net_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009c7000)={r4, 0x8}, 0x8) setsockopt(r2, 0x2000000000000000, 0xc8, &(0x7f00005a2000-0x4)="d105071e", 0x4) r5 = semget$private(0x0, 0x0, 0x600) semctl$SEM_INFO(r5, 0x1, 0x13, &(0x7f0000b29000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") open(&(0x7f0000a19000)="2e2f66696c653000", 0xa8182, 0x102) socketpair$inet(0x2, 0x803, 0xf7fffffffffffffd, &(0x7f0000485000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000c83000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r2, 0xfffffffffffffffd) getsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f000049c000)=0x0, &(0x7f0000868000)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f000049e000)=0x200001d, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x1, 0x4) socketpair(0x0, 0xa, 0x1000000000000022, &(0x7f0000bdd000+0x711)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000ab2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000f50000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r7, &(0x7f000008b000-0x90)=[{&(0x7f0000e3b000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000710000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000092b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000083000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000d44000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000205000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000047c000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000d4f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f000080f000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x9) syz_emit_ethernet(0x8b, &(0x7f0000420000-0x9b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x1a, 0x4, 0x8, 0x0, 0xfffffffffffffffc, {[@sack={0x5, 0x16, [0xffffffffffffffff, 0x7, 0x0, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x1000000001003}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @timestamp={0x8, 0xa, 0xf3e, 0x1}, @generic={0xfe, 0x6, "ca4f447f"}]}}, {"2d"}}}}}}, 0x0) ioctl$KVM_SET_FPU(r6, 0x41a0ae8d, &(0x7f0000b24000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000000, 0x4, 0x800, 0x0, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffeff, 0x0}) syz_emit_ethernet(0x34, &(0x7f0000e5b000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x3d, 0x0, 0x26, 0x0, 0x0, 0x1, 0x6, 0x0, @empty=0x0, @rand_addr=0xffffffffe652e85f, {[]}}, @udp={0x0, 0x1, 0x12, 0x0, "262adb1b28519f48ac68"}}}}}, 0x0) shutdown(r7, 0x2) 2017/11/25 15:50:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f000032e000-0x8)={0x4}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_get$uid(0x3, r0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000545000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e2000)=0x1c, 0x80000) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f6f000-0x10)=@generic="00000000000000000000000000000000", 0x10) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000ea0000-0x6)="72616d667300", 0x4, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002c5000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000499000-0x4)={r3}) r5 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r5, &(0x7f0000ed2000)="2e2f66696c653000", 0x0) mount(&(0x7f00007fc000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00005f5000-0x8)="2e2f66696c653000", &(0x7f0000005000-0x6)="6d696e697800", 0x1004, &(0x7f0000963000)="06c583") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000077d000)={0x0, 0x1f, 0x0}, &(0x7f00007b5000-0x4)=0xc) pwritev(r3, &(0x7f000024d000-0x40)=[{&(0x7f000085f000)="87177d470b0be2ac9634b9785ba6400daff686df9991d3bfcaf85c9a94923bbd51d3c22657cb9ec7ba57aa2119d6542408d79e9e17842db67f5a63ab4cadfce315289c5016ff0863ee9448393b88c283c3fa376699688c78e9471a3149e4b6f4495ffb68d9701427f4b559ca5250100aab5e0a53a2fe7e47118a3d915c274d79028fdc1dc7bb28aa786872947fc951447f0850af5ee47c08773198a626f488821130c675f0b8ee2cf552ee57358fb6b40586655d24a46d88849410a98661ee5f4c3a08da390c5a690a24d46bfa84eb421ca6676aa1a340082de13f9675431fdb6792cd2eea", 0xe5}, {&(0x7f00008eb000-0x32)="655e587341f2c644bc639283e6ae2b3845851fced272643a8b2e737a1695bf1980bcc9e493ab74d23f243d0fd077e7d33994", 0x32}, {&(0x7f0000882000)="eda158722f1b0765afc57b60c6239d9b78257461f899ee835499375f3db2685a947e68db7729763c026fb798c935213ac514bc06651d6f226dc912fe0b6198d242a1807a57cb6ec0b469934b", 0x4c}, {&(0x7f0000cf8000-0x7a)="83ed73ada654109f2e0fd81c6c4fa31fa1c36216944bc4184924dbda2472750aca4240c990bb56ae15ed78a571b92ccbaea23ecc6cd31c9c7f8beee071351f19522e1384efee96199217c2dcf79766d3ac0b5fcdc942d989b5cd7ff0799a2a2c32acccab016737651f8c7d575d27d2547e83a3ab76fd8d737c14", 0x7a}], 0x4, 0x1000000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000a84000)={r6, 0x6}, &(0x7f0000102000-0x4)=0x8) unlinkat(r5, &(0x7f000048f000-0x8)="2e2f66696c653000", 0x200) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00001f0000-0xb8)={0x0, 0x8, 0x1, 0x6, 0x3, 0x0, 0x7, 0xfff, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0xfff, 0x6100000, 0x43f0}}, &(0x7f000032e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000783000)={r7, 0x3, 0x0}, &(0x7f0000623000-0x4)=0xc) chdir(&(0x7f0000485000-0x8)="2e2f66696c653000") getcwd(&(0x7f0000c1a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f000083f000)={&(0x7f0000c95000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:36 executing program 2: mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000405000-0xc)={&(0x7f0000555000-0x8)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000978000-0xa)="2f6465762f7663732300", 0x9fa, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000468000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5a000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e1e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "73657169762865636861696e697628726663343130362867636d2861657329292929000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008aa000)="649c47ad4606000000000000000002543e", 0x11) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xc) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000743000)={0x26, "726e670000000000000000000000", 0x0, 0x1, "63686163686132302d73696d64000000000000000000d40000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000a65000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d2873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f000017a000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="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", 0x1000}, {&(0x7f000025f000)="", 0x0}], 0x2, 0x0, 0x0, 0x40004}, 0x4040001) sendmmsg$alg(r4, &(0x7f0000944000)=[{0x0, 0x0, &(0x7f0000a7c000)=[{&(0x7f000073e000)="61eecd3a054e9908780287d462da9b1a0a3c9331350a6689ab445c81722f7412ae643f0fdfb7c6dd28cf1b75ecc3a638ead22f5c855143826bba12934858dc7e39e7df06b1092a446fcb34db51bf05211c46f02ff8f1a5ebb2209f61aa75142bace75fdb9e1eb5c45ac82ab9a38fd5656f7d5086ffe05750e301ee8f5569842d5f5fde0924a98ded984d05e357bc6cf87e7b32fd8fa5b756af65ca12c39938b64bcd66a1da042dfa109bf2ab9935de23d7dcfafa72ea3b6c973c71e2d0d86baa27bb6b9c26cdd13d56bc3a5e597f4b0871124a9d437e1c9487f0a95cfa49f9ad67affdccc9f08f626f7b", 0xea}, {&(0x7f00002a1000-0xff)="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", 0xff}, {&(0x7f00004b7000)="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", 0x1000}, {&(0x7f0000d91000)="52e534adc2db518c39d49924e31adc9c19c501272f4ed13a5c1f682e4efc3dbcaf02f83b26ab2827d9ad8ff642a72fe6bf4c6e8d3dd469573166a6683622a65e5ea93d96959abf559cdd262437f5da56931f94c618c214d5b49663da8f59727a27251ca39df2290e6f6668252934f14026087029994b1543d7ff", 0x7a}, {&(0x7f000065b000)="1d0122c502c8997c57e8d70d0363c57944137baf88af84f17ea4773ce4893de8dfedca5f97a95776f36ffd2b2ab3871357beaa5bc3043053ee629025ede8f92158af258143ff49101db66ee7856c9b55501fd0f9ebfe60fb9888b469f5c91559e4b8dee6dc67419479b5261fa20ced5b35c9d142b6a6e34822d5d2bbcd3a2012b0d7313abaf6b42c594857fb15e8b906cb5ad4e476db35ded6a0f5f0a92be75d28b1355ae31664385e1529fbea1c55f7e673", 0xb2}, {&(0x7f0000df0000-0x48)="a2fea1f6e8c2026c18bcbef3e80e31ab9beb2f5faba405f60ba33b20134a19b1de1c4a6d0b85e713855834b55853dcfde17322b0ff338caa6282ceeba597b95f61097963c52a1d95", 0x48}, {&(0x7f0000444000)="3ec402ddafe9d7fcabd4c6fdc2fe8ce99a2856957bc421272a7d9e961b39740970e0b4500c3c93769de21a7187d27c11e3020c5f427a89b39e6742b5817ffb1cb22c9cc60683815e721bbfb3238c9d71564450f80c3c4edb718be6e39768d767a8ff0905c4f7ee6595345a8442b3c840228fc88c266223fb138d2964b3284fa17b83b59d10cb98da8d74389a271264024cb3faf398be4f30753fb23ab53b47c4c6102043126df7e23e87f3a2de83e5b69181b0da067017771e91590750728fc3", 0xc0}, {&(0x7f0000758000)="fba6507af74ae736be7603821950cb", 0xf}], 0x8, &(0x7f0000125000-0x100)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0xb8, 0x117, 0x2, 0x9f, "1d35dd88a2ae373d928bde4d30ca671184c727cc43e2873bb7085a08d14c7bb882ca384e94a81b334456510e1e513225a6ff9422845a7ef272a2e9581c05d432b6afff8ccc84b569e7701722d0105c4296a3761a030d117bc6ab9fb2e890a768bdf1a99567c87074c56b3c296d2538c0d5e88f660bd39c38d0193fb1a0eacffa5e47f187eb997ead7d01dc77a27d14474ea24b719799833889518dd68326e5"}], 0x100, 0x800}], 0x1, 0x4c000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000e45000)=0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x0, 0x0) write(r5, &(0x7f0000041000)="6789b941ba3530af0d39b0b0ddbd3a2491b5b502a7eb6d5f77df667ba9", 0x1d) [ 117.619209] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/25 15:50:36 executing program 6: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a68000-0x4)=0x5, 0x4) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a68000-0x9)="2f6465762f76637300", 0x1, 0x0) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000a68000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000922000-0x4)=0xc) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a67000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90c}], 0x2c) r2 = accept4(r0, 0x0, &(0x7f00006c6000)=0x0, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00009c1000)=0x0) r3 = epoll_create(0x2) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) splice(r0, 0x0, r2, 0x0, 0x7, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000033f000)={r4, r5/1000+30000}, 0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000a62000)={@generic="fac571f3ad0e871b56f7a30ad5990e63", 0x1000000000000000}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000001000-0xc)={0x10, 0x0}) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a66000)="2e2f66696c653000", 0x9080, 0x80) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000a69000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004a7000-0x4)=0x14, 0x80800) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a68000)={0xffffffffffffffd1, 0x7ff, 0x2, 0x800, 0x5}, 0x14) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000a68000-0x4)=0x0, &(0x7f00001f1000-0x4)=0x4) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x20000000000000) shutdown(r0, 0x1) 2017/11/25 15:50:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f5c000-0x8)="2e2f66696c653000", 0x110) fstatfs(r0, &(0x7f00004f1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000da0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) syz_open_dev$usbmon(&(0x7f0000444000-0xd)="2f6465762f7573626d6f6e2300", 0x2000008, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000a0c000-0x10)={0x100, 0x585, 0xd7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x2, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000009000-0x8)="2e2f66696c653000", 0x80041) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4a98aecb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x7b3000)=nil, 0x7b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f0000899000-0x8)="2e2f66696c653000", 0x101) select(0x40, &(0x7f0000002000)={0x0, 0x3f, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000926000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) r4 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000b75000-0x14)={0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffd6, 0x0, 0x0}) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = gettid() fcntl$setown(r4, 0x8, r5) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r6 = dup2(r3, r4) fcntl$setsig(r4, 0xa, 0x20) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f000040a000-0xb8)={0x0, 0x9, 0x0, 0xfffffffffffff001, 0x7c, 0x8001, 0x1000, 0x3, {0x0, @in6={{0xa, 0x0, 0xd43, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x7, 0x1f, 0x4f}}, &(0x7f0000571000-0x4)=0xb8) 2017/11/25 15:50:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000e54000-0x8)="2e2f66696c653000", 0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b7e000-0x85)={0x0, 0x7d, "5194abf9b9f82e0bf3dee3ca91075a8d4b9ac8cbcf144a6fc0c34321b05fd6717c0cbe7c46950c856684707389d442162c18794335fc4c219d6da984630bf0a36cb38835fb53a5af8a5536b428a18b6ed7d849d251cb45e5bf4c00fc528954b3ab15bd933d034a5f556cce149bb55063f128c6ecefb1bfa0e33f194fb2"}, &(0x7f0000b07000-0x4)=0x85) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000062a000)={r2, 0xe8, "ca274a3cb6bcd6ed78246b46a6983c63c11d0060a83ebbd2aaa3a3affbd4a95df73ea24aa67edebf1deff76f2f70906792c742bbae2d75c971f14a2c6b0c48868dd325030f4ecec5e9fc44e2d5ce2404f6f93cdbf2ac6a9cdad40378b5d3e1d702598a95a267e6d1199b05f93d8c1bd80af2dc4f43b3526f23e46adf3707cf8fffa56283cb0f8ec4381fca04198648f7b1d23cde43a7752e70d97b9ddef39bd1f7a8a8b661582e9818464b227144c127cb4cdd32c9b0d5f7e0a18826aec1dd393fc4a11d1558c3b37b6c3414e356c9e1d8dcf13dcc59b9a32edf50cdcdfbb252320b577fb07618a4"}, &(0x7f0000955000-0x4)=0xf0) accept4$ax25(r1, &(0x7f0000a83000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000083f000-0x4)=0x10, 0x0) r3 = inotify_init() read(r3, &(0x7f0000634000)="", 0x0) mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000033d000-0x4)=0x0) inotify_add_watch(r3, &(0x7f0000cdf000)="2e2f636f6e74726f6c00", 0x22) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000b37000-0x4)=0x0) connect$bt_l2cap(r4, &(0x7f0000829000)={0x1f, 0x7, {0x2, 0x8001, 0x1, 0x4, 0x27, 0x9}, 0xffffffffffff3cd8, 0x0}, 0xe) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ab3000-0xc)={&(0x7f0000396000-0xa)="2e2f636f6e74726f6c00", 0x0}, 0xc) open(&(0x7f00005d4000)="2e2f636f6e74726f6c00", 0x80000, 0x20) r5 = dup3(r0, r3, 0x80000) unlinkat(r5, &(0x7f0000eff000-0xa)="2e2f636f6e74726f6c00", 0x0) 2017/11/25 15:50:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000000000)="", &(0x7f0000950000)="", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00005a6000-0x9)="2f6465762f73672300", 0x0, 0x2) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000047b000-0x9)="2f6465762f73672300", 0x8000000000004, 0x214400) ioctl$TCSETA(r3, 0x5402, &(0x7f00005b8000)={0x2, 0x3, 0x101, 0x5, 0xac9, 0xfffffffffffff2da, 0xd4, 0x80000001, 0x3, 0x1f}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000c83000)=0x1, 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x40096100, &(0x7f000065c000)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000a5a000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x4f, 0x8, "654ecee0adff7509a4418e3705c36eabbf59304077fb0b0c79c47db3754e66ef94107868e26c18696227802f1e17f46b26632937a9086eb9059dd996118a062e0b3dc9394702eb86c359dcc93c33877b"}, 0x160) recvfrom(r4, &(0x7f0000910000)="", 0x0, 0x20, &(0x7f0000b90000-0x10)=@nfc={0x27, 0xfffffffffffffffe, 0x7, 0x5}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) write$tun(r2, &(0x7f0000ddf000)=@hdr={0x0, 0x0, 0x0, 0xb060, 0x0, 0x0, @ipv6={0x0, 0x6, "5bfc58", 0xdc, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"8a897e0d716294c8f47889613e3888c1a0121583915a7a6e46062e98aef42e40e6f5c22cc36ef06d8e32503252bcaf395b7e62b2a5f588735817bed68f13f0a6835374452d0133ce18a88326db61b0d96fea4d9194d6522ac4cb7281101e875427aca7e0e0faf21a2514b8080eafe3f1452d86186c19567d7daf20588497c72e9d56e01b72d64fcda531fbfa73b9c754a1e507c3a74ba952ff2afb7f989387739241440c446a25bf8a6a969ace740538674bbf724ec9a7f1d67bbce080dfa19613e4c09b"}}}}}, 0x10e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r1, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="f034ba8c91d34f294f5604e4cb40ee91444db137ead1d49cd05c228758a234b911fde6579d4affa9f98b2421425bc172494355c489efb6c36c4ded1fcaa0455d3e6b126658b4a3638a2f18f4a464c8827e99dbee9e2cb5f90212ef736524", 0x1}, 0x20) r5 = dup(r1) bind$netrom(r5, &(0x7f000083e000)=@full={{0x3, {"1d5d4cb0bcf00f"}, 0x0}, [{"6a7f3f56e42c7d"}, {"61dab8525b0fa1"}, {"20d4bc693ac0a2"}, {"f8063818f55e88"}, {"4dd6df73a7162b"}, {"0e5851bdfa137d"}, {"d0c99c810cd1d0"}, {"c1497f6036b796"}]}, 0x48) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000495000-0x2)=0x9, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe9000-0x10)={r2, 0x28, &(0x7f00009db000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000025d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000045d000/0x3000)=nil, 0x3000, 0x0, 0xc000000000000012, r6, 0xffffffffffffffff) 2017/11/25 15:50:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40000000000000fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000040000-0x11)="2f6465762f7667615f6172626974657200", 0x42, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000061f000)=0x0) setrlimit(0x2008, &(0x7f0000001000-0x10)={0x1, 0x6}) readv(r1, &(0x7f0000576000-0x60)=[{&(0x7f0000f84000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000931000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bb8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000b35000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000156000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000196000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a6f000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007fd000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000c32000)=0x4) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f00007f7000)=0xffffffffffffffff) arch_prctl(0x100b, &(0x7f0000cd1000-0x3)="ddf433") getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000b32000-0x4)=0x89c, &(0x7f00009c9000)=0x4) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d81000)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$set_reqkey_keyring(0xe, 0x5) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd3000-0x60)=[{&(0x7f000009a000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00007f0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00004e2000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000cd3000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000209000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000cd3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000af7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xff}, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000eb6000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000fe1000)={r9, r4}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000fd8000-0x4)=0x0) ptrace$pokeuser(0x6, r10, 0x7, 0x1) recvmsg(r8, &(0x7f0000cd6000-0x38)={0x0, 0x0, &(0x7f0000cd6000-0x10)=[{&(0x7f0000cd7000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, &(0x7f000000c000)="", 0x0, 0x0}, 0x2060) unshare(0x8000400) close(r0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000cd3000)="") 2017/11/25 15:50:36 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5f000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "78747328636173743629000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000c8b000)="2f6465762f7573626d6f6e2300", 0x10000, 0x10000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000024e000-0x14)={0x0, 0xfffffffffffffff8, 0x40, 0xffffffffffffff01, 0x100000000, 0x10001}, &(0x7f0000f75000)=0x14) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f76000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00001e8000-0x4)=0x8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f77000-0x31)="2d88d5f67de113e0211d26e3fc926f41010696d2d61d2b5f99181740b001b244833082e5499975b3bcd8dd678d4e27676a", 0x31) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f76000-0xb8)={r2, 0x10000, 0x7, 0x8, 0x80, 0x4, 0x4, 0x8001, {r3, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9aa, 0x31eb4cf2, 0x8, 0x0}}, &(0x7f000061c000-0x4)=0xb8) r5 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000f75000)="2f6465762f696e7075742f6d6f7573652300", 0x80000001, 0x12100) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000681000)={r4, 0xfffffffffffffff9}, &(0x7f00000a4000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f75000)={0x0, 0x8, 0x0, 0x3ff, 0xffffffffffffffff}, &(0x7f0000f75000)=0x18) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000f78000-0x8)={r7, 0x3}, &(0x7f000079e000)=0x8) ioctl$EVIOCSABS3F(r6, 0x401845ff, &(0x7f00004a7000-0xf)={0x1e3, 0xf544, 0x1, 0xffffffff, 0x80000001, 0x3}) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead66", 0x20}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f00008ae000-0x46)="", 0x0, 0x0}, 0x0) 2017/11/25 15:50:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000003, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000028e000-0x14)={0x0, 0xc7, 0x6, 0x9, 0x4, 0x6b}, &(0x7f000068a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000641000-0xb8)={0x0, 0x0, 0x249, 0x9, 0x8, 0x80, 0xfffffffffffffc00, 0x6, {0x0, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x7, 0xfffffffffffffc01, 0x4f0}}, &(0x7f00005d6000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000010f000)={r2, 0xfffd, 0x0}, &(0x7f0000752000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007cd000-0x14)={r3, 0x3, 0x7f, 0x2, 0x4, 0x3f}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009c3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000586000)=0xe8) accept$packet(r0, &(0x7f000036a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000942000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000014b000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="f16b2aec4798", [0x0, 0x0]}, 0x14) writev(r0, &(0x7f000021e000)=[{&(0x7f0000bcc000-0x63)="95d4a28bb2ad4a8f9bab93d568cf55f1dbe88795146a73976dd347c78020df98de4f23db9814774ff76e851c08424b1d906acd6e7e8d309afb824802ce6faf3fa3ab44d30ab3871c3b3af99999d0dd09388ebf420a4a43464ddb427b3114d8bf58b32f", 0x63}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x80000000, &(0x7f000027e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000510000)={r1, 0x83}, &(0x7f000085b000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x100001000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r7, &(0x7f0000cb8000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000a52000)=0xe1f6, 0x4) r8 = socket(0xb, 0x3, 0x8020000000000) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000b80000-0x4)=0x0, &(0x7f0000159000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f000073f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ad8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f00005df000-0x4)=0x7cec, 0x4) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000709000-0xd0)={r9, 0xc8, "61466aa77e5d83f110beb126031b56512f9d02ec3b1d454ca04b34159cc711bc7dcd2d2a0b8a99dd338c2395c4821efc795db358ee9a2862520dbaffd0f172fc94ef6ca21fd1f1c3dfc4b7be715b6622762a9540d0aec9c7135ee93c65c65e8db7e99dd20dce8eec7ce02b4a152b2156d3901b896c626f7e5862e44be02ddcf7e03dff2481aae3f5e4c72c47e01a95b8d48de388f7c6372756bf5305c498cfc7ffcb9fe1a78c9d8b629c21a18e978e97249f794da88afc64f7ad68e5ca4afcd7bffaddd6c476e537"}, &(0x7f0000aa9000-0x4)=0xd0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000a21000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000070000)=r10, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000b44000-0x8c)={r10, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000db000-0x4)=0x8c) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000650000)=@get={0x1, &(0x7f0000951000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f000066b000)={0x0, 0x2, 0x5, 0x3, 0xfff, 0x2, 0x3f0000000000, 0x7fff, {r11, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0xffffffffffffffff, 0x3, 0x4}}, &(0x7f0000ff8000)=0xb8) [ 117.780750] sg_write: data in/out 45116/228 bytes for SCSI command 0x0-- guessing data in; [ 117.780750] program syz-executor5 not setting count and/or reply_len properly 2017/11/25 15:50:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x1, 0x0, 0x0, 0x5f8f6dd, 0x0, 0x0, 0x0}, 0x1c) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000d6a000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000152000)={0xfffffffffffffffc, 0x100000001, 0xb14b, 0x31, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc567, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000b14000-0xd)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0x10002000000802) getpeername$unix(r3, &(0x7f00001eb000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002f3000-0x4)=0x56) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a27000-0x4)=0x0) getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000054b000-0x4)=0x0) getpgid(0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e3f000)=0x0) getpgid(0xffffffffffffffff) r6 = getpgrp(r4) setpriority(0x0, r6, 0x85) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) close(r8) close(r9) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067e000)={0x0, 0x0}) setxattr(&(0x7f00006f2000)="2e2f66696c653000", &(0x7f00008c3000)=@random={"6f73322e00", "2f6465762f6b766d00"}, &(0x7f0000259000-0x9)="2f6465762f6b766d00", 0x9, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000e96000)={r10, 0x80000, r0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x20400, 0x0) r2 = gettid() ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00001fc000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) clock_getres(0x4, &(0x7f0000358000-0x10)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000d1f000-0x78)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0xff, 0x4) r5 = dup2(r4, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f55000-0x20)={0x80, 0x10001, 0x1, 0x19c, 0x100, 0x9, 0x4, 0xbbc, 0x0}, &(0x7f0000f61000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f000003d000-0xd0)={r6, 0x3, 0xc8, "46202256209f81889fe22f603f7d3b28a5edd021041e3029c8720eb140c6b7eaefd46171651ed8c3de75b8973b2b0f305494e980f2b61d3cfee3a109755d98e13260d96dd3b5a67fd56638ecd133538833195c8079e03a10061d567f0a11238fb4c120886c1689e2df89310aaf813ea99cfa16572ab440519c8630e6f8fc48c1dc0a9691adadb970c963a13ebf9c5a3d7d2ce3c8e71475e2295db04756c2c63c34b0b723323d33da7cab7cedf6abbe54201c9e15f0b5bf69acbe1ae044439d9dfc409a1181d797dc"}, 0xd0) r7 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000600000)="2e2f66696c653000", 0x0) shmget(0x3, 0x3000, 0x54000000, &(0x7f000016a000/0x3000)=nil) timerfd_settime(r5, 0x1, &(0x7f00009f5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000297000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000850000)={0xb8, 0x800, 0x89, 0x40, 0x8, 0x2, 0x100, 0x10000}, &(0x7f00003ea000)={0x1, 0x1, 0x1ff, 0xfffffffffffffe00, 0x52, 0x5, 0xfffffffffffffe01, 0xdf}, &(0x7f0000b62000)={0xe000000000000000, 0x101, 0x2006, 0x7, 0xffffffffffffff01, 0x401, 0x5, 0x7}, &(0x7f0000ef9000)={r8, 0x0}, &(0x7f00007c0000)={&(0x7f0000adb000-0x8)={0x8}, 0x8}) readahead(r3, 0x100000000, 0x6) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r9, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x5, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) move_pages(r2, 0x8, &(0x7f00000e2000-0x40)=[&(0x7f0000efe000/0x3000)=nil, &(0x7f0000aa6000/0x1000)=nil, &(0x7f0000bc6000/0x2000)=nil, &(0x7f0000c50000/0x2000)=nil, &(0x7f0000c44000/0x8000)=nil, &(0x7f0000c37000/0x3000)=nil, &(0x7f0000bb3000/0xf000)=nil, &(0x7f0000b81000/0x1000)=nil], &(0x7f0000f34000-0xc)=[0x7f, 0x80, 0x4], &(0x7f0000421000-0x4)=[0x0], 0x4) getsockopt$bt_hci(r10, 0x0, 0x3, &(0x7f0000c9e000)="00", &(0x7f0000000000)=0x1) 2017/11/25 15:50:36 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8800000000000003, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c66000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004d4000)=0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007b6000)=@common="69705f76746930000000000000000000", 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004d5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009d4000)=0x8) r2 = socket(0x2, 0x3, 0x2) r3 = syz_open_dev$sg(&(0x7f0000bf2000-0x9)="2f6465762f73672300", 0x8, 0x200000) setsockopt(r1, 0xfffffffffffffffe, 0xcc, &(0x7f0000743000-0x4)="050000", 0x3) ioctl$fiemap(r2, 0xc020660b, &(0x7f00009c2000-0x100)={0x0, 0x40, 0x1, 0x8, 0x4, [{0x800, 0x8, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x65b, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x8, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0xbf, 0x0, 0x0, 0x0, 0x181, 0x0, 0x0, 0x0}]}) setsockopt$inet6_int(r2, 0x29, 0x1e, &(0x7f00001e7000-0x4)=0xfffffffffffff7fc, 0x4) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000008000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000000c000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xff, 0x1, 0x3, 0xf, 0x8}, 0x20) connect$inet6(r0, &(0x7f000088b000)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r4 = syz_open_dev$sndtimer(&(0x7f0000664000-0xc)="2f6465762f736e642f74696d657200", 0x0, 0x80000000000800) readv(r4, &(0x7f0000495000)=[{&(0x7f0000c6d000-0x73)="000000000000000000", 0x9}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_set$uid(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00007ec000)="6874637000", 0x5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000d3b000-0xe)={0x5, [0x5, 0x3, 0x2, 0x800, 0x20]}, &(0x7f000078c000)=0xe) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) [ 117.866391] sg_write: data in/out 45116/228 bytes for SCSI command 0x0-- guessing data in; [ 117.866391] program syz-executor5 not setting count and/or reply_len properly 2017/11/25 15:50:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00003b1000)="00") r2 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x100008001, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000f91000)=0x0, 0x1) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x8000, 0x20001003, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) syz_extract_tcp_res(&(0x7f00008d5000-0x8)={0x0, 0x0}, 0x4, 0x7) syz_extract_tcp_res(&(0x7f0000c0f000-0x8)={0x0, 0x0}, 0x7, 0x8) pipe(&(0x7f0000723000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x4000000000000002) flock(r4, 0x1) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f00007f2000-0xc)={0x40000001, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000599000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097a000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000001000-0x4)=0x7, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000547000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000570000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffff4d7e7b4, 0x0, 0x5, 0x100, 0x1c00000000000000, 0x800, 0x80, 0x89dd9eb, 0x9, 0x4, 0x581, 0x80000001, 0x8, 0x6, 0x9]}, &(0x7f000083f000-0x4)=0x108) pipe(&(0x7f00000eb000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b1c000-0x20)={0x1f, 