 000000004400ae8f 2018/01/25 21:47:47 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001f000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x400) 2018/01/25 21:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a9f000-0xa)='/dev/vcs#\x00', 0x7, 0x222001) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000731000)=0x7) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x6) [ 109.567905] RDX: 0000000020f93c00 RSI: 0000000000000000 RDI: 0000000000000000 [ 109.575157] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 109.582407] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 109.589663] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/25 21:47:47 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004fd000-0x4)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003c2000-0xc)={0xffffffffffffffff, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000804000-0xa)='/dev/cuse\x00', 0x40, 0x0) getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f00001e6000-0x1000)=""/4096, &(0x7f0000397000-0x4)=0x1000) 2018/01/25 21:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000233000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f000085f000-0xc)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000566000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007af000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007b7000)={0xff, 0x6, 0x7fff, 0xd9, 0x80000000, 0x3, 0x1, 0x0, 0xe9, 0x19, 0x8}, 0xb) 2018/01/25 21:47:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00004b6000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000086b000-0x5c)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00003d2000-0x8)={0x0, 0x0}, 0x80000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ca6000-0x4)=0x8, &(0x7f0000c30000)=0x4) 2018/01/25 21:47:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000b9e000)={0x2, 0x1ff}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f00001c0000-0x10)={0x27, 0x4, 0x4, 0x0}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000992000-0x8)={0x20, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00004b4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000afc000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000032f000)={r3, @in={{0x2, 0x2, @rand_addr=0xa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x0, 0x7f, 0x80}, 0xa0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000317000-0x105)={0x8, 0x9, ""}, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000235000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000012b000-0x70)={[{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]}) 2018/01/25 21:47:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x3, 0x21e, &(0x7f000066e000)={0x0, 0x0}) 2018/01/25 21:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000150000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000bbb000)={0x8, 0x0, 0x0, 0x1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f000075d000-0x8)={r4, 0x28}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x5) r0 = socket$inet6(0xa, 0x6, 0x0) epoll_create1(0x80000) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00002de000)=0x20, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 21:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ae6000-0x12)='/dev/snd/midiC#D#\x00', 0xed6e, 0x8100) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000451000+0x497)={@generic="a04eab54960f0ccf6f6ee19511478e31", 0x3}) select(0x40, &(0x7f0000895000)={0x19190, 0x7, 0x1, 0x8, 0x40, 0x3ff, 0xff, 0x2}, &(0x7f0000ed0000-0x40)={0x6, 0x6, 0x63, 0x27b, 0x100000001, 0xfffffffffffffffd, 0x20, 0x3ff}, &(0x7f0000730000-0x40)={0x2c, 0x36, 0x9, 0xc8, 0xa09c, 0xa0, 0xffffffffffffc943, 0x4a}, &(0x7f0000e9c000-0x8)={0x77359400, 0x0}) clock_nanosleep(0xb, 0x1, &(0x7f0000f3c000-0x8)={0x0, 0x0}, &(0x7f0000473000-0x8)={0x0, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/25 21:47:47 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000011000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000010000)=""/202) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000012000-0x108)={0x0, @in6={{0xa, 0x2, 0x16a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1, 0x6, 0xff, 0x6, 0x3, 0x60, 0x2, 0x0, 0x8, 0x8, 0x1, 0x3f, 0x1ff, 0x100000000]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000000f000)={0x0, 0x4, 0x93c, 0x8, 0xcac1, 0xe8, 0x7, 0xfffffffffffffc01, {0x0, @in={{0x2, 0x3, @rand_addr=0xb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400, 0x81, 0x3, 0x6d32}}, &(0x7f0000012000-0x4)=0xb8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000e000-0x6)={0x0, 0x39}, &(0x7f0000012000-0x4)=0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000011000)=@sack_info={0x0, 0x3, 0x9}, &(0x7f0000012000-0x4)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000005000-0x1c)={&(0x7f000000a000-0x1c)=@in6={0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000011000)=[{&(0x7f0000011000-0x4e)="28917b65622da77db64d6dd7168e5797527122d678fa24724376c7ae703d12657c9ac52e5b8bf5366ffd6af11bf75cf69e4e94a3eb288631a0835eb15829d7d30315fe6a6a7d4a743812f58b99e2", 0x4e}, {&(0x7f0000010000)="e261ef35b698668ab283aff0dbc20794ecfdc0f1de77bfe830129e7bf0a13743d6ef2254b12554fe921e87e59cf287", 0x2f}], 0x2, &(0x7f0000003000-0x108)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8000, 0x1000, 0x4, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x9, 0xfffffffffffff9f5, 0xa4d, r4}}, @init={0x14, 0x84, 0x0, {0x7, 0x9, 0x1, 0x5}}, @init={0x14, 0x84, 0x0, {0x8, 0x9, 0x200, 0x3ff}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x3, 0x200, 0x6, 0x1, 0x7, 0x8, 0x80, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x1f, 0xa, 0x80, 0x1, r6}}], 0x108, 0x4000}, 0x20008010) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2018/01/25 21:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000545000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ae2000-0x48)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r0}) 2018/01/25 21:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:48 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005000-0x80)=[{{&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000004000)=[{&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000004000)=""/193, 0xc1}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/86, 0x56}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000004000)=""/12, 0xc}], 0x6, &(0x7f0000001000-0x35)=""/53, 0x35, 0x80}, 0x6}, {{&(0x7f0000003000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000004000-0x38)=[{&(0x7f0000004000)=""/34, 0x22}, {&(0x7f0000005000-0x4e)=""/244, 0xf4}, {&(0x7f0000005000-0xfc)=""/252, 0xfc}, {&(0x7f0000002000)=""/163, 0xa3}, {&(0x7f0000005000-0xe1)=""/225, 0xe1}, {&(0x7f0000005000-0xc2)=""/194, 0xc2}, {&(0x7f0000001000)=""/246, 0xf6}], 0x7, &(0x7f0000002000-0x40)=""/64, 0x40, 0xff}, 0x5}, {{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000-0x20)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000004000)=""/175, 0xaf}, {&(0x7f0000001000)=""/50, 0x32}, {&(0x7f0000002000)=""/14, 0xe}], 0x4, &(0x7f0000006000-0xf5)=""/245, 0xf5, 0x7}, 0xea}, {{&(0x7f0000003000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000004000)=[{&(0x7f0000005000-0x7c)=""/124, 0x7c}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000003000)=""/11, 0xb}], 0x3, &(0x7f0000004000)=""/205, 0xcd, 0x2}, 0x6}], 0x4, 0x6384cbaec142ac89, &(0x7f0000004000)={r0, r1+30000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004000)={0x0, 0x800}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x20}, &(0x7f0000003000-0x4)=0x98) clock_adjtime(0x0, &(0x7f0000001000)={0xffffffffffff9c0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000003000)={r5, 0x5}, 0x8) 2018/01/25 21:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f00009cb000)='/dev/rfkill\x00', 0x20000, 0x0) write(r0, &(0x7f000081b000-0x8)="26000000130047f10701c1b00e000000000000f9ffffffffffffffffff00f13a050003006e35", 0x26) 2018/01/25 21:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dfc000)=0x0) r2 = open(&(0x7f00005ab000)='./file0\x00', 0x8000, 0x1d6) perf_event_open(&(0x7f000084c000-0x78)={0x0, 0x78, 0x0, 0xfe, 0x3, 0xca, 0x0, 0x101, 0x41a0a, 0x6, 0x0, 0x200, 0xbc6, 0x1, 0x9, 0xff, 0x30ba, 0x2, 0xfff, 0x7, 0x800, 0x3, 0x8, 0x3, 0x3, 0x3, 0x7f, 0x2224, 0x6, 0x658, 0x4, 0x3, 0x2, 0x3, 0x7ff, 0x1f, 0x20, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000f23000)=0x0, 0xc}, 0x4000, 0x8, 0x8001, 0x4, 0x2, 0x40, 0x7f, 0x0}, r1, 0x5, r2, 0x5) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e88000-0x1c)={0x0, 0x14, "c4b171a056b213a12ec3b570fb32e0a456acef9e"}, &(0x7f00009ae000)=0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000744000)=@assoc_value={r4, 0x10001}, 0x8) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006df000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f00006bd000)={0x1ff, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000edd000-0x400)={"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"}) r3 = syz_open_dev$sg(&(0x7f0000a6e000-0x9)='/dev/sg#\x00', 0x30f, 0x28100) r4 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000011f000)={0x0, 0x0, 0x0}, &(0x7f0000190000-0x4)=0xc) getresgid(&(0x7f00007fc000-0x4)=0x0, &(0x7f0000b5c000)=0x0, &(0x7f0000315000-0x4)=0x0) r7 = gettid() stat(&(0x7f0000568000-0x8)='./file0\x00', &(0x7f0000219000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e27000)=0x0, &(0x7f0000631000-0x4)=0x0, &(0x7f0000fcb000-0x4)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00007f1000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000941000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095c000-0x4)=0xe8) fstat(r1, &(0x7f0000474000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000e7d000-0x8)={0x100000001, 0x1, 0x3, 0x7}, 0x8) r13 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000d42000-0x8)='./file0\x00', &(0x7f0000771000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f000099a000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f00005c3000)={0x0, 0x0}) fstat(r2, &(0x7f0000146000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000027b000)=0x0, &(0x7f0000535000)=0x0, &(0x7f00000fe000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f98000)=0x0) r20 = getuid() getgroups(0x9, &(0x7f00001c9000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r3, &(0x7f0000ed9000)=[{&(0x7f0000481000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000967000)=[{&(0x7f000049e000)="64618c5f21e26fcacf2799d1a2edd589ba0e72844d2f8f621c39abf9f410315796be2c842428a57651822662d84d1c26d0295ea0cc8b8a0678a09953303afc085abed2ee58dfce73f90ed5a2b73a6576015520f2ee9c06ff73ca8e441ba73e52d5cfc419c2e0cff08419316547f67764507e6086c56d3d87e6cd159b904b4acb4f37ed38b27a6c225f5dbd2a247774c22cf6df4805aabefd243a2202df60b7b517339af67c5f9ff3ab335c42f2ddbc6b7596211f9b15cd21958388", 0xbb}, {&(0x7f0000f58000)="b4f5f89fffe6008c4bad0d5c5cff8e63b4960adfa645bf7ec87af2872aa7059b1cddfe5fabc51832425711fd737e7371f854e1eb971dc04277f68b60f88edb66c72aaab866f333c3175303b2e2f38d3afb26ddfd46fb442bff408179df674a0f4f706180389c02d8781d47651a1dbe16ba27b6af5ab6b6578aab1a3a9837c24dd6109d1be746e8312de125a315e5de0d3416a70b23b1cb7f59da39f03ad01f", 0x9f}, {&(0x7f000039a000)="28623b31c3fbd871f0d34fd167add1c9f48415cfc29de2f0798df8eac79972fb6a8defd604a1cc4fd566b8079ad88c61487767327c6d477a85182c21c9555cce9c9a565ceaf55f07085c4b54b6e1f5b2207911e416eeca09ae6810855f832210da819ec960de0abad3c6fd887d6331fa68fe31c7700ca150532be499cd538a6aed41f999917317347824317815e9bd2e83a70787792a814a87", 0x99}, {&(0x7f00000c9000-0x56)="0f8296d2299180be501efe85b8b620c3347975937fc1982142827c0e6436791d19b45d957d0bfbaa678ef63bf007285c7dd2d164585e6ca17a176b0de97b48de6efa7bb837a79c79adfc7551ba03fef0c11f206982e6", 0x56}, {&(0x7f0000536000)="", 0x0}, {&(0x7f0000a15000-0xc9)="ed927c9ba6f2acdbdd0f59dab68a40d0c8b7c4576b6ef5cc81212be5909431f6f299fb6752e900bb3d96b3c913253a3f87f49468779ef4fd89d26f12c56cc6e44116ea61405110ffb4eb8e2d76e9484b6ba399c926783a7baf46ae21237afbb792f06a96fe4853110026cd6103c009e77d1809849776799a061e924cc06a9ce475d52090252d37c6c7c8ed108fac9c8f15ab3f1ed3b376f7952fd948acb0df398e239ab2bad66c7427448f999dda75aa9764f3bf1508a88dea29246dab196334607620cb6ea57e9f82", 0xc9}, {&(0x7f0000d0e000+0x691)="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", 0xfd}, {&(0x7f0000e4b000)="d70ff5d1ca66a43f6c57eeea02f2b5a5b99e22a9b66774ecf6a3553fd09f7110c538c82610b9e63838deab60d742cd7b6def46d82b4308d84562221fbb9314c4bc7c7fb4c3aa172fba81011b52433dba2644b662c732304706c8eadcdec52afcdeeec93f1dd4bc80c47b41bf45e44f8dffc06999e9ad02e17a9bd0618a07551f471cee958583aa4f65a036657d13a83c36", 0x91}], 0x8, &(0x7f0000ef6000-0x1d)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r2, r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x48, 0xc000}, {&(0x7f000032d000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005c6000-0x10)=[{&(0x7f0000512000)="3706f9f595e041aa99ccae25a7696836bac5ca17bbca9ae634720c6dc1", 0x1d}, {&(0x7f0000097000-0x62)="be0fd5bd9ab77734eb09e70396411189583095b7d890b0219cd6dce4626a522ce631acf06aa0538413ad8943c4cb01e384167c310150b1b4f1a8968295dc5e83693a1b01bf35c3e4b3b741fa386688c4a757d6ec5f9e3f166ec2f182c57560e07a7d", 0x62}], 0x2, &(0x7f00005db000)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r2, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0xa8, 0x800}], 0x2, 0x4000000) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000b5d000-0x18)={0x400000009, 0x2, 0x0, 0x0, 0x0}) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000095a000)={0x0, @in6={{0xa, 0x0, 0xffffffffeca55632, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x1df, 0x1, 0x2}, &(0x7f0000812000-0x4)=0xa0) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000550000)={r3, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x384}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xce0, 0x800, 0xfffffffffffffffc, 0x6, 0xffff, 0x101, 0x0, 0x4, 0x2, 0xfbdd, 0x8, 0x8, 0xb6b, 0x1f, 0x0]}, &(0x7f0000112000)=0x108) 2018/01/25 21:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001c9000)={0x0, 0x0}) r2 = accept4$inet6(r0, &(0x7f00007a3000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000098a000)=0x1c, 0x80000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d7f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = dup2(r3, r0) mq_getsetattr(r5, &(0x7f0000a6b000-0x20)={0x7, 0x9, 0x9, 0x9, 0x8, 0x8, 0x7, 0x6}, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000292000)={0x0, 0xfffffffffffffffd}, &(0x7f0000467000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f3b000-0xa)={r6, 0x3, 0x1, [0x1ef]}, &(0x7f0000b0d000)=0xa) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b7a000-0x8)={r6, 0x1ff}, &(0x7f000093a000-0x4)=0x8) ioctl$KVM_SET_CPUID2(r7, 0x4008ae90, &(0x7f0000e22000-0x198)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f000075f000-0xc)={0x10004, 0x0, &(0x7f0000518000/0x1000)=nil}) fchdir(r7) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000545000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ae2000-0x48)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r0}) 2018/01/25 21:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:48 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006de000-0xc)={0x7, 0xffffffffffffffff, 0x0}) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000eea000)=0x0, &(0x7f0000a11000+0x40d)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000001000-0x20)={0x7, 0x7, r1, 0x8000, r2, 0x0, 0x7, 0x490000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000d6e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000031e000-0x4)=0x800, 0x4) recvmmsg(r3, &(0x7f00005f9000)=[{{&(0x7f0000089000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000279000)=[{&(0x7f000021d000)=""/64, 0x40}, {&(0x7f00006f6000)=""/110, 0x6e}, {&(0x7f0000f1b000-0x46)=""/70, 0x46}, {&(0x7f00000c8000)=""/106, 0x6a}, {&(0x7f0000370000-0x52)=""/82, 0x52}, {&(0x7f00002f5000-0x98)=""/152, 0x98}, {&(0x7f000039f000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f000023a000-0x33)=""/51, 0x33, 0x0}, 0x7b7f}, {{&(0x7f0000abd000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000688000-0x48)=[{&(0x7f0000ea5000)=""/170, 0xaa}, {&(0x7f0000cbd000+0xb04)=""/49, 0x31}, {&(0x7f0000812000-0xbb)=""/187, 0xbb}, {&(0x7f0000ea0000)=""/126, 0x7e}, {&(0x7f0000d98000)=""/235, 0xeb}, {&(0x7f000010a000)=""/4096, 0x1000}, {&(0x7f00005e2000)=""/249, 0xf9}, {&(0x7f0000a4d000)=""/56, 0x38}, {&(0x7f0000aee000)=""/139, 0x8b}], 0x9, 0x0, 0x0, 0x8}, 0x3}], 0x2, 0x40000000, &(0x7f00000f0000-0x8)={0x77359400, 0x0}) sendto$inet(r3, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$sndpcmp(&(0x7f000027e000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x40) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00007ee000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f0000c05000-0x4)=0x98, 0x4) 2018/01/25 21:47:48 executing program 1: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x7fffffff, &(0x7f0000f22000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x0}, 0x10042) [ 109.872547] sctp: [Deprecated]: syz-executor2 (pid 19186) Use of struct sctp_assoc_value in delayed_ack socket option. [ 109.872547] Use struct sctp_sack_info instead 2018/01/25 21:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 109.889837] binder: 19172:19189 tried to acquire reference to desc 0, got 1 instead [ 109.900169] QAT: Invalid ioctl 2018/01/25 21:47:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000121000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) setfsgid(r1) mkdirat(r0, &(0x7f0000b53000)='./file0\x00', 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x40a001) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000f84000)=0x4000000) mremap(&(0x7f0000094000/0xc00000)=nil, 0xc00000, 0x3000, 0x3, &(0x7f0000c0a000/0x3000)=nil) 2018/01/25 21:47:48 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/checkreqprot\x00', 0x204000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fde000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000fde000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000481000)=0x10, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r1, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c85000)={@common='lo\x00', &(0x7f0000fdc000)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:47:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000010e000-0x11)='/selinux/context\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f00008aa000)=@random={'user.', 'bdevuser\x00'}, &(0x7f0000889000)='^\'/proc%vmnet0#ppp1\'md5sumvmnet1proc\x00', 0x25, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000db6000-0x1a)={0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/25 21:47:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000df4000)='/dev/vcsa#\x00', 0x7ff, 0x101001) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000cd6000-0x1)=0xffffffffffffff7c, &(0x7f0000c29000-0x4)=0x1) add_key$keyring(&(0x7f0000657000-0x8)='keyring\x00', &(0x7f0000105000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000b5b000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="", 