0x0, 0x1, 0x8}) ioctl$sock_SIOCINQ(r9, 0x541b, &(0x7f000058c000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f000051b000-0x20)={0x3, r10, 0x10003, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000d64000-0x10)={r8, 0x7, &(0x7f00004c0000-0xa0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x849, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x3, 0x100000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}]}, &(0x7f000029f000)=0x10) 2017/11/25 15:50:36 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x200000000000001, 0x3) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x114, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000040f000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000002f000)=0x104000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000462000-0x38)={0x2, 0x0, [{0x1, 0x4, 0x0, 0x3fffffffffe, 0x100, 0x0}, {0xa, 0x80000000, 0xffffffffffffff00, 0x10000002, 0xfffffffffff7fffe, 0x0}]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000031000)=0x0, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000e2d000)={0x7f, 0x0, [0x247, 0x1, 0x800, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f6c000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x3fffff}]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x1000000001000001, 0x32, r1, 0x10002000000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000000a000-0x8)=0xf000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x2000000, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x2, 0x5, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000033000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000005000)=[{&(0x7f00005a3000)="83cd54b883ad4744cdb2c5c6607592a0ad097f0c2ab89f4e64a5624325f3af6541b43e625074c6ee09f4720527269e2182db215756d505173352f0ce5b5a39ea44eb404f7b7e414c226c3a3cb539fdb9eeb5a267b2016103b58a3bed118b15e19ab1e3000000f10a28398798b2fb8501eeb2f5956163166029c00e64fa90c8d60d6f9ba558fbdf95d333bde9304aa4eb805f743d7f9ad968ef4d3ad6907ea0c78f85512910694c64ff0a71fffc000f76", 0xb0}], 0x1) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x6) 2017/11/25 15:50:36 executing program 6: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000023b000-0x5)="76a443d5ef", 0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000243000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000090000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x101, &(0x7f0000286000+0x35c)=@l2={0x1f, 0x20, {0x81, 0xffffffff00000001, 0x77, 0xc00, 0x4, 0x401}, 0xfd68, 0x6}, 0xe) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000285000)={0x7, 0x1000, 0x3ff, 0x8fd, 0x6, 0x6, 0x6, 0x100000001, 0xf5f0, 0x4f4ff869, 0x6, 0x0}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000286000-0x2)={0x7, 0x7}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000013000-0x23)="702ec23fb912f15da31e432b45ec953dda4a64f19e478f858b3e3f79c05da54309d851", 0x23) bind$alg(r1, &(0x7f000003f000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613235365f6d6200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) vmsplice(r1, &(0x7f0000023000)=[{&(0x7f0000040000-0xcf)="3398b098c697f5c1587c00e00122b90f79b66dde61c5d0ebec1b9e103bfcdaf0b1eae5757e41d370b1a364b6ff77b04f1e7cce2f51f106a25fcd0026813d5ee005b7452727c104d28458c707b9a9b4cc71786302fe70d8589b00342ad2509066d6b6d1f19cae8853f589e698a7c8119a85a6794a7be979bd3d2a94386ec32181dbb173b24c462c37fe660ea701dfdccc821a115a7f2cf74ee1916d19c647fabcaeab0c7eada604cce4cfa4443bd7f9e2dc9473a9c9f17e39f9dfae8c5c942d10d0450f4da611dd921d5946c4845504", 0xcf}, {&(0x7f0000007000-0x41)="8e989682435513de916902f041c47d9029433f3e3f722274425d99fbe8618e3bd75d46c1d159583ccd0e94e5f0e879d03757557fcb328ecaa2a3eabf30fccc1a4f", 0x41}, {&(0x7f000002d000)="bf0c63c078945c6a60a44949800d8bebecdeddf6688c473124ed9dc9334bc550d424cf5a55df3cc0751dca82aedc7b8d27254219d008f1a9dda63d1b54031e16549e3cb78637b400ef58d143908775ca467d3a2bc42c603578f1ddb77aaeb257d413e24f4cfb5c3e10fe208716b7", 0x6e}, {&(0x7f0000040000-0xe0)="758406846bbbc2cfcf0d9bfbb15901bed4e72ae1960969168a027b189b2e186af0442c8fc140af19de712f2f41e23965f9f3bad74aee2ac2b7a98e22c0d597283eaec6c5af4fb8a1ad3837979b70d9a7d4de39f13f7da01a028c83d40196b0b9dae1e5188a646c0c6e7e4284c7d14c72d2a3138cc3b4e86babb7673c67cdabbbfbd1a6a20209cb433b9cb64461258174b040d2e5cf4e5faa902a5e424bb97aa08731a6579b247295a6ed9f51b730d9741bd0b2f138d06b7d2255728b3e1132ca13642d305fc7f9e7771475e2448b73dc124c69b9896f759bff74d104ff177758", 0xe0}], 0x4, 0x2) bind$alg(r0, &(0x7f0000285000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "72666337353339286374722874776f66697368292c73686132353629000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001d5000-0xf0)="", 0x0) 2017/11/25 15:50:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000624000)={&(0x7f0000ffd000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ffc000)={r0, 0x18, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = socket(0x11, 0x2, 0x8) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000219000-0x4)=0xb55, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000071f000-0x4)=0x400000000000004e, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000077c000)=0x0, &(0x7f00005e9000-0x4)=0x4) recvfrom$ipx(r1, &(0x7f0000ff6000)="", 0x0, 0x20, &(0x7f0000ff6000)={0x4, 0x7f, 0x4, "ff7fe6d322b1", 0x10000005, 0x0}, 0x10) sendmsg(r1, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000a5b000-0x80)=[{&(0x7f0000323000)="640fdc926da439fb594c73ded44e211fdfdb10b4109c9b7e054af21badd79e143848c049d5c7b21d9dae651188a640f0ac33f253d2d5787f413034b2e4675fd48f27b39ce2b970fccf396193104b7b4838beabc9e4bab509316458d03a7743f1caa1f79635685925dfcfffa49918a28a6abb6971ea7eb33a398a83a53b1e1875f8a874ec47fc33c74305c2030a727ef6fdf6c21dc9ced0e2cf3e0f37886dc36aeba6d35d9649dff2e4863df3ca98b9a81eb10ee545b7ef35aa0ab7369dc45d8575925ffecb0baf7dbd067acbec", 0xcd}, {&(0x7f000053c000-0xe7)="a38e02754a09c2a21134b1288f846ce58c42ca283dfbd554d2a5e86461a33f4e4c38e122dd6f1fa3ba6f6781f279bcf22fe191a4113a9758ab199666c66f96ecd57bfa853ad029f948dd3af30522af85f03dc9ff0632c67630d4611504cad4fd0bfad4bb1a2aa5bc275430d6dacc9f1441922189f76b29136dde7b40c18c71a380881f54e011333b3d203ce151ab4b3c436c0a6f22c158a2ddb53345756269304fd2aa7cb39b1ff3da964677368c0c4b93e5ec023258a2c77af79d1203c6ca15d0993a31af96ffc171cfea80ce1f97e01cd6e5a99761df9f3026e0c80d561e44429b084990fa59", 0xe7}, {&(0x7f0000e1b000)="dbf40745ee9663f60950d7a15b5e66d5cc81e6e2c9462dec74c92e2f1d23bdb29b98c449bc2246f385a54aa466a17b7c68974e6d1edb705f784dfb5ee7f6ef4f9c03e12f900f7a0ae32ead618a7e65b26001027b04e1e5a1d4e87d1b163079e0ee3935c54299dc2f4447f661c405335340edcacfbf09b92077b787fa6d2a8839e183203a4e7e25bd12a12bd74d409bf7c3b194020be3ec2f2310e44ea177750d269b4e35ee2d58503a5ea719116f5d0031875bf15308a5ed270b4abe8b8cd259adab297925995c9951498405633d8767e2bffe9f66bb65817489d7795e5efce693ed7eb2b352ab2e7ed06155821b65c807dd43a901909b", 0xf7}, {&(0x7f0000ff7000-0x6f)="6a9e23bad8f816db7704616e70ca5849a3ac238a61965d78306c499d3094d37cdc7a77dbcd75f5d329c67af52f7a8b313a8fa2b4af925ae2128bf329c3c3b5812cd365e6680f6aab0367ba6243ff8aee287faf976d4e11c77447feb0b5ede5e4ff4fdbea27f36101461090625eda62", 0x6f}, {&(0x7f0000ff8000-0x5f)="07d6ddc3c8b7e4e5f2e6592b12ed94b7c0267a0c9ae747b5f6cb892ce3d18b2c792fd0581b705c94dcb55c9a3ecf3315b4b6e17594b0f426c67bbcfee5073de4a41271c9307368297933a68453057480b0b67798ba530ed8b49e3b1f1fa090", 0x5f}, {&(0x7f0000544000)="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", 0x1000}, {&(0x7f0000ff7000-0xd1)="73634dbbd4b3c415c566022a396d112f0a1688d29378e7ff89c870839587ec54f205b2bdc611c82c2860570a49c90c0d1359fa3eb2417484f0491f8bfcf6590400a8549a25a4aa36d03325feff34a317257c9b15b4e74ed39307d2804301d643185520a9b1c4b45d251010e39f96f3299678f6e3bcdbcb2a5cfa72ab9b0698795a57a78ddee360f61c183d4962a798e6ced82ee1d84782826b6dfa3ef9fdb8a1b75fe7bced3e1fae4c48106816493656951fae2eff7d6e80fe93e0b39081706ac2455cc9620e5aaa4e24a1cd4d80897442", 0xd1}, {&(0x7f0000ff6000)="2be47c84d5c83b7167ce70a8e11ecd22f9a8a3a0f7e1407e9d7d653f77c3be9a63e7d2e411ff48fb0ffcd56d263f0b872c45d1ac8f4ad59887049a85ff386c6545dda8fcd0e2", 0x46}], 0x8, &(0x7f0000ff6000)=[{0xd0, 0x12b, 0xfff, "f59333a83153124f1583800c82350f29f1c6ba9129c1bc1ec3bf1d6e857c4bf22e31dfe469c29ee1e38b0042647562da0ae822a89cfbfc0d75e8d96f089103c170d345399504dc3f7b90ef4aba291e7ce8c3fd01133491efaa23c803e6d42d319e68decf113db724f644838c98ad584aa7baf6a779625e4aa84dcfe931bdf2eae76d85149c408006c918a9061a7bc8578333a4d89856e12e40093f0f51719f189dff18f79393e8ec15c631bf1b6c2753f68cef61bc0cc77293eb4f"}, {0xe0, 0x10f, 0xffffffffffffffff, "8bb977676eaf57e4d85003a3a7472f380fb3e1b47e26b2726238b1830f52de3f274256854f5b778fde67e820b787928fe9a086c1dfd51de66fc5c675b4e9dc34096be3a0a7501fde3fd17a410df3491231ea35152b019c2fd139c7bbda9e9c0a57a97327bb9e57f0ae3fea0693a97f8705e30ec56e5393807862dd7c9b8f9c84c57ef87d605b5d8409742d9a5601c22d3d9685dab957c83c787726763e769824db0e361fbe5debd5d585388d837a470deb49f443b72fb0d3d5e5bc6eddf54df5661d2890d1c074d5480b911f4ac9"}, {0x90, 0x18c, 0x309c2dc1, "a3c3b3dca1eba445a7cacbf6c02addfc5889af01295f29d858023aff82d76536e43e78346cd1e44d383f74d4a9a52e228ece3c179c228db0a405ec03867f032116c82ecbef677235ee9075b7be01149169fc2d63c80fa306d8d0b9c2a8a00867e26b0e14be69c23247a48d8e50e49498ad917fd5004d231f45ce841db69539db"}], 0x3, 0x20008014}, 0x10) setsockopt(0xffffffffffffffff, 0x1, 0xbd67, &(0x7f0000bab000-0x6a)="9b4aab65ab3e0c802c27df0300ee2aebeadaa7fd4fad3c9e94096a33accfaafe1bfbe46642d806ccb197047c94f50405c35459193f5e0008000000000000400873ad9b624ae7c267149b181c974c96bc3230d91d41b1710000000000000005000000000000000555c356", 0x6a) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000844000-0x4)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004fb000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003e0000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a2f000-0x10)={0x0, 0x6, 0x80, 0x100000000}, &(0x7f0000ffe000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000002d000)={0x1, [0x0]}, &(0x7f0000dba000)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6d000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a7d000)={0x100000006, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000d92000-0x20)={0x1000, r5, 0x10003, 0x401}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x1, 0x8002, 0xff, 0xb, r3}, &(0x7f0000a4f000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ffe000-0x8)={r3, 0xffffffffffffbff7}, &(0x7f00007a0000)=0x8) sendmsg$inet_sctp(r1, &(0x7f00007bd000-0x38)={&(0x7f000003f000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000048d000)=[{&(0x7f0000ffe000-0xfc)="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", 0xfc}, {&(0x7f0000b27000)="165667de39eed69e01eb2cc2b2592eed1ae5e18aaf7820912eea5529d5f142084779b54885aad8172a0ca1f630279485ce0f7beee31a4f07f8982cc9484f79991cba", 0x42}, {&(0x7f00002be000-0x7b)="c6a3f2bad85167a65b19c59861f31d6ce92a3204efd483590ef814290f188c3c9082de25a4646401fca686eece5541a47c601d84299692d79f71b2494e3634bb2c5ee9dd252bc2cb6c28e36a273e703b760d207e19b05614124254137a78524437704a40a5e57c9a221d4386368e5d409853bacd460d14d517796f", 0x7b}, {&(0x7f0000ffd000)="dc42889698469cada9562800000000000010002e97c3877d6a26423b", 0x1c}], 0x4, &(0x7f0000ffd000)=[@init={0x18, 0x84, 0x0, {0x6, 0x10001, 0x296d424d, 0xc606}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x7, 0x68}}, @init={0x18, 0x84, 0x0, {0x5, 0x1000, 0x9, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x7, 0x8000, 0x0, 0x10000, 0x6, 0x0, 0x13341bbf, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x208, 0x4548, 0x3, r7}}], 0x5, 0x40000}, 0x5) r8 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_opts(r8, 0x0, 0x10000000007, &(0x7f0000f6b000-0xd)="000001000000001f0000000700", 0xd) accept$ax25(r1, &(0x7f0000c53000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000487000-0x4)=0x10) sendto$inet6(r1, &(0x7f0000c3e000)="5e", 0x1, 0x8, &(0x7f0000eec000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f000015c000-0x30)={0xf, 0x2, &(0x7f0000862000)=[@generic={0x20, 0x0, 0x7, 0x8000}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000d3a000-0x8)="7472757374656400", 0x13, 0x80, &(0x7f00002d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000572000-0x4)=@assoc_id=r3, &(0x7f0000718000)=0x4) recvfrom$inet6(r1, &(0x7f0000fbe000-0x12)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x1004, 0x0, 0x0) socketpair(0x18, 0x0, 0x40, &(0x7f0000e03000)={0x0, 0x0}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000725000-0x10)=[{&(0x7f0000ffe000)="d4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) 2017/11/25 15:50:36 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r0, 0x0, r0) r1 = syz_open_pts(r0, 0x8000000006) syz_open_dev$loop(&(0x7f0000145000-0xb)="2f6465762f6c6f6f702300", 0xfc, 0x400040) r2 = dup2(r1, r0) write(r2, &(0x7f0000dda000)="", 0x0) 2017/11/25 15:50:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00007db000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) unshare(0x20000000) clone(0x0, &(0x7f0000f66000)="9f9b", &(0x7f000038e000)=0x0, &(0x7f00006a0000)=0x0, &(0x7f000088b000)="") delete_module(&(0x7f0000388000-0x1)="00", 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000207000)="2f6465762f70746d7800", 0x220404, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004ef000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008af000-0x8)={0x0, 0x0}) r2 = getpgid(r1) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x10000, 0x0, 0x4, 0x0, 0x4, 0x0, 0x29, 0x7d0, 0x0, 0x0, 0x0, 0x2, 0x9}, {0x9, 0x0, 0x0, 0xff, 0x1000, 0x7, 0x0, 0x2, 0x0, 0x4, 0xaf9, 0xfffffffffffffff9, 0x5eb}, {0x0, 0xcf8, 0x0, 0x8, 0x8, 0x0, 0x0, 0xe8, 0x3ff, 0x0, 0x4, 0x1, 0x70}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000002000-0x58)={0x6, 0x0, 0x0, 0x9, 0xb2e, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_getattr(r2, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00007fb000-0x2)="2900", 0x1) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000001000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) dup2(r3, r4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b8000)="2f6465762f6877726e6700", 0x0, 0x0) epoll_pwait(r0, &(0x7f00003f6000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x9a, &(0x7f0000f58000)={0xfffffffffffffff9}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000089c000)="2f6465762f70746d7800", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003a1000)={0x7, r2, 0x1}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009d6000-0xb8)={0x0, 0x2, 0xfffffffffffffffd, 0x9, 0x25, 0x1f, 0x7, 0x4, {0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401, 0x101, 0x1, 0x3}}, &(0x7f00006f2000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000224000)={r4, 0x815, 0x20}, &(0x7f0000b7d000-0x4)=0xc) mmap(&(0x7f0000000000/0xc24000)=nil, 0xc24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c22000)="2f6465762f73657175656e63657200", 0x60000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000894000)=0x2787, 0x4) r6 = syz_open_dev$loop(&(0x7f0000ed7000)="2f6465762f6c6f6f702300", 0x0, 0x44481) tee(r1, r0, 0x8, 0x4) ioctl(r6, 0x5400000000001279, &(0x7f0000668000)="07657c") ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000c23000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xd, 0x0, "54dbde6e880901d988012efad5e66ab44d8d624a1ac2f1915aa8474bd19c259cf406b60999f815f155260cf455ffa3985fef0cfa78c4e62c5f93eda7387c34fb", "f740d49c993abdf4b0363c32cfe1c70ec2163381352972fae017dfae501ed846", [0x8000, 0x5], 0x0}) openat(0xffffffffffffffff, &(0x7f0000ae5000-0x8)="2e2f66696c653000", 0x101000, 0x10) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x4) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000502000-0x25)="240000001b0007edfe750006001100000100000c0900040000000198ee0000030400ac00e3", 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000685000)={0x574, 0xffffffff00000001, 0x5, 0x615, 0x3100, 0x1ff, 0x4, 0x9, 0xf63, 0x1000, 0x1000, 0x2}) pipe(&(0x7f00006c6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r9, 0xc010640c, &(0x7f0000175000)={0x5, 0xdbea}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00002c3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cea000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000001000-0x10)={r10, 0x6, 0x0, 0x587}, &(0x7f0000b05000)=0x10) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r11, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r11, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r11, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) 2017/11/25 15:50:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027f000)="2f6465762f73657175656e63657200", 0x100ffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f00001ce000)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00001a5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000f84000-0x8)="2e2f66696c653000", 0x0) unshare(0x20000) mount(&(0x7f0000eb0000-0x8)="2e2f66696c653000", &(0x7f0000b68000)="2e2f66696c653000", &(0x7f0000d4c000)="72616d736600", 0x9000, &(0x7f00005f0000)="01") r3 = inotify_init() r4 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000061a000-0x4)=0x0, 0x800) bind(r4, &(0x7f0000e8f000-0x10)=@ipx={0x4, 0x2, 0xfffffffffffffffd, "4092776e9ca0", 0x0, 0x0}, 0x10) inotify_add_watch(r3, &(0x7f0000f00000-0x8)="2e2f66696c653000", 0x14) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb7000-0x10)="2f6465762f73657175656e6365723200", 0x2013e, 0x0) signalfd4(r5, &(0x7f000090a000-0x8)={0x92}, 0x8, 0x80000) unshare(0x1fffffd) r6 = add_key(&(0x7f0000f61000-0xa)="73797a6b616c6c657200", &(0x7f00004b2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000520000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x5, 0x1, 0xce, 0x20, 0x3, 0x5, 0x10003, 0x0, 0x9, 0x9, 0x9, 0x100, 0x3f, 0x1]}, &(0x7f000039e000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000344000-0x6)={0x0, 0x7}, &(0x7f0000d96000)=0x6) fcntl$getown(r3, 0x9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000616000)={r7, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) keyctl$update(0x2, r6, &(0x7f00008e5000-0xd1)="31983f9c3bf0bc5defebb14ce427b6a5d56616afe449890594c0c1674b98d30943f0be8413d6e3cc2ca7fb2662c9e376998595ecd5ab0ecc44c3bbb80631ed0c5c3819f25815cc9e7a8a972c11c094cce784c129a71a81d1ccb9de2a3450b629bc1f72f08de68aa1a0e95308c81e37014914810276270ded7e970c71359f680e37b8d154aacc71b4f57f843a42d9bda25e03e46c7127206896c5e23b3a7e77fa30fdd17985cb4bf56ff49964d03bc779da48031e71cf72da5bdffc6f95d4d1da6b7ba6a27b9f5efedff6b31327d6c66d43", 0xd1) rmdir(&(0x7f0000602000)="2e2f66696c653000") ioctl$KDMKTONE(r0, 0x4b3b, 0x1f) 2017/11/25 15:50:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x538000)=nil, 0x538000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000004b000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000408000-0x4)=0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000940000)={0x7fffffff, 0x2, 0x1000, 0x0, 0x2, 0x1f, 0x7ff, 0xa0, 0x4, 0x6}) ioctl$sock_bt_hci(r1, 0x400448de, &(0x7f000053f000-0x1000)="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") ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00008bf000-0x10)=@generic="9069fa39d51eec72b82668be9ebd54c0") signalfd4(0xffffffffffffffff, &(0x7f000016e000-0x8)={0x800}, 0x8, 0x0) r2 = perf_event_open(&(0x7f0000881000-0x78)={0x2, 0x78, 0x71a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20800200, &(0x7f00002de000-0x1e)="8a589b12253dad95f1200c0c62d2a8b7def4008c3fbdc81cd2491030429e", &(0x7f0000001000-0x4)=0x0, &(0x7f00007da000-0x4)=0x0, &(0x7f0000f15000-0xaa)="837b862c5043b5c807e4a49b8d695cca8a845e95c6833bc7cb6d731e421bb7a124326626510b8f4172cb14c16628b2ec66b6bffd22d503dc4431e2458a7b15b3e7535976d34ee756ee278a540523e982dcd093255bccc4d94cef8ad2398fc14f987ef4f262ce1020fb61f1d70c9fecbd49efb5e01e0bf4d472daf231b7d7dba299d598c40f886deeb970bb40a540789fbdfb80c77a21d2cb96180d7927f9c1b8ae85b9fb67b1d1c04cc8") get_mempolicy(&(0x7f00003ff000)=0x0, &(0x7f000071e000)=0x0, 0xfffffffffffffffe, &(0x7f0000513000/0x1000)=nil, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003a7000-0x4)=0x0) ptrace$setsig(0x4203, r3, 0x875f, &(0x7f00000eb000)={0x2a, 0x8, 0x9, 0x1}) fcntl$dupfd(r2, 0x2000406, r0) r4 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009db000)=0xc) fcntl$setown(r4, 0x8, r5) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000797000)=r5) r6 = syz_open_dev$loop(&(0x7f0000ffc000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f000095b000)="2f6465762f7573626d6f6e2300", 0x4, 0x100) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000e1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r6, 0x20) r8 = add_key$keyring(&(0x7f0000e13000)="6b657972696e6700", &(0x7f0000b38000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r8) 2017/11/25 15:50:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x913, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x33, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000000e000-0xb)="2f6465762f766373612300", 0x1, 0x0) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1fe7, 0x20, 0x0) mmap(&(0x7f0000e55000/0x2000)=nil, 0x2000, 0x3, 0x101f, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00006a8000)=0x80000803, &(0x7f0000af9000)=0x2) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) gettid() unshare(0x200008000) r4 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r4, 0x2) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x200, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) msgget$private(0x0, 0x70) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f73657175656e6365723200", 0x200100, 0x0) read$eventfd(r6, &(0x7f0000545000)=0x0, 0x8) r7 = memfd_create(&(0x7f000095a000)="7f7275737465642d5c2c6367726f757023764c6e65743000", 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff8000)={r7, &(0x7f0000c43000)="90284faaec2f4dbe", &(0x7f0000289000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000000d000-0x10)=@common="69666230000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000080b000)="2f6465762f6375736500", 0x80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000d7000)={0x0, 0x9, 0x6d38, &(0x7f0000533000)=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00007d9000)="7573657200", &(0x7f000098d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000303000)="", 0x0, 0xfffffffffffffff8) syz_open_dev$vcsa(&(0x7f0000ef9000)="2f6465762f766373612300", 0x1ff, 0x101800) keyctl$chown(0x4, r1, 0x0, 0x0) pipe2(&(0x7f0000086000)={0x0, 0x0}, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000e3000-0x8)={0x0, 0x0}) sysfs$3(0x3) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x1e56) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007bf000-0x20)={0x13b9, 0x7fffffff, 0x2, 0x7f, 0x3, 0x0, 0x9, 0x3, 0x0}, &(0x7f0000871000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000d61000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000004000)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) prlimit64(r4, 0xb, 0x0, &(0x7f0000f91000-0x10)={0x0, 0x0}) open(&(0x7f0000000000)="2e2f66696c653000", 0x8c000, 0x40) r7 = getpid() r8 = gettid() read(r6, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) tgkill(r7, r8, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fb1000-0x4)=0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eac000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000fb8000-0x68)={0x73, 0x0, [0x0, 0xef, 0x1, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000475000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xa20c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x100, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000003c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000080c000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/25 15:50:36 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r1, &(0x7f0000edf000)="78", 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000001}, 0x1c) listen(r1, 0xff) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000df3000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004c3000)=0x10, 0x800) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000df3000)={0x7, r0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000463000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x1) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000-0x10)="2f6465762f73657175656e6365723200", 0x8400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x24, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000b17000)="73797a6b616c6c657200", &(0x7f0000931000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7a000)="252a252d76626f786e65743000", 0xffffffffffffffff) add_key(&(0x7f0000b8d000-0x8)="6269675f6b657900", &(0x7f0000dbb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r3, &(0x7f0000aca000-0x60)=[{&(0x7f0000ff8000-0x4f)="e9b2e02ffd63aa7d801d452006dc65ad084f838a38b040e37011359c6800a933a3eac6217fb049e3b3d63b0a6dda4813f776c04a7ae4d06e85711b1e3256f6fa67d0595a07c1f1e09bb13403d702b3", 0x4f}, {&(0x7f00007d3000-0x7a)="0c47bd43c881ef24abf83035675e33066b6fe2ad7e583455a550e1480b3eafda144d54d6e626fd394ba4bba0ba80f6af9854c57ae02409c2c558820dde286e86268e5395044ac1f41bc2f5d25dc37c6bc7c4cd6b611b40304177e466e68a54a517a0de741f8e75c11ec86ee3a16b79de0b86a5a10b50a5c6e3da", 0x7a}, {&(0x7f00006aa000-0x26)="d0ee9adf242073cb9e8d92754ab6dae457193c16266c111af9bc123ea37342c60b43f5f2f68f", 0x26}, {&(0x7f000019c000)="133d79a4867abd3fdd1ce0e57723069bb1ecd18ab3e114edce337de270e7ff49dca74f8e0dc4bffe597ff91a8d22f60f42e44455b26157b6d62d10b18e4345a62491b677c172a53a9a2d94a79c27cf454718f1874f4205eab94ba436e7d4da899782460a81cddd6970b0473d91b6c2eeb40ba01cb017fd3608c1f9ebeea4baacd25810fb845ddb52ab8487c1a30dff47f5b7fb7b4b379037bfa001dd6c56e3bf6cc2abdbde4b6314dfaaed2567bc901fdc70bdf5623b83", 0xb7}, {&(0x7f0000399000-0x9f)="d9822a3972626d167d5437e63c0c7e566db102a3da13135c3548165887873b47a3aedebe011e6cf26545cd07df6b6ae89bb73fc01fbec4118cf220e5137e8316fbb65ac94f6449f4776ee6eeff151f182c6b223c45e04eb6b632e8dcec69b2b50b2d80a88098e4988ac46b15d82a687f6d925b5390f5c9f6df1c747c1991a548472a63f5b340a0648cbf0a7cbe404b0899e8065345335fc58f5da30956dc47", 0x9f}, {&(0x7f00006fe000)="76155432ccc22230da52819b95dd290c22bbf74b643def9f0d1848e6c45aacb4d58a506593", 0x25}], 0x6, r3) r4 = syz_open_dev$sndseq(&(0x7f000084b000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f000096a000)={{0x0, 0x0}, 0x0, 0x4, 0x100000001, {0x3, 0x0}, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$usbmon(&(0x7f0000fc4000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00006b2000)=0x0, &(0x7f0000889000-0x4)=0x4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000476000-0x9)="2f6465762f6b766d00", 0x40, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) 2017/11/25 15:50:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000c2000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003e9000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000d2d000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f000011f000-0x13)="2a657468306d643573756d2d2d73656c662d00", 0x13, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) statfs(&(0x7f0000532000)="2e2f66696c653000", &(0x7f0000e2d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x80000001) r3 = accept$inet(r1, 0x0, &(0x7f0000639000)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000082d000)=0xf00, 0x4) r4 = syz_open_dev$usbmon(&(0x7f00001ec000-0xd)="2f6465762f7573626d6f6e2300", 0x8836, 0x20a00) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000284000-0x18)={0x81, 0x6, 0x3, 0x7f, 0x9, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f00003bd000)="2e2f66696c653000", 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f000014c000-0x20)={0x14004, &(0x7f0000aab000)=0x0, 0x8, r5, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x6) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000906000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ce000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x0) bind$inet(r6, &(0x7f00005a1000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000012, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x14, &(0x7f000024a000)=0xffffffffffffffff, 0x4) bind$inet(r7, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f00003b3000)="", 0x0, 0x20020000, &(0x7f0000818000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f00005a4000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000562000)={r8, r9}, &(0x7f000003b000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000a73000)={0xfffffffffffffffe, 0x7fffffff, 0x6cf, 0x0, 0x0}, 0x14) 2017/11/25 15:50:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98aa, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f0000b3b000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8331e832a80033a, 0x0, 0xfe, 0x0, 0xe6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8480, 0x0, 0x0, 0x0, 0xffffffffffff9ae7, 0x1, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = gettid() r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006c000)="2f6465762f73657175656e63657200", 0x1000000200000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f000057a000-0x4)=0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000119000-0x400)={"d209d636ea6b9c4e8e8e0db9fd4e5243712cf4fb1f81e66e3f28588e849f1f2a9360132735a8358185a6280534b72a4ccfe744a9287211a464e7952d75c0df576f881c3fefee8fa6dd03826ddb3ae481092f77590b4fefad0d53651e161a7cdd8ae1a95e8fab7655427733433d1c08cabfa7c4b0af9d821db884b5339bdbd5541d362772acb71ea460209db6de7ad4217003b8019ae8a4ac72623292a3761b55b8ef8f9e250d1a8efe7a3a071ce678e4243c2fb0146609c7661c80f4f1ed3a7a0ee23ac0e33dd9fdeaca85b4695031fe1490c1c0bc548fa4fad7c4df52aa6bc863384dc5f12f5b27ca4ff945f0a9f058082f4e8e403994e8a28556bfd1b8f181a7362687df4b990be01fa1cc1b5e23d1180ef54bcc997dacd4b6c05b670fb418fe080af3cba4593f53166746130da21a1614e936912fded1d38169b6fe058bd40ca1d621c604917ec15f62bfcb9ce12c0ddc9552dede1f0b575a404bc3fcc91a966f56124d37fc1221493cc8a09834429c2370ef7d76e9c27d1e2b129d0bb579e2c9fea8dc0381175fd130e6c867843e4eb5a6f1fad812fecb4d0a4d82fdaa351ef6786ba4f36badeb4f59d59a2a2f8bd525f647270a2104171f019c25afa18cec3033b4c68ad879b7a79d668dacb34ccdcd9aa67df48d8df07160f308734ab59b91db818e8148527ddde385a4d708237761daacd59f7bbf832598cb3c594753d909eccf17582092041655680452d6138dbbb528f60c16b014f76cbae762a8646dd0d76676749a3916da9061699c189d1263f6dc3547685b4e00d97c2852c7d7bbaef61a743799b968c4ab69f58c37f10c5ce184ab8a755e5cf79974792cf2b435e3127fbd7b2dae9a64143d99163f3a478b6a769434a53c3a7ad7c067bfc3c8a2b04aa597b2f76f69a5235fcac85784602773271aeda8e6fef4ffa6a7a7bff4c66af496df897ef0014dbae587667fb364954f83bb94a07901516d70ef1708ba6c7f8386f29e5f647c4b623fb92e7a6134b0e0e35149a890fd6ddb39426300d083f540475d9c98edae8e273f6ddd94bbb953937669322dbbb5af7086fbbf2cc01306ffffb9f02d793abe2db4b2b43d6b8f09b90136211f87ae840b47563fcce4f5c87b9865cf09007a9aabd50a1960bdf42e9094ba06199411dabae20bd4647cd66029e80b906f33aa4846ca2518aacf07093d3654081f3c3ebe837d21e60dde2833e4c0d04595567dfdc3b4d39dfd0bc22b2fdf183a2701655ac07c4d4d2f3e42517e361aed74f952a2c0ebce09dad9dd8be6dcd57583cbf0d25c2264559c64263748392bac6c6a4661b4cb4289d3ccd15cbdd374ff95d64a42987ee151811623bba79dbbb8a6c2c23d190d082459a4dddc6f00fcdc60dd82a75d004a6ea75c2b3259bde6d36107622e53a3a0c6a24f8529e73a1f6f9a643bb8dbaa3c1712b2"}) ioctl$KVM_INTERRUPT(r7, 