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/2392, 0x958) 2018/01/25 21:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:48 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e38000-0x8)={0x5, &(0x7f0000388000+0x14c)=[{0x6, 0x7, 0xe, 0x80}, {0x200, 0x5, 0x40, 0x7fffffff}, {0x7b0e, 0x0, 0x5, 0x7fff}, {0x8, 0x9, 0x7, 0x9}, {0x5, 0x9, 0x3, 0xfffffffffffffff8}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) pipe(&(0x7f00009e3000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 109.961335] sctp: [Deprecated]: syz-executor2 (pid 19200) Use of struct sctp_assoc_value in delayed_ack socket option. [ 109.961335] Use struct sctp_sack_info instead [ 109.962632] QAT: Invalid ioctl 2018/01/25 21:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000040000)={0x6, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e55000+0x6a1)=0xfffffffffffffffc, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000fe2000)=0x100) sendmsg(r1, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x6df0000, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"994cf5924645f0997a969e8e5a14ca6f94077d9fd97e8b976d420098ad68b7f91173f1c8e1dccdcb1954c47b34b628bbe7bb9f04a79381a800ab25126a1713def78e028313531fd521ebd22b19b53f24fa9e751a2063c09ad1c22353b7003c620f59c2e9fee9f01b1a9b5170a192a98acfd96af0c3c803576574db4ffb98bd492d9988660d9eb076416e52756235ff5340ec7c224ed39030746ef7dbe6cbc044f719c7aeb42f3f6293b07b156a2a9e0590865dfc3fd7ae3fceb3aa2acefb8da3385fb5eaefd568a8fe9f4c4918b962a57fbabdcf090d3ef24189dcdb193b7ffb26cc8132c49d74f7fa9e55e5e530844d90c75d7545de0df401d4f1e35ef31ba753b831e1d8f67a70c172f48e88a148cac6ac9e0b748f2653f7766cae875177c520ad8234112b4d26f05c9c4d338558e00711767b4e96fa0ccb0ed395d97b2fb9f6d052a3e92575f2bc6b337297e297ef82fb8a696c9109ecb94ea5e1f4365bd2699606f1783672a36d04513b351ea03401133b6672f3c4de5b44c73dfa957f3fea167963728b044e3f476f4997b8beddb8858e372dc86c12880680085007fb867c100d5667c2d7ed833138d1a168dcc02762441d252047d9561a126ab35880c5d1ba35ce97ee9e3043e438271da27172d03d8a192e78e92672e4ac8e4560fd789fd197c333dab056b7d6c7e70c433ae49074c84c936eb6abf72cfb7f16bd415d8af9d44ff7c5c0bf5ad72ed28380f643429f4d9928af26947f7ce9dd0a65a43511b37b310ccf8302d7769b70d5c5352bf513ff8fca004b71280604f3ac384d66cefa4a638d1f7b9114b8598be5b6540cb91d43baa8339056d7f409577f556e313c778ed1af5d2b848358ddfff6bfa5efdae735e06f04cee0e66d9dffa3ed18b2a8f3db1d433fbedd3320c0fcf3225067fb891a20f6f43405fa655ada61aa96b56bbb08a18b4c9e8efe5a329abd902cf624f22a2eba275da9afa785f0d2ddcbeb19e94c4306153c6174a88ab4fd5ce34f9f3cabf8979a4503a41e3334bfdbeb9f0c58a397b7deef2b94c5590fc444b43d641cf4e597c40b25c5aeb2adb3cd8732fd57227c7bd3d0495c724165a9b5c2d2e3e8f51327a6058f730501fccd10242fa2f88a3d6e90582534cbc502966d0a24efcf82843e4ac2c48cb451b4ac54c05cf77745c32c3ff845107debe9233185dd2d2c708f419a137c65069cb77e015da7c4eaff1cb022a352c9cb8391f8c71f35ddda820261d5b023fbf00665506d84c69d5c1b460bbc2bbf3c83bbd084fbce1fc31e6e29b43d4c8aeb07b6997722db47374d2c04466be7f0702dd7f1bdf89a18b1f6247433953957dda33c27d11863958c2be3a3642ccbcaae01e3ba0e7312ccff5550bf36caf498a63ce585497d9ccd66189f1e849ce9854a1467caec7eb8a3249b90d06023f1773215cdaa16c0cb31"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000db5000-0x58)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$netrom(r0, &(0x7f0000a75000-0x1c)={&(0x7f00007b2000-0x48)=@full={{0x3, {"d33c0735385943"}, 0x7f}, [{"960ef1a1d5b1bc"}, {"8037666d365819"}, {"0c34d2ce057a26"}, {"5cd90c211490c1"}, {"3b6f46c6b72210"}, {"3847a000b60bb7"}, {"f0b2343a3016e5"}, {"6b1097ba26af08"}]}, 0x48, &(0x7f0000928000)=[{&(0x7f0000dd6000)="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", 0x1000}], 0x1, &(0x7f0000ccf000-0xac)=[{0xac, 0x119, 0x5, "06cddfde055cebe8b34f1d09594bf9352b72b4a8a64dc66028a472af7d0c9a0a2b830b43fba4c520cf513db20f46cdf1b3d37aad9f1e0557a0141d0f6fa0ada919c0ac2de61659b2cdef1925a48e1bc197af1f8b8a774c1d97ac2a3bd61c25d413741c1dd7a6458a22a87cb6e300853bccd5457b1afbe4ccd58dfacc14ada2ad812a46eb8acad3420977f7da326977e92af526aca23ff9bb295dbedfdc"}], 0xac, 0x40000}, 0x20000000) sendmsg$netrom(r0, &(0x7f0000bde000-0x1c)={&(0x7f0000764000)=@ax25={0x3, {"fd94b7077a17f6"}, 0x6628}, 0x10, &(0x7f00006df000-0x50)=[{&(0x7f0000699000-0x64)="17d14767f1241e90e3c75f6bc4d722c2eaf8c78c2dc0e75ca23576b3c8f4208b945fdb078b7e950411178301d16971b7b54aaa2f74d453ab10cd3960e9024b44fb22d0c6b4b4dae829f88d8848ba3e8cb92773efd68600c528815e4a4d486fbd1fd07352", 0x64}, {&(0x7f0000725000)="08f5f967b28578d65e0cb477d5bfb6075c1f196a498f", 0x16}, {&(0x7f0000fe3000)="464a4221df06b6ae405c123444928774b228f2147008caa27634f05621540095d84dd5e28f0a361834e9db09945963754e79886125cb16d61333072b7d6b7ccd2a691e681fa92c818484606ae006d0af4e8ed28f4864", 0x56}, {&(0x7f0000143000-0x70)="63884f582d4609ee0e0e98cc7d166151923b945121d42e97973f1900816b074acd15960d1f89d85b25b204e49e10664170f23756a6a0b40e76d4ecb2f412a21425fa55d71ec5f3579afe9222134576919c14a220dc149794d11bb0347c46d874fa8596186b1efbc9ff0d98c779c8c98b", 0x70}, {&(0x7f00007eb000)="20208ddafd582f6131e8ebc6ad7c7f02f52f049da6b5c6a731c0f7aff762278b051aca42d06bc177cae6a151aeabb7d4607976ac7085116d7c791e4d2964278b615809e5eb46b704e82d72ccbbb0390e43cbb1487527755291538315fbe5fd19643bc6376b64d3479b25f8b814deff4c94183e6b518b76c1d2cb13068c0848b9", 0x80}, {&(0x7f00009a8000-0xf8)="888ff97b1fa21c4b1588e379325b247696826918dc7803a0dadfbbb3b9e2640e8d9cb346e7823fef943e16a3186aae8b97b35d87fae74522178b31f2372d038f430559db58a419c0774c724aa41b2fe4e551d6d7e585320f31e49b0546c06930217d5a31e6ce0df2852cf4ba02094a1845eb83c0ef6bf42b817f96c0b4fa22944605b92ce15ddfa43a468d1104e8ed46c22f52241be0b352da3d675e98657a516fa9e632c520d3b683e0bc9017314d44a2d5332e7f314b81237f0a7f7046b00d59875db2779cee13de1902738a51976e3300f590a255e5bc923639d46c4c1092c36fe410b023f7688de55daeed51cf2d64cb86cc13fc56c4", 0xf8}, {&(0x7f000019f000)="9a8a6bf6bf51b6b00691e34f93fc476ba4a6a7c9eb0caf6335a3bfc7b0d58e", 0x1f}, {&(0x7f00006b6000)="b7596ffdcc0335b22c919548", 0xc}, {&(0x7f0000ae8000)="8f4f7bdba264e3b79f043d36c462abe765b27753c2ef41f5505a56d63010c88aba4638aae970c5db44daec7f88ee0fb1463a6dd48a3d77ee8a13555936ad37deacc421625f13595b8c5241224b9ab0f2ce8e0501024b0a58f2e666ff0732566cfb9dd494364adafa9c88d8d49f3ad4d2674915368a71a030bef996f79c64b42077cfd9c2f4", 0x85}, {&(0x7f0000dd2000)="32e281c1e8ada82804c764ec417bd47f7ddf77862151e94ab4e510825e392201654eef9e9531de7b6802613c942c68d80af3c5586aa0a408601b598f19ea787830223aefdb956c6d64aa027c9cb64e82f88f209cd872386f03d96bb96eb0ec052d56", 0x62}], 0xa, &(0x7f000089c000-0x113c)=[{0x78, 0x1, 0xfffffffffffffffb, "9e0add85f9b2014f176857cdb4506e6e5daa87078fbaa1b077d0dd708fc23b247db379b8035b0aa96781ef4a4f5fc00a44aa5c6284bf72533f0da0fe63160b57288dbf3e0dae69f92aa76c7863e7d2617ec52e0310f79d2afd73f701cdbafef737ecb6d328188d7dfd8f1f"}, {0x90, 0x100, 0x771, "bd259fb7b8bdbaf011acb7ec7b25676f0da5767f63c71919bee60646ddcb47218753795aac4b276c45a99d131d3048e383022fcea112257c404e32472a581f5710703d0befac101ff0b94dbf2fbbdd9fa3f3c4cd525b626f3f9d66c5db169f394caa01aac674c410220a159eb9e5cd82871c27953205e9a8fa8bead55e17b784bbe23b"}, {0x28, 0x109, 0x57, "16a178c89769dbfb487c4e2dd4ed87975ffd04ba26fb181cf53a70a6"}, {0x100c, 0x84, 0x9, "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"}], 0x113c, 0x40}, 0x8000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008a5000)=@assoc_value={0x0, 0x0}, &(0x7f0000743000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b49000-0x4)=0x0, &(0x7f000095e000)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000427000-0x14)={r1, 0x0, 0x3ff, 0x80000000, 0x8, 0x1000}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007df000-0x8)={0x0, 0x0}) 2018/01/25 21:47:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f00001bb000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f00007af000)={0x6, 0x7, 0x2, 0xd125, &(0x7f00001cb000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000c4b000-0x8)={0x0, 0x2991}, 0x8) sendto$inet6(r2, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f000028d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x0, 0x0, []}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000b7f000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b43000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) r2 = syz_open_procfs(0x0, &(0x7f00001fb000-0x16)='pagemap\x00') sendfile(r1, r2, &(0x7f0000b51000-0x4)=0x0, 0xfffb) 2018/01/25 21:47:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x8, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) gettid() syz_open_procfs(0x0, &(0x7f0000b06000)='net/ipv6_route\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r0, &(0x7f0000eee000)="", &(0x7f0000b2a000-0xc)="c2", 0x0}, 0x20) 2018/01/25 21:47:48 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x7411c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000003000-0x4)=0x106) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10200, 0x2, 0x2000, 0x1000, &(0x7f0000000000/0x1000)=nil}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000-0x20)={0x7fffffff, 0xeb, 0x1, 0x7fff, 0x2, 0x1, 0xa93, 0x9, r4}, 0x20) sendmsg$key(r2, &(0x7f0000ee7000-0x1c)={0x0, 0x0, &(0x7f0000001000-0x8)={&(0x7f0000ee5000)={0x2, 0x9, 0xc81, 0x7, 0x2, 0x0, 0x4, 0x3, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000004000-0x10)={0x1, 0x2004, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/25 21:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$sndpcmc(&(0x7f0000415000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x20000) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000c10000)="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") write$tun(r1, &(0x7f0000360000-0x1032)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfa4, 0x0, "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"}}}, 0xfca) 2018/01/25 21:47:48 executing program 0: r0 = dup(0xffffffffffffff9c) accept4$alg(r0, 0x0, 0x0, 0x80800) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000af9000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000522000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002dc000-0xc)={r1, @dev={0xac, 0x14, 0x0, 0x17}, @broadcast=0xffffffff}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e8b000)="d3fa27320000000156ba602dff0500f4", 0x10) 2018/01/25 21:47:48 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000)=0x0) pwrite64(r0, &(0x7f0000002000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1000)="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", 0x1000, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x0, r4) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) connect$l2tp(r2, &(0x7f0000003000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x4, 0x1}}, 0x2e) socket$key(0xf, 0x3, 0x2) 2018/01/25 21:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:48 executing program 3: perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) mq_open(&(0x7f00007ce000-0x9)='\'em0bdev\x00', 0x40, 0x10, &(0x7f000073d000)={0x3, 0x4, 0x3, 0x7, 0x0, 0x6, 0x80000000, 0x1}) 2018/01/25 21:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000771000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c11000-0x8)={0x0, 0x4}, &(0x7f00009fb000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000872000)={r2, 0x7000}, 0x8) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 110.199451] device eql entered promiscuous mode 2018/01/25 21:47:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007a5000-0xe)='/dev/admmidi#\x00', 0x3, 0x20000) write(r0, &(0x7f0000114000-0x33)="dacc315a01c023ba5dd5e3fb852bcb0ecb92dc4d0fbef0a01416690c5f989e99ccf67eadda2798553482f5244924283a972e2e879f3cbd9fd4e560402de534d48ec6005d9687761395794117b22cd61c59ff7810e8b10135d24bd9a97cc1cbac5c46a9af1af4d8ef4b172e8953701259df8ac8a12a703856b6b004c7bfee1986c54a0ab21912de859e95", 0x8a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d6000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000de1000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pkey_alloc(0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/01/25 21:47:48 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000004000)=0x10000, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000002000)=0x7, &(0x7f0000004000-0x4)=0x4) 2018/01/25 21:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) lgetxattr(&(0x7f0000237000-0x8)='./file1\x00', &(0x7f0000658000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000027c000-0xe9)=""/233, 0xe9) 2018/01/25 21:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000b9a000-0x78)=""/120, &(0x7f0000cae000-0x4)=0x78) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005e0000)={0x0, 0x7, 0x0, 0x1, 0xffff}, &(0x7f0000128000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000cb000)={r2, 0x6}, 0x8) syz_open_dev$sndpcmc(&(0x7f0000d57000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x80480) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00003bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 21:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x3, 0x1) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x80000011ffffffe, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de4000)={0x1, &(0x7f00008c6000)=[{0xffffffffffffff00, 0x8001, 0x40, 0x7ff}]}, 0x8) rt_sigpending(&(0x7f0000ef7000-0x8)={0x0}, 0x8) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f000080f000-0x10)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00002f2000)=0x2, 0x4) r2 = accept4$inet(r0, &(0x7f00000be000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000da000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00004ef000-0x70)=""/112, &(0x7f00006e8000-0x4)=0x70) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:48 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000d000-0x10)='/dev/input/mice\x00', 0x0, 0x501) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000e000-0xa)='highspeed\x00', 0xa) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) open(&(0x7f000046f000)='./file0\x00', 0x0, 0x0) read(r1, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/25 21:47:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000388000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x8, 0xffffffffffffffff, 0x4, 0x0, 0xf7d, 0x8, 0x1a9c5f14, {r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x1, 0x8a4c, 0x0}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00005dd000)={'raw\x00', 0x9, 0x1, 0x26c9, [0x2, 0x4, 0x1, 0x800, 0xa8], [0x3, 0x100, 0xffffffff, 0x0, 0x3], 0x10, &(0x7f0000002000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x0}, 0x0, 0x70, 0x123, 0x1, {0x3ff, 0x8}, []}, {0xb3, "6e83777b57f1e556479736e63aa82328bc94d787328eba252168c57a6e", 0x5, "524da85c9868f10dc171ad1824d62f822809a871796cd59014b567c802e3af09b918ba261878b0321a025986906f82387bfbee09c4572082663c5a96e22ecbf4a1740e4280c6de26a9d9f701dbad9f56e0a5544dc5f82b8bdee89e11eafca80cb6c5db07269c18df5aef47740e8bbf2f26c6bd563666590649b97a3fd1ef2d720a89988ebd03bde0e8354474c6cea1ea686ad0"}}, {{{@dev={0xac, 0x14, 0x0, 0x16}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffff00, @generic="09eba376fc61e0e653583ae887719551", @generic="bca35501439ffa7181c251d429c565ce", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x3, 0x2a}, 0xe91b, 0x1586, 0x25a6, 0x28, {0x3, 0x1}, [{0x97, "02da13ff145a0bcec8215b43993935effb2235979f5d182abf78588931", 0x7, "4ba4dc6439dcfe414d5871a6afe1408aa80934890fd0154c356e30749811866aed4b17373d6e5ae9b01068203ac50d28b351ac09d6b9cfd3eb44b417ad00e2b9b55fa030afb8044bd5134166c5c3d603ceb6b5bbc6e62a123908f54ea3889b580ae65747c06ab9c03e20b6a9fab6721c640f4f7dae5d41"}, {0xa7, "65c54ac959c0b3fc1719e194d9ec500eb107dd01d57af6d074686f74b9", 0x8000, "c577e2488a3c578844ca7d56b6ba98f48ba00869ee490548b1baad88e23319cc2bb23d29456048cfd8eb442121609df0adcdb0cc10e94d0fdb267eb973ea35f455c9d779d92383c3ae1291c4eb5824b206d63d8a44effad42fa662ab3b6b23c11d36e9c92d23d80a0dc0e74ab569d3cf00e6ce1c58bb2bc25589e58f58e0580469463ce0bbbc9e"}, {0x35, "9e33aae349e927a88bde6985e5caf252a11d2992e7de32ffe3d4d5127f", 0x40, "c8e59c65685a4869de1dc385465b691f4a677251ef"}, {0xfc, "f0ef695a8a5b8bfe1f7d87d5dbf8bbcead39861d465f82f1b84eca0365", 0x7f, 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"}}]}, 0x2725) 2018/01/25 21:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x3f, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000092000-0x1c)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f00006da000-0x28)=[{&(0x7f0000212000-0xd)="6213662dfa05ab4edb16114c63", 0xfffffe66}, {&(0x7f00009ec000)="77ddcd60e557f0f2a904a030075a97cc16b6702e7eaf00075664b9d3404a50f0adb54bd88211a455a6a9a21004839d2cea74119294ea9849c17b5cd83b8f7ac2f5ca00298fd4044ba0a51caf17541b13c2d5451ca19db5517ea657437f3fd30bd42b8bbcd0a9a161fa3f2f76981bf091ad7712de92789e3ca640e1baed97ab49a0c39ffb2057e9638d7b9697fd577a82235dd12e2b0324b4370aa994bb6efa528e999872de35cc5b154596662d235f6ee92a6241513d0fb182c8cb21a278935fa84a394c04a8861821c1c7bea95a58e0a9dc795bfd4fc0dde6f11abf12", 0xdd}, {&(0x7f00000d0000)="9e", 0x1}, {&(0x7f00004e5000-0xa)="ddaca5628a6cd907e1e3", 0xa}, {&(0x7f0000a1d000-0x74)="3822a8440ea1991d1fb0155ee48b46bde72ee97e5c0297834e78302c8c0c8fa0451d75bb246f542bc24b112841f96ea4831480fcfe92b8e44445b36d54e5fc5864bc672c4f1b25cbd21fdb3f1020eac3b5250017ad137f10c26b5d26afe39b1ce68dbef73c75bc99596a58fddfda9b44c66f0054", 0x74}], 0x5, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) r1 = dup2(r0, r0) write$selinux_access(r1, &(0x7f00006b8000)={'system_u:object_r:lib_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x35, 0x0}, 0x29) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000471000-0xce)="c20867cfd9ff6cf4b0d1dda50deeb4403ad823cdd6efa7a9c2d84507b2d61cf7fe6789a7b992685279f05c201026cac3b4077294e094aa640726239f9fe0db6b4a78452be0e22cf5461a25036bea74551b6fbf59d95f408a51e48f3dfc771c3b9f2d4f833dd74221cf83d4c7022d5df4755673ec20461724f53d43462539dbbe6fbe915774cfb956136ee82b20cd054f8c10c572d79eeaa79da752003896d877158acfdeca4039177e06722d2eb6e2affe0462a2a484862b7c6fce1452ceeee8d747469fe55815f9a484cc9241c2") socket$alg(0x26, 0x5, 0x0) readlinkat(r1, &(0x7f000088b000-0x8)='./file0\x00', &(0x7f00005fd000)=""/96, 0x60) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d75000-0x18)={0x0, 0xffff, 0x30, 0xda44, 0x9}, &(0x7f000072e000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000039e000)={r2, 0xc3, 0x0, 0x80000000, 0x4, 0x5}, &(0x7f00008eb000)=0x14) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000cce000)={0x57, 0x1, 0x8, {0x800, 0x0}, {0x3, 0x3}, @ramp={0x8, 0x9, {0x2, 0x3, 0x0, 0x5}}}) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000568000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000003000-0xb1)=""/177, 0xb1, 0x40, &(0x7f0000001000-0x10)=@ethernet={0x1, @random="07d5b2967329", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000003000-0x4a)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x2}}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, &(0x7f0000000000)=0x0, 0x6}, 0x4a) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000002000-0x4)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000003000)=0xf48734a, 0x8) ftruncate(r0, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000005000-0x4)=0x0) ftruncate(r0, 0x7f) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000006000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7, 0x3, 0x923, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x400, 0x9, 0x6, 0x2800000000000000, 0xd1, 0x6, 0x0, 0x1}, {0x7, 0x52, 0x3cb1b744, 0xaf2}, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x2, 0x1, 0x3, 0x1, 0x4, 0x2, 0x100000001}}, 0xe8) getitimer(0x3, &(0x7f0000003000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000007000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x4)=0x4) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000005000)={0x3, r1}) 2018/01/25 21:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d08000)='maps\x00') sendfile(r0, r0, &(0x7f00005d8000-0x8)=0x2, 0x133) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000076b000-0x108)={0x0, @in6={{0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x7ff, 0xf24, 0x80, 0x7fff, 0xffff, 0x76, 0x0, 0x3ff00000000000, 0x1, 0x8001, 0x9, 0x0, 0x81]}, &(0x7f00001d9000)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000003b000)={r1, 0x400}, &(0x7f000086e000)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d48000-0x88)={0x0, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008f9000-0x8)={r1, 0x400000000}, &(0x7f00003f8000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006df000)={0x8, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/25 21:47:48 executing program 5: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e7d000)=0x0, &(0x7f0000e7d000)=0x4) sendto$inet6(r0, &(0x7f0000e7b000)="", 0x0, 0x40408c0, &(0x7f0000e7c000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 21:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000483000)='wlan1\x00', 0x3) getitimer(0x0, &(0x7f00006a3000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00007af000-0x4)=0x0) 2018/01/25 21:47:48 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x807, 0x1) fcntl$setstatus(r0, 0x4, 0x2000) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b1c000-0x4)=0x13, 0x4) 2018/01/25 21:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000c46000-0x4)=0x80000000005, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d3000)='/dev/ppp\x00', 0x8000, 0x0) bind$bt_rfcomm(r2, &(0x7f0000b16000)={0x1f, {0x40, 0x4, 0x1ff, 0x7, 0x0, 0x3f}, 0x5}, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00009b5000)={0x2, [0x0, 0x0]}, &(0x7f000058c000)=0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000f6e000)={{0x3, 0x2, 0xb4a, 0x2, 0xa28}, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/25 21:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000d51000)='/dev/snd/controlC#\x00', 0x8000000000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005bd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00008ea000-0xb)='/dev/vcsa#\x00', 0x6c, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00007fd000-0x25)={0x0, 0x5a, "c59bbe1676c358abc0c3bbe2f12b14a67cf2c57ad701b7fa009f57328ba8c2d3229d9c3f05f41688c4f7c21f76a47b1d289c2555bb8e3c7c37ea958290b2956937525beced409821a54e7020db5ddbbb101887240b17c62baf4f"}, &(0x7f0000bcc000-0x4)=0x62) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000068f000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x81, 0xd5b9, 0x100000000, 0x10}, 0xa0) r4 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000315000)={0x422ea5a1, 0x9}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000eeb000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000e2000-0x8)={0x1, &(0x7f0000b8e000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000eb9000)={r5, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000ffc000)={0x6, &(0x7f0000488000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b", 0x0}) 2018/01/25 21:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x9, &(0x7f0000ce0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006a0000)={0x0, 0x2}, &(0x7f0000954000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000443000-0x98)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x460, 0xb25}, 0x98) getsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f00007d8000-0x92)=""/146, &(0x7f0000ad8000)=0xaa) sendto$inet(r1, &(0x7f0000281000)="36ced99a947af936ea6b3cceed66e8986d6db7177ce47e2238fe9bb2703a295d9c235f8d08ec045f086a8974b31cc88d808a98e2f56940233846a47cba70df4d35623aeef7b714d7219f3385f36f161a0b416a8ecbf9df9e7187f9cd6545f18d8eee1b6ba2f0cf11e62bcb44dfd5af8cec47543f9eef70435322e1ba302545d14f985b2fe3eb0cd9a6f7fe09a0b465be67b83b00e2f401aef74a4bab266ccfaad4d19b39b1e3a107073297e3213279ddb3f5d05eb8395116165f6940bc69c59fea74dd4948a4c92d8c7e001137e043e5c372ec3dad8ba66f4d3759a1fa8291764f3416", 0xe3, 0x4000, 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00009d6000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x3, 0x22, &(0x7f0000d6c000/0x4000)=nil, 0x40}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000af3000)=0x3, 0xfffffffffffffdde) mq_timedreceive(r0, &(0x7f00007d7000)=""/122, 0x7a, 0x10, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000575000)=0x0) 2018/01/25 21:47:48 executing program 4 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:48 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da7000)='/selinux/enforce\x00', 0x400000, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00003ac000)={0x800000000000000, 0xf006, 0x9, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000a76000)={0x10001, 0xf37d, 0x8, 0x401, 0x2, 0x3, 0x7fffffff, 0x8f23, 0xfff, 0x3}) 2018/01/25 21:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000773000)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000014000-0x4)=0x0, &(0x7f0000814000-0x4)=0x4) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000062e000)=0x0, 0x4) 2018/01/25 21:47:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00001cc000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000056000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000815000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00005b2000)={0x7fffffff, 0x7}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/25 21:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042f000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000f65000)={0x3, 0x4}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c21000-0x9)='/dev/vcs\x00', 0x20080, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000908000-0x120)={0xb29, 0x7fff, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x400, 0x0, 0xffffffffffffffff, "4ddc92cec9b3921701c83006d686bb31", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000a36000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000277000)={0x0, 0x1e}, &(0x7f0000d89000+0x17b)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000084c000-0x84)={r1, 0x7c, "9834fc59c666a344e096d6d680ca876d6e689ec6fe2ece3ddec3b04eb844e010bba05331f133fc3c60c2c96cbf31eb541c02f7062efb9b560321fb205b9a304d9fd5c145aa20b53d43d8f097ae841b329d77633ebed445e5dbd50b2dbeac116698f2b724f8261c826732de320157111851fac3a0a898c4b4236fe890"}, &(0x7f00008fb000-0x4)=0x84) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000b21000)={0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f00007ed000-0x1)=""/1, 0x1) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000f24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 21:47:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000102000)='./file0\x00', 0x100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bae000)={0xaa, 0x20, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r1, &(0x7f00009bd000)=[{{&(0x7f0000fd4000)=@pppoe={0x18, 0x0, {0x0, @random="e2b3ffe6bd6a", @common='eql\x00'}}, 0x1e, &(0x7f0000f75000)=[{&(0x7f00000fb000)="b1879a9e33154e8c1408a465987d70908e62b8229dc250fbe9531efed63a4430e4f8bf4f7a0cacd6ed98e7d03da0ac6c68cf0495122feea6a2dee871efbf0b793a0991fd789bb92f79e99b0c1ec9fb3043c32e13ad", 0x55}, {&(0x7f0000819000-0xc6)="764341d251ccf7ddc46b879a5e6747a76a74000283afe8a695c75e9f4e04240773c2ab00e589c440b1e301d156ce92a502eb32c6d7a190ae2d85211e024d59f9a2d168e148a5d25abaa6713b0fee3f7b9f28df3fbf8a0edc3e5e06158653397d5a3db662ddf6c1a9fe2096567878581560c7d481bafcff908987f8770accd54a0804799425ed7dc14222b315f07b709b85609c9f4262a984045cc2066b188b4f9082ea0f1520e19284b08226305af36c133b0b8a012e66c4834ad73d8c7b4e546c0a42dcebb1", 0xc6}, {&(0x7f00004e9000-0xc1)="222c75a7a816a3fee209d80a4b88014048f16cb7bc92bfa6aaa599d53066c0a817849a1f4d43378a7e22f0fe613cbe3c579b20a4fd4188118e7608457b28134c95feef7b884966de6e90d1ecf34d2f7f5c7eddec22889c9c28d86b77e311ff4934d194d69cddf9fe5cd17604d8d2894f4276aaf081befb4b4efbaca774583571844034b1d2eed358860f31f817e697083cedd6b961e3c08240f88cc90c467ff78fff32766c73605540f3dd86574cb2967ce6c4787967953a00772a2aa3f651f132", 0xc1}, {&(0x7f0000aab000-0x6e)="b2f825b8bae1ea503734084cb6b5722e5a7a64aa87362ffad285e6b3e529864753b9da7a67c5c7f0a506f5151f342ea5adec7f32c83b8fa71ea5f83daf96002abbe94511dadce62e423413e3765c7ca88f21ce3651d208dd0297f8245c67fa9a4568996d7b8a918a7d94b44f42a1", 0x6e}, {&(0x7f000067f000-0xaa)="8b9c95510cc86ba3c50a96bff8a11dd8c06718ea64477f520e795e84ab0f5289903b6e59db554a16c5bd6028490990a76f0cf641edf0d7b07c488c9c057897db0702516e427fbb6045fca088f77b91bfdabb219601d65606aaf413c024247eedf6639f81f5708494412d61e64432299f21906ae5cefbb307a538187446de05338f6a591e09650f8bc763ab2d6cdb902558b0c515543e8cce244d8573b658ca7f7361532560257384ebdf", 0xaa}, {&(0x7f00003ba000-0x40)="e9e63d458026be630e23e0e9254a7a8379875b1e691e5e0a75e709af60aaeb10bb4f3306b2eb7a4245b30f9550a8670653fd8ffb1fbda4ae68d6f81beaf1cb53", 0x40}], 0x2000000000000225, 0x0, 0x0, 0x20000000}, 0x6}], 0x7fffffffffffda3, 0x7fe) syz_open_dev$adsp(&(0x7f00000af000-0xb)='/dev/adsp#\x00', 0x401, 0x420201) r2 = syz_open_dev$usbmon(&(0x7f0000395000)='/dev/usbmon#\x00', 0x8, 0x14801) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000dac000-0x4)=0x0) ptrace$getenv(0x4201, r3, 0x100, &(0x7f000004b000-0x4)=0x0) 2018/01/25 21:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) r3 = creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/01/25 21:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000698000)="", &(0x7f00005af000)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f00008d4000)="704a16a614030cc57fd095caebaf55c83336ead819e2f7c179e1adb306a1e1d2f1d1caaa5fc2fbd3952d6b86cc5f22d4bd8afdfb7fbc6c6b76d5454d0440d38fc41794d9a71ed3029c8d376cbd0f8fcf34ed8c390c71f73550217b2f48522033ad019c4fab4e19b76cd1f8d68bb48f20baa1fb5d35f49502167d96b8a6c4dcb16962b1d5b9915b48231061b0354efbc2d2d91603b0da6889c7f3b936d72830a03450a9531e00496f94b8269ffe93aa90a2c0c133596db85fb388558d7eaaa1bc43c929b5b158d6e5ff7fa31a62a31b34a1654200") mremap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000e37000/0x1000)=nil) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/25 21:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000689000)='/dev/admmidi#\x00', 0x6, 0x80080) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00006f7000-0x8d)="0137815eb2691a27a60b79a26bfaa4df5849eea1c1621c144cbd25e1f6c27490693174bbae0b6323214e7077c6ed86ed5e9f019fe81882dd55217a4da613afa32ea629a3a70b93", 0x47) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000970000)={0x0, 0x0, 0x0}, &(0x7f00009ab000)=0xc) get_robust_list(r1, &(0x7f0000e7c000-0x4)=&(0x7f0000d94000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a6f000)=0xc) accept4$netrom(r0, &(0x7f00006b6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000914000)=0x10, 0x800) mkdir(&(0x7f0000b98000-0x8)='./file0\x00', 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000867000)={0x9, 0x0, 0x90000000000000, {0x0, 0x0}, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r2, &(0x7f00000aa000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ae7000-0x8c)={0x0, @in6={{0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000079a000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f60000-0x14)={r3, 0x1000, 0x60b, 0x400, 0x2, 0x57b}, &(0x7f0000799000-0x4)=0x14) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) r5 = syz_open_procfs(r1, &(0x7f00007dd000)="6e65742f91617700") sendfile(r4, r5, &(0x7f0000237000)=0x0, 0xfffb) 2018/01/25 21:47:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e7c000-0x88)=""/136, &(0x7f0000001000-0x4)=0x88) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x102, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001a9000-0x4)=0x71, 0x481) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005af000-0x4)=0x0, &(0x7f0000834000)=0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 21:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x2, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/autofs\x00', 0x24242, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000faa000-0x8)=[0x2, 0x9]) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001eb000)={0xffffffff, 0xa, 0x5, 0x9, 0x0}, &(0x7f0000b2f000)=0x10) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00006f6000-0x4)=0x0) bind$inet(r1, &(0x7f0000871000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000015d000-0x10)={r3, 0x5, 0x4, [0x3, 0x80000001, 0x7069, 0x1]}, 0x10) 2018/01/25 21:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x102, 0x0}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000486000)=0x0, &(0x7f0000a9d000)=0x4) 2018/01/25 21:47:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) pipe2(&(0x7f0000530000)={0x0, 0x0}, 0x4000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000695000)=0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x80, 0x1, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x630d, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/25 21:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000142000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000a54000)=0x0, &(0x7f0000ecc000-0x4)=0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000fce000-0x1)='\x00') timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) tkill(r1, 0x16) fcntl$getflags(r0, 0xb) 2018/01/25 21:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000f43000-0x8)=0x6004) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00009d8000)={0x5, 0x3, 0x1, 0x8, 0x9}) 2018/01/25 21:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000051d000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000deb000-0x4)=0x40000) ioctl$TCSETAW(r0, 0x5407, &(0x7f00001b1000-0x14)={0x3c, 0xfff, 0x2, 0x5d1, 0x8, 0x6, 0x92, 0x1, 0x9, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000551000)='comm\x00') writev(r1, &(0x7f0000ee2000)=[{&(0x7f000006f000)="b3", 0x1}], 0x1) 2018/01/25 21:47:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000000004, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f000060e000)={{0x3, 0x0, 0xc00, 0x0, 0x6}, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x1c)={0x1, 0x6, 0x1f, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$vcsa(&(0x7f0000fb3000)='/dev/vcsa#\x00', 0x7, 0x200) r3 = syz_open_dev$vcsn(&(0x7f0000a8e000-0xa)='/dev/vcs#\x00', 0xf534, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006a6000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000001000-0x8)={r4, 0x4}) r5 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) timerfd_create(0x6, 0x800) ioctl(r5, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) 2018/01/25 21:47:48 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003d8000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f88000-0x20)={r1, &(0x7f0000f87000)="2fbc7d9278d6c6c65611fa085cf0", &(0x7f0000f87000)="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", 0x2}, 0x20) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f88000-0x4)={r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x0, 0x2000000000000271, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:47:49 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b03000-0x14)='net/ip_tables_names\x00') accept4$packet(r0, 0x0, &(0x7f0000294000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000990000)={0x0, 0x58, &(0x7f0000706000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x9}, @in6={0xa, 0x0, 0xc3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000f1000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000674000-0x10)={0x8, 0x8001, 0x0, 0xd1a4, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000c9d000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aab000)={r1, 0x7, 0x0, 0x7f, 0x10000, 0x3}, &(0x7f0000532000-0x4)=0x14) sendto$inet(r2, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r2, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000d2f000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x2000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000e13000-0x4)=0x0, &(0x7f0000cf2000-0x4)=0x4) listen(r3, 0x401) sendto(r2, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) r1 = dup(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7c000)={r1, &(0x7f00004bb000)="3a2edfde61e8c14b1bc11b56c7ea48ddecfc6cb186c2abcc594a0b90a58f26af663b55ab42fa83a802b52cb5a149ff9a9ad08f746451c870388307591cfe35abdfc3030fa7ba53c231d34d8261dac1888f458bc6f40053980dadc17a24277b5dedbab105030d0caaebf2e7b7d417dae7b0c649ef2005307ecd05804ffb5ed8f3ab6ca5cb6324febfeb9ca8243af0ba268766d1c992088ef22b17616cc4bbccfc16a1f0164b7cf65bee2f9d6d5507c0cbe99705ff84e2c8089c870936635aa93ca161008ca2925ab1aa1cdbb8db9e"}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00002a6000)={0x100000000}, 0x1) close(r1) sendmsg$inet_sctp(r1, &(0x7f00008a7000)={&(0x7f000054d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000843000)=[], 0x0, &(0x7f00002c4000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x820e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00007fa000)=0x6, &(0x7f0000627000)=0x4) 2018/01/25 21:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000dc000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b36000-0xb8)={0x0, 0x6, 0x1c, 0x4, 0x2e7, 0x6, 0x2, 0x8, {0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2, 0x100000000, 0x7fff, 0xfffffffffffff29b}}, &(0x7f0000854000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000201000)={r1, @in6={{0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000af7000-0x4)=0x8c) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bbe000-0x8)={r2, 0x8}, 0x8) 2018/01/25 