0x4004ae86, &(0x7f0000c45000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00005c5000)={@generic="1ec112248abf0a6128580238b7ae03ee", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef5000-0x11)="2f6465762f7161745f6164665f63746c00", 0x42480, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000695000)={0x7b, 0x0, [0x5, 0x511, 0x40, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r10, &(0x7f00001e3000-0xc)={0x10, 0x0, 0x101, 0x20}, 0xc) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f0000e32000-0x31)="ba2100b030eed9da0fc71e0400f08009990f20e06635000020000f22e00f225b360f0967f30f52a70e0000000f221e0f06", 0x31}], 0x1, 0x0, &(0x7f000063f000-0x20)=[@dstype3={0x7, 0x3}, @dstype3={0x7, 0x5}], 0x2) fcntl$setownex(r5, 0xf, &(0x7f0000770000-0x8)={0x20000001, r1}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f00000a4000-0x400)={"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"}) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_LAPIC(r7, 0x8400ae8e, &(0x7f0000c2f000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f00007fb000-0x10)={0x6, 0x8002, 0x100, 0x6, r0}, &(0x7f0000fe1000)=0x10) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000010000)={0x1, 0x0, [{0x100, 0x4, 0x0, 0x0, @irqchip={0x8, 0x5}}]}) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f0000a18000-0x38)={0x3, 0x3, [{0x800, 0x0, 0x0}, {0x0, 0x0, 0xff}, {0x1, 0x0, 0x0}]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 118.230281] QAT: Invalid ioctl [ 118.235713] QAT: Invalid ioctl [ 118.244981] QAT: Invalid ioctl [ 118.256516] QAT: Invalid ioctl 2017/11/25 15:50:36 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005f0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) socketpair$inet(0x2, 0xf, 0x4000401, &(0x7f0000c16000)={0x0, 0x0}) r3 = accept$inet(r1, &(0x7f000014f000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000033000)=0x10) accept$inet(r3, 0x0, &(0x7f00004bf000-0x4)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000ba0000-0x4)=0x0, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000055a000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fb7000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000475000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000039b000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cd000-0x4)=0xe8) sendmsg$netlink(r0, &(0x7f00007c8000-0x38)={&(0x7f0000a58000)={0x11, 0x0, 0x40000000003, 0x1f}, 0xc, &(0x7f0000d9e000)=[{&(0x7f00001d2000-0x14c)=[], 0x0}, {&(0x7f000084e000-0x105)=[{0x67, 0x6187, 0x0, 0x1ff, 0x8, "6be85bc02f8819cc0af2e5d0ab9f90f25e21478b46e149c2030dfcdf9d032dccc333ba0580d711d7b10eb5c6ca25a9e4336ad7ef94622113f29195350f4649cd1a43cb6bc8e4b766ccfffe63233085a8784b1d62bff186"}, {0x37, 0x6, 0x1000000000004, 0x1, 0x9da4d8d, "00000007c1c02283d53823e296a96c491e04b770f0350922c3b0e94ef47f2bc23fb00900000060"}, {0x67, 0x8d, 0x10, 0x6, 0x8, "3028c6885f5c12d81cf17dadfc5b12b8856e2403da48a834866489f2a154b066c1c4477badc756f862ae687cab11f2acdb17c9d0340435574d56b8348b63e8cb28f9410fa78e53e4cc2e0710a30ac0e6bc004131e40d22"}], 0x105}], 0x2, &(0x7f0000080000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r7, r6}], 0x1, 0x800}, 0x80) writev(r0, &(0x7f00005c1000-0x10)=[{&(0x7f0000e94000)="390000001100274701bb61e1c30500ff0700000002000000dfefffff08000019001a000f000000ecff0000ffffffdd04e9f50006000d0005a24db3", 0x3b}], 0x1) r8 = socket(0x8, 0x4, 0x8000000) setsockopt$bt_BT_DEFER_SETUP(r8, 0x112, 0x7, &(0x7f0000961000-0x4)=0x8, 0x4) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f00003f2000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000750000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00007c8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c0000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000488000)={{{@in=@rand_addr=0x40, @in=@broadcast=0xffffffff, 0x0, 0x7fff, 0x0, 0x8000, 0x9, 0x20, 0x80, 0xfff, 0x0, r9}, {0x3462, 0x62, 0x6, 0xfff, 0xfff, 0x3, 0x6d, 0xfffffffffffffffe}, {0x1, 0x69dd, 0x4, 0x1}, 0x9, 0x1, 0x6, 0x0, 0x41, 0x3}, {{@in=@multicast2=0xe0000002, 0xc8, 0x3ff}, 0x2, @in=@rand_addr=0x10001, 0x80, 0x4, 0x1, 0x7, 0xfff, 0x8, 0x8}}, 0xe8) pipe(&(0x7f000052f000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ea8000)={r10, &(0x7f0000dfb000)="69"}, 0x10) setsockopt$inet_group_source_req(r3, 0x0, 0x800000035, &(0x7f000099b000-0x118)={0x100000001, {{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet6_tcp_int(r8, 0x6, 0x1f, &(0x7f00004c7000-0x4)=0x0, &(0x7f0000b5f000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b50000)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f0000980000-0x10)=[{&(0x7f00004c0000-0x3c)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000000000000000001800010018e90700000000006fcbbb", 0x3c}], 0x1) 2017/11/25 15:50:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x402) r1 = socket$inet6_sctp(0xa, 0x28, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x82b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) listen(r1, 0xfffffbffffff0004) r2 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r3, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c42000)={0x0, 0x3, &(0x7f00009b0000)=[@in6={0xa, 0x2, 0x523, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f52000)=0x10) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) recvfrom$inet(r4, &(0x7f0000b4f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x20, &(0x7f0000b2e000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000011b000/0x3000)=nil, 0x3000, 0x100000e, 0x4110, r0, 0x0) mmap(&(0x7f0000a29000/0x3000)=nil, 0x3000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) write(r4, &(0x7f0000d4a000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d7000029", 0x25) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x110, r4, 0x0) 2017/11/25 15:50:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chown(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000034a000)={0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") chmod(&(0x7f000008b000)="2e2f66696c653000", 0x63) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$sndtimer(&(0x7f0000e4e000)="2f6465762f736e642f74696d657200", 0x0, 0x8802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b17000)={0x0, 0x0}, 0x800) unshare(0x20000400) clone(0x20020000, &(0x7f000003a000-0x2)="056b", &(0x7f0000f13000)=0x0, &(0x7f00002a7000)=0x0, &(0x7f0000961000)="") accept4$inet6(r1, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000093d000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000024000-0x50)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e42000-0xa)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) getpgid(r4) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r5 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000071000)=0x60) write(r1, &(0x7f0000abd000-0x72)="6108da28a99469e03c32bc2a08be51301d586185ed8d6e251992f318017f6d70e345938eff9fc2adff23b84c65da4db4765c145ef3999a090475eb65c395c4046cf9ddd877d81ded4f066695c13051b9292e19f6781b468beb52e11088b90b714640e02ebd586c0e87aab6e57b686ab77b19", 0x72) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000574000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x20004000000002, 0x78, 0x62f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x4000000000000001, 0x0, 0x0, 0x100000000000000, 0x8, 0xcbe5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x203ff393066084ed, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a74000-0x2)="7600", 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00001fe000-0x4)=0x7a, 0x4) bind$inet(r2, &(0x7f00009a0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000d1000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000432000-0x78)={0x2, 0x78, 0x9eb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000fb0000-0xb)="636966732e69646d617000", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000345000-0x2)="7600", 0x0) r5 = add_key(&(0x7f0000e69000)="7573657200", &(0x7f000018e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000356000-0xaa)="26ec949fa6c128a4ad6ebd107daabe619e3824f0cef3687f0500faff3e605e51d204d92fdc36e523b4d692f874e533a6ff6201ad6703f3f6ab220e4c772c02a8b3dea14c230824286eb2f9ba812fb3e0d9bc5542ed8580c165c2ed6793fbbeb6d038919cdd076925458faad44a353171549bd91001dfafca91d2fb8d19633200b5da4d97f339c3de97b9834683550f1b0dcd7a5e7307e692292dc971d669000000000000004fdb41c341", 0xaa, r4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000c0b000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f00008fd000)=0xc) r6 = fcntl$getown(r2, 0x9) r7 = getpgid(r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f00003bd000-0x20)=[], &(0x7f00007b5000)=[0x2], &(0x7f00003a2000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) perf_event_open(&(0x7f00004a1000-0x78)={0x1, 0x78, 0x2, 0x2, 0x6, 0x1, 0x0, 0x0, 0x10, 0x5, 0xff, 0x80, 0x8000, 0x0, 0x0, 0x6, 0x6, 0x4, 0xfffffffc, 0x2000020, 0x8, 0x7, 0x1, 0x20, 0x8847, 0x80, 0x0}, r7, 0x4, r0, 0x8) keyctl$read(0xb, r5, &(0x7f0000643000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) keyctl$session_to_parent(0x12) r8 = fcntl$dupfd(0xffffffffffffffff, 0x406, r3) keyctl$read(0xb, r5, &(0x7f000044f000)="", 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000df000)={0x4, 0x4, &(0x7f0000ec0000)=[@map={0x6, 0x80000001, 0x7ff, r8}, @map={0x2, 0x8, 0x5, r8}, @generic={0x0, 0x15, 0x3, 0x2}, @map={0x1, 0x9, 0x401, 0xffffffffffffffff}], &(0x7f0000465000-0x7)="766d6e65743000", 0x30a4, 0xb1, &(0x7f000090a000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) perf_event_open(&(0x7f0000337000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x3, 0x1, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x100000, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r9 = socket(0x15, 0x80005, 0x0) bind$inet(r9, &(0x7f0000cdf000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsync(r1) getsockopt(r9, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) 2017/11/25 15:50:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffffffd, 0x8f65724a8328dd11) r2 = gettid() rt_sigpending(&(0x7f00003c3000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000000000003, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00001cd000-0x9)="2f6465762f6b766d00", 0x20000000000007, 0x0) setns(r1, 0x0) setns(r0, 0x0) eventfd2(0x9, 0x0) fsync(0xffffffffffffffff) r4 = gettid() r5 = fcntl$dupfd(r3, 0x406, 0xffffffffffffff9c) set_tid_address(&(0x7f000084b000-0x4)=0x0) ustat(0x7, &(0x7f0000f48000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(r4) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000f04000)="6879626c6100", 0x6) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x7fffffff) r8 = eventfd2(0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008af000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000018000)={r8, 0x8, 0x400000000000002, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000e98000)={r8, 0x8, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x0) 2017/11/25 15:50:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x469, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) accept4$ipx(r2, 0x0, &(0x7f0000932000-0x4)=0x0, 0x80800) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d2000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000de9000-0x78)={0x4000000002, 0x78, 0xbd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, 0xfc, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x5546, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1000000000005, 0x0) r6 = syz_open_dev$sg(&(0x7f00006b1000)="2f6465762f73672300", 0x10000000000006, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000f12000)={0x0, 0x9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000276000)={0x1, [0x0]}, &(0x7f00006d5000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCGUNIQ(r7, 0x80404508, &(0x7f00003ec000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000c5b000-0xc)={0x0, 0x0, 0x0}, 0xc) r9 = geteuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e05000+0xf5e)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000ccb000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000abc000+0xa27)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, r7]}, @cred={0x20, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r7, r7, 0xffffffffffffffff, r7, r7]}, @rights={0x28, 0x1, 0x1, [r7, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x6, 0x40}, 0x20000010) ioctl(r7, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x4000) read(r7, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) 2017/11/25 15:50:37 executing program 7: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000309000)="7567656c00", &(0x7f00005d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000767000+0xd90)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000632000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb6000)=0xc) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e04000)="2f6465762f73672300", 0x7, 0x20000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000030a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xe) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ee000-0x30)={0x1, 0x0, &(0x7f0000da7000)=[], &(0x7f0000da6000)="00", 0x120000010, 0x86, &(0x7f0000918000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x0}, 0x30) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da8000)={&(0x7f00007f1000-0x8)="2e2f66696c653000", r2}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x40004, &(0x7f0000af5000-0x2)="28b7", 0x2) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000e2a000)="00000000000000000000000000000000000000", &(0x7f00000ff000)=0x13) socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000056b000)={0x20, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{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]}]}, 0x120) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000007000-0xf9)={0x0, 0xf1, "db1b9394e011a78edb2c740d0f9a2f4dace49600f95881dd65dc8ef2ef7969e70f4cd73c600ffeb3a2f1062c8a70081656a46fee644895e1c27d1a19a599b743437a938f3707c17be5104f1a027394b28834c2908265229baa46206a570208f5b57de5862e000f5dec77ebb784dc3956b62856f63865cb514e2730860d330ff9da9e05c46cebb5084bfa104bc8eeb9b0f471195d4621fb13103aff19bc2367eb2608c878b85de83f34743a8fbcb7c84f50cecd848d0100010000000000c0be03add5b619a9a26035064bab8dd21d9914f8a7f79f768468c7bb3a1910c99db8ca06a0c6b606e36666e865ecfff44a7dc909"}, &(0x7f0000001000)=0xf9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000006000-0x4)=r5, 0x4) 2017/11/25 15:50:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fcb000)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse_ioctl(r0, &(0x7f00009b2000)={0x20, 0x9, 0x7, 0x964, 0x80000000, 0x9, 0x3}, 0x20) r2 = epoll_create1(0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000df0000-0xd)="2f6465762f7573626d6f6e2300", 0x8001, 0x40000) r4 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000577000)={0x10000008, 0x0}) r5 = creat(&(0x7f0000f87000)="2e2f66696c653000", 0x100) write$fuse_notify_retrieve(r5, &(0x7f00006c5000-0x30)={0x30, 0xf3d, 0x0, 0x0, 0x4, 0x8, 0xed1d}, 0x30) getsockopt$inet_opts(r4, 0x0, 0x3, &(0x7f0000546000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ea3000-0x4)=0x81) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b3f000-0x4)=0x8, 0x4) read(r1, &(0x7f000036d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a) write(r1, &(0x7f000001a000-0x69)="63", 0x1) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000036b000-0x40)=[{&(0x7f0000dce000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000ad2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000a70000)="000000", 0x3}, {&(0x7f00007ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f00003f1000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f000048c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000c51000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000048f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x8, &(0x7f0000019000)="", 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000c21000)={0x0, 0x0, &(0x7f0000f83000)=[{&(0x7f0000ff3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f00004fb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x2, &(0x7f0000723000-0xd)="00000000000000000000000000", 0xd, 0x100000001}, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ade000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ce0000)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f00007bd000)="2e2f66696c653000", &(0x7f000024b000)="2e2f66696c653000", 0x4000, r6, r7, 0x4, 0x7, 0x2000) getresuid(&(0x7f0000e78000)=0x0, &(0x7f0000900000-0x4)=0x0, &(0x7f0000747000)=0x0) r9 = getgid() lchown(&(0x7f00002ef000)="2e2f66696c653000", r8, r9) mq_getsetattr(r3, &(0x7f000096d000)={0x9, 0x8, 0x3ff, 0x3, 0x8000000000000000, 0x8, 0xfffffffffffffffa, 0x80}, &(0x7f0000cd8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xa, 0x2, 0x81, &(0x7f0000c54000-0x8)={0x0, 0x0}) accept4$inet(r10, &(0x7f0000251000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb2000-0x4)=0x10, 0x80800) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000447000-0xc)={0x6, r0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r11, 0x5411, &(0x7f000036a000-0x4)=0x0) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f000053f000-0x2)=0x200000000, &(0x7f00008ce000)=0x2) ioctl$TIOCGPGRP(r11, 0x540f, &(0x7f0000e00000)=0x0) setpriority(0x1, r12, 0x3d) fsync(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000f5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/25 15:50:37 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000)="2b736563757269747900", 0x3) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000022000)=0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72666b696c6c00", 0x0, 0x0) r2 = userfaultfd(0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000020000)="27a494fa161177fd0b9ef65398aaf8f549260ddcdfb882bb92d3dee4179360e1b7162053cb10a5cb870c800841fa94cfa73ed5617036702d4231f4efe3cc210a334c126c321484a6", 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) recvfrom$llc(r1, &(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x10002, &(0x7f0000007000)={0x1a, 0xd, 0xffffffffffffff8d, 0x3, 0x7438c212, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f0000018000)={&(0x7f0000000000/0x10000)=nil, 0x10000}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x28, &(0x7f0000023000)={@rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) socket$llc(0x1a, 0x1, 0x0) ppoll(&(0x7f0000005000-0x8)=[{r1, 0x20, 0x0}], 0x1, &(0x7f0000013000)={0x0, 0x0}, &(0x7f0000017000-0x8)={0x0}, 0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000007000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000001e000-0x85)={0x81, "1530bba86d935e3613cbda26bc4889763caf368c8f8e7ff174b888fc30b83bd11f7c2fbb6dc41f6dbb87651f879a743ca8ae4249342387ab2b0cba75a804ee0c8651b3c30e09d0ed49ef65eec9e53345024c02c3c81062ad8bf17230d92dd60b692de55525c4ccb61dd15dcc149645d3110772c9467d2f3c01cb751d81fc37b0b8"}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000001e000)=0x0) r3 = semget$private(0x0, 0x0, 0x200000000000044) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r3, 0x5, 0xb, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000025000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000018000)={0x5, "8a64fe9cff0b"}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000022000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100004000) read(r1, &(0x7f000001a000-0x4)="00000000", 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/11/25 15:50:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000068a000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b5c000)=0x5) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x40081}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000df4000)=0x0, 0x1b, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000070c000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000094a000)=0x0) sched_getattr(r2, &(0x7f000069f000+0xe20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x24b4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f0000075000-0x8)="2e2f66696c653000", 0x0) r3 = syz_open_dev$sg(&(0x7f0000213000-0x9)="2f6465762f73672300", 0x100, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f62000-0x78)={0x2, 0x78, 0xdf, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x8) r5 = epoll_create1(0x80000) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETAF(r6, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x40000000000000, 0x0, 0x0, 0x0}) write$sndseq(r6, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) epoll_wait(r6, &(0x7f0000da1000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x100000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xffffffffffffff43, 0x400) ioctl$KVM_ASSIGN_SET_INTX_MASK(r7, 0x4040aea4, &(0x7f00003f3000-0x14)={0xffffffffffffffff, 0x100000000, 0xe17f, 0x80000001, 0x2000000000008}) r8 = gettid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000198000)={r3, &(0x7f00003cc000-0xc0)="03daf577c532a1465e401c28716a94cdeb2d2dd2d6c42e98b353eb1b70f63c3645304ab192847b62175c5f3e4fc671f320a073b4fa4dfbb24cbe7073601647b190185265c63db0952c9cc0819e5b635834768dcd3302024ef9838f40c9be4c22e5df96a27e57066329e1059b689713f43e61ffdeb8a5318ba96779b1cc58870e60958f93960da355708b4398ff2b87974b57aadba238fd835d3d1764e7c9f23d5f1209847e23682225b5a5946ff13b92eda3125e30c3df0549953917f10f3c9c", &(0x7f0000902000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x8200000000000800) syz_open_dev$loop(&(0x7f0000b2a000)="2f6465762f6c6f6f702300", 0x7ffc, 0x4000000006) clock_getres(0x4, &(0x7f000044b000-0x10)={0x0, 0x0}) accept4$inet(0xffffffffffffff9c, &(0x7f0000f8a000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005fe000)=0x10, 0x0) 2017/11/25 15:50:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b92000-0x4)=0x0) r2 = getuid() vmsplice(r0, &(0x7f0000787000)=[{&(0x7f00002c6000)="401e889245864e85d5331f8b4dca015ed7a1186d55400b7e41a686c513ea5562f1bb2becae46300641adf6d6f5b23d655c01a1f70d8eadcd7a2bd24e37b8bc7139ee53b31ef46adbe4d23aa11b3e6ad24a6095757e5c7a8acf0b90a8565a65b6a3bac0b1a03449b229acdbc3c1d0d0056e7680e45e74e985be427c1fcf1a7ea1e59ed3a07307e4ef8e213e8920b523a462775e948cb5915481803585df29e7d0f2b450822fc99842ef16a037584336597db9d666856672e0fc68720d481d9b84c9510833a513429a4c49b1947e95fc33879bb60aa89395dca7", 0xd9}], 0x1, 0x4) r3 = getgid() sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000cd2000)=[{&(0x7f0000d37000)=[{0x41, 0x7, 0x18, 0x8, 0x3, "a693f07afa7abd53012bda2d828b1443257d44cfa3f3cbc19024960a77a8417c625c222a75e41b4c6b9360862d79646ef5"}], 0x41}], 0x1, &(0x7f0000d49000-0x118)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x9, 0x40000041}, 0x1) r4 = socket$inet_sctp(0x2, 0x1, 0x84) pwritev(r0, &(0x7f0000026000)=[{&(0x7f00007b8000-0xf0)="8299048226151b62ba878c2c899942f3dafc61403b0ce631dd436ba82150ccd91bc0f8b6f848cf18bc3f84615962e2e7cba32071bb965553ebfffffffffdb4516d6b81dc67257fbfbae13a350e747c4ded0d590585ea9bc0ff67be0742731bc3a5e954a9b9f6b601e07d75e04021635197aac5ad4adf63ebf3c5998e5c9d0edae8a293bbb3adc88c44ed3fdd8f337abce5ab5da06ebc57b83b8938763f719bc1d0c44c82067683aafe08f5000000011f4decaf890a31ee213855ec9f21af8a3505cb18f71d95689dbb000000003fb69705a1706312d06c25b02f67442d00e7d76f74ddd276678986a04e7b47eb6488", 0xef}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000f42000-0x4)=0x0, &(0x7f0000b71000-0x4)=0x4) socket(0x40000000015, 0x5, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000fba000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @random="deeeb6e474c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000ee8000)={0xee, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x101, 0x100000001, 0x100, 0x0, 0x10200, 0x8, 0x80}) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f000017a000)={@common="6c6f0000000000000000000000000000", &(0x7f000024e000-0x7)=@ethtool_dump={0x3a, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000072000+0x350)={0x0, 0x0}, 0x800) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f000024e000)=0x4) r8 = socket(0xe, 0x7, 0x2000005) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bcd000/0x2000)=nil, 0x2000, 0x4000000004, 0x12, r8, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eb0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) socketpair(0x0, 0x800, 0x4000000000009, &(0x7f0000a71000-0x8)={0x0, 0x0}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000082000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet(r0, &(0x7f00001f5000+0xdc9)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000958000)=0x10, 0x800) r3 = syz_open_dev$mouse(&(0x7f0000a07000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3ff, 0x8000) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000980000)={0xfffffffffffffffd, 0x20, 0xfffffffffffff000, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000db000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000293000-0x4)=0x41e, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000cf9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fd000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a77000)={@loopback={0x0, 0x1}, 0x9, r4}) r5 = dup(r1) fcntl$setflags(r0, 0x2, 0x1) recvfrom$llc(r5, &(0x7f0000c7c000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0x22, &(0x7f0000d1d000-0x10)={0x1a, 0x3, 0x37, 0x2c2, 0x0, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000080d000-0x4)=0x0, &(0x7f000049b000-0x4)=0x4) lstat(&(0x7f000080d000-0x8)="2e2f66696c653000", &(0x7f0000047000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000051000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ade000)=0x0, &(0x7f0000189000)=0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r7, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = dup3(r6, r7, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r8, 0x4008ae73, &(0x7f000017d000-0x6)={0x400000000800, 0x7}) r9 = syz_open_dev$sndseq(&(0x7f000053f000)="2f6465762f736e642f73657100", 0x0, 0x101000) ioctl(r9, 0x24, &(0x7f000098d000-0x70)="f0ae9554a2bc006a0c7e8f3801b6d9e1aacb886f1843758900d9cf880e096286e6877ca2fc5f130718460a305ccdb571f5fe7a170ba2deeecc6afd31906e152e85d6641f95b7c28517346b48720cfc168edfa6b2971fdf9ebff1d4273c575c8ebc01d37ff414ca23307b139b89b9050a") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000038c000)={0x0, 0x0}, &(0x7f00007f8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f000065b000-0x108)={r10, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4b04ac2e, 0xdd, 0x15, 0x80000001, 0x7f, 0x3, 0x739b, 0x100000000, 0x57, 0x7, 0x8000, 0x1, 0xfffffffffffff626, 0x4080000000000, 0xcca]}, &(0x7f0000113000)=0x108) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r9, 0xc0505350, &(0x7f00003cc000-0x50)={{0x80, 0x8}, {0x3ff, 0x2b}, 0x8, 0x7, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000078000-0x4)=0x8000000000) 2017/11/25 15:50:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x5) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000b97000-0x8)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000226000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000413000-0x4)=0x9, 0x45f64e854f5310b6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00008cc000-0x4)=0x0, &(0x7f00009f8000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ddf000-0x1)={0x7feffffb}, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e5, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x101, 0xffffffffffffffff, 0x1) r4 = syz_open_dev$mice(&(0x7f0000fba000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x482) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b90000-0x28)={r4, 0x6, 0x11, 0xae, &(0x7f00006e7000)="19dfd64ac2f462b4cec6dc743eba8b6150", &(0x7f000072a000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc, 0x5}, 0x28) r5 = dup3(r0, r3, 0x80000) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000d61000)=0x0, &(0x7f0000d7c000-0x4)=0x4) r6 = memfd_create(&(0x7f0000e4d000)="3a707070312800", 0x0) fallocate(r6, 0x3, 0x9, 0xfefe) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f00009c8000-0x4)=0x0) gettid() [ 118.628588] handle_userfault: 599 callbacks suppressed [ 118.628593] FAULT_FLAG_ALLOW_RETRY missing 31 [ 118.641477] CPU: 0 PID: 15470 Comm: syz-executor3 Not tainted 4.14.0-mm1+ #25 [ 118.648749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.658073] Call Trace: [ 118.660635] dump_stack+0x194/0x257 [ 118.664240] ? arch_local_irq_restore+0x53/0x53 [ 118.668887] ? handle_userfault+0x12b7/0x24c0 [ 118.673361] handle_userfault+0x12fa/0x24c0 [ 118.677672] ? free_unref_page_commit.isra.96+0x1b0/0x710 [ 118.683180] ? userfaultfd_ioctl+0x4520/0x4520 [ 118.687732] ? free_pcppages_bulk+0x20e0/0x20e0 [ 118.692372] ? mark_held_locks+0xb2/0x100 [ 118.696494] ? mark_held_locks+0xb2/0x100 [ 118.700614] ? free_unref_page+0x3cb/0x9d0 [ 118.704822] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.709809] ? trace_hardirqs_on+0xd/0x10 [ 118.713932] ? mark_free_pages+0x3c0/0x3c0 [ 118.718139] ? trace_event_raw_event_lock+0x340/0x340 [ 118.723304] ? check_noncircular+0x20/0x20 [ 118.727528] ? __alloc_pages_nodemask+0xadb/0xd80 [ 118.732351] ? find_held_lock+0x39/0x1d0 [ 118.736400] ? __put_page+0xfe/0x160 [ 118.740086] ? __lru_cache_add+0x410/0x410 [ 118.744291] ? __handle_mm_fault+0x2b38/0x3dd0 [ 118.748852] ? put_page+0x178/0x200 [ 118.752451] ? tlb_remove_table_rcu+0xe0/0xe0 [ 118.756914] ? perf_trace_lock+0xd6/0x900 [ 118.761039] ? do_raw_spin_trylock+0x190/0x190 [ 118.765592] ? mem_cgroup_try_charge+0xe50/0xe50 [ 118.770331] __handle_mm_fault+0x3da6/0x3dd0 [ 118.774719] ? __pmd_alloc+0x4e0/0x4e0 [ 118.778577] ? find_held_lock+0x39/0x1d0 [ 118.782624] ? lock_downgrade+0x980/0x980 [ 118.786741] ? __lock_is_held+0xbc/0x140 [ 118.790813] handle_mm_fault+0x38f/0x930 [ 118.794849] ? __handle_mm_fault+0x3dd0/0x3dd0 [ 118.799410] ? vmacache_find+0x5f/0x280 [ 118.803365] ? find_vma+0x30/0x150 [ 118.806883] __do_page_fault+0x5c9/0xc90 [ 118.810913] ? check_noncircular+0x20/0x20 [ 118.815129] ? mm_fault_error+0x2c0/0x2c0 [ 118.819250] ? check_noncircular+0x20/0x20 [ 118.823464] do_page_fault+0xee/0x720 [ 118.827239] ? __do_page_fault+0xc90/0xc90 [ 118.831442] ? find_held_lock+0x39/0x1d0 [ 118.835488] ? lock_downgrade+0x980/0x980 [ 118.839607] ? __might_fault+0xe0/0x1d0 [ 118.843557] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.848386] page_fault+0x22/0x30 [ 118.851810] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 118.857400] RSP: 0018:ffff8801cbeff9a0 EFLAGS: 00010202 [ 118.862732] RAX: ffffed003a370f00 RBX: 0000000000000001 RCX: 0000000000000001 [ 118.869971] RDX: 0000000000000001 RSI: ffff8801d1b87a10 RDI: 0000000020001fb2 [ 118.877209] RBP: ffff8801cbeff9d0 R08: ffffed003a370f43 R09: ffffed003a370f43 [ 118.884446] R10: 0000000000000001 R11: ffffed003a370f42 R12: 0000000020001fb2 [ 118.891684] R13: ffff8801d1b87a10 R14: 00007ffffffff000 R15: 0000000020001fb3 [ 118.898950] ? _copy_to_user+0x9b/0xc0 [ 118.902814] rfkill_fop_read+0x3e8/0x720 [ 118.906861] ? rfkill_fop_release+0x3d0/0x3d0 [ 118.911328] ? __check_object_size+0x25d/0x4f0 [ 118.915879] ? fsnotify+0x7b3/0x1140 [ 118.919576] ? fsnotify_first_mark+0x2b0/0x2b0 [ 118.924134] ? avc_policy_seqno+0x9/0x20 [ 118.928166] ? selinux_file_permission+0x82/0x460 [ 118.932984] ? security_file_permission+0x89/0x1f0 [ 118.937889] ? rw_verify_area+0xe5/0x2b0 [ 118.941924] do_iter_read+0x3db/0x5b0 [ 118.945694] ? dup_iter+0x260/0x260 [ 118.949304] vfs_readv+0x121/0x1c0 [ 118.952811] ? __fget_light+0x29d/0x390 [ 118.956758] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 118.962092] ? down_read_killable+0x180/0x180 [ 118.966557] ? security_mmap_file+0x143/0x180 [ 118.971041] ? exit_to_usermode_loop+0x8c/0x310 [ 118.975692] ? __fdget_pos+0x136/0x1a0 [ 118.979549] ? ioctl_preallocate+0x2b0/0x2b0 [ 118.983929] ? __fdget_raw+0x20/0x20 [ 118.987612] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 118.993117] ? selinux_capable+0x40/0x40 [ 118.997156] do_readv+0xfc/0x2a0 [ 119.000490] ? do_readv+0xfc/0x2a0 [ 119.004011] ? vfs_readv+0x1c0/0x1c0 [ 119.007697] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 119.012516] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 119.017510] SyS_readv+0x27/0x30 [ 119.020848] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 119.025571] RIP: 0033:0x452879 [ 119.028729] RSP: 002b:00007f8a345dcbe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000013 [ 119.036404] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 119.043642] RDX: 0000000000000001 RSI: 000000002001eff0 RDI: 0000000000000014 [ 119.050880] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 119.058117] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f16d8 [ 119.065356] R13: 00000000ffffffff R14: 00007f8a345dd6d4 R15: 0000000000000000 2017/11/25 15:50:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f0000bf8000)="746f5ac3c76f99f6ca781c59f0ae9c37a0f8f4236e38395270845ea1e465de229a5ce9a7cd8f5dfe9716f5aa04ed196bfa9e3cca9afffffffffffffffc000000007f002d710dd2bc709ec996b12e94087f943c7435166693304fc0fd1f8f715e4af78acaab2a5d5dd8a48c112cf4cb8c3ec106f471db678200000006e97277f0be7f707ded9956080000000000000010af892a2343e53ebddf7cf5892f63923a07c112b198d6c53faf50451255152a29007dd8c0d3281e5ec13d0e2c92483e000000000000000859f599adcfa06bd8a183653f3884c918ff179d289e9c172976249ccc44300731d477eb0841", 0xec, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000076b000)="", &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2d88, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xbf4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bc3000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0xe) creat(&(0x7f00003e8000-0x8)="2e2f66696c653000", 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x20089f0, &(0x7f00001eb000-0x28)={@generic="6b32325ef9fda2dbbe4d747103bc76c4", @ifru_map={0x407772, 0x0, 0x7, 0x7f, 0x2000000000030, 0x101}}) perf_event_open(&(0x7f0000f6e000)={0x2, 0x78, 0x9eb5, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x21094613a9c26996, 0x0, 0xc9b, 0x0, 0x0, 0x4000000000000, 0x0, 0x10000000, 0xfffffffffffffffe, 0x0, 0x0, 0x200, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffff42f9, r4, 0x200000000) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000021b000)="2f6465762f73657175656e6365723200", 0x0, 0x0) unshare(0x400) r7 = timerfd_create(0x0, 0x80000) timerfd_settime(r7, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000575000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r7, &(0x7f0000c7f000)={{0x0, 0x0}, {0x0, 0x0}}) pwrite64(r6, &(0x7f0000b32000+0x94a)="9e23a36c30229b3520995b63954a250adde560650792ccac78e6a8d14bbcb1a55012da578793d84dc5e618fe4b2ee57dea515fccb0aceef2a7192892d416345c5afe25a01d6fe415d08a5209af0de924098fae9f163eacef6cec50d3d4c4f0be0e4da94972339afe7c974432fec2f134543e3d4f3481b5fea091647dc1575589dbebdf9fa85d34b5e65ffc53645b1b656b6d4d841da203ec6fd9d8a6e4f5", 0x9e, 0x0) readv(r7, &(0x7f000030a000)=[{&(0x7f0000176000)="0000", 0x2}, {&(0x7f000050a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000503000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000ccb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f000055a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008ce000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f000077b000-0x4)=0x0) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f0000a7f000)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) sched_setattr(r9, &(0x7f0000bb3000)={0x38, 0x0, 0x1, 0x1f, 0x5af, 0x10000, 0x1, 0x9}, 0x0) ioctl$void(r7, 0xc0045c7f) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000aaf000)=0x8d4b, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/25 15:50:37 executing program 5: mmap(&(0x7f0000000000/0xb68000)=nil, 0xb68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b68000)={&(0x7f0000678000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000979000-0x90)=[{&(0x7f0000b6c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000b69000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000b68000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f00008bf000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000b68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000b68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000b14000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000b69000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000b69000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9, &(0x7f000091e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x6}, 0x100) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000340000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000281000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x73, 0xaa, 0xffffffffffffffff, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="626465765e6d643573756d5c707070316264657674727573746564707070307d00", 0x9, 0x80, &(0x7f0000b69000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff9, 0x0}, 0x30) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000a39000-0x8)={0xffffffffffffffff, 0x8}) r2 = accept(r1, &(0x7f0000a69000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000b6a000)=0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000b6c000-0x160)={{{{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]}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xbbe7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x4, 0xbd82, "2b16b7f8030684db5dcb62dd29f153dc66fbb9d5b44514a5cad10d632484cb3acb86c350d7953eed6e008e989c3e1549930181cc0fd8f2c7e944189ffb17d90cc4b65c652c5d52b7656e9ec05656be15"}, 0x160) socketpair$inet6(0xa, 0x0, 0x400000000040, &(0x7f0000710000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00002d8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000b6b000)={r3, 0x3}) 2017/11/25 15:50:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002d6000)=0xb6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000063000-0x20)={@generic="026b5599211702c02d5b573681008e60", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000361000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a9f000-0x8)={0x0, 0x0}) listen(r2, 0xfff) r4 = socket(0xa, 0x3, 0x4) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c80000)={0x0, 0x0, 0x0}, &(0x7f0000ef0000)=0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00007d0000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000c6a000)=r5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000628000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ce6000)=0x9, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000355000)=0x0) setsockopt$inet6_int(r4, 0x29, 0x4b, &(0x7f0000927000-0x4)=0x8, 0x4) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000848000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b59000-0x4)=0xec) getsockopt$netlink(r4, 0x10e, 0x1, &(0x7f00007af000)="000000000000000000000000000000", &(0x7f0000e99000)=0xf) recvmsg$netrom(r4, &(0x7f00002f7000)={&(0x7f0000f72000)=@full={{0x3, {"a31db466260f27"}, 0x2}, [{"152425e880a439"}, {"fe409d505c71b3"}, {"597c1e0aa19828"}, {"1feb7d99346451"}, {"f108694b739eef"}, {"356dfcaa47fc50"}, {"bf1c6705370cb6"}, {"0b3b5d5b282ad5"}]}, 0x48, &(0x7f0000705000)=[], 0x0, &(0x7f00003ae000)=[{0xc8, 0x1, 0x5, "dcb22d662d3258db4c8af7019f3c1c6181549cbc7f46d1ee1487965f3f12768cd75dbc7da8fa6b051ddc2c1b6302643333cc7978b74378fb5b988425594e43564bd0fcfdd7d19c473c8861f18da41fc367d1497535581f72eb2eddcf099855b7748c3584b86a860f95639623aabbffed75841f2213e0c43c996213d3d4941965eeca756cf1bbaa5e48be778b7ac2f01ed6499f585ad15e1b32a4962ef2b043429db3863f2cce2e9ee81329a094a71b1478c569"}, {0x68, 0x11b, 0x400, "434c610738c1d059b81a61633d4f8b4a366cfda9da45807da7c352445ea12d431ac214f91732708011fab196fec0ab4f3a5dd41e24b67151a54725816cf11eadbf3dca7b2ec7b7ba89eb683d92f2d5ea4592da75c082"}, {0x48, 0x105, 0xff, "1308f4f46d3c04c10b74ab39d50f664d95de516ffef9fe8d1a4fb93b95d60bcdb887ecaf7602d51f3e86c310231a55c3fe146838f462"}, {0x100, 0x116, 0x4c2, "f374b8e0aded285b091cfd860d1612a8e1bda9b14dd3632ffd254954995ada4f75e40c5aadd248d9fc1b61c37b275fc228fcfbf8bc75f4f67f91cf31528b519d7aab0ddf2681c5b0df85a2c74492716e8eaaff8b726044c2e2d3be6f8343b5d2b987101a04b9a578a8b302d6144a307a2775fafde9396daf7f2662ed72d2578a2058b72ad41973d0acd2c0bd5ee14c576bafbf4db3a5e66d33ddbd0857385d98ee6019d37c7d2c4015401468f20536f9ac48f2aaba56dd18061f18f0559100cb1b3c4769c35bbb2b0601838fb4b3c07eb4ea3064044709d5c0cf9431fa14a82903f8a1c066e8b605d92b55f944b0"}], 0x4, 0x4}, 0x2) sendmmsg$nfc_llcp(r4, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000858000-0x18)=[{&(0x7f0000591000-0x9b)="b76cdc55ef3b2431b29d7f1f308a61bbe6c69deae2d923d9fbe8e1be0bf39df13e1a998c7151eb761c64399fb8642755b7124b7044f1947fe076f97b6d453f38a4605ca04f28ae6d4999d7ec4cabda3df32b833b5ccb86260faf57e7a48447916398331d6636ddad2c29f922e83838181be2e9d5d2cd4a8221a83ed4d0b8cd625a875f30462b296dad0b8b48c7c3a42623c3d3f87824af9137ef81", 0x9b}, {&(0x7f0000079000-0xf7)="5188e56c0256b13b093f158ec9804ae58d4b019cec4a75430433e142bba5514a6d1f264e1f5dd19bd3fd835c4b3cdbdd8f41ca792ea853dc92fecebd48b5697d846593f5b50b5338ead67e7cc008676dd68136f41bdc472672e00246efa73e66d76adba3126e964444a7a04eba54a3e4ed4d171673d030a907f31e291ba2529d0c23a7d60afd833356870be7470e12ccc9371508d529c98ec20aa4fc4d8f0aae932fa4d2cb5cf4bb1ea3dfd11a92b17a5cd3ac4fdb1a8104103aea0611b2525bb34c4b1b94195da1e0f53a91dfd9022230891cceda2f595fda9300f8dd503e68318ef7bd6f6aba96a52eaa6867652f27816eb8a889ed7a", 0xf7}], 0x2, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) pipe(&(0x7f00003d8000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ed9000)={0x4, &(0x7f0000bf0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f00008ba000-0x4)={r7, 0x1}) sendto$inet6(r1, &(0x7f0000514000-0x6d)="", 0x0, 0xffffffffffffffff, &(0x7f0000641000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/25 15:50:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00002b5000-0x4)=0x80000000000023, 0x4) write(r3, &(0x7f00005c3000)="a750", 0x2) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ab9000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000764000-0x4)=0x2e) write(r3, &(0x7f0000f72000-0x1)="e7", 0x1) shutdown(r2, 0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000ee6000)={0x0, 0x3ff}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f2c000-0x4)=0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f000057b000-0x108)={0x7, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b31000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000278000-0x4)=0x0, &(0x7f000015d000)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000d61000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1, 0x1, 0x9, 0x0, 0x9, 0x5}, &(0x7f00009d2000-0x4)=0x20) pwritev(r0, &(0x7f00006be000)=[], 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000257000)="2f6465762f73657175656e6365723200", 0x800047f, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000e12000)=0x1ff) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f00004c4000-0x20)=[{&(0x7f0000bc2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000a1a000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x2, &(0x7f0000fae000)="", 0x0, 0x0}, 0x1ffe) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000907000-0x8)={r3, r4}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000972000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000532000-0x4)=0x14) r6 = gettid() r7 = getpgid(r6) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000174000)=r7) r8 = getuid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000f40000-0x8c)={0x1ff, 0xfff, 0x22, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000476000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1000, 0x1, 0x4, 0x8, 0xa0, 0xa0, 0xfffffffffffffffb, r5, r8}, {0x3f, 0x1f, 0xab9, 0x0, 0x100000001, 0x800, 0x3f, 0x3}, {0x4, 0x3, 0x833c, 0x5}, 0x6, 0x4, 0x8, 0x1, 0x4, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x72}, 0x9, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5, 0x0, 0x400, 0xfffffffffffffffc, 0x3f, 0x4}}, 0xe8) bind$inet6(r1, &(0x7f0000a2a000-0x1c)={0xa, 0x0, 0x100000, @loopback={0x0, 0x1}, 0xd}, 0x1c) 2017/11/25 15:50:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000979000-0x8)="6b657972696e6700", &(0x7f00004de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cc9000-0x8)={0x0, 0x0}) openat(r1, &(0x7f00001a8000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x0) bind$alg(r1, &(0x7f00005dc000)={0x26, "6861736800000000000000000000", 0x2000, 0xb, "63747228006c6f77666973682900000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000006200feff"}, 0x58) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000ddb000)={r3, &(0x7f0000001000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = accept$unix(r2, &(0x7f0000f1a000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1002) stat(&(0x7f0000247000-0x8)="2e2f66696c653000", &(0x7f00006bf000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000756000-0x8)=[r6, r6]) r7 = accept4(r5, &(0x7f0000138000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000097e000+0x520)=0x60, 0x80000) dup3(r7, r7, 0x80000) clock_settime(0x0, &(0x7f0000d7f000)={0x0, 0xfffffffffffffff7}) ioctl(r7, 0x6, &(0x7f0000723000)="f756129f60b69378e147bd29c502047c3fbb903b65943f71cc805ec272c7b3a2fb4252a800000000fffffff02252939f9ff365c9ed3388b376d9ee0a090063551707c414f7e0f422476a4e0b4f") ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x21000, 0x4000000017, 0x200000012, 0x1, "00411feb0a21966ca70080c3e04b4e094db2ef852cb3c4fc1188698524ad26201425f6a15ac9ab7508c57ac3412424df524b04000079c5eb90a2be8dfeb7744c", "3fa9144d6c2d25fef3b6dac0714368976521129517b0226a2a1ea100000040cd", [0x7, 0x9], 0x0}) syz_open_dev$loop(&(0x7f00008a1000)="2f6465762f6c6f6f702300", 0xfffffffffffffe00, 0x2) timer_create(0xa, &(0x7f000068c000)={0x0, 0x1c, 0x2, @thr={&(0x7f000030d000-0x41)="8a7646da1cbd834af8503a8f8c2b2d424f705ab997694355e72a3af0a55df9dd53fd7cf232799343020871b0662ac944bfb7c14eed2f46819c011c1285c3d30938", &(0x7f00002f3000-0xc9)="deadbaec42b40be2d8d2693bb98f1c7fa58413358683022cee688c4a699a6421ca87dc96313809f23e124c37ef4cd24b4645ea4fc996defa31cb405aba11ae1415d47c3c75c42b216d6107ed7dfa27b3777f3c5c7538fc9328a21261b5be13a1a792e58a8a5a06a498ad69d5ac145c59e0e5b4074132ef25a04d22d49cf98c5711b9db29734bef228608c5f023d24d9aadeae172770a1bcf40dd1b8d867974b4300f0c574fee392954ae20d54fb064468baa42fda25a2f1e3239d43975a5c5a1675ef2d19b281478c2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e8000)=0x0) add_key(&(0x7f0000bfe000-0x6)="8f6f677a0000", &(0x7f0000b03000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ffb000)="f6189065798b5ffd19b172692ade4f48873b259cee4805b027af58993e5dce4fa1c7e400000001000000fcf06ea9a4edbb59136ffa5f1919385dc7d8d52a41147c16b90400000033b3e2dc8c90ac5907fe5e59", 0x53, 0xfffffffffffffff7) io_setup(0xfffffffffffffffe, &(0x7f0000f7e000)=0x0) request_key(&(0x7f00004fa000)="6b657972696e6700", &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000013d000-0xf)="656d3027657468305e2747504c2e00", 0xfffffffffffffffe) io_destroy(r8) 2017/11/25 15:50:37 executing program 6: mmap(&(0x7f0000b0b000/0x4000)=nil, 0x4000, 0x3, 0x12, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000772000)="2e2f66696c653000", 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002a8000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe9e2, 0x0, 0x0, 0x8, 0x0, 0x1000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x18, 0x0, 0x0, 0x3, 0x0, 0x8000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x100000000000006, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) delete_module(&(0x7f000069e000-0x2)="9800", 0x200) r2 = accept$packet(r0, &(0x7f0000b60000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008f6000-0x4)=0x14) write(r2, &(0x7f0000f1b000-0x26)="26000000130047f10701c1b00e00000000000000010000010000000000000032040014006e35", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000668000)={0x0, 0x0}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000635000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000290000-0x58)={0x7, 0x6, 0x9, 0x3, 0x2, 0x423, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000b24000)=0x0) bind$inet6(r6, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00001f2000+0xf13)={0x0, 0x0}, &(0x7f0000285000)=0x8) listen(r6, 0x0) sendto$inet(r5, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000a64000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) close(r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() gettid() r0 = syz_open_dev$random(&(0x7f0000dd1000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r0, &(0x7f00004c4000)=[], 0x0, 0x0) gettid() mkdir(&(0x7f0000639000)="2e2f66696c653000", 0x3) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000004d000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f0000798000)="01") r1 = creat(&(0x7f0000139000)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00002d9000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000f5d000)={0x5000, 0x2, 0xe881, 0x6, 0x100000000}) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x0) clone(0x0, &(0x7f0000445000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00002a7000)="") r2 = creat(&(0x7f00001d4000-0xc)="2e2f66696c65302f62757300", 0x0) recvfrom$llc(r2, &(0x7f000073d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x1, &(0x7f000018a000)={0x1a, 0x1f, 0x3, 0xfffffffffffffffc, 0x3, 0x101, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) dup2(r2, r1) lsetxattr(&(0x7f0000046000)="2e2f66696c65302f62757300", &(0x7f0000191000)=@random={"6f73782e00", "2f6465762f72616e646f6d00"}, &(0x7f0000424000-0x6)="72616d667300", 0x6, 0x1) clock_gettime(0x6, &(0x7f0000ac8000-0x10)={0x0, 0x0}) getuid() [ 119.231592] FAULT_FLAG_ALLOW_RETRY missing 31 [ 119.237302] CPU: 1 PID: 15477 Comm: syz-executor3 Not tainted 4.14.0-mm1+ #25 [ 119.244591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.253937] Call Trace: [ 119.256525] dump_stack+0x194/0x257 [ 119.260159] ? arch_local_irq_restore+0x53/0x53 [ 119.264835] ? handle_userfault+0x12b7/0x24c0 [ 119.269332] handle_userfault+0x12fa/0x24c0 [ 119.273669] ? free_unref_page_commit.isra.96+0x1b0/0x710 [ 119.279195] ? userfaultfd_ioctl+0x4520/0x4520 [ 119.283768] ? free_pcppages_bulk+0x20e0/0x20e0 [ 119.288418] ? mark_held_locks+0xb2/0x100 [ 119.292544] ? mark_held_locks+0xb2/0x100 [ 119.296663] ? free_unref_page+0x3cb/0x9d0 [ 119.300871] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 119.305858] ? trace_hardirqs_on+0xd/0x10 [ 119.309983] ? mark_free_pages+0x3c0/0x3c0 [ 119.314188] ? perf_trace_lock_acquire+0xe3/0x980 [ 119.319014] ? check_noncircular+0x20/0x20 [ 119.323228] ? perf_trace_lock+0x900/0x900 [ 119.327450] ? mem_cgroup_try_charge+0x373/0xe50 [ 119.332173] ? __alloc_pages_nodemask+0xadb/0xd80 [ 119.337000] ? find_held_lock+0x39/0x1d0 [ 119.341048] ? __put_page+0xfe/0x160 [ 119.344732] ? __lru_cache_add+0x410/0x410 [ 119.348939] ? __handle_mm_fault+0x2b38/0x3dd0 [ 119.353500] ? put_page+0x178/0x200 [ 119.357097] ? tlb_remove_table_rcu+0xe0/0xe0 [ 119.361564] ? do_raw_spin_trylock+0x190/0x190 [ 119.366117] ? mem_cgroup_try_charge+0xe50/0xe50 [ 119.370857] __handle_mm_fault+0x3da6/0x3dd0 [ 119.375244] ? __pmd_alloc+0x4e0/0x4e0 [ 119.379102] ? find_held_lock+0x39/0x1d0 [ 119.383149] ? lock_downgrade+0x980/0x980 [ 119.387267] ? __lock_is_held+0xbc/0x140 [ 119.391692] handle_mm_fault+0x38f/0x930 [ 119.395730] ? __handle_mm_fault+0x3dd0/0x3dd0 [ 119.400279] ? vmacache_find+0x5f/0x280 [ 119.404231] ? find_vma+0x30/0x150 [ 119.407746] __do_page_fault+0x5c9/0xc90 [ 119.411776] ? check_noncircular+0x20/0x20 [ 119.415991] ? mm_fault_error+0x2c0/0x2c0 [ 119.420113] ? check_noncircular+0x20/0x20 [ 119.424318] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 119.429484] do_page_fault+0xee/0x720 [ 119.433258] ? __do_page_fault+0xc90/0xc90 [ 119.437461] ? find_held_lock+0x39/0x1d0 [ 119.441511] ? lock_downgrade+0x980/0x980 [ 119.445630] ? __might_fault+0xe0/0x1d0 [ 119.449580] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.454405] page_fault+0x22/0x30 [ 119.457828] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 119.463415] RSP: 0018:ffff8801c31ef9a0 EFLAGS: 00010202 [ 119.468748] RAX: ffffed003b633e00 RBX: 0000000000000001 RCX: 0000000000000001 [ 119.475986] RDX: 0000000000000001 RSI: ffff8801db19f4d0 RDI: 0000000020001fb2 [ 119.483225] RBP: ffff8801c31ef9d0 R08: ffffed003b633e9b R09: ffffed003b633e9b [ 119.490466] R10: 0000000000000001 R11: ffffed003b633e9a R12: 0000000020001fb2 [ 119.497705] R13: ffff8801db19f4d0 R14: 00007ffffffff000 R15: 0000000020001fb3 [ 119.504971] ? _copy_to_user+0x9b/0xc0 [ 119.508834] rfkill_fop_read+0x3e8/0x720 [ 119.512881] ? rfkill_fop_release+0x3d0/0x3d0 [ 119.517345] ? __check_object_size+0x25d/0x4f0 [ 119.521896] ? fsnotify+0x7b3/0x1140 [ 119.525597] ? fsnotify_first_mark+0x2b0/0x2b0 [ 119.530153] ? avc_policy_seqno+0x9/0x20 [ 119.534442] ? selinux_file_permission+0x82/0x460 [ 119.539260] ? security_file_permission+0x89/0x1f0 [ 119.544163] ? rw_verify_area+0xe5/0x2b0 [ 119.548199] do_iter_read+0x3db/0x5b0 [ 119.551969] ? dup_iter+0x260/0x260 [ 119.555579] vfs_readv+0x121/0x1c0 [ 119.559092] ? __fget_light+0x29d/0x390 [ 119.563045] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 119.568381] ? fget_raw+0x20/0x20 [ 119.571818] ? userfaultfd_read+0x220/0x220 [ 119.576119] ? __fdget_pos+0x136/0x1a0 [ 119.579978] ? ioctl_preallocate+0x2b0/0x2b0 [ 119.584355] ? __fdget_raw+0x20/0x20 [ 119.588041] ? selinux_capable+0x40/0x40 [ 119.592081] do_readv+0xfc/0x2a0 [ 119.595414] ? do_readv+0xfc/0x2a0 [ 119.598930] ? vfs_readv+0x1c0/0x1c0 [ 119.602614] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 119.607431] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 119.612429] SyS_readv+0x27/0x30 [ 119.615768] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 119.620492] RIP: 0033:0x452879 [ 119.623649] RSP: 002b:00007f8a345bbbe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000013 2017/11/25 15:50:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e14000+0xa23)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000771000)=0xe8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a0e000-0xb)="2f6465762f766373612300", 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000041d000-0x9)="2f6465762f72746300", 0x20000000000000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000b22000-0x8)={0x0, 0x1}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000921000-0x4)=0x9) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e8e000-0x4)=0x0, 0x4) syz_open_dev$loop(&(0x7f0000ffc000)="2f6465762f6c6f6f702300", 0x208, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f00008e5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$bt_sco(r1, &(0x7f0000e1c000)={0x1f, {0x1, 0x4, 0x7, 0x6, 0x5, 0x3}}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000712000)="2f6465762f7573626d6f6e2300", 0xac4, 0x404800) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000c1000)={0x4, 0x0, [{0x8000000f, 0x0, 0x5, 0x10001, 0x7fffffff, 0x0}, {0x100000000000000, 0x6, 0x0, 0xe1c, 0x133, 0x0}, {0x40000000, 0x1ec, 0xe8f, 0xbdd, 0x9, 0x0}, {0xb, 0xffffffffffffffff, 0x5, 0x7f, 0x1, 0x0}]}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000ccd000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f00006c4000)=""}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000763000)=0x0) fstat(r3, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() r4 = request_key(&(0x7f0000b00000)="2e726571756573745f6b657b5f6175746800", &(0x7f0000c1b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd2000-0xb)="2f6465762f72746300", 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0xa1) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x36d41a22, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x775ae87, 0x0, 0x80000000, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f00002bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006b3000)={r5, 0xfffffffffffffe01, 0x38, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300a4519553a748ef00716574dc14f2c54e46004c4c317d4ab8b89b7a508537cbd0c25c026453eb0ef46395", &(0x7f0000219000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x77a, 0x1}, 0x28) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00004b7000)={&(0x7f00009d1000-0xc)=[0x0, 0x0, 0x0], 0x3}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000a8c000)={0x3, 0x3f9a4de1, 0x7, 0x1, 0x2, [{0x80000000, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x79d, 0x3, 0x800003, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00006d2000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c9c000-0x4)=0x41) [ 119.631327] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 0000000000452879 [ 119.638564] RDX: 0000000000000001 RSI: 000000002001eff0 RDI: 0000000000000017 [ 119.645803] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 119.653040] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f16c0 [ 119.660278] R13: 00000000ffffffff R14: 00007f8a345bc6d4 R15: 000000000000000b [ 119.682662] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2017/11/25 15:50:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x807fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000823000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000182000)=0x10, 0x80800) shutdown(r2, 0x1) r3 = dup3(0xffffffffffffffff, r2, 0x80001) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = socket$bt_l2cap(0x1f, 0x5, 0x0) listen(r4, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000033d000)=0x2) listen$netrom(r2, 0x10002) r5 = perf_event_open(&(0x7f000001d000)={0x4000002, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0xfe, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f000070d000)={0x0, 0x5}, &(0x7f0000ca0000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000ffc000)={r8, 0x67, "70f0ce49262214adf530cd3b32c212aa84b2539e8f724877f3a42bcc1613336a8144c2f0ec37a8527128ac0a58a586b7487e4dde8c35ff9edb0200e2f1b2ad3b441bc446ca6a338c425d15b3f36b1fbbda8da3bfc03f41ad20f8115c3c1acee13fe8543ef9b1bc"}, &(0x7f000052b000)=0x6f) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000b0b000-0x10)=@req={0x28, &(0x7f0000001000-0x28)={@generic="3923ca9d5ff3f12a017929e65f1c79cc", @ifru_ivalue=0x7}}) add_key(&(0x7f00001c7000-0xa)="7557657200", &(0x7f0000827000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002e6000-0x1000)="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", 0x1000, 0xfffffffffffffff9) writev(r1, &(0x7f0000f22000)=[{&(0x7f0000e90000)="be30b32f92205d7a26a605ee7424b1b47bc8ad2d64144a27ba4691cc6e5c9a6d1b38ca662d11cae432bda068eaf5b3fded3a3bd5d142d6d82dc296fc668e70ed8dac3b917c94704a", 0x48}, {&(0x7f0000aec000)="e1e57d08e07103d077a2df51c0f965fa60986ce5f23effefe8015a789c489727c8c2ffcfa3f9134c112116d0ce3c89d3733e1cde8418527f18482fa9e3d938f9ecaa887d32241c7fff1d54b52ec7c5a31c1ba7ce8c10aa5a5adf491ac9fab759730beca947a7874e334c00a304e506bb9a4263715b14a2bd95dec09f92585cde24d4ef37ae8a448410ff0fb9e311421f83a12c0967949582f8c2e9acefba8c983ed4067d0371efa7673bb0c7021539fb0fd5051ee5c2fa693e94fcff92d324f8921028f4ac", 0xc5}, {&(0x7f00009cd000-0x79)="03544778efd9b89f958a6cb0d174f5c8ec9984bda4bb8625eec97b620c1bf80d0632a9245a6ff2ec3b366249c0861f91beb3d5fae1b65f38e35acb6bb4435024075ca30124df1eed2ec1603c175c77bd5f59639df76454c1f8a852b7c8246624f7fb464c52729cc9147bf69564002cc3237cb7fac5b49c95f6", 0x79}, {&(0x7f0000ec4000-0xde)="a0ad39af72179dd796076a5dc930d76773931786cb6cecb90afebcfa9345c9d75d7b1e292e55680e724d499dbad016ed55d12e390aad08ca69bceaa05b97f6a5f3fa0f4fa66ceed7d13e9d6e19a71031cc7c269d133a27214c01304d6d286e3527a8cda7842ca7721c109954f22ffbce065cbd95bfa6b3977cb7376eb3b5910947d9560081ccd2375459499cc884d9b0def8bd82ab7e1f7d0439b37d16f18c5b8f51354af44fe2c0ba5c4aba3e38848dc2b504e52b8bfb743ce9dfb733d3782ee9756723e2d57b73a7f6140efafed5a0cb4aae6192764991d368f76f8ea0", 0xde}, {&(0x7f00008eb000-0xea)="300c53fec1dc3073b9e4d9ef4b57b59cae36482599b74fb7cb67a7d605f0e612b36054258a22a2e6edd2735b292094359b38f883549ee8dc6099a77947c55411ebc6cc8526eff0fafa822dcb31d51866c0561e2a0d41f042b106e1370426a06ac3de2047e7484002f3daaf3ed59cdee9889f58995f4f70c18a99a62d8681aaed63b65743c91a8e41f8c7824e7f4272c85edd9fb25fc65741db406347ceaa61a39b7b41f5fbee134c11714a70cae76bae5d5ff1a7278c07d4e14d94d9c097dccfc5cb02c1a90ea1481298e94f453c40f0d78d8eb7c7375fbba9e6a0c03e89b71a1e279bd1795acea2b29d", 0xea}], 0x5) r9 = socket(0x10, 0x2, 0x10) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00001cf000-0x4)=0x5, &(0x7f000065e000-0x4)=0x4) write(r9, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) connect$inet6(r9, &(0x7f0000e8f000-0x1c)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) inotify_add_watch(0xffffffffffffffff, &(0x7f000019c000)="2e2f66696c653000", 0x0) dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r9, 0x541b, &(0x7f00007f9000-0x4)=0x0) 2017/11/25 15:50:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b5b000-0xc)={@multicast1=0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c22000)=0xc) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000535000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x4, 0x2000000000, 0x0, 0x0, 0xfffffffffffffffc, 0xb, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00004af000)={r0, 0x1, 0x6, @random="df3e92c587b2", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000320000)={0x0, 0x1c, 0x10}, &(0x7f0000314000)=0xc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000054a000)={0x0, 0x0}, &(0x7f0000265000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e7c000)={r2, 