21:47:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000aca000)=""/138) prctl$setname(0xf, &(0x7f0000dfb000-0x9)='/dev/kvm\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f94000-0x400)={"994cf5924645f0997a969e8e5a14ca6f94077d9fd97e8b976d420098ad68b7f91173f1c8e1dccdcb1954c47b34b628bbe7bb9f04a79381a800ab25126a1713def78e028313531fd521ebd22b19b53f24fa9e751a2063c09ad1c22353b7003c620f59c2e9fee9f01b1a9b5170a192a98acfd96af0c3c803576574db4ffb98bd492d9988660d9eb076416e52756235ff5340ec7c224ed39030746ef7dbe6cbc044f719c7aeb42f3f6293b07b156a2a9e0590865dfc3fd7ae3fceb3aa2acefb8da3385fb5eaefd568a8fe9f4c4918b962a57fbabdcf090d3ef24189dcdb193b7ffb26cc8132c49d74f7fa9e55e5e530844d90c75d7545de0df401d4f1e35ef31ba753b831e1d8f67a70c172f48e88a148cac6ac9e0b748f2653f7766cae875177c520ad8234112b4d26f05c9c4d338558e00711767b4e96fa0ccb0ed395d97b2fb9f6d052a3e92575f2bc6b337297e297ef82fb8a696c9109ecb94ea5e1f4365bd2699606f1783672a36d04513b351ea03401133b6672f3c4de5b44c73dfa957f3fea167963728b044e3f476f4997b8beddb8858e372dc86c12880680085007fb867c100d5667c2d7ed833138d1a168dcc02762441d252047d9561a126ab35880c5d1ba35ce97ee9e3043e438271da27172d03d8a192e78e92672e4ac8e4560fd789fd197c333dab056b7d6c7e70c433ae49074c84c936eb6abf72cfb7f16bd415d8af9d44ff7c5c0bf5ad72ed28380f643429f4d9928af26947f7ce9dd0a65a43511b37b310ccf8302d7769b70d5c5352bf513ff8fca004b71280604f3ac384d66cefa4a638d1f7b9114b8598be5b6540cb91d43baa8339056d7f409577f556e313c778ed1af5d2b848358ddfff6bfa5efdae735e06f04cee0e66d9dffa3ed18b2a8f3db1d433fbedd3320c0fcf3225067fb891a20f6f43405fa655ada61aa96b56bbb08a18b4c9e8efe5a329abd902cf624f22a2eba275da9afa785f0d2ddcbeb19e94c4306153c6174a88ab4fd5ce34f9f3cabf8979a4503a41e3334bfdbeb9f0c58a397b7deef2b94c5590fc444b43d641cf4e597c40b25c5aeb2adb3cd8732fd57227c7bd3d0495c724165a9b5c2d2e3e8f51327a6058f730501fccd10242fa2f88a3d6e90582534cbc502966d0a24efcf82843e4ac2c48cb451b4ac54c05cf77745c32c3ff845107debe9233185dd2d2c708f419a137c65069cb77e015da7c4eaff1cb022a352c9cb8391f8c71f35ddda820261d5b023fbf00665506d84c69d5c1b460bbc2bbf3c83bbd084fbce1fc31e6e29b43d4c8aeb07b6997722db47374d2c04466be7f0702dd7f1bdf89a18b1f6247433953957dda33c27d11863958c2be3a3642ccbcaae01e3ba0e7312ccff5550bf36caf498a63ce585497d9ccd66189f1e849ce9854a1467caec7eb8a3249b90d06023f1773215cdaa16c0cb31"}) creat(&(0x7f0000e37000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006eb000-0x10)={0x2, &(0x7f00008a8000)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ebc000)=0x0) sched_setparam(r0, &(0x7f0000b93000)=0x4) 2018/01/25 21:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f00000b2000)=0x0, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ed3000)={@rand_addr=0x1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000639000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000ab0000)=[0x2c0, 0x40]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00002c0000-0x5c)={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9}, {0xa, 0x0, 0x1d80000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0xd57, [0xfffffffffffffb0c, 0x1000, 0x401, 0x1, 0x1, 0xe38, 0x2554, 0x100]}, 0x5c) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000322000)={0x3, 0x80}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d1e000-0x8)={0x3ff, 0x7cb, 0x7, 0x6}, 0x8) 2018/01/25 21:47:49 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000007000)='/dev/input/mouse#\x00', 0x3ff, 0x101000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000008000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x10) 2018/01/25 21:47:49 executing program 3: capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0xffffffffffff8001, 0x8, 0x0}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) 2018/01/25 21:47:49 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f00005ed000)=[&(0x7f0000b2f000-0x15)='wlan0em1}nodevwlan1Z\x00', &(0x7f0000f58000)='posix_acl_access/&bdev-*\x00', &(0x7f0000a2f000-0x3e)="2b2e73797374656d657468315c235d3a6574683126c3776c616e3173797374656d6d643573756d776c616e31656d3076626f786e6574316d643573756d00", &(0x7f000049a000-0xe)='{proctrusted*\x00', &(0x7f00003de000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000fa7000-0x2)='+\x00', &(0x7f0000b1d000-0x28)='#)systemposix_acl_access(selinux{-wlan1\x00'], &(0x7f0000737000-0x4)=[&(0x7f000053c000-0x11)='/dev/vga_arbiter\x00'], 0x1000) [ 110.925699] audit: type=1326 audit(1516916869.109:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19428 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f01c79 code=0x0 2018/01/25 21:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/vga_arbiter\x00', 0x141000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00005bb000)=""/87) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d3f000-0x8)={0x0, 0x0}) recvfrom(r2, &(0x7f000028e000-0xc3)=""/195, 0xc3, 0x100, &(0x7f0000bd3000)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) open(&(0x7f000002e000)='./file0\x00', 0x0, 0x100) move_pages(r0, 0x6, &(0x7f000089a000-0x18)=[&(0x7f000093a000/0x2000)=nil, &(0x7f0000813000/0x3000)=nil, &(0x7f0000199000/0x2000)=nil, &(0x7f00008bd000/0x3000)=nil, &(0x7f00007af000/0x3000)=nil, &(0x7f0000236000/0x4000)=nil], &(0x7f00000de000)=[0x7, 0x9, 0x80000001], &(0x7f0000568000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000a72000)={0x26, 'hash\x00', 0xe, 0x0, 'vmac(camellia)\x00'}, 0x58) bind$alg(r3, &(0x7f000067d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r4 = socket(0x10, 0x6, 0x100000001) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000708000)=0x0, &(0x7f0000e7d000-0x4)=0x4) r5 = syz_open_dev$sndpcmc(&(0x7f0000153000)='/dev/snd/pcmC#D#c\x00', 0x109, 0x24000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000df1000)={0x3, "831135"}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f000013f000)={0x6, 0xff1, 0x4, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000446000)='/dev/ppp\x00', 0x4000, 0x0) bind$bt_hci(r6, &(0x7f00002a8000)={0x1f, 0x0, 0x1}, 0x6) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/25 21:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x39a, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="f70000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0xffffffffffffffa4) r2 = syz_open_dev$dspn(&(0x7f0000e19000)='/dev/dsp#\x00', 0xd78, 0x189000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000adf000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) futex(&(0x7f0000b4f000-0x4)=0xf7c, 0x0, 0x3f, &(0x7f0000245000)={0x0, 0x0}, &(0x7f0000a02000-0x4)=0x2, 0xd2) fcntl$setstatus(r0, 0x4, 0x400) fanotify_mark(r2, 0x80000000000a, 0x0, r3, &(0x7f0000abd000)='./file0\x00') 2018/01/25 21:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, &(0x7f0000001000-0x8)=0x0}) r0 = syz_open_dev$amidi(&(0x7f0000c31000-0xc)='/dev/amidi#\x00', 0x4, 0xe340b855f77f3a7b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ccf000)={0xffffffffffffff9c}) r2 = memfd_create(&(0x7f0000af9000)='\x00', 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000a22000-0x7c)={r1, r2, 0x3ff, 0x2, &(0x7f0000a53000-0xd0)="c38c760c8af29a6308c015525804dd1d7817abc7f331018aa8358d86cc6fdb9730ce5a7692a93d76ec1d05708f852d8f8046fd74809e8be85aa21a5640af8acaf118ad8b3d7051a74156827841cc4a29ea082d998cee0dcf0680e1843706e6b91a75ae0f885b6fdc5b42b698fd3fdcd5a39c246976e252a123ec31a7f5d4263378faf0b8227cfdf11b141ef366962ce0a8d7b1670790ae148db2ba4957df685b256ee6db442133b21022960d457742822ae0d342359f83232a33dc5609d7f029462f2641c546b4bbac07098561d68825", 0x3f, 0xc17, 0x3ff, 0x1, 0xfb, 0xd2b9, 0x0, "33bae4be0d15b63f5d9afee747f1a9c36ef91bd7ed179822f45cbe7793f49844007e7c91863a907cd44deff2902ba894466f4a8cde2533d1da4da3dde48ded5b6ade0374058053f1f72a238ca40933079379ad17df03ac58ec735e31"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f000088f000-0x4)=0x9, 0x4) pread64(r3, &(0x7f0000eb8000)=""/0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) sendto$inet(r3, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f00001ac000)='/dev/input/mouse#\x00', 0x6be, 0x100) 2018/01/25 21:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000e7c000)='/dev/amidi#\x00', 0x400, 0x400) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000692000-0x10)={0x7, 0x2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00009a8000-0xa)='/dev/dsp#\x00', 0x4, 0x4000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00009de000-0x4)=0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bba000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) pwrite64(r1, &(0x7f00002c1000)="", 0x0, 0xffffffffffffffff) 2018/01/25 21:47:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c9e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000194000-0x18)={&(0x7f0000945000/0x4000)=nil, 0x6, 0x4, 0x34, &(0x7f0000b36000/0x2000)=nil, 0x5}) 2018/01/25 21:47:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000cd1000)={0x0, 0x1}, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f000012a000)='/dev/dsp#\x00', 0x1, 0x2040) fsetxattr(r0, &(0x7f00008f3000-0xe)=@random={'osx.', '/dev/dsp#\x00'}, &(0x7f00005b2000-0xa)='/dev/dsp#\x00', 0xa, 0x3) dup2(r2, r1) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000529000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000d62000/0x2000)=nil, 0x2000}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000954000)='/proc/self/net/pfkey\x00', 0x2001, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x470b) [ 110.999690] audit: type=1326 audit(1516916869.183:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19428 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f01c79 code=0x0 2018/01/25 21:47:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000012000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x4, 0x20b, 0x20, 0x2, r1}, &(0x7f0000013000-0x4)=0x10) [ 111.091885] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/25 21:47:49 executing program 0: lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000890000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a07000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@common='eql\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:47:49 executing program 6: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x8000000000805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xf8, &(0x7f0000abd000)=""}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00001dc000)=0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ac5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac5000-0x4)=0xe8) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ac4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r0) 2018/01/25 21:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0xa, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3dd) pipe(&(0x7f0000638000-0x8)={0x0, 0x0}) execveat(r1, &(0x7f0000af7000)='./file0\x00', &(0x7f0000876000-0x24)=[&(0x7f00005d9000-0x4f)="5d776c616e306367726f7570fb6367726f757073656c696e75782c6d696d655f74797065707070315e656d3024246d643573756dc073656375726974792f2773656c696e75785e73656c66656d3100", &(0x7f00008db000-0x3)='^&\x00', &(0x7f0000beb000-0xe)='selinuxppp1.{\x00', &(0x7f000002d000)='securityposix_acl_accessppp0&,]{cpusetuser\'procnodev/-#!.$\x00', &(0x7f0000f56000)='.{\x00', &(0x7f0000ab3000-0x15)='posix_acl_accessuser\x00', &(0x7f0000262000-0x1)='\x00', &(0x7f0000b15000-0x7)='$^lo$\'\x00', &(0x7f0000371000-0xc)='eth1cpuset#\x00'], &(0x7f000078f000-0xc)=[&(0x7f0000b4f000)='\\nodev\\\x00', &(0x7f0000e89000)='\x00', &(0x7f0000d38000)='eth1bdevselinux\x00'], 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) socketpair(0x9, 0x807, 0x8, &(0x7f00001d4000)={0x0, 0x0}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000428000)=0xdf7) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000071f000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x101000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000118000-0x1)={0x1b7}, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007b2000)='/dev/dsp\x00', 0x44500, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d11000)=""/37, &(0x7f00001b8000)=0x25) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000045000)=0x0) tkill(r2, 0x23) r3 = userfaultfd(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00008e1000-0xb)='/dev/vcsa#\x00', 0xc9c0, 0x200800) ioctl$TCSBRKP(r4, 0x5425, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000111000)={0x0, 0x1}, &(0x7f000048c000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001d0000)={r5, 0x88d, 0xbf4}, 0x8) kexec_load(0x7fffffff, 0x4, &(0x7f0000a00000-0x40)=[{&(0x7f0000ecc000)="ec8b0f8b76db46dbab1ae20fb3d6bbd1de07bc58afc02dedee84c0b399eda37ccdc56466147a0a2fa2b133b363301ead54623772277e03b397fb644efbd0ba7b95c43456ef34369177057e5fec7b39a2ad22425944c603ef2d752a87386140c435d768a341fe38e2c15b98b5d4544127bcaba7bdae79fa93e8edbe60a9fc07de0a8d74e2006b074d724a0ecc", 0x8c, 0x2, 0x101}, {&(0x7f0000d8e000-0x59)="d2a8b70e445fcb6593b5fa8f866619fcac1823d6d9d4dd4f4a180e8bc5dcb12f60baee155df3a36b9a63de4bacb03721a7fcd72f37c9275d11461c0fbdc0705f1ae6eaef3d7a9e50fc4d8ae42414ba8e8dfa26fc686309dbd2", 0x59, 0x7, 0x2}, {&(0x7f00000d2000-0x90)="82ce850c29b9720caa19a23719f39bfaa84222265084651c89e8102b4441043e9040c099e6698bba023173947e3333616edc2cc965f6f4fbc755ee72d89e0c42fe40155d0605ba59561bde0af6f5aca33186f2247443c54ea0daa1f943bee01ae73cfd1f20302f710c21bd88295752ac0a8539e177d970d19f7f4791e97cfccd72182a3ce4bdd0fc1e962115ce5b6501", 0x90, 0xffffffffffffffff, 0x1}, {&(0x7f0000536000)="f2a2bc6cf8a7055595bfb1805ff718f835554f80e7f065884bd0e033fd8a098dbdb09e903f7628fe8e2e600b10c57219f336c12f6c7fc57f6ccebad4a69cb5ffa3252875aef9c52abab070e8c93bbfc9e9b16a8f8604112cf136871f6446ff9db429fbdce7d7bc4dfc2c", 0x6a, 0x6, 0x3}], 0xa0000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000001000-0x8)={0x0, 0x6, 0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000060a000)='/dev/kvm\x00', 0x2000000000003, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x500000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a5f000-0x20)={@generic="6d54d2ae12978d6dede8ede15c5f2c56", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000fdb000)={0x3, 0x7}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fdc000)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x6, 0xfffffffffffffffe, 0x7, 0x8}, &(0x7f0000fbd000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000037a000-0x8)={r1, 0x5}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000fdb000)={0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000)=0x0) remap_file_pages(&(0x7f00005ba000/0x4000)=nil, 0x4000, 0xc, 0x1, 0x2) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000005000-0x4)=0x0) 2018/01/25 21:47:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x40000000000) read(r0, &(0x7f0000001000-0x8c)=""/140, 0x8c) splice(r1, &(0x7f000090e000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x80, 0x0) 2018/01/25 21:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000afa000-0x82)="63670006677004ea194efb81487286e549860f778cbafb29f4c6f72a5216f4a67be5c948af1eb774060f56578ce9a645ebf9d657ad20c43201320da0aabad592bbb5aae306020b83918f1a5dc3104176156b2cb696aa8ae065822cd2eda55d905b4f8cc74d03d6d68d1a5fae1b83f52372b39e730b97d5ea92625a7596e28a826065") sendfile(r0, r0, &(0x7f0000365000)=0x0, 0x6) execveat(r0, &(0x7f0000a0b000-0x8)='./file0\x00', &(0x7f0000397000)=[&(0x7f0000f25000)='\t{proc\x00', &(0x7f000022a000-0x13)='vboxnet0keyringem0\x00'], &(0x7f0000b52000-0x18)=[&(0x7f0000c91000-0x5)='self\x00', &(0x7f0000254000)='\x00', &(0x7f00006c2000)='net/ip6_flowlabel\x00', &(0x7f000035f000-0xd)='%eth1trusted\x00', &(0x7f00005ae000-0x4)='%q!\x00', &(0x7f0000f8f000-0x12)='net/ip6_flowlabel\x00'], 0x1800) 2018/01/25 21:47:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00002f5000-0x8)='./file0\x00', 0x24040, 0x100) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) 2018/01/25 21:47:49 executing program 6: mremap(&(0x7f0000b1c000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000504000/0x2000)=nil) 2018/01/25 21:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readahead(r0, 0x5, 0x30000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000d81000-0xc)={0x200, 0x1, 0x1, 0x7, 0x100000001}, 0xc) 2018/01/25 21:47:49 executing program 6: r0 = syz_open_dev$midi(&(0x7f00006c1000)='/dev/midi#\x00', 0x3, 0x240400) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000ddf000)=0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000001000-0xd7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x1, 0x0, @multicast1=0xe0000001, "ceef34e9"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/25 21:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f00002a7000-0xc)='/dev/amidi#\x00', 0xb2, 0x802) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f0a000)={0x9112, 0x4, 0x846, 0x101, 0x0}, &(0x7f00004e9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c5a000)={r2, 0x6}, 0x8) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c9000-0xa8)="", 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000ae2000)={&(0x7f0000958000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000050a000-0x20)=[{&(0x7f0000770000-0x6f)="0a7dd5c8307c76520d40b3d77344283148583c7797aa2f278dda5f26e0fd4d1427c15d30bfcf4fecb7f70f63101d4e3a227fe0bdd03f90999236f3b475482caec55a3a2064bc5f5e06a7c58a719808a61fef276923d5e5cccf854c8acba2928b8dec714fd35b45c6a544070ecdc139", 0x6f}, {&(0x7f0000b61000)="", 0x0}, {&(0x7f000033d000)="de88249a999164114cc920de466859fff68723d7237600ba8729ed531cef80c93ea8a0556b98ffd454629b3d44ae85eeafe3ef58869ec8299f044bfa2a8c433923975ef37b551bcee1e62f8a996e83a5b89c41b2eab1901d142ae2bb316ffe27d4c34241283b3face41283467574146f8681e480e78180940cade3fa1a67b8419d5f84ce644ae03bf08ec71a378d2d8e1e13", 0x92}, {&(0x7f0000aa6000-0xa0)="65547ce276d8803b0a5893cb27888bdae84b6ee61a786ded5119da2d869d02abe7e341e4c11f82e8118d10d7536473b39a0bc4e81777b5cac783228665b2a6a857db0236d2b0390234a9c2a13aa1f1c4da2e818b0a465d95b4831430e0c53487cbd170853bae36ad8c1351053b733c0efff86c61ecccf096547b408da0a63d2c892f458503e10174458e769d9acd9f87c697c0db11c55f39b653ff6b7f6e0ae1", 0xa0}], 0x4, &(0x7f0000410000)=[{0x100c, 0x0, 0x55, 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"}, {0xb8, 0x154d4aef38eaf80e, 0x1ff, "eb9534786f6c1f3c7042da043c094ac797b22712b85e6b930eb77f8b922d121b104d6e44a46eb03b1eda5721cb4b798fb1b15db76b56e49100d93f40b9a3e626ac5fdd4670ed08f340ef84f986ef7c1b2b850b237eb1c7cf038b2e57916ff927638a09b58297fc450152f43dece98fb620a5132cab9b31b742bc8427da42c3c5919419d6ba2baec6a5c4b0e68dbf33d292a3d6ada9fcf63a7b6dc644f392e6e95fb9f8590608ae8b8c"}], 0x33d0, 0x4048804}, 0x4040080) recvmmsg(r3, &(0x7f00009d8000-0x80)=[{{0x0, 0x0, &(0x7f0000075000-0x28)=[{&(0x7f000065f000)=""/189, 0xbd}, {&(0x7f0000d55000-0x40)=""/64, 0x40}, {&(0x7f00003f2000-0x4c)=""/76, 0x4c}], 0x3, &(0x7f0000700000-0x24)=""/36, 0x24, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000066f000+0x573)={0x0, 0x0}) 2018/01/25 21:47:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000052e000)=0x8, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/25 21:47:49 executing program 5: r0 = open(&(0x7f000067c000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00002f0000-0x18)={0x81, 0x6, 0x1, 0xffffffffffffffc8, 0x1, 0x100}) add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf0000-0x6)="10821097", 0x4, 0xffffffffffffffff) 2018/01/25 21:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a2000-0x11)='/selinux/enforce\x00', 0x450000, 0x0) write$selinux_create(r0, &(0x7f0000f98000-0x51)=@objname={'system_u:object_r:hald_keymap_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34, 0x35, 0x20, './file0\x00'}, 0x51) r1 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000e6c000-0x4)=0xfffffffffffffffc, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00006fd000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="6be8590fe2f5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000046e000-0x10)={0xb0a1, 0x2, 0x8, 0xfffffffffffff05f}) r2 = syz_open_dev$sndmidi(&(0x7f00003c7000)='/dev/snd/midiC#D#\x00', 0x3bcb, 0x2) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00002c4000)={0x0, 0x7fff, 0x10001, 0xfff}, 0x10) 2018/01/25 21:47:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7, 0x0, 0x43, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f000099d000+0x64d)="c635b9") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c2c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af9000-0x16)='/selinux/checkreqprot\x00', 0x200002, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000367000-0x18)={0x3001, &(0x7f00002cb000-0x8)=0x0, 0x9, r2, 0x1}) r3 = syz_open_dev$usbmon(&(0x7f0000de9000-0xd)='/dev/usbmon#\x00', 0x5, 0x2) getsockopt$inet_tcp_int(r3, 0x6, 0xf, &(0x7f00006ce000-0x4)=0x0, &(0x7f0000173000-0x4)=0x4) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000bef000)={0xc7, 0x100, 0x7fffffff, 0x2, 0x6ca, 0x1, 0x1, 0x4, 0x6, 0x1, 0x3, 0x3}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f00009b3000-0x8)={0x0, 0x1}) 2018/01/25 21:47:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x22900) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006dd000)={0xaa, 0x6b, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000de3000)='/dev/input/mouse#\x00', 0x0, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000092a000-0x20)={{&(0x7f0000898000/0x4000)=nil, 0x4000}, 0x2, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0xfffffffffffffffe) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f000017d000)={&(0x7f0000205000-0x4)=[0x0], 0x1}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) 2018/01/25 21:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000593000-0x4)=0xffffffffffffffff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ba8000)={0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000bc8000-0x8)=0x0, &(0x7f0000492000-0x4)=0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000db8000-0x8)={0x3, 0x0}) 2018/01/25 21:47:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = memfd_create(&(0x7f0000ada000-0x1)='\x00', 0x2) pipe(&(0x7f0000c84000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x800) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00007df000)={r3, r4, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = add_key$keyring(&(0x7f00003c0000)='keyring\x00', &(0x7f0000a8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r7, &(0x7f0000bdf000-0x1000)=""/4096, 0x1000) r8 = creat(&(0x7f0000bfd000)='./file0\x00', 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f00005a4000)=[@in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in6={0xa, 0x1, 0x3ad, @loopback={0x0, 0x1}, 0x0}], 0x38) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000e35000)={0x0, 0x7f, 0x81, 0x2, 0x1ff, 0x24000000000, 0x1000, 0xfc, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x9, 0x3e8d487f, 0x1, 0xee}}, &(0x7f000043d000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aa7000)={r10, 0xaf, "eb814159863ca110194b10129a0bb9a402979ff897cdb33a68e3d41ca8d2e73e5b505cda32831f435971ba4f0197455f30f26e9cd6df928dd35b8cfea70f77e1f65047624ba8e4ed9e0bd2656aa085dd867ef4e8e748612e8f4adf9a02a26579ecda02a6bdb9a28d43cd549c536fc51f112a52e9fbbbfd5a3cff669095d4d726f8dbc902b96aa3f97250dd2357bd927c222db053cff582a11bae50017557b3ece4a09fbc66eb7b04fcaea0320d48b1"}, &(0x7f0000c73000-0x4)=0xb7) syz_open_dev$admmidi(&(0x7f0000625000)='/dev/admmidi#\x00', 0x2, 0x100) r11 = dup3(r6, r9, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r11, 0x119, 0x1, &(0x7f000055c000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x9, 0x3, 0x1f) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001ca000-0x4)=0x0, &(0x7f00002ed000)=0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000313000-0x8)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000045f000)={@in6={0xa, 0x2, 0xa2, @loopback={0x0, 0x1}, 0x4000000000}, {&(0x7f000019a000)=""/144, 0x90}, &(0x7f000084b000)=0x0, 0x22}, 0x38) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3a) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:49 executing program 6: r0 = socket(0x18, 0x0, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x25, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000001000-0xa8)={{0x7fff, 0x80}, 'port0\x00', 0xf0, 0x10, 0x6, 0x3, 0x1f, 0xfffffffffffffffc, 0x9, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) setsockopt(r0, 0x10000, 0x6be, &(0x7f0000001000-0x1000)="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", 0x1000) eventfd2(0x9, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000002000-0x4)=0xffffffffffffff81, 0x4) 2018/01/25 21:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bdb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="", 0x0) bind$alg(r0, &(0x7f0000d8e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) 2018/01/25 21:47:49 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000fda000-0x8)={0x0}, &(0x7f0000b0f000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000431000)=0x0) 2018/01/25 21:47:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) splice(r0, &(0x7f0000057000-0x8)=0x0, r1, &(0x7f0000ba6000)=0x0, 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000269000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c07000)=0x18) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00007f1000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c58000-0x98)={r2, @in={{0x2, 0x2, @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]}, 0x6, 0xfffffffffffffffc}, 0x98) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000442000-0x14)={{0x40, 0x5, 0x1, 0x2, 0x8000000000000000, 0x769}, 0x80000000, 0x1ff, 0x2}) 2018/01/25 21:47:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f68000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f000035e000)='keyring\x00', &(0x7f0000cca000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000aa2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x8282) dup2(r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x893f, &(0x7f0000002000-0x53)=""/83, 0x53) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc08c5114, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:47:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005f8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) set_robust_list(&(0x7f0000696000)={&(0x7f0000ff0000/0x4000)=nil, 0x40a, &(0x7f0000240000/0x1000)=nil}, 0xc) 2018/01/25 21:47:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000039e000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dd5000)=@assoc_value={0x0, 0x0}, &(0x7f0000f19000)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = syz_open_dev$dmmidi(&(0x7f000038c000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000678000-0x14)={0x0, 0x2, 0x400000000000000, 0x2, 0x1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000976000-0x4)=0x0, 0x4) dup3(r1, r3, 0x0) 2018/01/25 21:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000002, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000320000-0x8)={0xfffffffffffffffa}, 0x0, 0xffffffffffffffb5) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000ea1000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000043e000)={0x3fffb}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb1000-0x8)={r1, r2+30000000}, 0x8) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 21:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000100000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000933000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x40, 0x7, 0x101}, &(0x7f0000ca5000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c3a000-0x10)={0x3ff, 0x2, 0x6, 0x10001, r2}, 0x10) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000522000-0x5e)="be7527142df9024a6909d1671ff05e9748209586c93f78f1676a421077f76467674807d88182f68759b0441a5f8ee427ff07516c5e07d34d3757fd3471b2c749eb9b8a2aa6d0488d178291431fe3525740fc23d31bd29869f446e1698cdf", 0x5e, 0x800000120000001, &(0x7f000049d000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfec2) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000f0000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0xdda1, 0x0}, 0x14) sendto$inet(r0, &(0x7f000061f000-0x3e)="ac15faa4e36ad696ffe9c130eb8304606b7bef63f5766bd0f711f7e9a5357ccf126812113c267da558cad53a036e0ad335ac2bd67bd8f7666a592221dc75", 0x3e, 0x20000800, &(0x7f0000fba000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002ce000-0x28)={@generic="49be1f9303ef6850d162715af0f149a3", &(0x7f0000d0a000-0x14)=@ethtool_wolinfo={0x7, 0x993, 0x7, "ddf172fcd2cf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:49 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ed000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f000003f000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000013f000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000008e000-0x8)={r4, 0x1}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000cd2000)={r0, r2, 0xc4, 0x6, &(0x7f00006d5000)="2cc506be96fd3fe28480a3cadea3cc977bef229ad7a8cb6b6268a5f0aeda4ed35aa717e19ad987336e95de029159b723473640530c68e34ec42ca523d961117fef6ff12b224a1b9fe098d10086fe4a3d904d8f839201a1b341004f7f840107d0ea1850a4dabbdad39485b8638c1461f6cc1e16f63fbb640c3e6f51025019f1c3d905a0bbc93c80de2281fd47f1a711f035d6f0f64a5597d50b4881ffb142fdc138a7f4e3f882d9", 0x400, 0x3, 0x1, 0x9, 0x8, 0x2, 0x3, "8c1a438c2e91e73778154f56e4592b6f2661b519c66703cf57b6cded0f6a608d55d30585c01ab53169c33cd2532e00f1f792ff85ffd7bde9afe17c0a2e0358b197e0a205a2bce7e569ece5425d1c29f46dabbe1f92509101de9eb5022dd78fe01a6dbfb1657c2aeb1610"}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000288000)={0x0, 0x80000000, 0x1, 0x7fffffff, 0xf46, 0x5, 0x5, 0x0, 0x2, 0x7fff}) 2018/01/25 21:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000dd8000-0x20)={{&(0x7f00001f6000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000cc6000)={&(0x7f0000e75000/0x3000)=nil, 0x3000}) 2018/01/25 21:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bfd000)='personality\x00') ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000bb5000-0x1000)=""/4096) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f00000b9000)=0xa, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/25 21:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) listen$netrom(r0, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004a000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000019f000+0xa9f)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f000047c000-0x5)={&(0x7f000071a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000026b000-0x8)={&(0x7f0000be3000-0x6c)={0x2, 0x100, 0x1, {0x0, 0x7530}, {r2, r3/1000+30000}, {0x1, 0x7, 0xba, 0x100000001}, 0x1, @canfd={{0x4, 0x100000000, 0x3, 0x101}, 0x22, 0x3, 0x0, 0x0, "c7b2def4c681c5f3f896fa101824d0120382482f8e751c07187bd5adce674b48053473c6492529c2a541be41fae53ef73b87670b2ee175cbb20356db5f2465ea"}}, 0x6c}, 0x1, 0x0, 0x0, 0x884}, 0x4000000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r4, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xa}, 0x1c) sendto$inet6(r4, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/25 21:47:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cfd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000b14000)={0x7f, 0x9}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r2 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r2, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f00004e9000)=0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$kcm(r2, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) [ 111.634316] device eql entered promiscuous mode 2018/01/25 21:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x200000000040c, &(0x7f0000491000)={0x0, 0x1, 0x8000000000000800, 0x0, 0x0}) 2018/01/25 21:47:49 executing program 5: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000021e000)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0x5)='/dev/autofs\x00', 0x0, 0x0) getdents(r0, &(0x7f000000d000)=""/223, 0xdf) getdents64(r0, &(0x7f0000020000-0x35)=""/53, 0x35) 2018/01/25 21:47:49 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e7000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e37000-0x4)=0x0, &(0x7f0000c1c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x26800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000093000-0x4c0)={{0x7, 0x2, 0x226e, 0x100000000, "b0560240f3f025aa209820f76405faa69f9906b14806650fc13a24663966060e0c920a9487f17048f06ff7ab", 0x1}, 0xfffffffffffffffd, [0x1000, 0x0, 0x200, 0x7, 0xff, 0x7fffffff, 0xb610, 0x2000000000, 0x9, 0x0, 0x8, 0x401, 0x3, 0x2, 0x8, 0x8, 0xed79, 0x60000000000, 0x7fffffff, 0x100, 0x0, 0x16e2b406, 0xffff, 0x10000, 0x3, 0x8000, 0xebf3, 0x8, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x7f, 0x80000000, 0x10001, 0x9, 0x2be, 0x0, 0x6, 0x7, 0x4, 0x81, 0x6, 0x0, 0x2, 0x0, 0x80, 0x6c4, 0xf3f, 0x401, 0x2, 0x2, 0x9, 0x1000, 0x0, 0x9, 0x9, 0x4, 0x1, 0x0, 0x3, 0x7f, 0x9, 0x7, 0x0, 0x7f, 0x0, 0xf7, 0x40, 0x3, 0x1, 0x3, 0x4, 0x0, 0xfffffffeffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x81, 0x5, 0x9, 0x1, 0xfffffffffffff8e7, 0xffffffffffffffcf, 0x6c, 0x1, 0x4000000000000000, 0xffffffff, 0x0, 0x7, 0x1f, 0x0, 0x7f, 0x9, 0x5, 0x8, 0x2, 0xffff, 0x64d3, 0x8, 0x5b, 0x4, 0xfffffffffffffffc, 0x5, 0x2, 0xc039, 0x100000001, 0x8, 0x3fac, 0x2, 0x5f7, 0xfffffffffffffff7, 0x8, 0x6, 0x9, 0x1, 0x1, 0x7, 0x4, 0xb705, 0x1, 0x5, 0xffffffff, 0x4], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getpeername$netrom(r0, &(0x7f0000232000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000510000)=0x10) 2018/01/25 21:47:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r2, 0x0}, {0x0, 0x0}, {0x0, 0xfffffffffffffffc}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d07000-0x4)=0xc3, 0x4) pread64(r0, &(0x7f0000cd3000)=""/4096, 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$vcsn(&(0x7f0000bde000)='/dev/vcs#\x00', 0x7f, 0x100) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000063000-0x2)=0x7, 0x2) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f30000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a3e000-0x9)='/dev/ppp\x00', 0x3, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000030f000)={0x1, 0x8, [@random="5dd66b6d1730", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="765bdb04b9db", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="19cbb59400c7"]}) getpeername$packet(r2, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d16000-0x4)=0x14) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d21000)={"2cbf4410146de4690b9d1fc0a73c6edc", {0x4, 0x696c2456, 0xffff, "3934c4450220", 0xac6, 0x0}}) write$selinux_validatetrans(r1, &(0x7f0000f01000)={'system_u:object_r:agp_device_t:s0', 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x33, 0x38, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) 2018/01/25 21:47:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) r3 = syz_open_dev$audion(&(0x7f0000784000)='/dev/audio#\x00', 0x0, 0x8400) getpeername$inet(r3, &(0x7f0000fc4000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b96000-0x4)=0x10) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:49 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/rtc\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/25 21:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) r1 = dup2(r0, r0) getpeername$packet(0xffffffffffffff9c, &(0x7f00004b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009eb000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ade000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x556, 0x5, 0x3, 0x0, 0x80000000, 0x80, r2}) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) connect$vsock_dgram(r1, &(0x7f0000182000-0x10)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b54000-0x9)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000096a000)=0x0) 2018/01/25 21:47:49 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000015000-0x1)=0x0) r1 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000011000-0xa)='/dev/vcs#\x00', 0x800, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000000e000-0x3)={0x800, 0x8000, 0x2, 0xf4, 0x0}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000015000)={r3, 0x5, 0x1ff, 0x10001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000011000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000000, 0x0, 0x6, 0x40}, &(0x7f0000015000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000010000-0x8)={r4, 0x3ff}, 0x8) sendto$inet6(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0xa, 0x7) 2018/01/25 21:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002f4000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f000085a000-0xb)='/dev/midi#\x00', 0x100000001, 0x10000) ioctl$TIOCNXCL(r1, 0x540d) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ae9000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x9, 0x1, 0x0, 0x2, 0x20, 0x20, 0x1d, 0x0, r2}, {0x1000, 0x800000000000000, 0x2, 0x80000001, 0x4, 0x2, 0x1, 0xfffffffffffff58b}, {0x7, 0x2, 0x400, 0x447e}, 0x2, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0xa, @in=@rand_addr=0xfffffffffffffff7, 0x4, 0x0, 0x3, 0x3ff, 0x3ff, 0x2, 0x6}}, 0xe8) 2018/01/25 21:47:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1, 0x0, 0x0}, 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006e4000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000854000-0x9)='net/unix\x00') sendfile(r2, r2, &(0x7f00004db000)=0x0, 0x1000000000ff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000017000)=[{0xb, 0x1a95}], 0x1) 2018/01/25 21:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x4000000800) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f000011b000)=0x7a7, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$sndpcmp(&(0x7f00002d0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x142) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c2b000-0x10)={&(0x7f0000b41000/0x2000)=nil, 0x2000}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000660000)={0x1, 0x6, 0x250dbf05, 0x3, &(0x7f0000af1000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:47:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a49000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00009f3000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x12, 0x11, "ef930e91c89b7f7b42abacab279564cfa8ea2ebd3b82a3985185b88feabf58aff4b3e08fd891ee5f9fc3b21b17256a1e1b6a86f36976246186ee200104fa51b6", "2e827263528c2ff0537747e6ffe05377362314b81caab01ec3fbb55ca104e460", [0x5, 0x9], 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) recvmsg$netrom(r0, &(0x7f0000f58000)={&(0x7f0000a4d000)=@ax25={0x3, {"81566793067b44"}, 0x100000001}, 