0xa7, "4bfab0c89dd282512ef3b80444fd1e7f0ca874e7fd92125520b557eb484dafc193e48514f8f29cf8295a7d8ed066babcd2665ab5ebcb60ecb850076413f437abc379278c97ee581b055a0264ef0cee8e32a630d502b71db192b24055bf509ee92666a4bddc2c222fdbfe4b7924e092c12d62c2e7bf77e0e36d204a68e27d715b9ae0eaf08b461c2c8e9333a30159f22f4d84fa4634856ba9c1e2819d53785cd8d53034fdf84ce4"}, &(0x7f00001cb000)=0xaf) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getcwd(&(0x7f0000a43000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000373000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munlockall() pipe2(&(0x7f0000fc3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r6) r7 = memfd_create(&(0x7f0000694000)="00", 0x400000400000000) getpeername$ax25(r5, &(0x7f00004bb000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008ed000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000496000)={0x0, 0x0, 0x0}, &(0x7f00002dd000-0x4)=0xc) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000141000)=0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f00002d9000)={0x0, 0x0, 0x0}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d5b000)={0x0, 0x0}) r9 = getpgrp(r8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000019b000-0x1008)={r3, 0x1000, "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"}, &(0x7f00001c3000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000def000-0x98)={r3, @in6={{0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x68}, &(0x7f0000d7f000)=0x98) sched_setaffinity(r9, 0x8, &(0x7f0000fac000)=0x3d) 2017/11/25 15:50:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x14010, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00006bf000)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xde, 0x0, 0x5, 0x7, 0x0, 0x17e, 0x0, 0x0, 0xfe, 0x39, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x169000)=nil, 0x169000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) writev(r2, &(0x7f0000dd8000+0xa48)=[], 0x0) r4 = gettid() ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x9) pipe(&(0x7f00000fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x20000000, 0x8, 0x8208, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x4, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x43, &(0x7f0000001000-0x2)="58e2", 0x2) r6 = socket$inet6(0xa, 0x801, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0x100000000) r7 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r6, 0x40000010d, 0x100000000, &(0x7f0000002000-0x4)="6bd5d015", 0x4) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x2, 0x2010, r5, 0x0) connect$inet(r7, &(0x7f0000e13000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:38 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x4, 0xa1) connect$ax25(r0, &(0x7f0000007000)={0x3, {"ee54fb00ec010f"}, 0xc000000000200000}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_sctp(0x2, 0x4, 0x84) readlink(&(0x7f000001e000)="2e2f66696c653000", &(0x7f0000033000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000034000-0x5a)={0x0, 0x52, "6248e99e499ae90ec3c715b75145626a8d26b42d471b87e30c3ca8da8eb5202eed695eafdcbbf240b4d5be6665c60091c431a5ae137f6eae3bd536364c57e638f49261b3df00f978a3d2f521bd70f0709564"}, &(0x7f000000c000)=0x5a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000000d000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000033000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000034000-0x8)={r3, 0x6}, &(0x7f0000031000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000b000-0x8)=@assoc_id=r4, &(0x7f0000033000-0x4)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000036000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000032000-0x4)=0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000000f000)={{0xa, 0x3, 0xfffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x1, 0xa74, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x4, [0xfffffffffffff800, 0xfff, 0x0, 0xfffffffffffffff8, 0x81f5b, 0x4, 0x800000000008004, 0x1]}, 0x5c) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f76637300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000032000-0x4)=0x6, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000037000)=0x0) getpriority(0xfffffffffffffffe, r7) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000038000-0x1)="6e", &(0x7f0000003000+0x4e9)=0x0, &(0x7f0000458000-0x4)=0x0, &(0x7f000001c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10001) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r6, &(0x7f0000007000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000038000-0x6)={r5, 0x852}, 0x6) io_setup(0x101, &(0x7f00005e8000-0x8)=0x0) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x20002e, &(0x7f0000026000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/25 15:50:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="00", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000e5d000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000093b000)=0x1002) r1 = open(&(0x7f0000d83000-0x8)="2e2f66696c653000", 0x800, 0x0) r2 = dup(0xffffffffffffffff) r3 = openat(0xffffffffffffffff, &(0x7f00000ba000)="2e2f66696c653000", 0x50001, 0x21) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000cf2000)={r2, 0x8, 0x7, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a00008000000000000000ffff00", &(0x7f000041d000-0xd7)=@ethtool_gstrings={0x1b, 0x8, 0x7, "73b81641161278"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000056000)=0x0, &(0x7f000037b000)=0x4) clock_getres(0x3, &(0x7f0000358000-0x10)={0x0, 0x0}) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000238000-0x4)=0x0) open$dir(&(0x7f0000b17000-0x8)="2e2f66696c653000", 0x0, 0x44) sync() ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f0000dcd000-0x10)={0x81, 0x7fffffff, 0xffffffff}) faccessat(r1, &(0x7f0000366000)="2e2f66696c653000", 0x189, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000501000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00001c0000-0x10)={r5, &(0x7f0000e79000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/11/25 15:50:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008a7000)=0x8000000075) r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002d000-0xc)={0xfffffffffffffffc, 0x0}) userfaultfd(0x80000) r2 = signalfd(r1, &(0x7f00002e9000)={0x0}, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)="2f6465762f70746d7800", 0x180000129101, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) write$fuse_init(r4, &(0x7f0000b9f000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$int_in(r4, 0x5421, &(0x7f0000629000)=0xa9) r5 = epoll_create1(0x0) sysfs$3(0x3) r6 = getpid() ioctl$int_in(r4, 0x5423, &(0x7f00002a1000)=0x0) r7 = epoll_create(0x3e) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x80005421, &(0x7f0000f95000)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r9, &(0x7f000070d000-0xc)={0x0, 0x0}) fcntl$setsig(r8, 0xa, 0x12) r10 = dup2(r3, r7) fcntl$setownex(r8, 0xf, &(0x7f0000672000-0x8)={0x0, r6}) times(&(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0}) poll(&(0x7f00008ce000-0x10)=[{r2, 0x4089, 0x0}, {r5, 0x10, 0x0}], 0x2, 0x5a6b) setsockopt(r9, 0x4, 0x1, &(0x7f000092f000)="af022320529679797d23998c43939ceed4c22417ae66198c", 0x18) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r10, &(0x7f0000561000-0xc)={0x0, 0x0}) dup2(r7, r9) tkill(r6, 0x20000000000016) kcmp(r6, r6, 0x0, r4, r7) 2017/11/25 15:50:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e85000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a45000-0x128)={0x6, 0x0, [{0x3, 0x0, 0x0, 0x0, @sint={0x9, 0x33d5b6c9}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x5, 0x5}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x800, 0x80, 0x6, 0xe21a, 0xe1}}, {0x100000000, 0x6, 0x0, 0x0, @msi={0x1000000000, 0x9, 0x0}}, {0x4, 0x0, 0x0, 0x0, @adapter={0x400, 0x8001, 0xfffffffffffff801, 0x8001, 0x3943}}, {0x5, 0x7, 0x0, 0x0, @irqchip={0x1, 0x8}}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000490000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000331000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) r4 = syz_open_dev$sg(&(0x7f0000028000)="2f6465762f73672300", 0x1, 0x101001) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000421000-0x38)={0x2, 0x0, [{0x0, 0x2, 0x5, 0x7fffffff, 0x0, 0x0}, {0x7, 0x7, 0x622f85f3, 0x4a, 0xd93a, 0x0}]}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000cae000)={0x74, 0x0, [0x770, 0x7, 0xffffffffffffffff, 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]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x80000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x2, 0x80000000) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000021000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r7, 0xc008ae91, &(0x7f00001b3000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000027000)={0x0, []}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x2}]}) ioctl$KVM_GET_MSRS(r8, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) ioctl$TIOCEXCL(r7, 0x540c) 2017/11/25 15:50:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x0, 0x0}, 0xc4000000000000, 0x7) execveat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00003d1000)=[], &(0x7f0000001000-0x20)=[&(0x7f0000002000-0x4)="49000086", &(0x7f0000ba8000-0x1)="00", &(0x7f0000000000)="00", &(0x7f0000002000-0x15)="73797374656d656d317467726f7570402e656d3100"], 0x1500) readahead(r0, 0x1ff, 0x7f) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f00005c8000)=@random={"73797374656d2e00", "2847504c00"}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000e88000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000de9000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00006be000)=0x8) acct(&(0x7f0000e23000)="2e2f66696c653000") r2 = syz_open_dev$sndseq(&(0x7f0000837000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000d24000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000029e000)={{0x400000, 0x5}, 0x0, 0x400, 0x1, {0x9, 0x2}, 0x1f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat(0xffffffffffffff9c, &(0x7f00009f2000)="2e2f66696c653000", 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20, 0xa00000002, 0x0, 0x80000002, 0x1, 0x100000000, 0xfffffffffffffffa, 0x0, 0x0}, 0x0, 0x400000, 0xffffffffffffffff, 0x2) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") syz_emit_ethernet(0x66, &(0x7f0000386000+0xbbd)={@random="ac80d7e688c7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x3, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00008ea000)={0xfffffffffffffff8, 0x10000b, 0x8}) [ 119.795404] audit: type=1326 audit(1511625038.423:2186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15543 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/25 15:50:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x2) r0 = open(&(0x7f0000a08000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007ae000-0x8)="2e2f66696c653000", r0, &(0x7f0000a31000-0xa)="2e2f636f6e74726f6c00") r1 = userfaultfd(0x80000) r2 = syz_open_dev$sg(&(0x7f0000854000)="2f6465762f73672300", 0x8, 0x400000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x20, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005fb000)=0x0) ptrace$getenv(0x4201, r3, 0x6, &(0x7f00009d5000-0x8)=0x0) clock_gettime(0x7, &(0x7f00004c6000-0x10)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = shmget(0x1, 0x2000, 0x1010, &(0x7f00009b9000/0x2000)=nil) semtimedop(r4, &(0x7f00009d9000-0xc)=[{0x2, 0x19c3, 0x800}, {0x3, 0x8000, 0x0}], 0x2, &(0x7f0000341000-0x10)={0x0, 0x1c9c380}) r5 = creat(&(0x7f00000df000)="2e2f66696c653000", 0x85) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x2, 0x4, 0x0, @tick=0x0, {0x3, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000b40000-0xa)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") rmdir(&(0x7f00002eb000-0xa)="2e2f636f6e74726f6c00") utimensat(r0, &(0x7f0000e03000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) 2017/11/25 15:50:38 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010802000000084) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fcf000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000023c}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000553000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ce4000-0x20)={0x10001, 0x3c, 0x1, 0x100000001, 0x3, 0x9, 0x82, 0x50, 0x0}, &(0x7f0000fca000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fc9000)={r3, 0x136}, &(0x7f0000995000-0x4)=0x6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fd1000-0x8)={r3, 0x0}, &(0x7f0000fd1000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000026d000)={r3, 0x1}, &(0x7f0000c7e000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000557000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000596000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fcb000-0x8c)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc9000)=0x8c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f0000fd2000-0xaf)="99daa6d752cb8bb74d743618237f86e4779fa3cb220e4978e29ccd43d9d34959cddc25006080d87293aaaf0085ac2b21ca490e6767a776aaa00ef4804b063f9340701004677992baeef27b10c27a43547f02873fcde7aa706f0088b22396cc37637c77bb30e3952264f5e291a83d5ce75ed22828389ff1acb8d3de3175c427e3094c95655c480a0eecd447ac1b61a8eaa7c714c73702127c7d9dde7a303b692c6490000000000000000000de61d21d", 0xaf) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fc9000)={0x7, 0xf5, 0x1, 0x2, 0x8, 0xaa, 0x108000000009, 0x401, r3}, &(0x7f0000d54000)=0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c5b000-0x4)=0x0, &(0x7f0000fd3000)=0x4) sendto$inet6(r0, &(0x7f0000d2a000-0x1)="10", 0x1, 0x0, &(0x7f0000b4b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9dd7}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="fc", 0x1, 0x4004001, &(0x7f0000558000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) accept4(r0, &(0x7f0000fcd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001a0000)=0x9, 0x10000000000800) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000fcd000)=0x7d4) sendto$inet6(r0, &(0x7f0000c9c000-0x1)="c3", 0x34000, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008ea000)={r3, 0x1, 0x80, 0x6f8, 0x0, 0xff7fffffffffffe8, 0x37, 0x6, {r5, @in6={{0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x1, 0x4, 0xffffffffffeffffd}}, &(0x7f0000fd0000)=0xb8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000991000-0x8)={0x0, 0x0}) [ 119.862586] xprt_adjust_timeout: rq_timeout = 0! [ 119.866197] Started in network mode [ 119.866221] Own node address <160.2484.2183>, network identity 4711 [ 119.910199] xprt_adjust_timeout: rq_timeout = 0! [ 119.916918] audit: type=1326 audit(1511625038.447:2187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15543 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 119.916942] audit: type=1326 audit(1511625038.454:2188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15543 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/25 15:50:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001e0000-0x4)=0x0) gettid() dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00007de000-0x2)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000f92000)={0xffffffffffffffff, 0x0}) dup2(r1, r1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="6264657600", 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x6)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000188000-0x8)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x200000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x502, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f0000eb3000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x20000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f1000)="2f6465762f6877726e6700", 0x80840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f000000b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007e3000-0x98)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200003}, &(0x7f00007bf000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00007b6000)="00020000070600000000000000149b000ae973", 0x13, 0x0, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b1000-0xc)="2f6465762f72666b696c6c00", 0x8080, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fe6000-0x88)={0x27a, {{0xa, 0x1, 0xfffffffffffffffd, @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]}}, 0x88) socket$llc(0x1a, 0x3, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000ee0000-0x38)={0x80e1, 0xbf4, &(0x7f0000a5c000)="d59e44596e48e4d4ca66185f56cb27d005bca8870aeff8db3ad0afafce901d485cb7995bef17f87cfbb65acd5e9186a0d666d89705c97eea6b6f197e1920e999cba7f80301c88f813bc6c247e10e7c2affa539714439606634fa17d8d80207c43ba6a034c95fc5c4e89f3c1861e6dff43711aae76479387e26b9c2d3ea54f24873664e93dcd297ed6764968b95ff38e19ad7243d8226626c5faa7d5c3a7d09912914a5473d2e1564607b216cc318dd7ca5caeed597ffa0dd72bae661313484728e3f7b829afff37e9147e5c88a7c7c8206780335e4285ae52145576fc5ee925fd3b4ca28e69f9045b14b3846b80d03430400000000000000aaf6b0", &(0x7f0000883000)="76863c5359c56a6a1c39bf77815931e58032cba6404a5b80c08570e6ed63375b87e0b7ea68b194f9bfeb175ae3d431cfaee6ac0814536d48db8aeb57883d8f3460da37a5b3544d4a00c11be6602fdd0bcef983700fbc1db96c96d16f9b3e3672053018bbcb3ed40b2530f7eeb424d71f80c1eb86fcae9b05a5436221d56c9a99b02b7f2b97aeb55d1f4b1138af6911b04a619656edf0dbb350fd94654de60d9a695b49198259082a2b26bd132f65fa02fe73cebc87304c0cb51dfabd28b182e6f51d9fbccbbbf91e0ab88280ca7d6285c5d847cfed54dbbd30e8cb67821b41cfe6545a1c67c25b2bda38b53b4d8683e6cd1f2b7744a6507e2b5e2a0c3259c508b7f2e98162816a78bc5e4407b5b737f540cacabfa95d40ba05b32512f6d9579cc46df1ecda04f25852020bdcfdb6eb077b08d19af8999b2e75c12c8f8a5d764338ba8e4c20e8744f12df2a326ecd77f2448a0e65b2c57923aafa5b55d5ee2ab3aa1353f1b8f491e82084f5273bc20f3c2eaeb822abc31a0fdbd5e0c67ed16c33d61a1cdb9ef42a97bbff10c0b25c0c71ff89c285f4159920cd39c92b589903dd574264971e7d72167913457674ca100c40a2cc8e52e2bf3d2543ff9516362936a99fa7981b4cf434abf2355ba407a6baf89f05043604391fd8cc8b6cd4bdc6d6eb146b24a184414221c6736066bafcdba70a91dc42c92fbbd55794efb85617adfa736669a5590bb1fa4ccaee240fd56ad3a6c88180035edc32a2c0753b3a2ac635bb4c65be9ddcd101ea7cb08f725c5d14c8a3d61434e9139ea97183cb8f15bebc4630b73988df4d79ad07e59d8ea1d20f449604852a101f45c2913b966a96ed7981dd682a1d1e965d6a72dcae06d4abe676b9943c1475526d906ae38b731d971ce69821d43fbdd9faf32fc49bb0a11b1a8222312e0b3d0521a65799fe42916c4b362f75d9426099e2e91f2a5a36a5d1d6dbb274543c36dead4b82e0b5aa3c163d585e98cd27eee56e1c31b3baed56aaf79425a446b75199770d130bc73fa057e578ca9cb3eb61596bea053bd6e56d1038816a59147c379240b62cc04774546637f12314364bf45ae1926bc354b3591620c92fee99f265c1cef40af3a0a7f6cb887362933c7a226995b4228bf39ebfef9e7c8b39b99a5b0cb9cd52fecbd04242b26ee40a986f60c44b53e5bf0a4e75e3dee8bd755e89070aaba3ba3a3e639758c5f8c5f986f0a2cc7e8ac947f2ce60d6b7444087c66bd73549837c68b606a39918d76294982e6cc754796d6899767a989fed8191bb706d329b2782ba2111f3dad6a8cf4319a35b4fe54bd8c5677535d5f65a9ce13b53650b943d3ef51985e94fe52acd6b68e5255662a273bda2c5e66bc4f67b095be737caba4ee3b08526212dc41470c398714e0d9988cec568d3b09fe0a8fdbfb14c0c2e9234155dd4d9c2c5539d1989d68693b1a6862ca08a57809508038076f7f588199ee12881fa7eea02b6c8624b3a8e2611b30450aefa4661ef6a8d7799987699fa362021f648ba74ab030aa02dbefbdc7cd32d2eb9b8c8abe94d444b27d4c82a361bdf439e1622fb7056445163cf6a3b01567692de4914ce6aff8d7946fce5cdd46f3e0005811d94959204a9fe25a23cd91fc5330cdb1264b761bbae76c982420a71c6fc38f7ae3537ded0a5ba1a9abde7e0a20c1f48c2e4021e6cad556d29c2a11176876f2ffd62ae57d4c2c7fe6ae9c275061aecfced30d0c59fbe097fde3892e7cd85ff30c05c03525d17504919c131bde9127e6027413bb0e7459fcfd67670b4f022cc08f940fcd6101dd70111e6ee17b25f6f9379ab99a006116ec60c6441fd2867e14bc76ebdee679c4d9ee5dbf636d095e26f5029e197db6da9028c279e1fc60f17ed9b9d476735292a84f9cf05e43b5bf7dbb6cbac2c6e63b4aaf68e1d3300ee752d0d2ee2db71588172c8230cc987a397526f381c3a8533ea55352b0af66169328640df56dd6221b5c01e4e628992c9f4a3410d32111e3e639880aef6a672c3fedc1d55162546c646e629468e5e568506876d92131f9c45044421a4698b9adc4b82e01ba9fbe465344510f6402bdbbe7a3d90d41af3975b8932d69f3346f26ed0f39f8749a827335738eba58c0c54351f76ab59fbf1d3eed2c0b64b5c593fa43490540118e47f2a5e422a255bbc8cb689413dcf365773f2582b661d7a2c56a778f47dc890c36d717a53eb63c7e371e609a6323232b36a70f735d5af954519801b09907eedf5089f061a5099c127ed8c78eb9e3b7eef65f4db7691286139fa9930d19e7b1e4946f7393b3ea734a45fa179cdada237e65be75077fae1c1eef1089d163c72efe59dd16d787b46df0e460f6379e72f4ae355fbba2c5a198483ab8812ae18ec113db14cfc5f75fd8223d42b7bc78807a25a716d9a0f1160626da1f49c2882dee85870ff146e7f23fbdf1d79265f514b1b37742b621913e4667f2ce03f97d225661e9d96802b6fafbff879fe49e35756e805569efdd97bf61753088d2dceabe238cb968d096c7d9e2bff665fecf77456208492d5988705cb37d243fce587a4ec260a1a3af1c3152992804642a366254d8e308177f1588b7e4b95697017ca0235848fcbbab910f6076c7f5898e1424bcc2ed53aa76edc90c14db24ab994712c9b118e0d3cf5ed5c80401498692ca97c371c255bb4bd46a07fa55c0b41ec403b6b919e82a8863552f1189183d478ee3f1e0aca5246d3faa01a65a51e5efdff162e977f0c7f80b3fb5ffec0dfa364c879c4197fa066f6f2ed933082114a5889f66be213b3f2df62321d29e91139460b619f196e8b5b54499989195c4850ff663fa7297d592aeb8168756df849208381a50537855d002e01da655631bc78db67386d7c2ecb9d84272009556dd80f149a60be02d4119ad22a11e729c5dcb1e2cd131e5204eac61aa87e46f71290bd3a755bbfdfbd66a36dc763486f85ef173542ed6ff5b664d9b0ddfe188a9fcb88e6c323fe26587e9e7b705c5360ac238c29364363b1aeff99ea9901ec7dda68d4fbd24062f2858166685c0ad6ac96bb115eaa720dfa8997d608a8aa6763164315e81f726e1ffb0f7ade5ce5e73631129fde096c2d131269596024936241533296499b3a951dfc74e7f611dc5d99f8590f740344970e6077daa1359a213790248a17062b2e523efb0369da44f30c1bf2af4f827e5084b63ff9d4d09079985f6cacc9e696898a7e781356459aedf819815bce9c6db642e9d1595fa4fe5c882b5c383f646edac8ed9b66ac95878277f76274379679481773d32509524d0cc6463f021133182e56c62f4ce02e8de4c623f3d0550c9bc2de7c53e7cedc772341e88439fa8d99d5744c5461b22bd3156b922df85691a65bcabde6870bf90e8753c60c10849e8c63e844839821ef6538bfc0d74e5ba0be666d0cc072297d869c57f3d95f7784f8013d7c01882e9427f5fccc875adfeb54f7fdeab6c98bd46352678ecaf4e12ad59b024eb9d835f1e5e1148c0cc60775374c242a396ad453911c71316286b9f03a60bd6a15352041b43f7e43d110ca5371bdccd5e68139bccc5c8590f06a9d8fa0881bd7fc13f374eaf61eb6bd69abe0152e0997fef8c752a499add8bce62447608736e24fc84b4d382fdf9975b5c136d051ee7be07bc9deb3b16c8830a880993692b7a2ce286fa3dc67680f963e6950da41acb0f11bce48a3fbdc0f437752fa11d2473b7d82e8a841cd54fd6160a032fa150440e9d989d235298344a14193b750a82fdb58b8b21ce0374d2f78eedd98bcde68d20b9e419f365c4b507e11c4b65f9e24d3af2d398dc6f622460a0fa164f3eeb7a155b1652dadb195c8556d1d02e97b4f7c883139e828c3ff8b1bf42a258d874902e8a47137de62bb7c60089848d829d1a590a1c7de2a3eb22d43c0312bfe35ea54401ddecba91856c158ba2f3dc190b8dc50c4dd1ea4028e982fce740abcb49b85315d3786d62c49504c0705e675332a7e7ff50aa3af3d9106e730e968df6fe7adbdf1fde56e70bf03248dbbed64228fe97e4a560dd2bfcc5e38802bfee9ba48f69ba2f9001c74c6d4bb5f2500da65bf25c4486069359c145e6b1113c0b053bb1894dd27e705caf9b136a0c40f0dc303a0a6956f1055ac20e5b9d9d80cff671b0301620a0028a67e8d328921f5c613a5981eebccce84fc803e21d31d5f783e1b78ba7e09b1b007dea680059c3a3a673a0c0308dd39431844c2c0acffc35db3393504932a486f7b8a0b9ba092b78975cccc9a0994d6709e2393cabba857af45369118ba1f4d7b81318c8cba44292c3bb1ebdc6fb205c0a6e4dd1c38a58435bf7b6ea5dc9941710b91598c11f94aa6be03545d664f1d68ebb85617547d3c32995e64e854489cc0216ff38da02123c99cd9fce3dd33b225ecb39114efe02daa31f7766bb806226a5850bcc9d60fcc87049245098e17e4f63b2a843e673f3b2ee4fcbe1e8c9a0502e274d0448f597447e6360be1e02a5f16e5636f67f7d79461fb3ee31b6f7422c2c135508e39720e9eb60aea2c7105e66791b615cb9cdafc3773c497b3ed3470c9610cc4b573cd2f32bf7999fba3274b7f05054006203797503fa823e68cda1262c65ce6045463506c8d8f92eeb6b00a80bdab02f978384f96f148d76bdba9ca33bbeea1a48e7108f5d319e6bf5247e5439dc83c9b2e1f3718e4dc079d419c5fb6566e3a4a3a3a8f00853b049fdfc4c2057096ad4db73686d1efc1ebf9ce9d2e7f2467185eb09c5666043fef06b03272da734eb3b3becc1f58b3f0191ac1a9dccb7bae0c4b442ca2bd630d483b49d7aa25f9f07f8b3de0cb81228ac3a24115ee113f8b778c434db56e59627bb3282f4a4393e95c002df738e32f94f3fcdfc699cfd6e988fc23e53bb7f1e5bd2e717d46e28e1f6dd0b9385cc9e7ada68c2571215b2e667174f19db461f79888df1456690cddbf77d6c8337e82eed80e76228a2d1578b73be1cb30455a53df4eb9559d30bf83ac15bfdc6162b8879190f4f9b6d8b1ff4add8c1b6eff623c8a67c337aa2dc7b3fa0f74c2eeea47104cd365c903f8ed2244484137695a9f53f1e00f7a7be078fa182fe64afe98433aba3f98ca27333e8f7c324de06ebffc9dbc5cf58da50ecca2b732d407074c9b9c9657a925fdaef40cffdb6df8e8f95a0a9fcd88cdc66982b058ca44f1c9626139d1b224d58a48b6b6527c908487878a8477e72af25e7ed9ca96a3cc0980804fcdbd4bcffcc4ef6bb28677fd2151c1d4bc2c77d12f92eb858367fe77dd50906daf6750753494e79e324be943e085bf615b2cb735a409675c85b3a4d9b42dcc995eb5b6147a19584c81ae03062f3c7b65b9f9baeea182a01379e71e33b86092409937fbbd2d785ff1f4d33a4f32ea0019c272bd01f9e01e6a6714167a6618a67227d33d54f7a7738fd377af8342f120aac0a947768c1482fdf2624b6979ceb9994777d86cea8ddda6d4e01d84499a6a26d2cca9f648d4a8f1e99276aa862f04b1447528389e58d8c9bb435bc14610fd20b58355a9f10b414cbd499a098d3001de37123c0f252c7dc0f1eaa3047f80cae79d3d7191e89790b94c64a033c60b59774b7070b6c820dea241e2f453695fe7848ebcc3fb026f9f62ba663a35c941a974c5d646397a0c5d67348fb343a47f0ef37af7a39a4ddfb9e08eb2d72724ab06e2eb1fcff84a921aa7e8fd3fe827699b25fbd969de44c55ceb36ddaf31fe6720aafaadf699b53b5177fc01e34218f417832657666d3b745bee1162a4f3878fb3e7c768", 0xfb, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="00000000", 0x4) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000985000)={r5, 0x2}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fac000)="2f6465762f72746300", 0x1ffd, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008b8000)={r3, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65ec773d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004be000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000701000-0x10)={r7, 0x1, 0x10000, 0x4}, 0x10) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000089a000-0xc)={0x7, r1, 0x0}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000efd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f1000-0x4)=0xc) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000363000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000835000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r9, r10, r10) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x100) [ 119.916956] audit: type=1326 audit(1511625038.454:2189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15543 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/25 15:50:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) bind$alg(r0, &(0x7f0000f31000)={0x26, "726e670000000000000000000000", 0x200f, 0xc, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffeff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x80000003, 0x0, "686d6163287368613338342900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000003000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x4)="00000000", 0x4}, {&(0x7f0000001000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000002000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x4, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x61) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000003000-0x5)="0000000000", 0x5}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x4, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0x4}, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0xf7)="c725fc93e320eef4dac0f39e421afcdf1a82a8917180abfb08552969107c484f09568bf0d459269b79b3ed84a55443a98268712fd0fc623c705334d2bd4ea06ac42fcc8568b1bd223919bbd2b7e78077f761bb052c6712104bd63d343c0c0730fe8c85f86345fe27459e6ea137fec43f7133a4db1baea192fdedb6294fefb2a52b94a3e798dbd2d93fca70e46001b7ffb36279a334140b57e1a9d5a14fdc50aee100c3ec66b7f25b7636863d2e5e711b4c83bbfe9abce6d6c63f916b10ffeeeefdcbbdda37f10991b66530965bdde8ea3887e35b34e6726ba87fd66569ad6c623b8b8c313292dfd84d249495ae70b8758499416676cde9", 0xf7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) 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) recvmsg(r0, &(0x7f0000004000)={&(0x7f0000003000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="000000000000000000000000", 0xc}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000005000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000005000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x8}, 0x2061) bind$alg(r0, &(0x7f0000001000)={0x26, "726e670000000000000000000000", 0x41f, 0x148f, "746e6570726573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x90000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x0) mmap(&(0x7f000020c000/0x14000)=nil, 0x14000, 0x2000001, 0x2051, r0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000214000-0x49)="eea0a387cb25c407f639748ff39118ec282c45911b2f45fc6a738aa7258ddf090afda3aaa8a4924b9794c010a1d19cda1636a4dda5abd96b730ecb0693aeb33437a6ad05369651010e", 0x49) [ 119.916969] audit: type=1326 audit(1511625038.454:2190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15543 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/25 15:50:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept$inet(r0, &(0x7f0000a94000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087b000)=0x10) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000154000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0xfffffffffffffffb, 0x3}, &(0x7f0000b91000-0x40)={0x0, 0x0, 0x3, 0x0, 0x72ca, 0x2, 0x7e, 0x0}, &(0x7f0000e1f000-0x10)={r2, r3+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) accept4$inet6(r0, &(0x7f0000c3b000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000593000)=0x1c, 0x800) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, 0x0}, 0x10) r5 = syz_open_dev$random(&(0x7f0000b7c000-0xc)="2f6465762f72616e646f6d00", 0x0, 0xc0401) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000df7000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb1000-0x4)=0xe8) socket$bt_l2cap(0x1f, 0x3, 0x0) r6 = dup(r5) r7 = gettid() socketpair$unix(0x1, 0x80010000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000b79000-0x18)=[{r5, 0x1000, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x20, 0x0}], 0x3, &(0x7f000071c000)={0x77359400, 0x0}, &(0x7f0000676000-0x8)={0x3ff}, 0x8) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r8, 0x8, r7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000fd9000-0x10)={0x6, 0x7, 0x4bc5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x1) fcntl$setsig(r8, 0xa, 0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c48000-0x48)=[@in6={0xa, 0x3, 0x20000000041e8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000a10000)=0x0, &(0x7f0000649000-0x4)=0x4) readv(r9, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f00002a7000)=0x0) r10 = dup2(r8, r9) getsockopt$netrom_NETROM_IDLE(r10, 0x103, 0x7, &(0x7f0000111000)=0x1, &(0x7f0000174000)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000049a000-0x10)={r6, &(0x7f0000b4c000-0x8)="06e34de1328ad8ce"}, 0x10) tkill(r7, 0x16) 2017/11/25 15:50:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0) unshare(0x20000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f00002e2000-0x8)="2e2f66696c653000", 0x2000000000000014) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000d82000-0x8)="2e2f66696c653000", 0x40) r1 = open$dir(&(0x7f0000e93000-0x8)="2e2f66696c653000", 0x10000, 0x10000000) getrusage(0x0, &(0x7f0000c90000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000014f000)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00009ef000+0x31)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r1, &(0x7f00005b0000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) syz_open_dev$sg(&(0x7f000083f000)="2f6465762f73672300", 0x8000, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f00007fd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101001) readahead(r1, 0x800, 0x7ff) fcntl$dupfd(r3, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005db000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000722000)="7b2800", 0x2) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000f8e000)={0x8, 0x7, 0x7f}) r5 = syz_open_dev$usbmon(&(0x7f0000615000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x4000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000022000)=0x400, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb8000)={0x0, 0x0, 0x0}, &(0x7f0000197000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xffffffff, 0x100000004, 0x0, 0x0, 0x200000, 0x100002, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffd, 0x0, 0x200000000000000, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 119.916983] audit: type=1326 audit(1511625038.455:2191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15543 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452879 code=0x7ffc0000 [ 119.916996] audit: type=1326 audit(1511625038.455:2192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15543 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/25 15:50:38 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fcc000+0xc65)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) ioctl$KDSETLED(r0, 0x4b32, 0x1) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0xfffffffffffb, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0xfffffffffffffffc, 0x2, 0x3, 0x2, 0xfffffffeffffffff, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x1fb, 0x10000}) 2017/11/25 15:50:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) shutdown(r0, 0x1) connect$inet(r0, &(0x7f000005a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000246000-0x8)={0x0, 0x5}, &(0x7f000069f000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000025b000)={r1, 0x8}, &(0x7f00006fb000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000475000-0x1008)={0x0, 0x1000, "ca1df5cad2c6402d6705376738b44c245d9ad602cb2ecb44450e1ebd0d1fd2566fbba4478ce8a0dc9637f39e45b0b37e489dad6dc65b705549fc36fcee53e296b9b2f5e5ee73bdfbd0ec6361ca531a4289d843b26f8e642652b6ad4665f143b3707688c8888fbe0f713aef42c59bdb64c0c93f1f83cd1cc19529798332e962be4ce5f02d083e20a7f6b601076c6da2f09456d188427c3f070da22bfb7ebad1211c07fa7a238c2ed87d65c6ca5309dc6ea9adaa22a6d09428bd92a0cd2581c33102ecd4037a9e6b7728d6e3e63a31eebf2345a7c6d983de95058bbb5b259ea54ec9ba31df9c51c58372eaa6694d81ae79b7e3f3a0702c5bb3a8073aa66a076c16beff58d4ce12dac4990ee3d8b26f95096de3596bd9af842cdb65046e548d0eaebc346e567fef4e234165446189343da5ddc047bc75c54ba2dedabf9282fe9e94565fc5a6e24e6a5b4b968deda48e659e8dc1263faad7d637458b99892129793cfd0eeda4720a82ff88a05f7053101f75967786d6c61b340fcdbe4728a7b02e06c357e2979f484029f2b4d851fb6d1bb77b7b4601cd3c58af25c965eadaa69f701fdf558889e5d365e32c2ab886c66ff53d774bccd0ace75feb6715b0d342f228d83d96208d9325df5cf0d73a13d280a9ee5e609c47f02543501830bfb203ab74eaffefb97ea1f556c7d7e568fdaaea83ee50148e36ad780ff3022ac1cd8be589b384ab140d92faff7596fb3403cdc37e490fdd046ebf0c1fdc8012d9106e8a401ca5112d5640db460c26c1aa86b3327f60b581390b267660a4c09c044251d2d437c4dcc4ba28bb7b0eeecd056e1d3395cc860cd5819edaa6f8bca6d8e34be82fbb828bf905ea053e3c7cf2d13d6e4dd6d7d411b9d33d4ec70da65d6d8f25678f303bbf12bf66f8cb46c15d8dd95b2e76a370c5a8f30f9d892628b1c7a5dd03d569716135758b37289c882b303ef5e828496291c417ee0b261c907290aac979e06bc540d45c8ebc5999daa9db4cafa7b3f1185c19eda954bb09d57309237591cd8fdf8c69db67981cf952209d2c54f440cabc883136bda803f8f2d36422cecc068be9ca381b6585f674b9cc7dcbaaf98e375ea652e5a2bab892156421b5c7ffc66a1d1357a3d93635f5c0674d0bff2eae85c36ceab035d6e0d1c782e7492c01fb3a92941e8ad1a9e84b4b2aea85f0cb8ab82a644cf116db63824995380cda33f194255bdbe75c6273b5db9459477855551315ee65a88916e0a440ea475f4c1c0a0b452a91a922618f2d5108e7a1cdca444f77f735d70a09d6a50554df8b78ef84d66917a7f75d6ae91fb31656550b7b919690b00b0c4bc27cb335124d59b732e637360704ce99ed94c67c00c5a0ca3f0f58f19c06ef909e8918e103518b7ab56a0bd4affb612ed34770e2276e773f2d0c49d6e059a53317bde65f3dfb43cbc51320204512160a238b2f22aa5a2a92c4097ed6b59be502c5705d896aa0c0bdd2d2cccd7e34e50a8116a9695077f43670ed25cbb95b48c91c874d267f1950b67319ad747dea8ba68b9db8b7307f9134afef4c4e20cbcb03e09deb750df8766b7a7f0e633f71dfec1651fa7e7e9806d0587c017229c99af47b3ff4c7b5a4c8d2b872fa244245a683d0230766eb71fa91cb7dbf8c7e36b71f820550ca564a3974a202082b3cb15d938518c4730ac2fcbe0dbc0be23e9946d10363a5c68cf9a23d3b37132289b6f6118afff9a6074fbba78e09ba49efda411c61fb3a24e990eb08596f4a17045b6ce75be54a756eddacb9f158dad07da20affb7f97021a9cd4c7a15967eaa0b56e5dd5cb345128f7bf02bf40e76b1e55d002230401ca2b25523a47230cfbeab122aa15b5e4b0765b64f6770c4eb28e66cdd3ac68bec1d7274ed8504ffccb13494c2e0e516da6dc3ac6e45f73ed536a6b4a834a983908c1c534d5e3a3ad917873b3051f95556b8f3d8a26ffab1ddb5b524149aa4a8675e9f33600597c39a15cacda3d02971005b15c0a4f6803d36660ef37a7d64a1eb894d349dfc8d050f54ab09076108cd517ab5db3b04ff5a2d6c782ec739f6086159ac179d2fafa2e166bd26f5a945b93f3920d371f8924e4c028731400cf22e40e3ed669bd8b1994fe5da98fca3ac8f4d420b8a5eb54ca9e7424ddc6575bd01ea9e54fa569c3ec7c2f178740075e8d7ad8678fed8c80bac272eb617a2a85a10e8575fe93322112c447db6b3f7eeb6f7bc1d68531f62b3ca216bc49aa2c82a73404f59f03104d17b989a24489ab081376d148beab41a924dd6ac0bdac8da9dcb75176806773358175f1b48bdbecbc0d9a63ae647e61267b9118eb26c3ef6c256dec058b3967442c67e5be99b2f96b04e11b7d6936ad0f2bc8e54701296bf5777978075667718102eb1b4519a99051a1c591b08df684cecd9542f1f770ce8fef3435e722b47b5830dbe6cde571ade8af086dff2b2e8f6acb1140b30581a71e93980f5dee8a6296a8d728f472eb5102ff9942b55e7f867557126ce1b92b87fa8fd59a38d44ff01b755d424f3aa6feb8e8275f56151b8635849aa008abe4504d98e9e397f1a3b13ff1fceb1e5ac292ca753b6f0a71a90c22ccb753458f8d058eaf11ba5ae535c78d2fee226c63182fead75e9ae2d06a9225dac4c153d2f4852aaf15916e1d865c9b110f7e102f0b8258de3de059359316c41cec9447849dfee0cdc7b59900aeb59423777bca1dc0d99540d5e4377a81b07392eef65c7c6d5f6219d6b842bc4186ed0be6ec3e933f37bd631e55b2ce4ab6f56e5645768f9cf4388aba8756f563da387c5f0db6b50c8063d55ac3637159b426760c37491f2f1bf86f14f261352b87fb946c6dfd8d32844e2e99595b583df2666a1f48182c1ab19b21b83e160f2e4866d64c5d2d823f3c04dfa780e7fc848fe5be4c24d52bbe466f3efdb220dfe80680639b0682680678abd18c7be0df012cd614c2256e325b91b5ae837a35743f3425b7cb050cd559b7de7373426300c09a821ba4130032ca73f0098143da883a2e8ea1f9dc4893ea531295777d114b9a07075d93fadf8a4981235763b3defc77c4398864c7ff86f3796e5c8fae4acaf6c9f2364a23c5744a5380d955db734a8acec83d2c814ae6177572d8eb2f76edfdfabbba66b799db10d90474b494d61a3170386b601ac1426c58f1c2ee58fbc5568a45c9854a347a9468a5d1c1604eacd8add08e6bcac0fc188a20d97a925ba7e23aa3c489a36f16e9380bc7a690bfb2d9bef541855451b1cc6c6360b368bc0c83fd05fc194e549e50cf2b49059eb39c77ecc0c1a51a0a56c996f567acfced4f5f42d191b44e0c041f150c43e0da6a6b31a7d5ad3db69849836e915ee138c8b4faa48b3824bcce285d4447b41dbc26a2f0dc0fef6df35da721735c1768d768f61e6fa3195202883cf427ebfc791f7eb4fcc9f90438a245922d14066eb66e3587f89a90f0dbba477c8c82188016da83709273f9e068a696dd94252aef7438abddeca0a98cfe80644f6b4214986a593cfd3a890bbb3886e6a55d69a742651dda7931059d250fa7af5f415d16c98877599a7aeabdbd455f57f55439b98bb608dac05d4c30bf84c8373e5b7aa40781cd4e9d3ecf469ab0b8369e4e969b2a1d595efa79cf2d5b870bd3eea5f4f71de80a5e2fd6cc795509dff3612eb494760c79000d409e62cd08ee393972b2060a5a1e2208d75ae73dffa1cb4e986d43a59d3c32986da811e4e545e2a30b2e80498d0747f6fd518ac795423efd645223ef34f5b8ab32e69a5c04431f0bfd90b249d989b740fcaed34e2fd46a8ea5aff9687869ee8fe1d2eebb29a6d4a123d2b289e8fbe264bc2e525bf5d88f91346b059bd279db540b149fadf368d95151843ebc334ec0d60c6b52a36947244e927dd79c157b94d6f441e6afa61811302680b11b06440a423d7a8df1ecff2e92d8bfb99667c34250647d20f7e11ac39248e5130f673943559f15796d40dfae5eb3de438f2708bb4c87ea89bd525a835777531b5fbef373906ab23a8d66585e4037a7b7e576e3dfa4aa2c95fe9f3e4a97d9c48665d64b15e8ab212cce97c9ea41c3939b809cb5b604437b2f60e16eb8b4769424ea365cff1c4752e997393707af1f6e8f33a24913cbe3f35d9415f9d09fcc8fab397de8822097f3b84f761e99e8a2e2f86f46b6d91693ce40879c2be889a3b1e3da42d2d52027b7802c71c1f0680fc521a3c2b1b0ed1947667718c3f0ecd57c1f1347f92cdc301b040d9141100ad4adaba7939c44ef45af84a4b5f18418668e7a50bb843091a0fd562f41ebba3e443cff77893bcc02ecce6b59bc347bbb24f14fc060fb33d4c45e5d999e87f857c773c487481317200648a277edb51f1990d866add863f5e5d59395c23438ffe0c11ea5706d896ca495f7d73a2505b7af9d4e61405cd07e5a9f67e9db5df733aed193504c6eb11b6334ebe0b186cf0845bc67ab2d4deb42e4d38a15e019280d074b01be3243954768db64ae70a31d25bd94167c774e0068fa985d586764195aff445105a7a28df5d2befac0b13daf480caaa8fd527d68cfa0618b0c4029577a70e6e7578116757b32c839ac75625474fb86800ebebb0aa8ae4e941efbc947c1554f095b4408f0a45fc2da770840b05d1d9b96f785214aed319e28fda489208039b86fe6e2ca9a0412748fb88fc6268cee1106b6e8736ba088213f2a61323bc5a0162a8d123a4c4f4ef9640c40f277e949ec062ff7d618f9138b58fc1bcf01f3b19778647c297d4afa37bc333bda457926718239abb467dbaa1f23f9c43943a8805f56d4d903af20d2c7b05fdae611898c83e4a2c775b206ba88ae493181352dbc13fff6d225f937dacf6d37683aac7f746a66617d25c735b21b05f214d8f16d5d554bfbf35b1db513172e5bf7a5bea134c3dab6ebf2b86690f3ebc9588b17e10ba036299a08337d132b90ebfdaee21be1150bd19dde1581c285b1d0e5bc79f3846a05b3a0f7ced69ca19c3824e5a9d78de4ea32d93c9b213c438b19ed16da98fff094063e4bfa51810fdea089d061aa23ebac4a39c59fca3bd9f4ac2a41b68e8ca332aa899a2448c9df87b633253318ab1c253dd50b67288f59fd619d921282bde787adb3941b083ec3100da21d431a6a3001d910005a1eebe79ddb85278483bd5370f9b2e7807ab8788a8da5f8a50ecd819f1745c44783f5312549fe52de795100586bfada8cd21cf33b2626e6a04ece847aaddf362bef0d7e652f7ba12a9d40930fd6cf06926bdbb9f240172a80910a9bb69c48c3c978447b00f9a9eed95d72c82417259d0e2b9b8ce49d5027836d9d734b6377755b2850ad31710515abf966f2d34e2533158e6d3734328402d227879ae68d01b150c96efa0a03ac3e40a92bdeea81d557226de037044c478c5ee743a8ede683a70baac30c1c2ed9e14ae2811b432d60bf30c29275867a1e7eb6b2051ca1e1659432d2876dee837f8ae69857a4777946d5bfb6fb59c0f5b24def202e54ef0ccf0e715c9657b0b486c2ad7cd2da26f493ba047c937b901da1abb46294c41a597d1e88189bf792ebbfe1ce5514e80eb1519213867d593d764c663c28555720504203c3a06d75ff56e528ea51e646f8f6c74c811626c9b19109c12a510ec2ccbb9b36d23c8affa3c6796ac310f051608f9ff7e4ac3004cadbefcb7865e1676aeb9cd7a3c8a449c6162e85454f719d6a1d8960bd35f7bde4a9bba1952053cd544073ec68c7a97329490b85602f7cd386d9d82f6673e09d45f1a95adf757cf695d6749dcdc361cbf06cc76"}, &(0x7f00006be000)=0x1008) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002a5000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ddb000-0x8)={0x0, 0x7}, &(0x7f00003ca000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000397000-0xa8)=[{&(0x7f0000a5f000-0x1c)=@in6={0xa, 0x3, 0xf3, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f00006e2000-0x40)=[{&(0x7f0000718000-0x44)="058bedac8b8e8dc636781a7db6cd0ba95274bc70645dc5aa4188c1407c9ba24af1e6355138774d94b5724ed6ae04f08fd6ee05dd3f7b695a865e38b68c631dc7b65de58e", 0x44}, {&(0x7f00007c1000)="146870d76484fb90d128", 0xa}, {&(0x7f0000084000-0xbb)="526c6c44bd68851609dd5715b1d276d77dd58b9957b1d440de4650ed4f1c114dff33d19476dc316fde28171291d6281ad1a6ad9869883f9b2af929240d2f9dcf2a5bf2c92fd7c8561c563a14ee773045d17055deaf2705efeededf318766ce47daa0b29cf1d1862d90cbff373ab6030899948eabaff42ed9c8db0fc9f88def244a80e74f8610dcecd825e916c1cdb1194c61b954ae5d01b2d7ce9678c1907a89091fa52103ff080dd34567a1249f6213193b760fdcbdebadfefe37", 0xbb}, {&(0x7f00005f3000)="d3807c242058fd1f3543cc271ed286508b172d3862020144879fe3b8ede0d81728f974870eebf64c91b6a89f12bcf708744ac4e9627949baad25bf5e2622bb851461bf9bf39a614da8c20cab2e32e3070f4dfd92a550be4c0d3965ea922a5e9718577fc5720d301fafd7783b3254bd2e6110a033198f7dd3afe9d33931cd2e4affb700a25725db1e888d8a47b5231b5b43d156895a3012eaafea09eee94b6a93e9756aed554a3332449a45acffe6bc5b74c7437687d8d9ef5adbcbc87a852bdbaa12b7c8727731d25aaca1844cdd9f87595c571027496f", 0xd7}], 0x4, &(0x7f0000768000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x8000, 0x5, 0x9, 0xff, 0x40, 0x20, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x401, 0xa15, r2}}], 0x2, 0x8000}, {&(0x7f0000983000-0x10)=@in={0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000126000-0x90)=[{&(0x7f0000f55000-0x1000)="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", 0x1000}, {&(0x7f0000ce1000-0x43)="e834ebd0b84f55b16ab1f72c7f661e4673b2be26d2772d7177aca97cc5b4d04abba0e02091939b873deacd4d4e805915bd28ab91714da633c01867de7e1d5807a339e7", 0x43}, {&(0x7f0000d9b000)="5119b60bdc332eac2a771bbf4ddd4de61a66257fc0f5cfc5656d95b5414b4b52dbc42e3da7267b039ac276488716805549b40d3380cac919c63911641842a2f785919893a6430fa825785a3a3524f652a3dfacb52def6d214a5c59a8201a2d93955075af4e9ed4847062db74334eefd09e74a5349041250f7fb3152ef8c2d9f7e1240ee08c83bf8c10d32478411dae9badf778ff3211e2f6e36577a8a7f62c5ed43b33a92e8b2be518130106b6e2a90a99b17f3634d64d41adeb5d2be3f4ea8e918a61ae309e03f0", 0xc8}, {&(0x7f00000e7000-0x24)="ea04c3f7087087fd44917b0a8b20bf548639b4f03c4ae89bcb89c1e469d8e1477b0560d1", 0x24}, {&(0x7f0000daf000)="8e9377f4d707732cbfe299089d0056258efd4bf32c2378611b3ce64854e893ac5d660bb64db2ce05ef38a765771b31d77113e86e2ab62db23e097996a370eea3804b80497a4cc5f13a277e7bf0fc56df1b2820a2ff", 0x55}, {&(0x7f00009ca000)="6f112ec2c26952204595cc99ef6f00424f454530e19f350482ce87391e3438a1e06dbfd8ec734ec9c5b7eb269e660ea3030e78ca72126ad3f7fe0e58f26fa696a9860f9fa5ff89c809b27ca488fe8d6e8345813eda1676f7443f8503ac94410a5aead2c7d819114ff92692103f54b93c5e2c", 0x72}, {&(0x7f0000fb5000)="f5ab937a20fc87fe4fe699b48e696c0c2f9cbeedc4c3b1685662eedece148d80b78f640646bece6bb234d960f1d79319c5916380b562", 0x36}, {&(0x7f0000f47000)="51a08135968b9898a043d65ee0152364bb10443f5979cd044381d5e312136965ae722f075e1b8ddd2d7b2345b199b46c194865ec7751347901c63d6a9d0b57c717fd86accb2bdcf29721808609a206fd994904fa1802bc6bbc1d37991b91297aee61f06e94ca3b04e2aae7d58a6667cf053affa704a2993710d2857110fdd01d15e653ef0e1140", 0x87}, {&(0x7f0000e19000)="b0c3b1378e42938bd9a4e45b1750faeaf4372f3d2d52af4e24022344e8a19bdaa16c1a387270acfc61d350ed609f31402a917f0939719b5d8a732a6e59e0ff0ff22de193bd6eb7e9c0e90ad98b3cf9f468225ec626384ef57de05414ff0a725e5e60ce6120f0b00a71e62f370cfc721da2a6e5dd07eb1cbcab2cc6971a625f6c05579fb4bb28edc2e381e8c47c942d64ef6a77d2955a133520976ef1292e8699da1a84f063f303ab11e93c4c32b3b4d835eee39d07e5d127d0e12a15c07dcb9d3bf02546cd7a5214404320b4f90a4d3f68a2aaa4feef6e92f764f5e98f357f52d602da7d63820d4dd59f8088b6b1afd70e31ccdf", 0xf4}], 0x9, &(0x7f0000a30000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8202, 0x6, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x4447fc66, 0x3ff, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x3, 0xc83, 0x9, 0x2}}], 0x3, 0x14}, {&(0x7f00009c6000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000097c000-0x10)=[{&(0x7f0000c88000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x10}], 0x3, 0x810) mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) lstat(&(0x7f00006f0000)="2e2f66696c653000", &(0x7f0000767000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000066f000-0x4)=0x0, &(0x7f00006aa000)=0x0, &(0x7f0000c1c000-0x4)=0x0) lchown(&(0x7f0000940000)="2e2f66696c653000", r7, r8) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f0000070000-0x4)={0xa, 0x1, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000018000)={0x1, 0x0, [{0x17b, 0x0, 0xffff8000}]}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x200000105, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000194000)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001dc000-0x4)={r9}) connect$bt_rfcomm(r10, &(0x7f0000084000+0x702)={0x1f, {0x4, 0x1000, 0xfe00000000000000, 0xfffffffffffffffa, 0x6, 0x2}, 0x180000000}, 0x9) setsockopt$inet6_int(r9, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r10, &(0x7f00005b5000-0x8)={0x1f, {0x0, 0x200, 0x3, 0x8, 0x7983, 0x1}}, 0x8) [ 119.917057] audit: type=1326 audit(1511625038.455:2193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15543 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/25 15:50:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c96000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000b0c000)=0x1ff, 0x4) r1 = memfd_create(&(0x7f0000eb0000-0x17)="76626f786e6574302d285ea473656c666d643573756d00", 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000dc3000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mknod(&(0x7f00005d5000-0x8)="2e2f66696c653000", 0x0, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) stat(&(0x7f0000cac000)="2e2f66696c653000", &(0x7f000086b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba09c2fd4e1f88b319c5736de687c7eb9a6580fc083e3c", 0x1a}, {&(0x7f0000ac8000)="276ce519905aa17ff29cdc0ec5e7a155feab1646e7ba38e2e38038c27d3a18458d15d7ddc0450b7abf5536430b5c707e85809108fc4010968f98dbf399e1d2f20039b742ae444442f39f9a8fa26a", 0x4e}, {&(0x7f0000179000-0xd0)="63b299432c3ac99517150f97f348031255f634b337e0e0986e4d8dd559f0d2332834037665662ad256ba7c830b5ed5ca35ef2577d2d0599bee5002037fb51d471176d8aae4bf52ba2bb252880537aa41ed445406fc233ed96354ca2ac1a8e59cfebcb92a12c4f997454ec5abfdc48ae21c8381be1867a7165526ec189f3f32b559d027c3af3515c128d344c46aceaec12788b33af82f3001dcfb33fc9a327df4b53b95e582c7a63296925a858cd36f15c9cc9613ddd2de19eaf16e87078d4c1c8a82d6da8be88b59e3554f0a58def03d", 0xd0}], 0x3, &(0x7f00008d6000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, r3, 0x0}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x9, 0x10}], 0x1, 0x20000000) r4 = add_key$keyring(&(0x7f0000332000-0x8)="6b657972696e6700", &(0x7f0000f90000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000d95000)="636966732e73706e65676f00", &(0x7f00009b4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000021a000)="99244691a0885669df306d8b85be5c2ee4ba5a91d35fd9cf155420447128beede9a1fabbe4e6b87b543f299de06cd4bdcacca89cebafaa644908d49bf47a9355142b42b5368c28cdeb1f6c45bc6c251585acd6f6e6977e02a72e7656fbcf2fcfff04aba59368ae4d09642fc1571778a06539b360cdcba2e9cef4eb5b1f94fded5d3170753fbee7acf3c33e61a177cae4a4cc873a6d68ff1d12e589d9873201f7da249d65736120215eccb486e69d744d5fe2aa308b343fc4674a010eb246b5123f9505b8c836b19524", 0xc9, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x6, 0x5, r5) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00001c7000-0x28)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r6 = socket(0x8, 0x2, 0xe) write(r6, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x30b1, 0x20001) r7 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000056000)=@abs={0x0, 0x0, 0x1}, 0x8) listen(0xffffffffffffffff, 0x0) connect$unix(r7, &(0x7f000000e000)=@file={0x8001, "2e2f66696c653000"}, 0xa) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r2, &(0x7f000011c000)={0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x1}, 0x1c) syz_emit_ethernet(0xd9, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="c7df9e6ef678", [], {{0x60, @llc={0xc9, @llc={0x0, 0x7e, "6f0c", "26a350dd123acd937fed618ed370284bba62704425178c7d253775a3f189f286672f36a9ad4b12b7b2a7ee94b9adac4d2508965337fa467314bfcc512410c332544b85ba30098e0831d82bab77c15168a864bcd2285dcc9334ed7bdeb8e064e81a44c988b22555a782e0ead4b54f3f453c7a925a18939f61dc3f91d737990e0249abf750c2f9d154c00122861c96f4d8f6bd0a6e54ea391e4ca90859679a6eae0e1246a66aca26c16caa39a24968a99b68d28b6a998bde774d76180e28905d753221c11ca2"}}}}}, 0x0) writev(r8, &(0x7f0000570000-0x20)=[{&(0x7f000045b000-0xdff)="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", 0xdff}, {&(0x7f0000005000)="14e5d369765a258b987ecfaa47d5fec5dc9f75e5d03b882c1ca63ff07811d9662249ec8d9c0e4caf84f911f792e4f47334d81add7ee2571512a4907d106a94daecb802d73d76dd466bbfed0b45d4741298af0706a5bc90840f17b17929d4fc567cf5fe76dca56af4537a1df2ff26c3b183adbb38e9f6ae411884bed3347666b8f9b1d480551b1c5dc5e1f0fe60543d73933ac7341c90a1719038aad6620d1ee2ba4f68b4e02908a667f7177978b797945ba69a35cd2f", 0xb6}, {&(0x7f0000531000)="814d581233149f1728ee930c6d2ac2ad025ed95811d588c18ace0d1732358b9c375998bc789241fbc9009f63bdd19b7b6dd80203a2c0d17ca80a6b25239b54597f0efb4aae2011f6a532b0d8b6", 0x4d}], 0x3) splice(r2, 0x3, 0xffffffffffffffff, 0x0, 0x200005515, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) [ 120.197278] sock: sock_set_timeout: `syz-executor7' (pid 15626) tries to set negative timeout 2017/11/25 15:50:38 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)="2e2f66696c653000", 0x24a000, 0x1a8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffff7, 0xc5b, 0x2, 0xffffffff80000000, 0x100000000, 0xfffffffffffffe00, 0x3, 0xfffffffffffffffe, 0x0}, &(0x7f0000d6c000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dfe000-0x10)={r2, 0x5cd1, 0xfffffffffffffffc, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x3, 0x0, 0xffffffffffff8000, 0x0}], &(0x7f0000e1f000)="2b00", 0x0, 0x0, &(0x7f0000001000-0x31)="", 0x0, 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r4 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f000000c000)="da000000000000c67412a1000000000000002087ef6c6411f2c1275b1db8e916af92edeaea876801", 0x28, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38dd6c381b2962"}, 0x0}, 0x10) 2017/11/25 15:50:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000098b000-0x8)={0x0, 0x80000000}, &(0x7f00008e4000)=0x8) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000567000)="2f6465762f6c6f6f702300", 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r1) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000cf5000-0x4)=0x7, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000004000)="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", 0x1000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00007f6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = dup2(r2, r2) recvfrom$inet6(0xffffffffffffffff, &(0x7f000000a000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x200000000000002, 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000015000)=0x7, 0x4) bind$inet(r3, &(0x7f0000890000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000000000)="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", 0xffe, 0x20000000, &(0x7f0000502000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBLED(0xffffffffffffffff, 0xc0045401, &(0x7f0000001000-0x1)=0x0) fcntl$notify(r1, 0x402, 0x28) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x200, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xdef, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) 2017/11/25 15:50:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f0000770000-0x8)={0x0, 0x0}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getitimer(0x2000000000000, &(0x7f0000dc7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r1, &(0x7f0000ae0000)="2e2f66696c653000", &(0x7f00007aa000-0x20)={{r2, r3/1000+30000}, {0x77359400, r4}}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x3, &(0x7f0000001000-0x18)=[@generic={0x800, 0x0, 0x80000000, 0x7fff}, @map={0x4, 0x1f, 0x0, r1}, @generic={0x3fe2, 0x1, 0xc499, 0x4}], &(0x7f0000987000-0x2)="2800", 0x7ff, 0x2d, &(0x7f0000001000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaff, 0x1}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c98000-0x1)={0x100000}, 0x1) r5 = syz_open_dev$sg(&(0x7f0000792000-0x9)="2f6465762f73672300", 0x200000000000004, 0x24000) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f000093f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000293000/0x18000)=nil, &(0x7f00000e0000)=[@text16={0x10, &(0x7f0000ea0000)="baf80c66b81105a48a66efbafc0cecbaf80c66b87241568c66efbafc0ced0f380abf290066b80500000066b9000000000f01d932320f20e06635010000000f22e00f07f2ab0fb69e0018f3ab", 0x4c}], 0x1, 0x0, &(0x7f00006c5000-0x10)=[@dstype0={0x6, 0xfffffffffffffffd}], 0x1) unshare(0x2c000200) r6 = memfd_create(&(0x7f0000799000-0xc)="2f6465000000000000000600", 0x0) write(r6, &(0x7f000065c000)="583ae9", 0x3) execveat(r6, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f00005a5000)="74e6745c745064626465766d643573756d776c616e3076726e657430707070307300", &(0x7f0000006000)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000003000-0x2)="2400"], 0x1000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c7c000)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000a7a000-0x5c)={0x0, 0x0, 0x0, {r0, 0x0}, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001f1000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) 2017/11/25 15:50:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchdir(r0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x40, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x33, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$seccomp(0x16, 0x2, &(0x7f0000013000)={0x5, &(0x7f0000003000-0x28)=[{0x1, 0x7f, 0x4, 0x8}, {0x401, 0x8001, 0x1ff, 0x1c0}, {0x3, 0x400, 0x80, 0x7f}, {0x1, 0xfffffffffeffff70, 0x4, 0x0}, {0x81, 0x102, 0x7, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r3, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f0000014000-0x4)=0x2, 0x4) sched_setattr(r2, &(0x7f0000012000)={0x30, 0x200000000000003, 0x1, 0x16400002, 0x80, 0x6, 0x3f, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) capset(&(0x7f0000014000-0x8)={0x19980330, r2}, &(0x7f0000006000-0x18)={0x200, 0x100000000008, 0x81, 0x4, 0x2861, 0x5}) capget(&(0x7f0000013000)={0x0, r2}, &(0x7f0000005000)={0x5, 0x1, 0x8004, 0xa0000000ffffffff, 0x83e, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000014c000)="60", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000be5000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 120.319936] sock: sock_set_timeout: `syz-executor7' (pid 15616) tries to set negative timeout 2017/11/25 15:50:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000249000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca8000)="2e2f66696c653000", 0x2) epoll_pwait(r0, &(0x7f0000c16000)=[], 0x0, 0x22, &(0x7f000017b000)={0x2}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x101, 0x0, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f0000687000)="2f6465762f7573626d6f6e2300", 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000f4000)={0xfffffffffffffffe, 0xfffffffffffffffd, 0x9, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x278c, 0x0, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000038000)={0x0, 0x80, {0x0, 0x0, 0x0, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000279000-0x4)=0x7c, 0x4) mount(&(0x7f0000d3c000)="2e2f66696c653000", &(0x7f0000c83000)="2e2f66696c653000", &(0x7f0000109000-0x6)="29640a", 0x20000000, &(0x7f0000144000)="d5") socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000017b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d80000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000018000-0x14)={0x7, 0xfffffffffffffffd, 0xfffffffffffffffd, 0xffffffffffffffff, 0x1000000007, 0x0, 0x7ff}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f43000)="2f6465762f6877726e6700", 0x20000000000, 0x0) perf_event_open(&(0x7f0000ca6000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x800000000000, 0x0, 0x2, 0x0, 0x6, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x800000002, 0x0, 0x40000000000003f, 0x0}, 0x0, 0xec, r2, 0x0) listen(r2, 0x984) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000d14000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f0000a22000-0x4)=0x0, &(0x7f000029a000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x0) 2017/11/25 15:50:39 executing program 6: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="020800a027", 0x5) socket$inet6(0xa, 0x4, 0x200000000ff) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f000005d000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f00009ba000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x4000000000000a, 0x0) r5 = socket$inet(0x2, 0xa, 0x30) close(r4) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000000)=0x9) pwrite64(r2, &(0x7f00000b4000-0x1)="31", 0x1, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f00008e9000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000098d000-0x4)=0x8) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000001000)="cef831d58adb4797810de6c2b73a80ddb06256f4476c55ae73689deab02ce25b8aa3111e1c9f731e527026e1fce5e6d7faa93695231e8a074b70a91c41a514e534e22f68345fe003e8e0884aad25bd", 0x4f}, {&(0x7f0000237000)="6e7aed0c98f456122b93e7590b912df149769423b592738fcb58659661dd9225a92a7bad2505d7048740960ba36281556b7a1293c238f07926d82062a27893f5dfbf950b", 0x44}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="189d50b564ad8471c59b7bcf7618c83d054b7987224c53cdcf83f93d923b0b0d6e78e54894951aeec4eb776bfc2208e25e747a9f2fcb4d678bdd52bbf45649f6036e5faa9087d10624a73c43ad05095a03208dea09832aac7d6f98ba1deaeb8f09ed6ab361faf048e0473b8404b09286be6f3fc96bbca0c1a02584fc9956a732ab4436cfd7d7a97fc2173f835e23a1f03c3e3a09b7393d8755ca2202c27d00c49687da77f62dfd1526eec37cfc0bfb1037d632eaa97dc4fabaf7c28529cb1b8a68a8cdc2aa6ef8567ab20ba658804b0c80dd60ec6482ef1654bf8666cdccb1524125de890c3bb2956f947fa439da6bbf9b5998b875b1b69b", 0xf8}, {&(0x7f0000001000)="14ea497a7f3a91b9ab0c8ef3cdb9ac9969d41f2322da3949523d97947a9f06c0505f787354d7d909d64eee04cf8d0436a14b728d714697bb0f2df82f140c5a0e045ddf9f9b6ae7af4a742f3751c7ca32f7be8d62d41d7a0d84e431f28a9ec519c905a2af5b136340631d32b0f372aac0bee3a6c600bb913e1bee3bef761439b09ab335ed81d7571b38ce17a2972f4bbfd1fc099cee1e5dc635108418b43d47d5b57579172f3b52fac7a76ab25737034f7e3fea909e5029f1ed48532c856250be396b729f89c701", 0xc7}], 0x5, 0x0) sendfile(r1, r5, &(0x7f0000e4f000-0x8)=0x2, 0x9) bind$ipx(r2, &(0x7f0000000000)={0x4, 0x40000000000100, 0xfffffff7, "ff05001f0e38", 0x7e, 0x0}, 0x10) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00003d3000)=0x0, &(0x7f0000613000-0x4)=0x4) getsockopt(r4, 0xfffffffffffffffe, 0x8000, &(0x7f0000db8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000e5000)=0xa9) getsockname$inet(r4, &(0x7f0000003000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000002000-0x10)=@common="6970365f767469300000000000000000") r6 = socket$inet(0x2, 0x2, 0x6069) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f00006a1000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000f30000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00009dd000-0x8)={r7, 0x0}) sendto$inet(r0, &(0x7f00009f5000)="cfdcab0a7ac3957a72f1d3c3652582b7079fac5afc12febb92d70f9149f5d8af38d1cb7de3ef5fdaab13c622f5d68b793b669ad06d71f6dde4746d387001ea20538812587f77055ecc6ce5a3b1cc79971667eddce3f1f90e456313dd6d1bff3670744d3cf9337a0bdce8b2d81827fd34fcddd4d45c91c32baba71e02e227c278cf552428231600ab5da72919c1c87f858d1d3f1b55bf1c6d34ad3df21b55f9b2bbe2d6a5bdb5a0eb03d59fc9db749af4edfe995718c8b864200498099c9e3b00a43cc2b89fefb0d6e80269ad730628416a530e6e82f6c12384a03019046613936873ab3c3c559f053dcd2bc90aa99b9e", 0xf0, 0x1, 0x0, 0x0) 2017/11/25 15:50:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f58000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000068c000)=0x10) r1 = accept(0xffffffffffffff9c, &(0x7f00008d8000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e01000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005d7000-0x10)={r0, 0x4000003, 0x7ff, 0x800e3}, 0x10) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_ifreq(r2, 0x8979, &(0x7f0000675000)={@common="69706464703000000000000000000000", @ifru_data=&(0x7f0000040000-0x20)="037debda9aa6f7eeccb6ed06b2e3e08bfcb4e4686af213e643386ac6956d5228"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00001e4000-0x4)=0x5, 0x4) setsockopt$packet_int(r2, 0x107, 0x10011, &(0x7f000056e000)=0xfffffffffefffff9, 0x4) setsockopt(r1, 0x2, 0x3, &(0x7f0000d14000)="", 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f14000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000047f000-0x4)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000de3000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000003b000+0x3b8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x7, 0x2, 0xa3e, 0xb, 0x80, 0xa0, 0x2, r4, r5}, {0x5, 0x9, 0x6, 0x9, 0x4, 0x7, 0x8, 0x80000000}, {0x30000000000, 0x8000, 0x8, 0xff}, 0x565, 0x725, 0x0, 0x0, 0x20, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x6}, 0x13, @in6=@loopback={0x0, 0x1}, 0x19fe42cf, 0x4, 0x1, 0x0, 0x13, 0x1, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x400000000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000d81000-0x78)={0xa5fa, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x87, 0x7, 0x9, 0x7, &(0x7f0000cbb000)=@common="69726c616e3000000000000000000000", 0x7fff, 0x0, 0x3f}) connect$inet6(r6, &(0x7f000072e000)={0xa, 0x0, 0x67, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) connect$inet6(r6, &(0x7f0000dd9000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000007e000-0xa)={0x3, [0x170e, 0x200, 0xad]}, &(0x7f0000f82000)=0xa) setsockopt$inet6_int(r2, 0x29, 0xc0000004b, &(0x7f000056f000)=0x8200000000007, 0x4) mmap(&(0x7f0000d02000/0x4000)=nil, 0x4000, 0x2, 0x50, r2, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000e39000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000de9000)=0x45) readv(r3, &(0x7f0000a9d000-0xa0)=[{&(0x7f00004ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000637000+0x7dd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f00005e9000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000793000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000435000-0x3f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f000028e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000e3f000-0x46)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00008e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00005e0000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000d17000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0xa) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000ab8000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000a51000-0x8)={r8, r3}) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000276000-0xb)={0x64, 0xffe, 0x9293, 0x8, 0x1, 0x1, 0x9c5a, 0x3, 0x7, 0xb5e3, 0x401}, 0xb) sendto$inet6(r8, &(0x7f0000c48000-0x2)="b083", 0x2, 0x80, &(0x7f0000d99000-0x1c)={0xa, 0x0, 0x200000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000950000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/25 15:50:39 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000092000-0xa)="656e6372797074656400", &(0x7f00003f2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f68000-0x23)="56b000a19768a3415497d5cc189b67fc48291d87fafdb941e59bf81171ae3a938f95e4", 0x23, 0xfffffffffffffffb) add_key(&(0x7f000017f000-0x6)="727872706300", &(0x7f0000a5c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000539000-0xa7)="f4548dd399b14085aad56df412fdb1b16136d7f8c36641cf74afb5bafad6588b8f1e2735030449e74cd493288793bb723425cdba846c11019d54bec07f746664f99a7af7e2b17e09ecb7e8d8a4e13fab910e86cbfc9baf4ebc2d6eb091a86c06ca655eec8ef4effe9d4f39718eac416c13af96d8a96631cbb1b7a3e5b3aef7a2cd94937a04e949fb5ceccaef6c93f66ca68316caa648a0ff82b00a23343e01d417c0d4d85965da", 0xa7, r0) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e9c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e50000)=0x0, &(0x7f0000183000-0x4)=0x4) mmap(&(0x7f0000238000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x3c0, 0x29, 0x4, "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"}, 0x3c0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000734000-0xc)=@sack_info={0x0, 0x7, 0x4}, &(0x7f0000e77000)=0xc) getsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f000007a000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000013e000)=0xe2) remap_file_pages(&(0x7f00005b8000/0x3000)=nil, 0x3000, 0xa, 0xb43, 0x2000) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000a36000)={0x401, "7d6fdbeb1fa5"}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000ea5000-0x4)=r4, 0x4) getsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f00003a3000+0xd5b)=0x0, &(0x7f0000001000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00005ad000)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r3, 0xf, &(0x7f0000773000)={0x3, r5}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000411000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f0000f6a000-0x50)={{0x0, 0xdcf9}, {0x1f, 0x6}, 0x5, 0x2, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000ed0000)={0xc1, 0x1, 0xfffffffffffffffc, 0x20, 0x1f}, 0xc) mbind(&(0x7f0000365000/0x12000)=nil, 0x12000, 0x0, &(0x7f0000dbf000-0x8)=0x1, 0xa, 0x4) ioctl$sock_ifreq(r3, 0x89f4, &(0x7f0000b95000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000d91000)="0600000000000000db0001ee000000000000000008ab0000dface6000d722a26"}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000034c000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/11/25 15:50:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x4000) ftruncate(r0, 0xffff) write(r0, &(0x7f0000fb8000-0x3)="eb", 0x1) sendfile(r0, r0, &(0x7f00002d8000)=0x4000000000000000, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = getpgid(0xffffffffffffffff) setpriority(0x1, r1, 0x401) r2 = creat(&(0x7f0000c0d000-0x8)="2e2f66696c653000", 0x14) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x100000001, 0x80000) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r5, 0x0, r4, 0x9000, 0x1fe, 0x2) r6 = gettid() kcmp(r6, r6, 0x6, r3, r5) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(&(0x7f0000008000-0xd)="736563757269747947504c3a00", 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47c1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000090f000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x3, 0x0) 2017/11/25 15:50:39 executing program 7: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x80000040fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5b7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fcb000)="2e2f66696c653000", 0x100) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000014f000)={0x6, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000057a000-0xc)={r2, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2002) clock_gettime(0x7, &(0x7f00003c0000-0x10)={0x0, 0x0}) waitid(0x3, 0xffffffffffffffff, 0x0, 0x40000005, &(0x7f00007d4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f0000581000-0x20)={{r3, 0x0}, {0x0, 0x0}}, &(0x7f0000a6f000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40001) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) futex(&(0x7f0000001000)=0x0, 0x87, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f000000f000)=0x9, 0x4000000000000) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x2) 2017/11/25 15:50:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r1 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x2) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = getpid() ptrace$peekuser(0x3, r2, 0x3) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x4a, 0x4) r3 = gettid() ptrace$setopts(0x4200, r3, 0x7f, 0x14) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_mreqsrc(r1, 0x0, 0x10000000026, &(0x7f0000ef7000)={@broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0}, 0xc) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b05000-0xa)="2f6465762f6375736500", 0x48ca02, 0x0) ptrace$setsig(0x4203, r3, 0xfffffffffffffff7, &(0x7f0000c14000)={0x15, 0x1, 0xfffffffffffffe01, 0xffffffff}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000eab000-0x4)=0x3, 0x4) ftruncate(r0, 0x8) sync_file_range(r4, 0x7f, 0x801, 0x3) sendto$inet6(r1, &(0x7f00007a2000-0xef)="405bb3aba2c8a24617a71f338f755a66c7a3a42ba23b142e0c153cb6689ee0bb71bb7f61285a91d3157974cbb1b4cb5ff90c912c5ccbbadbf164c14805cd1d83e265109e6eaebe1ef6e0f3271efc107aa75acab9dffe4d7fd27ebdb99565724fc56748864c1f88b24ea9ec1d03cb83b46b581672e631ea634118d5f46ea3fedc9ccaf024a2f07760bc52e5208554685520c7879ce8e8b326a0fefbf21c92af7492f6b246f06e9b356ba9c9c8b0d648fc05291abbe2a7c8c91f37a5d7faaf47eaee5f2570279892800571a9c84d577b79680c948bf39639c20b055c7e5abdf271593fe7e7b43e4e85947b337a186e80", 0xef, 0x1, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000829000-0x2)=0x26f4, 0x2) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00001ed000-0x4)=0x0) writev(r0, &(0x7f00009bf000-0x20)=[{&(0x7f0000d5b000-0x13)="f64f3ea9189052a47cd0c178592c78dddde028", 0x13}, {&(0x7f00002be000-0xf1)="96ef6f3e8862d9024d8d17b06e379630e0d12abc3c54abb0ee99eb20376e76f2df6b44bb132043b50c8d36c34831b8123955480ebf6942d892ac0c5a88e5c4e82fda5fc2c98b9cb8424e8b67a4d79abad0964927a1c5e5108074684c708f8d6e41e5e211308f5723326b706dee9b45f2e258d909493cb4a399162ac0fdc87b93143fc04d9781736632c35706b37699bc0b9962ee3fe9dd4639d57a671fe56af005335017e342849e90342974edcbcea30bb0f2ec2c74d6c0867eb8cd69074d944b16abbd4ab38b0373b7dcc7a3d2cc846ad21e12a81e6150595675f78550a14d3262503fbd90ebd89825d105d202861d12", 0xf1}], 0x2) preadv(r1, &(0x7f0000732000)=[{&(0x7f0000608000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x1, 0x39) dup3(r1, r0, 0x80000) fcntl$setown(r1, 0x8, r3) r5 = syz_open_dev$loop(&(0x7f00009b5000)="2f6465762f6c6f6f702300", 0x8000004, 0x0) readv(r5, &(0x7f000090b000-0x28)=[{&(0x7f0000935000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000067b000)="", 0x0}, {&(0x7f0000a2d000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000bcb000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000311000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) 2017/11/25 15:50:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000657000)="2e2f66696c653000", &(0x7f00003e1000-0x2)="2e2f66696c653000", 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgid(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00002b1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet6(0xa, 0x20000000000004, 0x80000000000046) r4 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000f14000-0x6)="70708e312600", 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006e3000)={0x0, @in6={{0xa, 0x1, 0x800000000009, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7}, &(0x7f0000cfe000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000046e000)={r5, 0x8, "0000000000000000"}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000965000)={0x3, 0x23c6, 0x3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r6, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000000)={r7, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000382000/0x4000)=nil, 0x4000, 0x1) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) getsockopt(r4, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) r8 = add_key(&(0x7f0000cf1000-0xa)="626c61636b6c69737400", &(0x7f0000fd6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff4) keyctl$describe(0x6, r8, &(0x7f00006d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) openat$vcs(0xffffffffffffff9c, &(0x7f0000d23000)="2f6465762f76637300", 0xa0180, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f000095e000)="2f6465762f72666b696c6c00", 0x180, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r9, 0x40046411, &(0x7f00007bd000)=0x1) ppoll(&(0x7f0000f0d000)=[], 0x0, &(0x7f0000b79000-0x10)={0x0, 0x0}, &(0x7f0000d61000-0x8)={0x0}, 0x8) openat(0xffffffffffffffff, &(0x7f0000ecc000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r9, 0x29, 0x30, &(0x7f0000933000)={0x80000001, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @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]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xd5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0xd1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0}) r10 = syz_open_dev$loop(&(0x7f0000187000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r10, 0x0) 2017/11/25 15:50:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x200000000a03, 0xffffffff7fffffff, &(0x7f0000098000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000072b000)={0x0, 0xfffffffffffffff9, 0x0}, &(0x7f0000ad1000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000834000)={r1, 0x0}, &(0x7f00002af000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000bc2000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndseq(&(0x7f0000069000)="2f6465762f736e642f73657100", 0x0, 0x200) syz_emit_ethernet(0x37, &(0x7f00004a3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x4ab, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x800, {[]}}, {"55"}}}}}}, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000bea000-0x8)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000bf7000-0x4)=0x8) r3 = syz_open_dev$sg(&(0x7f0000fa6000)="2f6465762f73672300", 0x0, 0x0) ioctl$KVM_SET_PIT(r3, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x2, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000e16000)={@empty=0x0, @empty=0x0}, &(0x7f000057a000-0x4)=0x8) 2017/11/25 15:50:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1, 0x400003df) socket$netlink(0x10, 0x3, 0x7) add_key$keyring(&(0x7f0000cd8000)="6b657972696e6700", &(0x7f00007d7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r0 = request_key(&(0x7f0000a0a000)="2e6465616400", &(0x7f000080e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000892000)="6367726f75702600", 0xffffffffffffffff) r1 = add_key(&(0x7f000063e000)="2e726571756573745f6b65795f6175746800", &(0x7f0000e22000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000fb5000)="", 0x0, 0x0, &(0x7f0000fca000-0x10)=@ax25={0x6, {"360ed4162d9f33"}, 0x0}, 0x10) write$fuse_notify_store(0xffffffffffffffff, &(0x7f0000e62000)={0x28, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x28) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000e25000)={0x3, 0x2, 0x10fe, 0x7, 0x2, 0x400, 0x10001, 0x80000000, 0x30, 0x401, 0x3887, 0x1}) r5 = getpgrp(0x0) setpriority(0x0, r5, 0xfffffffd) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d55000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) r7 = creat(&(0x7f0000226000)="2e2f66696c653000", 0x100) dup2(r7, r6) fsetxattr(r4, &(0x7f0000e13000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x1) r8 = dup3(r2, r3, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000212000)={0x5, 0x0, 0x2, 0xffffffffffffffcd}) ioctl$DRM_IOCTL_AGP_BIND(r8, 0x40106436, &(0x7f0000220000-0x10)={r9, 0x100}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) [ 120.517544] encrypted_key: insufficient parameters specified 2017/11/25 15:50:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72666b696c6c00", 0x8000001804, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80800, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x1000000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xbc50, 0x0, 0x1, 0xfc, 0x33bc, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000449000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff9, 0x4, 0x5, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x12, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1, 0x4, 0x1fffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x10f, 0x82, &(0x7f0000004000-0x4d)="", &(0x7f0000000000)=0x0) 2017/11/25 15:50:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ba6000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4840) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000386000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f00000c2000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003e9000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r1, &(0x7f0000d2d000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f000011f000-0x13)="2a657468306d643573756d2d2d73656c662d00", 0x13, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f00008fa000-0x8)=0x5) r4 = accept$inet(r2, 0x0, &(0x7f0000639000)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000082d000)=0x3, 0x4) r5 = syz_open_dev$usbmon(&(0x7f00001ec000-0xd)="2f6465762f7573626d6f6e2300", 0x8836, 0x20a00) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000284000-0x18)={0x81, 0x6, 0x3, 0x7f, 0x9, 0x0}) r6 = openat(r5, &(0x7f00003bd000)="2e2f66696c653000", 0x0, 0x2) r7 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f000014c000-0x20)={0x14004, &(0x7f0000aab000)=0x0, 0x8, r6, 0x4}) linkat(r0, &(0x7f000029e000)="2e2f66696c653000", r5, &(0x7f0000187000-0x8)="2e2f66696c653000", 0x1000) read(r7, &(0x7f0000940000)="000000000000000000000000000000000000000000000000", 0x18) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f00001fc000-0x4)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000e88000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000a74000-0x4)=0x8) preadv(r1, &(0x7f0000cfd000)=[{&(0x7f0000622000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000094000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00003d3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x3, 0x63) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000e2e000)={r8, 0xffffffffffffffa1}, &(0x7f0000352000)=0x8) waitid(0x3, r3, &(0x7f000051a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x6, &(0x7f00009f2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r7, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet6_dccp_int(r6, 0x21, 0x7, &(0x7f0000f69000-0x4)=0x4bc, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00006e3000/0x2000)=nil, 0x2000) gettid() ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f00006ee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$netlink(r5, &(0x7f0000492000-0xc)={0x10, 0x0, 0xffffffff, 0x4}, 0xc) getsockname$inet(r5, &(0x7f0000fb9000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085c000)=0x10) [ 120.562246] encrypted_key: insufficient parameters specified 2017/11/25 15:50:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000058a000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000252000)="2f6465762f72666b696c6c00", 0x8200, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000525000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000809000-0x50)={{0xb95, 0x8}, {0x7, 0x0}, 0x3, 0x6, 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, 0x0, 0x0, 0x0]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) mremap(&(0x7f0000358000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000430000/0x1000)=nil) syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) r1 = memfd_create(&(0x7f00006ba000-0x10)="69703caa760000ee0500001b004001aa", 0x100000001) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000546000)=0x8, 0x4) request_key(&(0x7f0000368000)="636966732e73706e65676f00", &(0x7f00003e0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c6e000-0x1)="00", 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000412000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f87000)="000000000000000000000000000000000000", 0x12, &(0x7f0000148000-0x2c)={&(0x7f0000cd4000-0x9)="63616d656c6c696100", &(0x7f00005f7000)="1bf09b02d09584af86a40e1421b0371a045ab24b7932d90d645f2fb892ae45a4e865933b1ec7df68baefd944e363534ee10c36b1a2c9832158daf83e90a7a45fa6cdb567aa68d6cc4bc6273860582483d6861e124cb944813d53f0136fc95fd3995f7e6b47c91a1a2de0af660d69134bd200e730346969f854ab70514ca6367d4cd19815bed6d4eba5ea2e68c0c67cd5780104533f49dc951d3d", 0x9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f000016e000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000208000)="") r4 = socket$inet6(0xa, 0x2000000000000006, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) epoll_pwait(0xffffffffffffffff, &(0x7f0000954000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x0, &(0x7f000097a000-0x8)={0x0}, 0x8) listen(r4, 0x100000001) recvfrom$inet6(r4, &(0x7f00009f3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x2, &(0x7f0000a9e000)={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000001000-0x1)="03", 0x1) syz_open_dev$mice(&(0x7f0000174000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8400) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept4(r4, &(0x7f000044b000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006a2000-0x4)=0x10, 0x0) sendto$inet(r5, &(0x7f000075d000)="f2", 0x1, 0x1, &(0x7f0000034000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r6) 2017/11/25 15:50:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xa, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400, 0x4000000000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000123000)="2e2f66696c653000", &(0x7f0000000000)=@random={"73656375726974792e00", "00"}, &(0x7f0000001000-0x2b)="626465762b766d6e6574312d232f776c616e30657468302d6e6f64657673656c666d696d655f7479706500", 0x2b, 0x2) perf_event_open(&(0x7f0000d21000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000052b000-0x6)="2e2f66696c653000") openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0xd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf001, 0xe, 0x0, 0x0, 0x0, 0x2, 0x1, 0x50c6608d, 0x0, 0x0, 0x0, 0x0}, {0x10f000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0xd000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000090d000-0x10)="2f6465762f73657175656e6365723200", 0x48080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001c3000)={0x0, 0xd1, "89227f3ddf4d6f82de91c1cffa13ae97bd8c46a46122852cdf7e135fd8b942926c9ae87593a046b5e4f50bb9ef6c07e53f14fe047c89f36fcd4475525cf6b392b88c66f03b3f38877704dfedb37ab6ab070c1e8750dc77f38c44e3bd56c72ffc07395e475d059bfd8f558c3090f09f48d7c242638fab2db9acecba09e1e9bbcae36db0983d44792db453a71e447f59ec57db8b6eade0efe13e5e2b6b6e1351ad851e29162b6286617af93808571aa8a0c02a711f9669d22518d35b458e5ed527a65ca1fa45867c2a5a1228bc94a889e514"}, &(0x7f000020d000-0x4)=0xd9) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ebe000-0x8)=@assoc_value={r2, 0x4da9}, &(0x7f0000bec000-0x4)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000f23000)={0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x201, 0x6, 0x0, 0x0, 0x5, 0x0, 0x4000000003, 0x7ca5689f, 0x7fffffff}) read$eventfd(0xffffffffffffffff, &(0x7f0000184000-0x8)=0x0, 0x8) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = add_key(&(0x7f0000697000)="656e6372797074656400", &(0x7f000065e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000ed000)="7573657200", &(0x7f0000d29000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001be000)="4b", 0x1, r3) ioctl$KDENABIO(r1, 0x4b36) keyctl$dh_compute(0x17, &(0x7f00008e1000)={0x0, r4, 0x0}, &(0x7f00008eb000-0xfe)="", 0x0, &(0x7f0000816000)={&(0x7f0000bd3000-0x7)="726d6431363000", &(0x7f0000698000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000519000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r5 = syz_open_dev$vcsa(&(0x7f0000d45000)="2f6465762f766373612300", 0xfffffffffffffffc, 0x4100) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000dab000-0x10)={&(0x7f000012e000/0x4000)=nil, 0x4000}) modify_ldt$write(0x1, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r6 = open(&(0x7f00008aa000)="2e2f66696c653000", 0x400, 0x100) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000279000-0xc)={0x81, 0x0, 0x1000, 0x401, 0x3, 0x2a}) 2017/11/25 15:50:39 executing program 5: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x8000100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000233000)={0x5, 0x9, 0xfff, 0x1, 0x4}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000a87000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000956000)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000765000/0x18000)=nil, &(0x7f0000a45000)=[@text64={0x40, &(0x7f0000185000)="66baf80c65f30f7fa200000100ef66bafc0c2fed2e64644d0f0666baf80cb85c48af80ef66bafc0c66b8b02366ef0fc71c88f1e1bab4f895f895606e83ef66bafc0c66b8e36d66efc443656fca82ff1c2466b88f0065660f2c8f27ec05160f20d835080000000f22d88f292891f0", 0x6e}], 0x1, 0x40, &(0x7f0000af4000)=[], 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000af2000)="2f6465762f766373612300", 0x4, 0x84) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000aed000)=0x10001) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000af1000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f000093b000/0x18000)=nil, &(0x7f0000aef000)=[@text64={0x40, &(0x7f0000af1000-0x61)="c7442400cf000000c74424026c000000ff2c24c48132537e652e0f214166ba2100b000ee470f01cf66baf80cb8da993186ef66bafc0c66b8f23866ef0f00940514000000c481ed6b12b9140101c0b888000000ba000000000f3066b80b010f00d8", 0x61}], 0x1, 0x5, &(0x7f0000af2000-0x10)=[@efer={0x2, 0x1}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ae9000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aa3000)={0x0, 0x0}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af6000-0xa)="2f6465762f70746d7800", 0x0, 0x0) read(r5, &(0x7f00004d2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f00002bd000-0x1)="00", 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000e7000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/11/25 15:50:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)="49", 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000009c000)="2e2f66696c653000") fcntl$getownex(r0, 0x10, &(0x7f0000866000-0x8)={0x0, 0x0}) lseek(r0, 0x0, 0x1) fadvise64(r0, 0x0, 0x105f4, 0x4) creat(&(0x7f000028b000)="2e2f66696c653000", 0x0) r1 = open(&(0x7f0000705000-0x8)="2e2f66696c653000", 0x101000, 0x50) umount2(&(0x7f000078b000)="2e2f66696c653000", 0x4) r2 = add_key$user(&(0x7f00003c3000)="7573657200", &(0x7f00000c3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a9a000)="2543873ffa47e2a0e5aa620d3f964eb702b7925933db34167271", 0x1a, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x1000) readlink(&(0x7f000094d000)="2e2f66696c65302f66696c65302f66696c653000", &(0x7f0000008000-0x6a)="00", 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000c3e000)={{0x1ff, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x100000, 0x81, 0x5, 0x1000, 0x2, 0x80000001, 0x0, 0x2, 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]}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000448000)=0x0, &(0x7f0000636000)=0x4) fsetxattr(r0, &(0x7f000070e000)=@known="73797374656d2e61647669736500", &(0x7f0000073000-0x1)="49", 0x1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a3d000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa1000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d52000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0xcf, 0xfffffffffffffffa, 0x500, 0x1f, 0x120026, r3}) [ 120.669893] dccp_close: ABORT with 1 bytes unread 2017/11/25 15:50:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00004f7000)={0x0, 0x0}, 0x80000) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00004f0000-0x4)=0x0, &(0x7f0000d6f000)=0x4) bind$alg(r0, &(0x7f0000abb000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "7063727970742867636d5f6261736528637472286165732d6165736e69292c67686173682d67656e657269632929000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000df9000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d5f6261736528637472286165732d6165736e69292c67686173682d67656e65726963290000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e06000)="e76d", 0x2) 2017/11/25 15:50:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x480, 0x3, 0x3, 0x0}, 0x0, 0x2, r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00001ba000-0x10)={0x100000, 0x100000, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x20, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffff, 0x0, 0x80000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000fd5000-0x2a)="c59a466d2f770b52dbff2995d8232aa5c527bf9a1ed5ec6c1af7abf66eff20f236ad5f5df1199a9065fc", 0x2a) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000540000-0x4)=0x0, &(0x7f0000c31000-0x4)=0x4) connect$inet(0xffffffffffffffff, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x20000000050, &(0x7f0000b1c000+0xfb8)="00000000000000000000000000000000", &(0x7f000000e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a76000)={0x0, 0x5, 0x2, 0x8000}, &(0x7f0000c46000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000eb1000)=@assoc_value={0x0, 0x800}, &(0x7f0000645000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00001d1000-0x101)={r4, 0xf9, "002bbf16b2a840932a0bc80f05808f58ad92c4df54992e1b8f49613d355cb26a1494531e269db63c59dbff07e7a4acf54540b0ce31245e4b2dbe08a12f85acbbb53c32177f2d44a4634d62cbcf67fb51d73672033470e790d915b595bbf65a8999c4a06c537131427701e6ffa6898fba95f6bb08b41cebcb1a5932787c5fed43f2661cfbbf601af722c992af3edbe2b1615cd73b709cf9d8a9bf258a2e28e83d267d5a79512b4d6d7df9c9b9b078780c1e2f16a6b98d61b7baa84764473145fcdcd36c636082cc0d7b7ab94b0a12444031651177bb007c18566ca9474e0c51db98a6806aadb88beb207f570900000000ce3f7f4a642c7b3dfb"}, &(0x7f000022f000)=0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d9e000-0xa0)={r5, @in6={{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x853, 0x80, 0x0, 0x81}, &(0x7f0000272000)=0xa0) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r6, 0x409, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x2, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r7, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x0, 0x4) mkdir(&(0x7f000014d000)="2e2f66696c653000", 0x40) r8 = open(&(0x7f00003d7000)="2e2f66696c653000", 0x4f2002, 0x2) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_PIT2(r8, 0x4070aea0, &(0x7f00007f2000-0x70)={[{0x6, 0x8000, 0x1, 0x2, 0xc000000000000, 0x2, 0x100000001, 0x1b480000000000, 0x0, 0x0, 0x3, 0xffffffff, 0x7}, {0x7, 0x1, 0x4, 0x0, 0x4, 0x20, 0x7fff, 0x6, 0x7, 0x7ad8, 0x4, 0x2, 0x2}, {0x45, 0x58993123, 0x5, 0xfffffffffffffffa, 0x1, 0x7, 0x9, 0x0, 0xffff, 0x100000000, 0x5d5b, 0xc00000000, 0xab3}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000acd000-0x4)=0x8000, 0x4) request_key(&(0x7f0000fe7000)="7573657200", &(0x7f0000abd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007be000)="6b657972696e67776c616e3165746830776c616e306264657626766d6e65743021706f7369785f61636c5f61636365737300", 0x80000001000000) listen$netrom(r3, 0x80000001) 2017/11/25 15:50:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000096d000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x1000000000005, 0x0) r1 = syz_open_dev$sg(&(0x7f00006e1000-0x9)="2f6465762f73672300", 