0x10, &(0x7f0000059000)=[{&(0x7f0000bee000)="3fbe8fa2091275a1e199ae882271a48d0b151ffe2b235a4d223c0f3373fc6bcc9f", 0x21}, {&(0x7f0000ddd000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000812000)=[{0xf0, 0x0, 0x1ff, "afea5dcadfadec155ad4b5f55e2350660d26faf0684b19c23d69f22da1ab62790bb56f261edda5c18d81d458702a1a39a782ffb3c3a41cccdbc01379409ccba56e439fe9c31f06eecbfed010e2ba5cbc9f6b2688c4b9f7a0ca5f5ec5b2762048eefe78aa6ec1d1e8952e5d4e572ec4c55381cfabf83e80712e38adb24d99b1b3b9b87870f82c6746ede72754fabdd0992fe21288b7e78d237684819a91adc77d0dcdb6169ebd63c0971940f4275fdb4f4d90e72607d8c7733f357ac17cc183a05ec7528599b4dd2430fa1c2af4c3b23c64013f839df9f33136ff411cd179acfd6141"}], 0xf0, 0x40000}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2, 0x100004003, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000f3b000-0x4)=0xde30) 2018/01/25 21:47:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008ee000)='oom_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, 0x0, r3) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000f5a000-0x28)={0x3, 0x1, &(0x7f0000cda000)=""/113, &(0x7f0000566000)=""/158, &(0x7f0000bda000-0x48)=""/72, 0x0}) 2018/01/25 21:47:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00007c5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002f1000-0xc)={0x0, 0x7, 0x30}, &(0x7f000022a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000738000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x7, 0x7, 0x0, 0x4}, &(0x7f0000dba000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002b6000-0x8)={0x0, 0x100000000, 0x8}, &(0x7f00003f9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005ce000+0x519)={0x1, 0x80, 0x8000, 0xfffffffffffff001, 0xfffffffffffffab4, 0x7f, 0x40, 0xfffffffffffffffd, r3}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002e9000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x27, 0xd78, 0xfffffffffffffe30, 0x18}, &(0x7f00001b7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cff000)={r4, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x37e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x101, 0x81, 0x7fff, 0xdf2}, &(0x7f0000b07000-0x4)=0xa0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x274) sendto$inet(r1, &(0x7f0000482000)="be", 0x1, 0x800000120000004, &(0x7f0000e46000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$TIOCCONS(r1, 0x541d) r6 = syz_open_dev$vcsn(&(0x7f0000f6f000)='/dev/vcs#\x00', 0x9, 0x63ecfe8875417784) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002ef000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000020000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00005e9000-0xc)={r7, 0x9, 0x20}, 0xc) sendmsg$inet_sctp(r6, &(0x7f0000718000)={&(0x7f0000dc6000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f00009d8000-0x8)=[{&(0x7f0000210000-0x9c)="4b85ee619f162bb7aec627f70a5f474c67b69f177ea76f2ad91f70fe12356a430a0f682bcbcf69c6d4b64c1763684d523a7a9bbce402e3f391d6122350faa3b3773a98e485f14aed6a1aebabe5de2341131a21e886c66aa158996479d550e6f954cd56580002d07cf91309ffeccf7da045594cafdb9fe7cea5804fa7bb2292034af95875a920844d3f9567addb91dae669d760f20fa3c556c386b0c2", 0x9c}], 0x1, &(0x7f0000cb8000)=[@init={0x14, 0x84, 0x0, {0x7, 0x0, 0x0, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x62, 0x9, 0x8, 0xa00000, 0x81, 0x403c, 0x80000000, 0x9, r5}}], 0x58, 0x0}, 0x0) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) r8 = socket(0x1f, 0x3, 0x8) bind$vsock_stream(r8, &(0x7f00004cf000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) open_by_handle_at(r0, &(0x7f0000997000)={0x70, 0x7fffffff, "2850962a35fe21a22bf01f05e9b9cf65aeb975f2ac186d35b7fbf582fc63a714c2b6d83cb31409d3da795ed5bd5ef5681d29fc2eb93ac93d4e6f7cf44a935034242206904e91e62586e5d32d1d0dd082ed3f2539c0f3456ebdcf8aec89ccbaf7c593892205577ecb"}, 0x100) sendto(r0, &(0x7f0000c71000-0x1)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:50 executing program 0: r0 = socket(0x40000000010, 0x1003, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="", 0x0) 2018/01/25 21:47:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ec6000)='./file0\x00', 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x38) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c9000-0xa8)="", 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000e3000)={0x4, 0x6, 0xffffffffffffff40, 0x8, 0x6e18cbc7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) ftruncate(r1, 0x2) tkill(r3, 0x1000000000016) 2018/01/25 21:47:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000056b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000012c000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/25 21:47:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) get_mempolicy(&(0x7f00003c7000-0x4)=0x0, &(0x7f0000cd3000-0x8)=0x0, 0xff, &(0x7f0000cc9000/0x2000)=nil, 0x2) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000cc2000-0xa)="e91f7189591e9233614b", 0x0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000098d000-0x8)={0x0, 0x800}, &(0x7f000029d000+0x74)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b34000)={r3, 0x40}, 0x8) 2018/01/25 21:47:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000718000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000c15000)={0x0, 0x0}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x11, 0x8080e, 0x1, &(0x7f0000a84000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000cee000)=r3, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r1, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000884000)="160276b13dcf40f4d97eed4ba7eea9dc26066fece71e1aa647a6dee14d395b8b1ad72d4ee79c09a0bbacdd36d5b1902e3bc320c4b66d7b7e7f68b12441ea0a6da24eb7bea32fedaf2ea5", 0x4a, 0xc000, &(0x7f0000dd7000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1ff, 0x8000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)='/dev/audio\x00', 0x400100, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000139000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000977000)='/dev/vcs#\x00', 0x5, 0x0) unshare(0x1200000) preadv(r2, &(0x7f000033e000-0x8)=[{&(0x7f0000089000)=""/90, 0x5a}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000789000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) connect$vsock_stream(r1, &(0x7f00007d3000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) time(&(0x7f00001d9000)=0x0) getrandom(&(0x7f0000dc5000-0xf)=""/15, 0x57098299031784eb, 0x3) clock_gettime(0x0, &(0x7f0000da9000-0x8)={0x0, 0x0}) setitimer(0x2, &(0x7f0000509000-0x10)={{0x0, 0x7530}, {r3, r4/1000+10000}}, &(0x7f00001b8000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 21:47:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xffffffff80000001, 0x181102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000000)=0x0) sendmsg$inet_sctp(r0, &(0x7f000051e000-0x1c)={&(0x7f00006e0000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c4c000-0x40)=[], 0x0, &(0x7f00008bd000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c, 0x0}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x20a001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x3, 0x10, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x91, "4b4e9741147524d24a33809465e7385533a5a8c54cb6af330529875876f2d06cf44bae1b3398988f865fc17f5d36a65abbe2f339ff4daa784de0d50ad9383a35d0393b05df7d6ccc355a55813d4d4b0ce03cff414f868f43268cbdbb82d486abe2c70b06e29e83b29f9965ebe2ceb9bff7a5719606892f024d0d858a58a8fcf16311f536d44b4c0eb2a6d3214d4a8fe693"}, &(0x7f0000001000-0x4)=0x99) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x79, 0x9, 0xfd3, 0x7}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{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]}, [0x6, 0x795, 0x400, 0x4dd, 0x7, 0x4, 0x3, 0x3244, 0x100, 0x4, 0x401, 0x86, 0xd2c3, 0x1ff, 0x10001]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="2604d05724d34113ab30c49a6e8b104ec05822c423c2b5e3543fc8e46de799f820e8fa759b5d8685feb58d3dc84274a556d596e5e4b26c539da2fd1a040d106e5ece5711cdea3d08770baf912ae8a47a77baffca9b43c10229f65ec319e7da417bcbfccb055a1659d2e0c209785ee7a462d40294e61f42e02a83879459c1bcec1cfe259c635451a427fb2f6068b09bca7e4a724e805ba24a60c28a457f771b329cdeb1d62685facfe8fd946edc3ea132bac6de", 0xb3}, {&(0x7f0000001000-0xbc)="a2b848e54547b56c8ca3d34b39cd7ad6e764589be78107b79c2e84e1b6d493c88b45f2d402de6d31b313c5b39b9ec7ae9a7825d76f1c6c7d7ddbcf77b3a8f23439fb1d4870bb307717e7c1ff3cdac2c1c2cf7b67ef4ed0e54d2aab54bf31b77e1777d8bc98d578816d252bc639f56fe1da825148fde066379bc7173b8bebf7388a3ed9c2665491fc25bf218a2be6abe1356466c47666b4db64a6d54f25b124ae88642594f8445b7f092f901fa2ed2e07ffec6fae432f3b79e22282a7", 0xbc}, {&(0x7f0000001000-0xcf)="fe9f071a8dcbcb0d6d7121558d5cb1bd767d6898d0a41b7b58f1f3bcd62593a204346425aeb3bb06c91f8a4d87607c9b60854d7b4991fc3221290c7db142fee6bbe8b9e0ad74daa7e8bde5ae6b699856b20d1267d03c9abd83d54f3ae4b7c4044a96e942a90b2e7e7c4775101a834ae65749e67f11d3439044684b7d6e2e64e5310bb36b5fb2b0e167289860b6c8ae32da4084ec86454ab03a6901fdabe097da975549518bafee8b2d4ae83b38db1124531a98c3f5dda23a22f7e96aec2204cf79051e1feccae82bebe294a2236dc8", 0xcf}, {&(0x7f0000001000)="88b7c7d17f3f45e64acfe8241161fae0680268762c73f9f33859b828bf028455a93f6151554265a3125b3fb5541c2ac83399ca1cf7430572922b955d3c68498f3322a0a45355d3c1e0f954ba918276a93e02e9d36abfddf9df9d9f51955f4cca292b750593bace0f8a8972f9249f35568a0cc82fed2e66930b15dea9c56117c751d6afa97da305f14b941bde4666d324bd5999e32039a38b89dfc033abff9add748a78f1cac8d1b365e30c709cc95e9a446f21421a8fd1773e16627aa0e7", 0xbe}, {&(0x7f0000002000-0x6d)="76c0fa59e31d5981f7171f873a5813e91efc74367bd39344ef757ed6510827de736ce31e7b03c42104f956f905f4a9f068eebe96b118869a29a6e9218b9c69a5b7a39e8b87d75d68e608d1343c89d67079c60d5a0107a91a4a50136032df2d92adbd355d2b770aaf3274c1957b", 0x6d}], 0x5, &(0x7f0000001000)=[@sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x8204, 0x3, 0x0, r3}}, @init={0x14, 0x84, 0x0, {0x5d, 0x8, 0x5, 0x311}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x10000, 0x8000, 0x1, 0x5aa6, 0xffffffff00000000, 0x3, 0x7f, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8, 0x65d4, 0x2, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x2, 0x5, 0x6, r6}}], 0xdc, 0x8040}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc001, &(0x7f0000000000)=0x0) io_destroy(r7) 2018/01/25 21:47:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x1ff) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/01/25 21:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f00009a3000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000eb5000-0x8)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) r2 = creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f000037b000-0x4)=0x1, 0x4) 2018/01/25 21:47:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000038000-0x18)={0xaa, 0x8, 0x0}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000456000-0x4)=0x0, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000d0c000-0x9b)=""/155) 2018/01/25 21:47:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001a000)={0x0, 0x0, 0x0}, &(0x7f0000284000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7ffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000cdd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setmm(0x23, 0x3, &(0x7f0000300000/0x3000)=nil) 2018/01/25 21:47:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$nfc_llcp(r0, &(0x7f0000c4d000-0x58)={0x27, 0x8001, 0xfffffffffffffff9, 0x7, 0xffffffffffffffe0, 0x5, "2d1ae41139353c3f6342b89fe6d1052ff0498e83a7cb32164483c241cfdafd31f452075341856a310eab5bce9b7d803204e62a1daf569b8a28483796d84fab", 0x1}, 0x58) 2018/01/25 21:47:50 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mknodat(r0, &(0x7f0000af6000-0x8)='./file0\x00', 0x10, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003dd000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002c8000-0x9)='/dev/rtc\x00', 0x80000, 0x0) connect$bt_l2cap(r1, &(0x7f00007da000-0xe)={0x1f, 0xffff, {0x100, 0x5, 0x7fffffff, 0x2, 0x6, 0xfff}, 0xffffffff00000001, 0x100000000}, 0xe) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004c3000)={0x0, 0x9a8}, &(0x7f0000c08000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000384000)={r2, 0xc1, 0x3, [0x3ff, 0x6cb84d3d, 0xdf]}, 0xe) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000169000-0x18)={0xaa, 0x41, 0x0}) r4 = memfd_create(&(0x7f0000ba4000-0x17)='keyringmime_type\'nodev\x00', 0xfffffffffffffffd) sendmsg$rds(r4, &(0x7f00003e3000-0x1c)={&(0x7f0000d45000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c41000)=[{&(0x7f00005af000)=""/208, 0xd0}, {&(0x7f00007de000)=""/166, 0xa6}, {&(0x7f00000a0000)=""/241, 0xf1}, {&(0x7f00009dc000)=""/250, 0xfa}, {&(0x7f00002b7000)=""/216, 0xd8}, {&(0x7f0000ec3000-0x70)=""/112, 0x70}, {&(0x7f0000fcd000-0x33)=""/51, 0x33}, {&(0x7f0000c51000-0x7)=""/7, 0x7}, {&(0x7f000080e000-0x4)=""/4, 0x4}, {&(0x7f000038f000-0xc1)=""/193, 0xc1}], 0xa, 0x0, 0x0, 0xc040}, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0186415, &(0x7f00001be000)={&(0x7f0000dd4000/0x3000)=nil, 0xad3, 0x4, 0x20, &(0x7f0000137000/0x3000)=nil, 0xfffffffffffffffe}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000018f000)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000393000)={@common='bond0\x00', @ifru_flags=0x2}) 2018/01/25 21:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e94000-0x8)={0x0, 0x0}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000069a000-0x8)={0x0, 0x0}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000143000)='/dev/dsp\x00', 0x42001, 0x0) ppoll(&(0x7f0000e85000)=[{r0, 0x1008, 0x0}, {r1, 0x8, 0x0}, {r2, 0x2, 0x0}, {r3, 0x40, 0x0}, {r4, 0x0, 0x0}], 0x5, &(0x7f00002c0000-0x8)={0x77359400, 0x0}, &(0x7f0000c02000-0x8)={0x3}, 0x8) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) readv(r5, &(0x7f00002df000)=[{&(0x7f000092d000-0x1)=""/1, 0x1}, {&(0x7f0000a6f000-0xd3)=""/211, 0xd3}, {&(0x7f00006c2000-0x41)=""/65, 0x41}, {&(0x7f0000d01000)=""/118, 0x76}], 0x4) 2018/01/25 21:47:50 executing program 1: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x4080801) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001c000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000003e000-0xb)='/dev/vcsa#\x00', 0xe50b, 0x40000) linkat(r1, &(0x7f000003d000)='./file0\x00', r2, &(0x7f000001d000-0x8)='./file0\x00', 0x1400) writev(r0, &(0x7f0000017000)=[{&(0x7f0000022000)="9cda37a721ae35c9ef8c9c231fa78041cd3c83b63ecd3b7c49c6c07bc615b023d314ceb732c1ea60a196c9f2b5b52a3e0bffc108c5c83921a7230cedc1d2d6f74f03e1f9b9035cdbdd0add9b3589c21a730103bd537519e7493982b220e13aeeb06268e41c02897790", 0x69}, {&(0x7f0000013000-0x8b)="7a4850a157282684f15653d2f77e1a8f1a32df0aa23f91d7c71703ee374174946e308ef2d5d9e8ea720fdf1ce51f225ee2f2345a37e61a6516e8110813009f51efaf2b22d8937deb7e9c0b62e2981754163602ad82eb6e6ef3d9f146550db703eb8a20a89a1d37d20a37661caa5f570387cc652c7626113d3bf1aaa87eefd80b787114812671f632186e1a", 0x8b}, {&(0x7f000003d000-0x1000)="9cad4831094012a56d600b84d4ddb86295bc52333501ba05ff00c0aec7ba833f022254a77d8e20ecbd3c5b182a041d754e541189acb01229c7befad0f70fa820c90f49e7666a15131c1e131bf733049800094df340f5fc3654ff250e4478fe2bb8123839f799435f9e61d2b77c3c54fa03be42f7f693a26e104643c23a181f83da931e589bc5007bca7e04d764008806d7dbe842def7294ebace4d54370aa04acd883571b96cd64f76fe5c460e61c50961754a4263768c5c1a88f4a6900f7bba37f7725324b9c1448b83a00de23d93d6ac0c82c1bbaee6bf9f04c54cabaf8683a37ce51fb01292c67ac8928c5055f3c88d1f2a2071167e9f7662e90e457bcddec46761be2de72cfcc24839899a8130339b794eed6531f1da3e583e533825e111592770b2fcf353b3d7358a647f05e8754472ebc9f3d4c52f618f73757b9ce1e4fbded898a9ecf2e67240a570589181e5df757f8f077a136ec5c2fca9f9eb566d35da41f415ee2bc525e09c492eebf940f8f596ef78c4d5bfa965224d7e91ec77ce178cfa2ab87e020fa7103677ef435d8fda55271d63fe2223ee8bf19837d68055dbbce1fce154052cc4ace989c0ccbabecf8cf2c42f86bd99af800e67ef9bb4b9c3de2f5f66ff04edc46ea9681c8ac30ad94f9a7aa9aa17985e7b1e277157c6b6b6afc1529276fec38d3b07c03f1eb6129652bf089a84a2a697adb2afae38e6fde757103bd72d67b17e75eaad976a7c0ae640f53c1866c907252bd2a1ef98673649fc3a5cd325cacb84ad4c0b3c106c3102c18eeacefd8a19f4e0eabc828cb5da71e911da310fb6d9090e624e861453f87c044a8edb0561013c7b0136d68b1d9328a689d0192080cfd146d187b24eeb29870d76f6cff32ac6e58f6304b22bfc634c9c147d99b192fc047e4c529b073accdfa139aa3ce145c009780745200f0d6dd9c1bc9132761b40370983259dcfd68aa3cefcd7f817a90452d3f06288eb85ccf708838c078f251f6b67fd4bbcea9e72fcbbd5c201d4104b3087a8c287a064572932ea607a2575969c35df1fb0772fa19ef98db97ce130cc11e17311618aeb3f47070c2cdeeafaa002ddbb1375b7995b482aba86c73347efa52506f92851a2737c3a65aefd5df14da8320e0f35c54573b90ab7e94293c4cf91d158fc91bfb4e9172172a07d957852ac81303faf4b1ad405915b2859d08619c31754dd1b65d9bb593b3132bbd8c8aa3ac6168366092797e2150cbbc1f45fd90e257ff668c3a8139a3909694982cb6051490f69ec27706e4e1690e842c81221707afae8347f0219a5774a259d235386667ad199c706ef82ed68c936a5a13cdd3ce0036e7b0b05b1cc97e3ea02be3c8aa09c01dc5bc8e47a63e6814861c7388a41b9e58e3833b9b6fff6e58d4003e4b85b66ff9805e5303fac504f4e5e9c4864218ece17f631cd0a5d80f66e0e810df579fa6a33dd1b49bacb39cc3cb29c83aa211144abae29715d3977892186cb200c5e4f8d2383eb5c7cc317b40e5815f650c8c75a8067fc7cfb227a5d4a604057520b9892981a48d24a3bd62a0c241f3b0f005e30de779548022b16cc3255c082058fadc4eb48986fc0fb4e784a9884dfedd60d68051cce4070941c71dfe08cc0e4875a30bb06d4f4aad52824d867d39cbf403b0592f6a102e15760f0c1f7f9a11b30d2c980fd87787f1eef06252bff24900168b0a724e59917287739e25726700e240d67b5bd66358cbe428db3de2c85221a04a0b307572c311677641af9f4c43d098d0b81957300985738a1226e85c4ed3063ac1fa71253090068e282c47add7f6ea4b36ce7cdbb70d95a57ef86b7855fc8695df21f63e840c34ec5d4cbd8bbef121e5d00964d9b6d180e3a8bf597165194061115c3e84385aead772f34cdac9286a8e60bf7979d1af5af34d92b910d68337eaaf32306871952480209f61fbf3decbc71a59611f1902de69d94669db0272a96a7ed3deb0cebfb60fc75a88ad18720e41d9dcb6141fa7b4b05b373a55c51b5e056c17bbbbd0ccc47c8a16ddf264840707bb5dd10750773b2894a927d13643384b0e5e5d742d2bb5022c1fdf3aa5f5617eb17b14c7c7c2d3532fbd7b6007e33a303d078657acfc6c8acd735a98cd66c296d8cda77c57b47a75fa6e30b1534b703763f00988ca610a15e3f45c20b2b6802fc732697954072c99f88240157196071132e77ec7e8708bc455aadc34126fbc945b8bb03dd4b274596279b0362fda8f7ac95344f039b64fe9b7b8eda5071b7949e16fbf427efd6fefcd6cc7c31ce2155bfdd3cc5a1fb9aeb1e435a398686639eb2870f6dc152521e84b5a57acae14f31681fce076e2a08b707246087aa0e76b7b92bd99a68cf03af6f558b9eda994f7a64849a475c6475d89666f4caf767ea487971094d05f9e2f653ecc0a8ee27a6714ef34a2613a11e40e4de0a1482a212f86ff97d54973e20339bba46dde1806cbe1d07e5f2bc11989e141387979b87d9635f0aa56d104ff7eaa013aad169cd1171bb632edd581ddc386856a085274506808374c77917ab9617c78a3e6a520d9318a92159bfafbeb8abacf7ae940f7c27c826d195ad783dca9570238732e55b2a9c7d4c10e834f4c28b5f901b5f416c8bb478420835e75ad305210a0053c880d564b446294efd2858b880c050a9fc9f72d4c1a6aaf8357a55f2daa5fae0994eefc091d2eaf8ad85a118f2508d6169dcffac32fe6d6a7587394342fdbc76d83e1488cd7d131c1f167d7bdfa3233831604136855c1b38625114a9b2c2f701332be6943b9c7791665742e5004a0c80e6dbe41717e5043cb74088bbd44b7cba3cad38b9e5ade48940929f1da9434417650165895ce86827ec385d9e5287b9e4e950683024dbc56379dc96bf8b0ef3d11aaa3d8d269974a4e5cccf6582fbd4b3ea5ac9b766694b0a4bd2fbb8d8c57de9c9a9257e305b6dd63bdcf3eaa684aeaf1342202b989e370f7c3e06766ca5cd14095185982857c4d6637c9b2232439b3194f86f01f479da95dbf8fc324566cd0c7e3083d1d8dadebe8f6ff2f840a4c2a8c35d118603399228803d379b4c88683c06951835794dd6c844d5ca38408e54f05e11d3ac41664e7005d985d5bed1d70ce890d2b39fc8713a0cf5147951ab20550652b60113c122bd33fc3c32ec0dfb7d8796c9981c4b0939e3b976c79ba5c4d661350d4c37e6ec7266c0f78fe034d226c8b365f2e5bf474d5944420f7334e21eb1b47bca0ef62fc58b6110f3044652b04bd398e1a12e29cb5c5bd2e9ac4bb6e2f8c01b8c8071c08745030cb4448c0f5755fc5239b0e3bee3486c0696721fa35e6a36684286154d2ae7d47b07fe2e1b4937eda67f353d0b475f7428a78a177737e11ac340fb56351df33fb40479d3c8c2779a79f376bbf3f240720fc4bc84d11f1a12492cf3319a8d7c471a9fefef39d124ea25375899e60a664ad3a7bed3bb4e983131958289350abc07612ac85bee955ce9c64cee499c36cbd9dfa7dfbf249f8cbef486f9c8176f6264ae953aa2551df5782777a7bdba573789ef17d7e7ed95cc77575b6a0744b7be85d2691729072db260e13f4ba45062faa0033a8c9cabaa65dd3b326ff8db6763d6bf21b3966c137ff3ea01262a2e92169f0bc3b5fc4785db3268d47d19bf8f229f41d234b9cc9dbeddd8327184ad78c8cdbfe1ffc0474b058eb638e7956dff76e889afdab636085fcfc0c42aee3c39624473cd8fb71204999f1dca5bfba08423f534b4b57ee992e11ea7eada70fa1ae9c3a436ff4d86b21d4152df5cc1c53ec53b2ae889396d9bc93f9079886007d66a6f32c0239d9e4d144515bdd68fa963496cc1404d8ce7c4a01ec95aed466099875729946d638c828eccebbac6c9de782ec70b240daccca3d0108fcd61d887a6de555cee39fc4a187a06ff2bb139e63a956f243c9f4024f42ae4acd1a840cf888d88bd12f76b1a663f860c23a69a14563c8075c10b64a8943b3890dafbe133e75d785010cdd3eb726635f4fec348e7628e53d2f8d0b179cf1ca5ca84208752a3499966dd78f8902dd2cb290f195ef71438c05d9f16d2e710fe6a809bf72ee2c743b8f7fce4bcd5e7bddb99cfbb5ab4c89b73377814e1675ed83280bff984c7fde0f6dfe1006c60e152fcaa285b9af8401df578e8c30fa5dcae707a02c31ba40eaacbd19c072c98d7d13181178fd58beeaae67730ef3ee6d53abac54bfbe2d608d772134c58c4c3c9df645fc5b0226353d83b5ca2673526041d07bf6175b9bc1fea3e8bc7a9dfcce6b5193c83fefb6604eef9f44cde72ce6f039f3d57c497444c856916e30f5a8fbd255c7a2f5bdd4b8b8feeb2856ee601765005d3fb6d42d0e02f1b2755803004355230bf8aa31250964c0b0d8ab222f1e0eb8dad9bbb7da01fec7e6ba9dfbd4746477300358c643e10291b027e068026428db40a75b46ac0f1b53bfaea3cc27d4ced3a9df094d396469e02daaa9350d055dba8dcc0f9eaeccb67a636ed745c6743904007fed9b914ea9d22c9139acc091fbe2b2f1cac0912c00eddd778a90b5aaa6a65a96298311a1bf6347aab533e35f8a792f5ab06cc0fed331eb407e701438075588520479c67fafe0b26c9cb4157a4e7864e3935ab3d4c177d725bf0ede744456fe71c233bf7815a14271501167a96254693c5e406d1d17420ba17e97dc0e3b4185d14e76efa8eb846a96370f71e2fdbefb66775bb76d3e3b9821fe9fa698f433bbf99c54cbaffa83b4035024cd4d445e2fd20622bb82feba9fa4687fd3b6ce6ebb95ed5a1b7368e11ba0aea04b2722bf445a9765bedcb99e62ef9e920e665c99ad7b00fc9c0fd722afd054ee456b8857e1498d2c7bbf3beee13a87e7ec3368acfa6a009e04c7b1e399e069fed2b83e95ac528852c5d5e8303ff420c2af9dceae83b497aa41e4b806b7ded4a901b5915eb01a0907af85dd4ed315e682926f2d34161b106ba94aa616a96c8e94f5f1bb3f5187fa40e9948f0ddec26352c23a9a192aeaad42eec5a428f66366a96c996b4c072ab37c849a24c2cb12e4299ee4bc7a75d229a6ff57cb7eb51a956d052fa9d796458f6bd77d200cc93022833c1fd933ab4678ad90e4f0e3f5be95510ff8796029d3553816ba53d3402ea14cf3289ed8265fc1cc92fa728dff5d9b9566d3e0b24437ef61aed3c9fa4f5ca6579c1d8cea523a087c2e77dba4b6c9ce0ea97366b9d9644f3e0a9f01899807d365219a9e84408b8aa225d07ffcc79c6cb705eafc4386a611daaff39f989e37ec4e63473f7ea90528dc43d8679858206c2326d8790f55eefb33b96d3867b55b9afc7dd0993b2db957426c19660ae98c4af387e019bb0015a9bf285fc5198580a245093ef5cbbf3f238b9f8376ab9f187f23f4be2d5d1ae5bb4e7effa381a070f41c54134fc5d220add51e340d7c7d8056c779196debd5264eea95d289a6bf338aa9951c853239aacf45db775dd26955e437fd8a884e273ea13c72626cd819b4cd73d5444f67e1ec0704a02c5b9644903008e6558d081474902ed9aa4c7e3f6df567939215769382aecf0a8a683490865c284a99cc7850d985bfe95ca363d6b5597497ada722b365b90aedf512b59cf83ca0a275e8ce6656be4635249b0fa1200c406dc459b7d963f03d5e08d4ab494ce8277585f673c9406ad7a8fd66da77f6c26a998372167a66eb8733808fe8481a49d06806387a84bad5c2f1a7f8573561643736e09d041510b3be76ea435ef9ff7f850d37d4a22e3781e96177c3a6afcfdb1ec1b35cb101a28ffd2327065", 0x1000}, {&(0x7f0000025000-0x5c)="1f561ffdfeb385d5afb72e0925402e926a65d73f6e591e8354be933034dc880ab505bd6ca23fba8ea5a853ca4dcb8a6629793a338c4819ff2268b533b705e2a1d40904692a5688baed4ff16b938b9cefda2dff2ea3e1b9f869518f18", 0x5c}, {&(0x7f000003d000-0xd6)="9bbcc22fe864c3a873174b319983823cd67cec97716a4da40a9226c16596d010dd0f6089ddfb531d862e43e353fd9415e1f2e28134130a7a28a5d3cc563145e869defc8c59f0128032407ef947434f27048adc1bc895f74a22d9445f56bedf03d4b8ac994e616451a27e02b7f7b6b069a89061f6d0ba36194bfe3a2186a22333413aa36eb53a21672e196e64dd2cc3cb67da74713d5b1d9101bd70be2f1e73ab2a29ffcd6496a5b9ebbb6eb71a7e65b209fa9272da466c0f66c6ced579ad940516d99a094ca37fa557eb3a592c1cfa12c1b15edbf8b3", 0xd6}, {&(0x7f000003c000)="400ad548fe4ae98f412f08f95a83bd43f8cb23d5d067267307a86cfbc516c97000032e85b9ea5292928b162004bd835137e60171c8fa3568b78ca0d9a0cf09758fb0712b071f4a67ff5f98901a25a5defe", 0x51}, {&(0x7f000003c000)="8ffcd0d1d4dfc10d82cf314472b8566596283be56fcfb7d25d1f84294690539d51a209e87d019796ca3ba5407df0e017ac122337195d5f2e878e2fdba9d099522e0b133c472eb390ab7102ccc21f153c4f0dfc455a2203e6135efefe2863e7beb0d87aa74496c86c1cc2e8f0db368b2a07fbe122ebcd328b3980299767c8569513d098b8419c9ea33d6c600cbd9ae1ed5b55a8efa1f4c5f183bddd1148e7b7644767e4d5f1ba48b595f6e233a900994434a42a7c720f2f007a5e41022c260b130f65128f136178", 0xc7}, {&(0x7f000003c000)="e455ea7af4cd65daf8dc572429ce3c0a", 0x10}, {&(0x7f000000d000-0x93)="5df958abb115dfd5b334f15fda419b072e349c74234532482c6b1cd400f6daea663aac9280ff8100454eddabc19fd3c3df30b952598bc22fb279155bce344ce555933a0af5ddd92047ebea6c35d2bb67ee5913d1f14c40aa0aad156c3ec4002db79399a995a267016ac0ae5094717ae176618f94f0389b4b3abeee5455ca5734f62e328f3159659d2c8ce72b552f6d4b509dad", 0x93}], 0x9) readv(r0, &(0x7f000003b000-0x8)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) read$eventfd(r0, &(0x7f000003a000)=0x0, 0x8) writev(r1, &(0x7f000000f000)=[{&(0x7f0000019000-0x39)="1aab151a3d4a32c5", 0x8}], 0x2000000000000109) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000003e000)=[{{&(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f000003d000)=[{&(0x7f0000023000-0xf0)=""/240, 0xf0}, {&(0x7f000000f000-0x72)=""/114, 0x72}, {&(0x7f000002c000)=""/85, 0x55}, {&(0x7f000003a000)=""/111, 0x6f}, {&(0x7f0000023000)=""/174, 0xae}, {&(0x7f000000f000-0x6d)=""/109, 0x6d}, {&(0x7f0000007000-0xbc)=""/188, 0xbc}], 0x7, &(0x7f000003e000-0xed)=""/237, 0xed, 0x9b7}, 0x0}, {{0x0, 0x0, &(0x7f000003a000)=[{&(0x7f000003d000)=""/197, 0xc5}, {&(0x7f000003e000-0x7c)=""/124, 0x7c}, {&(0x7f000003d000)=""/185, 0xb9}], 0x3, &(0x7f000003e000-0xfe)=""/254, 0xfe, 0x2}, 0x5}, {{&(0x7f0000004000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000003b000-0x8)=[{&(0x7f000003d000)=""/165, 0xa5}], 0x1, 0x0, 0x0, 0x2a}, 0x200000000000000}, {{&(0x7f000003e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000034000)=[{&(0x7f0000036000-0x9)=""/9, 0x9}, {&(0x7f0000034000)=""/188, 0xbc}, {&(0x7f0000019000-0xfe)=""/254, 0xfe}, {&(0x7f0000018000)=""/0, 0x0}, {&(0x7f000003d000)=""/156, 0x9c}, {&(0x7f0000013000)=""/225, 0xe1}], 0x6, &(0x7f000003d000)=""/32, 0x20, 0x1}, 0xa4ce}, {{&(0x7f000003e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000038000)=[{&(0x7f0000007000-0xcd)=""/205, 0xcd}], 0x1, &(0x7f000003d000)=""/83, 0x53, 0x2}, 0x0}], 0x5, 0xc9abaa30fe85d770, &(0x7f000000b000)={0x0, 0x989680}) sendto$packet(r3, &(0x7f000003d000)="f89febd69a10122276cf035ac05f6dcb011fa91567d88fa031bdeb", 0x1b, 0x2000c000, &(0x7f0000015000)={0x11, 0x18, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/25 21:47:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ac4000)="005b7d9e7faa103ca33ea2ae8fd8c493d24b30050c549deaee60c01a46d57708716c27702872238f3ecd34", 0x2b, r0) prctl$getname(0x10, &(0x7f000094a000-0xbb)=""/187) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00002fc000-0xc)={r2, r2, r1}, &(0x7f00006a3000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f0000e1e000-0x9)={'crct10dif\x00'}, &(0x7f00003da000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 21:47:50 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000024000-0xb)='/dev/hwrng\x00', 0x10002, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000024000-0x10)={0x0, 0x742, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000026000-0x10)=@ax25={0x3, {"ea4e81168b693e"}, 0x0}, 0x10) getpeername$packet(r1, &(0x7f0000025000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000024000)=0x14) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x8)={&(0x7f0000025000)=@newlink={0x50, 0x10, 0x800, 0x1, 0x0, {0x0, 0x0, 0x0, r2, 0x2, 0xc01}, [@IFLA_PHYS_PORT_ID={0x20, 0x22, "8b56ba0ff493520e955b516205362d3f573329f2c7530fb16e3034a3"}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "3750b4c436bb0ca1a6498acf"}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 21:47:50 executing program 6: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000026000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000f5000)={0x0, 0x0}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000f7000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000f7000-0x50)={0x3, 0x6, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000f7000)=0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000f8000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000051000-0x4)=0xc) recvfrom$packet(r1, &(0x7f00000f8000)=""/4096, 0x1000, 0x40000061, &(0x7f00000e6000-0x14)={0x11, 0x6, r2, 0x1, 0x81, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x14) pwritev(r0, &(0x7f00000b0000)=[{&(0x7f000007a000)="0c46811c0ad5583ec7f40ef8213489ebcdb1d266bb52a1a11f945a5a9888199f57bf5778f72b6dd75477e72a87ae3167675a5df3c0b33c524d7351d6f74105243b9167fff1e7b649be4d5a5f20b8205e095a219f0040c046d989995aafcc0215d1c3c5f119e8f5fc48fd5c504d4b6807931673b878660ff1deb1c43008f06dbcb6bbb347bdeaa8c198828e53e4d4f87fac0caffc6793e03af737c6288f9783672b086020d1ac03061c866541856d0c8cf8438dd23696f5b28ac976d15a7131a6b043ad3abec0d56cc5ea3e8200f2cfb29de16cf0601f3f6f5beb90d4c8475b0fac3f5787f13203c54fb99840fb", 0xed}], 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000089000)='/selinux/status\x00', 0x0, 0x0) r4 = dup2(0xffffffffffffff9c, r3) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r3, &(0x7f0000033000)=@full={{0x3, {"7e2a080fed5d4d"}, 0x80000000}, [{"9c9d80241194f7"}, {"8c52e58bd0755e"}, {"83cb74bc6168ac"}, {"860306db457b1f"}, {"b14bafdfba6e8c"}, {"baae8301bee57b"}, {"52f6ab242a2225"}, {"9447c7543cbfc1"}]}, 0x48) r6 = fcntl$getown(r3, 0x9) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r6, &(0x7f00000f6000)={0x30, 0x5, 0x0, 0x2, 0x5fd3af19, 0x8, 0x7eda, 0xfffffffffffffffd}, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000031000-0x4)=0x0) bind$netrom(r4, &(0x7f00000f5000)=@full={{0x3, {"f1510603bbe0e5"}, 0x8}, [{"6d25b98a41bade"}, {"d3197320a01b82"}, {"ed9a999ae0e183"}, {"b48b7e5b683960"}, {"b43061412b6664"}, {"e1868959a57d13"}, {"1dee31eacd363d"}, {"776216c9454345"}]}, 0x48) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000f6000)={0x7, [0xa4, 0x9, 0x3, 0xffffffff, 0xa2, 0x100, 0x9]}, 0x12) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r6, r6, 0x7, r1, &(0x7f00000f9000-0xc)={r1, r3, 0x5}) getsockname$ax25(r5, &(0x7f0000083000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000086000+0x3ac)=0x10) 2018/01/25 21:47:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000034e000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000727000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x9b3d40aa2c2cb797, 0x0, []}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) syz_open_dev$admmidi(&(0x7f00000ef000-0xe)='/dev/admmidi#\x00', 0x80000001, 0x280000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/25 21:47:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e88000-0x4)=0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='timers\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000037d000)="d32ad9f4e62860547c4db714ab83e54b617f579166d8cc06a284a471bce11901047d98f5d44e6ec8cc26b62510f952b6162aa9263260c586fd2aa5e7b57966d413191d7e410161", 0x47) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)={0x3ff, 0xfffffffffffffeff, 0x7, 0x1, 0x7fff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000ea0000-0x70)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 21:47:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c6e000)=@hopopts={0x3c, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x5, 0x90, "9368e5d8a0ec0c41c8c46fc1ece7c4e5bc8c9012fab98f4b1c3dc68fbece4d0b4769ab75cd3e0620446d2efa586097b76229335289b39387e8f3519825878478f9c1b9cdf6714403f33c6054bab6d92c0b4222190ed278beadee775ecbd3b20bc2e5da45daefda7b13d77ca3c8485311995fd96f4e9b735251c14fc0a8df295b66c1ae22d86bc5a733323573fceb6e8d"}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0xb0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000f0000-0x8)=@routing={0xfffffffffffffffe, 0x200000000000002c, 0x0, 0x1f, 0x0, []}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000c8f000-0xd)='/dev/usbmon#\x00', 0x9f0, 0x288000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000acc000)={0xf05, 0xffff, 0x2, 0x1, 0x6, 0x2, 0x9, 0xffffffffffff8001, 0x3ff, 0x0, 0x9, 0x1000}) 2018/01/25 21:47:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000ecf000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x1ff, 0x29, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "fb2e13", 0x0, "cf739e"}, '5'}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/25 21:47:50 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00005de000-0x70)={[{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]}) sendto$inet6(r0, &(0x7f00003f7000-0x94)="", 0x0, 0x0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004f8000-0x9)='/dev/rtc\x00', 0x8800, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a12000)=0x0, &(0x7f00003ed000)=0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000db9000)={0x0, 0x0}) r4 = getuid() mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f6c000-0x8)='./file0\x00', &(0x7f0000662000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004fd000)={0x0, 0x0, 0x0}, &(0x7f0000f6b000)=0xc) r8 = getegid() r9 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00008a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f6b000)='./file0\x00', &(0x7f0000f6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007da000)={0x0, 0x0, 0x0}, &(0x7f0000f6c000-0x4)=0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000027000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6b000)=0xe8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f6c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000f6b000)=[{&(0x7f0000f6c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000539000-0x40)=[{&(0x7f00002fe000-0x76)="d2be6bf4b5fe245f070c7d25b1ae96257b222b0903fa4ebf9cc04090419bced03c559bf01a309171f984771645a4d72deb34232ef72f12e6bccd88f7fa76ee439e25ab6d4334275d190d2a6e80afde6f0f17c45a5f280a7cb52f073ea25e1f26d244b29af7ea4514af1ab7c66501d8e5a023d2af509b", 0x76}, {&(0x7f0000df5000)="181c63a0b8cbaba712d98619652dfafbf052ce443701e652e5134cd011b438edf92b8da15885a5", 0x27}, {&(0x7f00009c9000)="2aab5e5960bb1e66be41ec42149636f0f650031c90f7bdf121e33ce022a4bb6e9fed76da5bf84c68fbdffecac11430d1220e429c2080745c5b5f83c2298f8e76c87ccddb2db96a0964e67904e953c18fd90593a52b39cd12b489113b240ac8b195a1904e3818ed724eb4334ba6c6ce4e766bfbbb9869ac2f0a8cb2055c509037e337b7dae78394624ad5e0c968eb344cd245a78a41b7cf9cb9d86023db191277a523e17b6d4a7c17a394fdcbc6661ae0a3", 0xb1}, {&(0x7f0000590000)="60a308f1394594fa1fad0d5569550a78026c9490dcbc1bca377a3d7a1dea2c618ca238d57133b74524bd1c7b1af8f6f2a28a4c14d6e4815de2225e50a20ce7b8cb033261732e2610ec41b73a148c6946e2a14ddb6af055144f7a18027764fce4608f23a05bee47922e2cc444bfcce9b7ade2011b36f3f64d4ee1a100b3fcd7869e341e7545d3ddda31ae1324709a2cc00cf7cd44d9a1faf337b49aaaa6a4f3beb137e1e39fb7695dbe12cdb1ed9289840b35a69070cbb0c5fc5cbb6c71cf8986ab78be7b2c2e59f647e904830a98c2eab52236c6a9858b205982ffdd1288aa8e8e7ab84e", 0xe4}, {&(0x7f00000b8000-0x4d)="0f7e17076ec673cebb5b0b4b146904260c3c6245fa3f8bc14ed60e88b2caeac522ed2022ec26760adcc634fb3d3fe2b9bb6d4de5aaf0d8483fc23080f7edad3c31feb590638e038e78d75b0368", 0x4d}, {&(0x7f0000a69000)="72146ee53640b0f7821919a9bafc3089bf23bcc528da1bf7bbd257308ca170be78b7eb896db5e6007662db9a28ff95cfc9dd66d4c900b2f54fab89fe35d208106cd7e84c5866adadc248cd7d66b30f9bfca44fa5cad53505c72be72aab42624b1269c6b962657c72386d9ae3a5615ff803066012247078ce26b44da04db563d1cd7d8947752d19e37092706b349c4a3246cdc8d6eea657bd45ed4289c86af8471f2a1837", 0xa4}, {&(0x7f0000040000)="d215199721ffccb940421597f3613252509a3d73261412bc32a7938583446d466f1e32b5bcadcdb17e132cfd10030a5a2e7999393c8de9dcba56d2a615687939578dcf199cf32528cd2d843b9314a2fae9e222f90e76a53fd21b5da04850387fde827541d1046c20df5febfdd9d4adc3487f338a5ef86b019f071d6931cc553c50cd76dd9af6d914", 0x88}, {&(0x7f0000f6c000-0x1)='F', 0x1}], 0x8, &(0x7f00000b7000-0x8c)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r1]}], 0x8c, 0x10}], 0x1, 0x4000000) 2018/01/25 21:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000043e000)={0x0, 0x0}) bind(r0, &(0x7f00005ff000-0x10)=@ax25={0x3, {"b808f96dabf63a"}, 0xffffffffffffffc0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000fd3000-0x26)="260000005e0009000d0000f839e300000400000000000000f6040000000000001ee9ff6e35ea", 0x26) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:50 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000ed7000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000001000-0x8)={r1, &(0x7f0000b36000-0x4b)=""/75}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2728, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000be000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r2, 0x0) 2018/01/25 21:47:50 executing program 0: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = eventfd(0x0) write(r0, &(0x7f0000553000-0xbf)="fdbae83b4d24cb4cd2051d367f7442d0bd79f3ae6d08de4a65f71765b2c5dcd96d38cf6c15db10e9ace05a4562a782eedcb10e240f870940fb2ce1e4f2ff909945341d247806b182f25fa0de4ee5c70801c270799b96f13d3b86a4f24fa00c7a3033e487334ca734c7cc73fdd04f28450ed7c0487c16c5d8ba3dae3f08e31ca1e137f084fafb15c3827dba5c74f7b5fe86e9d255525dc41818858f0c96fe6f7bef3d2fb283caec23571b737a0983b772c619a19cb2adf8abec471ed649e9cc", 0xbf) unshare(0x40600) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000002000-0xb7)=""/183, 0xb7}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000000000)=""/226, 0xe2}], 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e6000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4de) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x2) 2018/01/25 21:47:50 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000004000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a81000-0xc)={0x7, r0, 0x1}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00005fc000-0x4)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000941000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000017b000)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fd8000-0x4)=@assoc_id=r3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r4, &(0x7f0000001000-0x28)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/25 21:47:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000006000-0x40)={0x0, 0x480000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000005000)={&(0x7f0000005000)={0x0}, 0x8}) 2018/01/25 21:47:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) fstat(r2, &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$join(0x1, &(0x7f0000b43000)={0x73, 0x79, 0x7a, 0x1, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) seccomp(0x0, 0x1, &(0x7f00009e3000-0x8)={0x2, &(0x7f000099e000)=[{0xc000000000, 0x2, 0x5, 0x7fff}, {0x8, 0x6, 0x9d1, 0x7}]}) writev(0xffffffffffffffff, &(0x7f0000c71000)=[], 0x0) sendmsg(r2, &(0x7f0000207000)={&(0x7f000030a000-0x10)=@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000712000)=[{0x0, 0x109, 0x5, ""}, {0x0, 0x111, 0x7, "6893c61fc942c5998da51876019f2ff6b3"}, {0x0, 0x100, 0x9, "2b8d16235971e57d3777ae04870d782a96a21dc01e2e0a92abe65fe78ff7344d7ee1c1cb30f75b07be41b90ada85c7809c6f322676c0d9f0d644f1027734ca2060566ff4d8384546dc1c78d6d39f66dcdae1f936"}, {0x0, 0x10e, 0x100000000, "7d82b32edd783c1fb095955a4003adc78a4fa578b85f59"}, {0x0, 0x103, 0x6, "bee50b355d3da8e60cfed3fdd541ab5ca9e854aab1ad1d649a706aeb41"}, {0x0, 0x105, 0x2, "b83d51672bd86deebc75d97bfee38a33295d497d8e5a5fef385b30f267336d7193a6ecaa837bf5aba948154f026f4c"}, {0x0, 0x100, 0x42, "81a24c80a6355ed2342df2e4ca969af4463100590e72a76c039e50b365d2665d9ea9cfb26072ae2441ebf67c7575f043849ed8f04e2f5cb8980ef5b0c7e154464cadce5dafe6e50eb290cbfa5c9671f9bf18a2d5f30b9666fafe1a24683256a5d40cb3e0277d608f39a0c2606b68060f9b8009c0e055f9d5e1ceae8d4dd707fcdd4741c3738da1f50d3495941f4908c71137d5a9ab52643358d6291a00debcdd57f8b93dc98b7c1de977bff8b16621a50f28e4b4d9330e55366ad624ed069116e6922b58f60643b1a224af468ca6d03d6d165c32640357df5cf60b"}, {0x0, 0x111, 0xf3, "51fc73936e28a734bcc3981edab17b0b302ad19213c77f429b931a6202ff65e35a4e3016bf12e82a3b2db69b6930bcc33ad530d19ef602db65ce28cc0246b933f8f8e417184ccb4f351e8944c1d999d91e4ec1c73371cf9dfe024b2c94f12d9ce364ed14ef757565"}], 0xffffffffffffffb7, 0x0}, 0x0) pipe2(&(0x7f000005a000)={0x0, 0x0}, 0x4800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c98000)={r3, &(0x7f0000644000-0x9)="92dd67ed0c6e0ddd9d", &(0x7f00001cb000-0x53)=""/83}, 0x18) sendto(r2, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 21:47:50 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000047a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000ccb000)=""/108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 21:47:50 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000501000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xfff, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00003c1000)='..\x00') 2018/01/25 21:47:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ed4000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup3(r0, r1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000072b000)='bbr\x00', 0x4) 2018/01/25 21:47:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"994cf5924645f0997a969e8e5a14ca6f94077d9fd97e8b976d420098ad68b7f91173f1c8e1dccdcb1954c47b34b628bbe7bb9f04a79381a800ab25126a1713def78e028313531fd521ebd22b19b53f24fa9e751a2063c09ad1c22353b7003c620f59c2e9fee9f01b1a9b5170a192a98acfd96af0c3c803576574db4ffb98bd492d9988660d9eb076416e52756235ff5340ec7c224ed39030746ef7dbe6cbc044f719c7aeb42f3f6293b07b156a2a9e0590865dfc3fd7ae3fceb3aa2acefb8da3385fb5eaefd568a8fe9f4c4918b962a57fbabdcf090d3ef24189dcdb193b7ffb26cc8132c49d74f7fa9e55e5e530844d90c75d7545de0df401d4f1e35ef31ba753b831e1d8f67a70c172f48e88a148cac6ac9e0b748f2653f7766cae875177c520ad8234112b4d26f05c9c4d338558e00711767b4e96fa0ccb0ed395d97b2fb9f6d052a3e92575f2bc6b337297e297ef82fb8a696c9109ecb94ea5e1f4365bd2699606f1783672a36d04513b351ea03401133b6672f3c4de5b44c73dfa957f3fea167963728b044e3f476f4997b8beddb8858e372dc86c12880680085007fb867c100d5667c2d7ed833138d1a168dcc02762441d252047d9561a126ab35880c5d1ba35ce97ee9e3043e438271da27172d03d8a192e78e92672e4ac8e4560fd789fd197c333dab056b7d6c7e70c433ae49074c84c936eb6abf72cfb7f16bd415d8af9d44ff7c5c0bf5ad72ed28380f643429f4d9928af26947f7ce9dd0a65a43511b37b310ccf8302d7769b70d5c5352bf513ff8fca004b71280604f3ac384d66cefa4a638d1f7b9114b8598be5b6540cb91d43baa8339056d7f409577f556e313c778ed1af5d2b848358ddfff6bfa5efdae735e06f04cee0e66d9dffa3ed18b2a8f3db1d433fbedd3320c0fcf3225067fb891a20f6f43405fa655ada61aa96b56bbb08a18b4c9e8efe5a329abd902cf624f22a2eba275da9afa785f0d2ddcbeb19e94c4306153c6174a88ab4fd5ce34f9f3cabf8979a4503a41e3334bfdbeb9f0c58a397b7deef2b94c5590fc444b43d641cf4e597c40b25c5aeb2adb3cd8732fd57227c7bd3d0495c724165a9b5c2d2e3e8f51327a6058f730501fccd10242fa2f88a3d6e90582534cbc502966d0a24efcf82843e4ac2c48cb451b4ac54c05cf77745c32c3ff845107debe9233185dd2d2c708f419a137c65069cb77e015da7c4eaff1cb022a352c9cb8391f8c71f35ddda820261d5b023fbf00665506d84c69d5c1b460bbc2bbf3c83bbd084fbce1fc31e6e29b43d4c8aeb07b6997722db47374d2c04466be7f0702dd7f1bdf89a18b1f6247433953957dda33c27d11863958c2be3a3642ccbcaae01e3ba0e7312ccff5550bf36caf498a63ce585497d9ccd66189f1e849ce9854a1467caec7eb8a3249b90d06023f1773215cdaa16c0cb31"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 21:47:50 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001f000-0x8)='./file0\x00', &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000011000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000025000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000025000-0x4)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000024000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000024000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000017000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000)=@ipv6_getroute={0xfffffffffffffe74, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x14, 0xb0, 0x1, 0xfe, 0x4, 0xfd, 0x0, 0x200}, [@RTA_UID={0x8, 0x19, r1}, @RTA_PRIORITY={0x8, 0x6, 0x8}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_MULTIPATH={0x0, 0x9, [{0x7ff, 0x1, 0x8, r2}, {0x0, 0x526d, 0xffff, r3}, {0x0, 0xad0, 0x60000000000000, r4}, {0x9, 0x401, 0x2, r5}]}, @RTA_EXPIRES={0x8, 0x10, 0xddd2}]}, 0x44}, 0x1, 0x0, 0x0, 0x2000000}, 0xfffffffffffffffe) prctl$setmm(0x23, 0x4, &(0x7f000001e000/0x4000)=nil) 2018/01/25 21:47:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a33000-0x22e)={'raw\x00', 0x5, 0x2, 0x1d2, [0x4, 0x3, 0x5, 0x7fff, 0x1], [0x5, 0x80000001, 0x1fd, 0x28, 0x6], 0x10, &(0x7f0000ecb000)={0x0, 0x0}, [{{{@dev={0xac, 0x14, 0x0, 0xb}, @multicast2=0xe0000002, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x2, 0x2}, 0xc43, 0xba, 0x1d2, 0x22, {0x297c, 0x40}, [{0x4a, "e614524e9ce1fbf2c4cc456ca6d26cec411659ea747c4ccead61961753", 0x7ff, "8fa8437fd8777b47f192a23cd19ea47e20ba06994ea74cf5c78c7d3c03c841fdb5b554109c0b529f0eba"}]}, {0x118, "74e96901ba53689f1950ffc57984facaec9ade86e8fe53066d280205dc", 0x4, "f927749db620587fad495f17709688084f8189cb8cb4d7631e8a06cbde0e60363d07389e670df5fa5c1366d13aba40f53aebb648f1c263b7fa98393e3ea776f86a2c1208e071e1e67608670c29f0deaa35b6a6dd406efeccc1c5b540108269240626a7b0f6e9e8b80b33a7dfa929de31b816b7545d82481180a4ee035380914e28f6cbdf04d4e39b19adf8c74384eba2f33a7b58519d0c0cc26bb80b0176554d01c55640f4e3057e8ffda81af7b1c21a303f86a3dd32340d55f9ee1187d0bd9be3c3a03b64ef90c81340c8c1c516607e18f9d9555a16dabdc4658a7f87305c332b5199b9feb0fbc815744e2fd5344affd9dbe7bc8d0f6d42"}}]}, 0x22e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/25 21:47:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007a9000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000b9a000)={&(0x7f0000fb0000/0x4000)=nil, 0x7, 0x5, 0x40, &(0x7f0000da4000/0x1000)=nil, 0xfffffffffffffeff}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000440000-0x4)=0x800, 0x4) close(r0) 2018/01/25 21:47:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r1, 0x4, 0x2800) read(r1, &(0x7f0000000000)=""/154, 0x30) syz_open_dev$dmmidi(&(0x7f00006a6000)='/dev/dmmidi#\x00', 0x8, 0x86000) 2018/01/25 21:47:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0xfffefffffffffffd, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 112.528100] ================================================================== [ 112.535571] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200 [ 112.541704] Read of size 1 at addr ffff8801d5599d12 by task syz-executor2/19766 [ 112.549127] [ 112.550739] CPU: 1 PID: 19766 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #190 [ 112.558075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.567408] Call Trace: [ 112.569981] dump_stack+0x194/0x257 [ 112.573598] ? arch_local_irq_restore+0x53/0x53 [ 112.578250] ? show_regs_print_info+0x18/0x18 [ 112.582743] ? string+0x1e8/0x200 [ 112.586183] print_address_description+0x73/0x250 [ 112.591006] ? string+0x1e8/0x200 [ 112.594447] kasan_report+0x25b/0x340 [ 112.598239] __asan_report_load1_noabort+0x14/0x20 [ 112.603146] string+0x1e8/0x200 [ 112.606429] vsnprintf+0x863/0x1900 [ 112.610059] ? pointer+0x9e0/0x9e0 [ 112.613611] __request_module+0x1bf/0xc20 [ 112.617740] ? lock_downgrade+0x980/0x980 [ 112.621878] ? free_modprobe_argv+0xa0/0xa0 [ 112.626182] ? lock_downgrade+0x980/0x980 [ 112.630333] ? is_bpf_text_address+0x7b/0x120 [ 112.634826] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 112.639664] ? wait_for_completion+0x770/0x770 [ 112.644230] ? lock_downgrade+0x980/0x980 [ 112.648367] ? wait_for_completion+0x770/0x770 [ 112.652924] ? lock_release+0xa40/0xa40 [ 112.656897] ? mark_held_locks+0xaf/0x100 [ 112.661036] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 112.666123] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.671180] xt_request_find_match+0x8b/0xb0 [ 112.675576] translate_compat_table+0x586/0x1b90 [ 112.680310] ? entry_SYSENTER_compat+0x54/0x63 [ 112.684917] ? ipt_register_table+0x3a0/0x3a0 [ 112.689403] ? __might_fault+0x110/0x1d0 [ 112.693447] ? lock_downgrade+0x980/0x980 [ 112.697601] ? lock_release+0xa40/0xa40 [ 112.701574] ? __check_object_size+0x25d/0x4f0 [ 112.706156] ? __might_sleep+0x95/0x190 [ 112.710146] compat_do_replace.isra.15+0x30e/0x720 [ 112.715055] ? compat_do_replace.isra.15+0x30e/0x720 [ 112.720140] ? cred_has_capability+0x1a0/0x3d0 [ 112.724717] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 112.729454] ? find_held_lock+0x35/0x1d0 [ 112.733511] ? module_unload_free+0x5b0/0x5b0 [ 112.737984] ? lock_acquire+0x1d5/0x580 [ 112.741978] ? ns_capable_common+0xcf/0x160 [ 112.746293] compat_do_ipt_set_ctl+0x106/0x150 [ 112.750869] compat_nf_setsockopt+0x88/0x130 [ 112.755257] ? compat_do_replace.isra.15+0x720/0x720 [ 112.760350] compat_ip_setsockopt+0x9d/0xf0 [ 112.764660] inet_csk_compat_setsockopt+0x95/0x120 [ 112.769564] ? ip_setsockopt+0xb0/0xb0 [ 112.773442] compat_tcp_setsockopt+0x3d/0x70 [ 112.777843] compat_sock_common_setsockopt+0xb2/0x140 [ 112.783013] ? tcp_setsockopt+0xd0/0xd0 [ 112.786986] compat_SyS_setsockopt+0x17c/0x410 [ 112.791546] ? sock_common_setsockopt+0xd0/0xd0 [ 112.796207] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 112.800949] ? do_fast_syscall_32+0x156/0xf9d [ 112.805435] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 112.810172] do_fast_syscall_32+0x3ee/0xf9d [ 112.814475] ? do_raw_spin_trylock+0x190/0x190 [ 112.819052] ? do_int80_syscall_32+0x9d0/0x9d0 [ 112.823635] ? syscall_return_slowpath+0x2ad/0x550 [ 112.828547] ? prepare_exit_to_usermode+0x340/0x340 [ 112.833559] ? sysret32_from_system_call+0x5/0x3b [ 112.838399] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.843241] entry_SYSENTER_compat+0x54/0x63 [ 112.847628] RIP: 0023:0xf7f3ac79 [ 112.850973] RSP: 002b:00000000f773608c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 112.858664] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 112.865925] RDX: 0000000000000040 RSI: 0000000020a32dd2 RDI: 000000000000022e [ 112.873173] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 112.880421] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 112.887673] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 112.894964] [ 112.896570] Allocated by task 19766: [ 112.900264] save_stack+0x43/0xd0 [ 112.903695] kasan_kmalloc+0xad/0xe0 [ 112.907388] __kmalloc_node+0x47/0x70 [ 112.911168] kvmalloc_node+0x99/0xd0 [ 112.914861] xt_alloc_table_info+0x64/0xe0 [ 112.919074] compat_do_replace.isra.15+0x17f/0x720 [ 112.923979] compat_do_ipt_set_ctl+0x106/0x150 [ 112.928538] compat_nf_setsockopt+0x88/0x130 [ 112.932922] compat_ip_setsockopt+0x9d/0xf0 [ 112.937219] inet_csk_compat_setsockopt+0x95/0x120 [ 112.942124] compat_tcp_setsockopt+0x3d/0x70 [ 112.946508] compat_sock_common_setsockopt+0xb2/0x140 [ 112.951675] compat_SyS_setsockopt+0x17c/0x410 [ 112.956235] do_fast_syscall_32+0x3ee/0xf9d [ 112.960534] entry_SYSENTER_compat+0x54/0x63 [ 112.964914] [ 112.966516] Freed by task 3635: [ 112.969773] save_stack+0x43/0xd0 [ 112.973205] kasan_slab_free+0x71/0xc0 [ 112.977067] kfree+0xd6/0x260 [ 112.980150] skb_free_head+0x74/0xb0 [ 112.983841] skb_release_data+0x58c/0x790 [ 112.987969] skb_release_all+0x4a/0x60 [ 112.991829] kfree_skb+0x15d/0x4c0 [ 112.995348] netlink_unicast+0x5be/0x700 [ 112.999384] netlink_sendmsg+0xa4a/0xe60 [ 113.003422] sock_sendmsg+0xca/0x110 [ 113.007113] ___sys_sendmsg+0x767/0x8b0 [ 113.011061] __sys_sendmsg+0xe5/0x210 [ 113.014838] SyS_sendmsg+0x2d/0x50 [ 113.018362] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 113.023091] [ 113.024698] The buggy address belongs to the object at ffff8801d5599b00 [ 113.024698] which belongs to the cache kmalloc-1024 of size 1024 [ 113.037506] The buggy address is located 530 bytes inside of [ 113.037506] 1024-byte region [ffff8801d5599b00, ffff8801d5599f00) [ 113.049443] The buggy address belongs to the page: [ 113.054355] page:ffffea0007556600 count:1 mapcount:0 mapping:ffff8801d5598000 index:0xffff8801d5598000 compound_mapcount: 0 [ 113.065611] flags: 0x2fffc0000008100(slab|head) [ 113.070261] raw: 02fffc0000008100 ffff8801d5598000 ffff8801d5598000 0000000100000006 [ 113.078123] raw: ffffea00076b73a0 ffffea000751c2a0 ffff8801dac00ac0 0000000000000000 [ 113.085977] page dumped because: kasan: bad access detected [ 113.091658] [ 113.093264] Memory state around the buggy address: [ 113.098168] ffff8801d5599c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 113.105504] ffff8801d5599c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 113.112840] >ffff8801d5599d00: 00 00 02 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 113.120178] ^ [ 113.124043] ffff8801d5599d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 113.131382] ffff8801d5599e00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 113.138717] ================================================================== [ 113.146050] Disabling lock debugging due to kernel taint [ 113.151681] Kernel panic - not syncing: panic_on_warn set ... [ 113.151681] [ 113.159046] CPU: 1 PID: 19766 Comm: syz-executor2 Tainted: G B 4.15.0-rc9+ #190 [ 113.167698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.177030] Call Trace: [ 113.179601] dump_stack+0x194/0x257 [ 113.183214] ? arch_local_irq_restore+0x53/0x53 [ 113.187867] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 113.192603] ? vsnprintf+0x1ed/0x1900 [ 113.196383] ? string+0x160/0x200 [ 113.199818] panic+0x1e4/0x41c [ 113.202994] ? refcount_error_report+0x214/0x214 [ 113.207739] ? add_taint+0x1c/0x50 [ 113.211260] ? add_taint+0x1c/0x50 [ 113.214781] ? string+0x1e8/0x200 [ 113.218214] kasan_end_report+0x50/0x50 [ 113.222169] kasan_report+0x144/0x340 [ 113.225960] __asan_report_load1_noabort+0x14/0x20 [ 113.230867] string+0x1e8/0x200 [ 113.234142] vsnprintf+0x863/0x1900 [ 113.237761] ? pointer+0x9e0/0x9e0 [ 113.241302] __request_module+0x1bf/0xc20 [ 113.245428] ? lock_downgrade+0x980/0x980 [ 113.249561] ? free_modprobe_argv+0xa0/0xa0 [ 113.253863] ? lock_downgrade+0x980/0x980 [ 113.258001] ? is_bpf_text_address+0x7b/0x120 [ 113.262496] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 113.267329] ? wait_for_completion+0x770/0x770 [ 113.271896] ? lock_downgrade+0x980/0x980 [ 113.276032] ? wait_for_completion+0x770/0x770 [ 113.280590] ? lock_release+0xa40/0xa40 [ 113.284553] ? mark_held_locks+0xaf/0x100 [ 113.288680] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 113.293768] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.298810] xt_request_find_match+0x8b/0xb0 [ 113.303205] translate_compat_table+0x586/0x1b90 [ 113.307937] ? entry_SYSENTER_compat+0x54/0x63 [ 113.312528] ? ipt_register_table+0x3a0/0x3a0 [ 113.317026] ? __might_fault+0x110/0x1d0 [ 113.321081] ? lock_downgrade+0x980/0x980 [ 113.325217] ? lock_release+0xa40/0xa40 [ 113.329175] ? __check_object_size+0x25d/0x4f0 [ 113.333750] ? __might_sleep+0x95/0x190 [ 113.337731] compat_do_replace.isra.15+0x30e/0x720 [ 113.342638] ? compat_do_replace.isra.15+0x30e/0x720 [ 113.347720] ? cred_has_capability+0x1a0/0x3d0 [ 113.352291] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 113.357031] ? find_held_lock+0x35/0x1d0 [ 113.361083] ? module_unload_free+0x5b0/0x5b0 [ 113.365555] ? lock_acquire+0x1d5/0x580 [ 113.369539] ? ns_capable_common+0xcf/0x160 [ 113.373854] compat_do_ipt_set_ctl+0x106/0x150 [ 113.378423] compat_nf_setsockopt+0x88/0x130 [ 113.382806] ? compat_do_replace.isra.15+0x720/0x720 [ 113.387898] compat_ip_setsockopt+0x9d/0xf0 [ 113.392204] inet_csk_compat_setsockopt+0x95/0x120 [ 113.397110] ? ip_setsockopt+0xb0/0xb0 [ 113.400983] compat_tcp_setsockopt+0x3d/0x70 [ 113.405379] compat_sock_common_setsockopt+0xb2/0x140 [ 113.410552] ? tcp_setsockopt+0xd0/0xd0 [ 113.414512] compat_SyS_setsockopt+0x17c/0x410 [ 113.419069] ? sock_common_setsockopt+0xd0/0xd0 [ 113.423722] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 113.428461] ? do_fast_syscall_32+0x156/0xf9d [ 113.432942] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 113.437679] do_fast_syscall_32+0x3ee/0xf9d [ 113.441979] ? do_raw_spin_trylock+0x190/0x190 [ 113.446548] ? do_int80_syscall_32+0x9d0/0x9d0 [ 113.451128] ? syscall_return_slowpath+0x2ad/0x550 [ 113.456038] ? prepare_exit_to_usermode+0x340/0x340 [ 113.461037] ? sysret32_from_system_call+0x5/0x3b [ 113.465869] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.470704] entry_SYSENTER_compat+0x54/0x63 [ 113.475088] RIP: 0023:0xf7f3ac79 [ 113.478427] RSP: 002b:00000000f773608c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 113.486115] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 113.493360] RDX: 0000000000000040 RSI: 0000000020a32dd2 RDI: 000000000000022e [ 113.500605] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 113.507850] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 113.515097] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 113.522818] Dumping ftrace buffer: [ 113.526339] (ftrace buffer empty) [ 113.530024] Kernel Offset: disabled [ 113.533630] Rebooting in 86400 seconds..