0x8, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003d2000)={0x1, [0x0]}, &(0x7f0000488000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000402000-0x4)=0x0, &(0x7f0000c34000)=0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000aa4000-0x4)=0xfffffffffffff004, 0x4) bind$inet(r2, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000c15000)="f6", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x3, &(0x7f0000eeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000004e000-0x8)={0x0, 0x0}) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000766000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a11000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000072b000-0x4)=0x0) r4 = getpgid(r3) getpgid(r4) socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000903000-0x8)="2e2f66696c653000", 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000005d000-0x18)={0x0, 0x100, 0x30, 0x5, 0x964}, &(0x7f00008a6000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ddd000-0x8)={0x0, 0x7}, &(0x7f0000a4d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000cab000-0x4)={0x5}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005d5000-0x8)={0x0, 0x6}, &(0x7f0000c55000)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x6}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000df2000-0x10)={r1, 0x6, &(0x7f0000d89000)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x5d}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) getdents(r0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002fa000-0x64)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x48806efd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2b4c3e5a}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006a2000-0x20)={0x3, 0x7, 0x8000, 0x9, 0x6, 0x7, 0x6, 0x100, 0x0}, &(0x7f0000bb3000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009c9000-0x8)={r1, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r4, 0x1, "24"}, &(0x7f0000912000-0x4)=0x9) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f000031a000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000092000)=0xae) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c0d000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a45000)={r5, 0x80000, r0}) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/11/25 15:50:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r2, &(0x7f0000ea3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f0b000)=0x1c, 0x80000) socketpair(0x0, 0xa, 0x0, &(0x7f00007c1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000038e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d09000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00004c2000-0x10)={r5, r6, 0x101}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000762000)={0x0, 0x4, 0x30}, &(0x7f0000a2b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000f94000-0xa0)={r7, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x7fff, 0x4, 0x20}, &(0x7f0000a2d000)=0xa0) recvfrom$unix(r0, &(0x7f00008b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x20, &(0x7f00007e0000)=@file={0x1, "2e2f66696c653000"}, 0xa) pipe(&(0x7f00003ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r9, 0x0, 0x58, 0x0) bind$unix(r1, &(0x7f0000018000)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f000049d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r9, 0x5452, &(0x7f0000616000)=0x3f) ioctl$int_in(r9, 0x5452, &(0x7f0000899000)=0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c3b000-0x4)=0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f000019d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0xc) getpeername$ipx(r8, &(0x7f0000a56000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000022c000)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000216000)={0x0, 0x0}) writev(r0, &(0x7f0000051000)=[{&(0x7f0000e73000-0x25)="6d", 0x1}], 0x1) 2017/11/25 15:50:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000a20000)="") ppoll(&(0x7f00000a1000)=[], 0x0, &(0x7f000094c000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000568000-0x12)="2f6465762f696e7075742f6576656e742300", 0x808003, 0x80400) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000472000)="") pipe(&(0x7f0000184000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000299000-0x7)={0xd4, &(0x7f000047d000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) recvmmsg(r2, &(0x7f0000ec6000-0x3c)=[{{&(0x7f0000924000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000431000-0x80)=[{&(0x7f0000620000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000fab000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000a7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000152000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000e5e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000028b000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000e9c000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000e23000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f000048c000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x40}, 0x1}], 0x1, 0x20, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x1008000201) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="19c3d9bc52a66d184bd8fc2dcd7be089"}) r5 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x802) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r6 = add_key(&(0x7f0000792000)="2e726571756573745f6b65795f6175746800", &(0x7f0000615000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000369000-0x27)="46251f667ef8c21dd795cd3facc258b4a183e1e07f876ab702c247fb6e969423d01270704d6659", 0x27, 0xffffffffffffffff) keyctl$instantiate(0xc, r6, &(0x7f0000590000-0xf)="b3fffffffffffffff882f5902c62bb", 0xf, 0x0) r7 = socket$inet(0x2, 0x1000000000000001, 0x0) read$eventfd(r4, &(0x7f0000653000-0x8)=0x0, 0x8) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000089a000-0x4)=0x860, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mkdir(&(0x7f00006e1000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) getsockopt$inet_int(r7, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f000028b000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000f05000-0x7)="64657670747300", 0x0, 0x0) r8 = dup3(r4, r5, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000086000)={0x0}, &(0x7f00000fd000)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ebc000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000230000)="260000005e000900000000f839e3000000f40f0c01000000000008000000085b1ee9ff6e35ea", 0x26) [ 120.825277] ALSA: seq fatal error: cannot create timer (-19) 2017/11/25 15:50:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000097e000-0x14)="5c776c616e3147504c707070316d643573756d00", 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000a2000-0x64)={&(0x7f0000260000-0x4)=[0x8], 0x1, 0x5, 0xff, 0xdae, 0x3ff, 0x8, {0x1b, 0x1, 0x8001, 0x3cf, 0x3, 0x1, 0xe3c, 0xffffffffffff0000, 0x3, 0x4, 0x6, 0x9, 0x7, 0x1000, "db885d1662fa46fc1da8d46056ffabb73ad3dba191850dea57f58233b6c13c40"}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00005ea000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) r2 = syz_open_dev$usbmon(&(0x7f000028c000)="2f6465762f7573626d6f6e2300", 0x100000000, 0x200) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003fa000)={0x0, 0x7, 0x8a, 0xb466}, &(0x7f0000c0e000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f00002d9000)="1f0000000004ff72454300000c00000001000100060000010400dcffdf0086", 0x1f) 2017/11/25 15:50:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b17000)={0x0, 0x0}, 0x800) unshare(0x20000400) clone(0x20020000, &(0x7f000003a000-0x2)="056b", &(0x7f0000f13000)=0x0, &(0x7f000063e000)=0x0, &(0x7f000044c000)="") accept4$inet6(r0, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000024000-0x50)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e42000-0xa)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r5 = getpgid(r4) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r6 = accept$nfc_llcp(r1, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007f6000-0x4)=0x60) write(r6, &(0x7f0000df0000-0x72)="6108da28a99469e03c32bc2a08be51301d586185ed8d6e251992f318017f6d70e345938eff9fc2adff23b84c65da4db4765c145ef3999a090475eb65c395c4046cf9ddd877d81ded4f066695c13051b9292e19f6781b468beb52e11088b90b714640e02ebd586c0e87aab6e57b686ab77b19", 0x72) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000574000-0x4)=0x1, 0x4) fcntl$setown(r0, 0x8, r4) sched_yield() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000063000-0x1)="", &(0x7f00000ea000-0x4)=0x0, &(0x7f0000580000-0x4)=0x0, &(0x7f0000001000-0x1)="8e") mremap(&(0x7f00004ac000/0x1000)=nil, 0x1000, 0x3000, 0xa, &(0x7f0000add000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat(r0, &(0x7f00003f0000)="2e2f66696c653000", 0x503040, 0x80) fcntl$getownex(r7, 0x10, &(0x7f00002e5000)={0x0, 0x0}) setpgid(r4, r5) setpriority(0x1, r8, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000edc000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006c2000-0x4)=0x10) clone(0x20000080904900, &(0x7f0000623000)="868f1a", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="8a") 2017/11/25 15:50:39 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000012000)=[{{0x0, 0x0, &(0x7f0000009000-0x50)=[{&(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000013000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000000e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000013000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x8}, 0x1}, {{&(0x7f0000013000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000013000-0x2d)=[{&(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000013000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000013000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f000000e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000000c000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x5, &(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x8}, 0x1f}, {{&(0x7f0000012000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000010000-0x18)=[{&(0x7f0000003000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000013000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000000e000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}], 0x3, &(0x7f0000006000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x3}, 0x8}, {{&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000006000)=[{&(0x7f0000002000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f000000c000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x4, &(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x20}, 0x80000000}, {{&(0x7f0000005000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000000b000-0x30)=[{&(0x7f000000e000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000013000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x3, &(0x7f0000012000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x8}, 0x4}, {{&(0x7f0000012000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000013000-0x20)=[{&(0x7f000000b000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}], 0x2, &(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x1f}, 0x0}], 0x6, 0x40000000, &(0x7f0000006000)={0x0, 0x0}) finit_module(r2, &(0x7f000000d000-0x1)="00", 0x2) r4 = memfd_create(&(0x7f0000000000)="64657620", 0x0) ftruncate(r4, 0x40001) sendfile(r1, r4, &(0x7f0000001000)=0x0, 0x400000000fee) recvmsg(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f0000001000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000003000)="", 0x0, 0x0}, 0x0) fdatasync(r3) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000011000-0x1000)="", 0x0}], 0x2, &(0x7f000000f000-0x3f)="", 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000)=0x8000, 0x4) fallocate(r4, 0x3, 0x8, 0x4be) [ 120.925979] nla_parse: 1 callbacks suppressed [ 120.925986] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/25 15:50:39 executing program 5: ustat(0x7, &(0x7f0000d9b000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000085000)={0x4, 0xab, 0x80, 0x1, 0x4, 0xffffffffffffff9c, 0xa}, 0x1c) signalfd(r0, &(0x7f0000594000-0x8)={0x2b}, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00005f0000-0xc)={{0x3, 0x7f, 0xffff, 0xffffffffffffffff, 0x1, 0x0}, 0x2000000040000006}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) open_by_handle_at(r6, &(0x7f0000065000)={0xd4, 0x10000, "4b34430009d245ab81877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f383bfe23f5e694774f542788cff23cc1bb55f1577b3a4cf3c0dabf02933043ad16afa712b7f930f24f77a248ec2596638180500000000000000b8219e55c0838cfbd1f837f5b06193956da56be5ee8d811eb974718fae96bf5164747ae13909e7562c0b15dadb6225a70f23fffcb52a6d806a4bdb970cfcfbbfd0585435dfeb9616780a43f134cd04635819b94b50157d47dc69bd5a3dafc5dab2230000000299eae04409035861"}, 0x8000) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0xee96) splice(r6, 0x0, r8, 0x0, 0x58, 0x0) ioctl$EVIOCSCLOCKID(r8, 0x400445a0, &(0x7f000063f000-0x4)=0x7) r9 = dup2(r5, r5) fcntl$setpipe(r8, 0x407, 0x107b) writev(r8, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r7, &(0x7f0000051000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) poll(&(0x7f000001e000)=[{r8, 0x1000, 0x0}], 0x1, 0xb03e) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000067000)={0x6, &(0x7f0000067000)=[{0xb88, 0x3ff, 0x1ff, 0x3}, {0x3f, 0xa9, 0x7, 0x9}, {0x200, 0x2, 0x401, 0x9}, {0x2, 0x80000000, 0x83, 0x6}, {0x7, 0xa8, 0x0, 0x7}, {0xe3, 0x5, 0xfffffffffffffffd, 0x7fffffff}]}, 0x10) read(r7, &(0x7f0000068000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000530000)=0x0, &(0x7f000022b000)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r9, 0x541b, &(0x7f0000255000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f000002d000)={0x80000001, 0x7, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r9, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) bind$inet(r3, &(0x7f0000200000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/25 15:50:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000067d000)="2e2f66696c653000", 0x180) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000752000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)="2f6465762f70746d7800", 0x180000129101, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$fuse_init(r2, &(0x7f0000b9f000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = epoll_create1(0x0) r4 = getpid() ioctl$int_in(r2, 0x5423, &(0x7f00002a1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000aca000-0xc)={0x0, 0x0}) timerfd_create(0x0, 0x80000) r5 = epoll_create(0x5) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000312000-0xc)={0x70000003, 0x0}) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000188000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000368000)={0x0, 0x0}) fcntl$setsig(r7, 0xa, 0x12) fcntl$setownex(r7, 0xf, &(0x7f0000341000)={0x0, r4}) dup2(r5, r8) tkill(r4, 0x20000000000016) [ 120.988439] device gre0 entered promiscuous mode [ 121.003725] devpts: called with bogus options [ 121.107402] devpts: called with bogus options 2017/11/25 15:50:39 executing program 7: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) r1 = fcntl$dupfd(r0, 0x0, r0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a9e000)={0xd, 0x1, 0xfffffffffffffffd, 0x7fffffff, 0x1, 0x0, 0x2}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a9000/0x3000)=nil, 0x3000, 0x5, 0x32, r2, 0x5) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5d, &(0x7f00005f9000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x9300, @llc={0x4d, @llc={0xfc, 0x0, "f2e8", "7d17c3fc25282ecd46b0883ef226e9cc4d81b19e3a0cf7820462d92eaeb26d409948f664139b1d4a9a1ec33c195371a5da1c9cc6b05f61cc88293a499547b814bf3aa2494be70546db"}}}}}, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f00002ea000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb6000)=0x10) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000de7000)={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc) mmap(&(0x7f00009c5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x400) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:39 executing program 0: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) socket(0x10, 0x8000a, 0x0) fcntl$dupfd(r0, 0x406, r0) fcntl$dupfd(r0, 0x406, r0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f000068d000)=0x0, &(0x7f0000371000)=0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000e1000-0x4)=0x59d, 0x4) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000072a000-0x38)={0x0, 0x0, &(0x7f0000ec9000)=[], 0x0, &(0x7f000093c000)="", 0x0, 0x1e}, 0x10160) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000b18000)=0x0, 0x4) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000077000-0x38)={&(0x7f0000ec9000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00006e2000-0x10)=[{&(0x7f0000145000)="", 0x0}], 0x1, &(0x7f0000948000)="", 0x0, 0x0}, 0x0) socket$inet(0x2, 0x1000000000000000, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000062c000)=@assoc_value={0x0, 0xac}, &(0x7f0000949000)=0x8) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[{&(0x7f000094c000-0x8d)="0e", 0x1}, {&(0x7f000085a000)="616e05754930340d3162ec320e678e79fe836d6c8ff87cd89280113899b3eed22087d2f59ee488dfe50400db9f1fe3526e308eb852b7fa689e1925bdbd13cce93494761ee7f437e2146c913b034714c2004e141843d518f9ae43cdba46be43c889c3c2706f1deaee444d8aa5a1c90a4d800439256c2d2df9d8658646c4fd4f954cdbec656b3f9a89f211b056615336612c3c7725f6e60a1e5554c790f89490a2c7fed312256f503565fca0b6fd45404e81162e9cc9239afc09809333ba73750457091208050be7c5736cda2657d7f65f612eba8a2a3fb9a718d899bb60398d36", 0xe0}, {&(0x7f000094c000)="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0x1000}, {&(0x7f0000231000)="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", 0x1000}], 0x4, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) r2 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000086c000)=0x55858f96, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000c0b000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd04eb000000000500048a5d070838a47511f937f96f7d4ff812a8f9fc3f070009fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcb3e345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffdfffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000426000-0x2)="5725", 0x2) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000ecd000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ecc000)=0x1c) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000347000-0x3)="3e0603", 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00001f7000)={0x1f, 0xffffffff7fffffdf, 0xfffffffffffffffa}) r1 = dup3(r0, r0, 0x200000000080000) r2 = perf_event_open(&(0x7f0000ffc000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0xfe, 0x0, 0x8001, 0x0, 0x0, 0x80000000000000, 0xa, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80000001, 0x4, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00002da000-0xc)={0x0, 0x0, 0x0}, 0xc) accept$netrom(r2, &(0x7f0000588000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000793000-0x4)=0x48) fsync(r2) fcntl$getownex(r1, 0x10, &(0x7f0000df4000-0x8)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000799000)="2f6465762f73657175656e63657200", 0xa0800, 0x0) pread64(r1, &(0x7f0000fcc000-0x2f)="0000000000000000000000000000000000", 0x11, 0x100000060) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002e3000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000693000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd0000-0x4)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000db6000-0x38)={&(0x7f00006fa000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fcc000)=[], 0x0, &(0x7f0000fcc000)=[@cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}], 0x1, 0x1}, 0x8000) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000692000-0x4)=0x8, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000ffd000-0x18)={0x0, 0x74b, 0x1, &(0x7f00001bf000-0x8)=0x0}) r6 = mq_open(&(0x7f0000003000-0x8)="47504c24656d3100", 0x41, 0x200000, &(0x7f0000027000-0x40)={0x7, 0x1, 0x7ff, 0x0, 0xbdb, 0x0, 0x0, 0x0}) mq_timedsend(r6, &(0x7f0000fc8000)="b8d205ff0000009ce134ab4d2ecc99b05eb50c4d23e84d93e22f19f37dd0ff78b9a8134232777b6e3435da410361b17ca45f96a528499d46ea91012b23e4dfa71d5f447a41ca9eac025c1b42bc71ec13314ba6c77801f8faec075072f146f8291339c8b27bc1d205c636e86ed97f54d57ea065fa325b8f81ef4598be9e7e2d2cf09cf773ce0ece51d0f720e24bbda2386e23ae070017fccd27a46487bcf709bb8527e882c14d0a93f8af417b6659d7d18d569315924b90739817be98e17c163f0ba6dc44d60cf2", 0xc7, 0x407, &(0x7f0000fc8000)={0x0, 0x0}) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000ffd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffe000-0x4)=0x70) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000aa4000-0xc)={0x0, 0x80000, r4}) r7 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x1a4, &(0x7f000000e000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0}) io_setup(0x80000000003ff, &(0x7f0000f24000-0x8)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e82000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c5000-0x4)=0xe8) setreuid(r8, r3) dup2(r6, r4) socket$alg(0x26, 0x5, 0x0) r9 = syz_open_dev$usbmon(&(0x7f0000231000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x40) mq_timedsend(r6, &(0x7f0000605000)="7bd32589", 0x4, 0x2fa7, &(0x7f0000fd1000-0x10)={0x77359400, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r7, &(0x7f00007c0000-0xc)={0x1000000020000000, 0x0}) mq_timedreceive(r7, &(0x7f0000c7a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0xfffffffffffffffd, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ffb000-0x4)=0x5, 0x4) 2017/11/25 15:50:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000179000/0x9000)=nil, 0x9000, 0x1) r0 = semget(0x3, 0x1, 0x210) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000e9f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpgid(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) gettid() getpriority(0x7239692a7ef9e3d3, r1) semget$private(0x0, 0x0, 0x4) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x5, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00007c8000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000000)={0x200e89, 0x42}) r4 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) readv(r2, &(0x7f00009ae000-0x60)=[{&(0x7f0000d7c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000f82000+0x2bc)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000034000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000dc8000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000090a000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x6) r5 = socket$unix(0x1, 0x1002000000000002, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockname(r4, &(0x7f0000469000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d21000-0x4)=0x58) pipe(&(0x7f0000614000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f0000fe3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000e80000)={0x0, &(0x7f0000882000-0x8)=[]}) syz_open_dev$vcsn(&(0x7f0000d47000)="2f6465762f7663732300", 0x1, 0x2040) prctl$intptr(0x24, 0x5) getxattr(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f000016e000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000022000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d) getpeername$unix(r6, &(0x7f0000a7b000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000dc000)=0x1f) 2017/11/25 15:50:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000186000)=@common="6970365f767469300000000000000000", 0x10) ioctl$int_in(r1, 0x800005456, &(0x7f0000aef000)=0x0) listen(r1, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000068000-0x8)="6b657972696e6700", &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000602000)="e079c1a3b2a974d4b32bebb95dc6c006f95641c708bbd4fd27a8908a66081abbf842acfdef4696ce1bf987126df1755fbf15b0e3802c36e7275406386ab10a24a6b1", 0x42, 0x0) r3 = request_key(&(0x7f0000cb9000-0xb)="6173796d6d657472696300", &(0x7f000094e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c6b000)="74727573746564c0ce275c00", 0xfffffffffffffff9) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000868000)=0x9, 0x4) keyctl$instantiate(0xc, r2, &(0x7f00006e2000)="8f329eb1e04d22269ffe9f6d567644907c06ffe9a39ecba80aad9d61bd72f61ffbbf1124e1da23b9eb", 0x29, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000040f000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000919000-0x4)=0x0, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000025c000-0x10)={0x0, 0x0}, &(0x7f000027c000)=0x10) readv(r0, &(0x7f0000904000-0x80)=[{&(0x7f0000f94000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000043000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000260000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000d1b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000d7e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000e8c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00001df000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000fc5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x8) r5 = syz_open_dev$sg(&(0x7f00003b9000)="2f6465762f73672300", 0x100, 0x50000) prctl$seccomp(0x16, 0x0, &(0x7f0000ae0000)={0x7, &(0x7f0000fb0000-0x38)=[{0x7, 0x4, 0x6c, 0xc005}, {0xb7, 0x3, 0x5ee, 0xf62c}, {0x4, 0x1, 0x100, 0x2}, {0x6, 0xc663, 0xff, 0x1000}, {0x8, 0x8001, 0xfffffffeffffffff, 0x3ff}, {0xffffffff, 0x6, 0x0, 0x9}, {0xbea, 0x1, 0x2, 0x8}]}) readlinkat(r5, &(0x7f0000b86000)="2e2f66696c653000", &(0x7f0000b8e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9) sendto$inet6(r0, &(0x7f0000f6f000)="8d8bb1a4a490605cb7a65f", 0xb, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f000006c000)="", &(0x7f0000ef5000-0x4)=0x0) r6 = accept4(r1, &(0x7f0000f00000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000485000-0x4)=0x10, 0x80000) sendmmsg$nfc_llcp(r6, &(0x7f0000f4c000)=[{&(0x7f0000bdb000+0xc4d)={0x27, 0x3, 0x3, 0x3, 0x8001, 0x5, "38a6c71e214eacea3334ca1693e5b96dd869b593d253c828d909d8dbc6e27f94ce0079a1845075a3ce60b2d193648bc5f5b9fbea625a83750bda403c0867ea", 0xfc00000000000000}, 0x60, &(0x7f000070e000)=[{&(0x7f0000971000)="cecb7600f95be0785015971d3d2cbf857d1650219a02f5e69969de89a2e2e66d259c5e6d4691adb0b2a25f2e86758d4483b6d8736026aca917825993a64f9b32d8d0e0d97d2e61ae80d32d06df40562c02c408c06832be09719c1f3f0f9462ba7096fb3ccab3e3a0cc55db27ab86b604940783f1e321ade218e8461f3c08c904", 0x80}, {&(0x7f0000ebf000-0x54)="703a6eaf191fda0fec76fd79ca302ccbceab0de0063afbd537b466179ef9e1fc2f3ec288697cab7abd5c53a56c64d2b1dc33c6bb90c44374f0c7a4b8453f76c5c72c425229ec75b19370b39b59b392425a44cbaa", 0x54}], 0x2, &(0x7f000013b000)={0x18, 0x1, 0x0, "7a"}, 0x18, 0x4040890}, {&(0x7f000056c000-0x60)={0x27, 0x100, 0x7fff, 0x4, 0x81, 0x3631d6c3, "5859f915d6e7b8cccb9d6c060990551379eb0cf6303c48653827d4f7f1c20d949521985cd31fd8c1d883ec7f1a7f639028deb3f4c3aeba790ec3920c1ed929", 0x1f2}, 0x60, &(0x7f00000e8000-0xa)=[{&(0x7f0000d33000-0x88)="50845654cf69c2754eaccffab072e6ca0f1bb57469a2b9281821c25e26bedf6cf9c84742b42e148b2d2a2a84257eb4d5bfb24c1be7adf2fcb7ffa54a4c1446a73d12afa9c5281a25b1f9bbf592f87984dd7d2e65bf7c5b2c363722e17cc01e0e2aac426c68252aa01ea7f4cb9791d413241e8d0d3460bc59ab98d86e4fe7780a2bd03ed3066fea71", 0x88}, {&(0x7f0000902000-0x9)="f1187b85b7f628edd7", 0x9}, {&(0x7f00001e5000)="7296b1ae94cfbb56034bdc8ecc6176588080a71dd40b036feb14edabf4171056dc24c0dc0291622e59d39a9a275d5b9b2c4f3d9a6d1c1a0833e6f6598abfbe71126711ff58adab12e041d87d48658eb928a349cdcc00325c9edead4fa3270a8ea5e1cf38de5fa73fbef4c1973187e9d183cc366b37f27bf12ed70807fb5c819c10a06c3f9d60392a4116194fc5cbd9e07f5285bb95fa", 0x96}], 0x3, &(0x7f0000f57000-0xf0)={0xf0, 0x1, 0x6, "f06d5a2f750816e66c54563ca0cc1f3fc164e5d8949a874a6d1f250a9482c26c436e3e4ee3193ac9c3df5b16f3b064a0096a7e105916a4e4b76ce3ff9b1b06d7648c882857a6b97589e24e41df3755710050e7a1e52f92d1d6b46bd5d7d95d628cc0885684e147665ab60aa175388701967910a3ba0fb49f44f6323b8e88a65c227d5647efbfc14138c3c1fae9fb67c8ad65d64ce2544d2f9ca68381d7c7c4ed87c836be8898e2c2875254cfbf770a30cf4cbf8d096db1444bb3929a63628190b6767ffc3820f95674bb00e1063db80138d4cba84ffd52873d8ad5c7c04a6c67"}, 0xf0, 0x404c0c0}, {&(0x7f000052d000)={0x27, 0x1, 0x6, 0x1, 0x0, 0x80000001, "fb80ddad597af5a5da92f59c890136b291a88e4afa30382f41c008eb65266c8660104140f9a82fd9235e366493b59498a93bdd3b22988d2c954cb603b4ca61", 0x80000001}, 0x60, &(0x7f0000045000)=[{&(0x7f0000ad8000)="89fd7d8c2501e05ddac28b4a5b92e9033d99d9beb8f6c078655d088468e0b6e4e2a1ac2c3698b89785a74674581a50c89cbc06197c29ef1f5e0ea9ba42ef9239bc02d6b21f0c435649af5721b5220839cdefb2c5011a514a5e2e55583800e99e7bcd0d7babda8cef7fc632c4f2d166a666d16ca5a32273134977d67b35980273696c11d4d36ef205ab997ed77b2443e4da539f4ef57e92030ed2a8108308eaddf943d69d9b1b329eb540cc0016cc38045181c1dd74d96e687f978d4fb89780cbe87f0b15c91cda8369ae3025b160dccc0ee7ca600a3daeee292b5b9b9c78cca1fa332d7b40bb4b2be922c04b2dea6e1e7d", 0xf1}, {&(0x7f0000fec000-0x4f)="2783e5348ea62ca442759b96f4222590b990e4885f22126cc12c10c8bee171fe967ae52430ab6f66276bc6aadc47fc06d9dab32f21e8e07ed4674883aa16ab47f2ce3b6a5fb35758b56bcf742192a2", 0x4f}, {&(0x7f0000a2a000)="8c0884cec98e2e03269ac0f173e91a860b8c8afae296307c724e579e3392c4890b62da7622257d63878c4f959ca31f0a28f62e5fee4cc3f4eafbea1132d58ab09a3c2f81feda311a76aa1f514653db36255afcfb0aa8c8db6885b3072ae6d05afa6552c861e72913225d2925a050fa8c7f92b12f9b86e237385c71128f62d60b484f9a9dbe83e9b8dfe0716cd8d5f1ecbafa7921273976", 0x97}, {&(0x7f00002c9000)="0f83d29d632cccc6fd9655f6cc6579e2d2cf46efbfb7310a94417c11836688c4306b531ded4998e482c2bc9d79cb2110973d3e0254c7ecffb7c999caf59402a625c5df5569dab1262f572bd048ce5c171b1aacd750c103dd0bcbdc383fae5582cf095d02eddfeda46b6f833e82d72a722188a68ec8ac687557c60cba28287a1dcc357565e19e768e377b70ee35", 0x8d}, {&(0x7f00005ee000-0x90)="9a49f1ec19be59c3d1a99a2044e61a43ea93634346f7fcab52dd7013ea0a6f407e45f289ce693d01b0e43982ee759bf5aafceb476335c9fa5a8edc82d6fe66593b2892fa4ef0432ff5a5bffde918a46682bf7f50f957966df287da5acf845b07385141e0520d072a94bd8b4ed277187254c967df3e5dfb7bd8c4da6efa529be12be3206b17a9c0416df392e897179813", 0x90}, {&(0x7f000086d000-0x36)="5b160359865cd5f044c8f8a2d684c964cc02cdd26796a6a47a456e63b4b5a4b90e9e94f9d53242f1d050207af1e1a752216285a61003", 0x36}, {&(0x7f0000fbe000)="043b30215b55c5777f8fd6d8670497042f912262400263a5631391ba57a9e7c9a0356e95862085ee2b27bef502f16620d547c6e254e158b8ea3c42ea8333b1822970c08007dc6ee855e112122284a29debbbf8b2c670cce580149380e342d80a4d775798f86b04d77ef974615fb67bb689764146cbf977cddc332109902ae2478b6c717016c1937d320f9286bcc471abb5adb0e7a35a61dc83c56c015ae6b7d28e716151e838440b68ab9f19caf3a87a2463db4806c45741498d7624386b3b254873337990e9558f50bb0d3767929f1ad9b7bb8bbc3e4e3bb6f76e64531ad340f1712288e8b6bbacb2d8037e7a6c32295e2ed6ccf28483", 0xf7}, {&(0x7f0000f2b000-0x51)="75a3ee84a7bea7a4e97759510b89e6ed56472d9aaf3645c563d76748de08540744ba21854dc776a524fda0dc71842328f895ac3c918d34255e1feb7a822ecee4bbe246cffb866ef53a7fb2a18647535e05", 0x51}, {&(0x7f00005d1000-0x4d)="cc4ce414ae97aa63e21c8087907dd86064214aaf4fbcaa87b50889d1a1b7b6edaf5f04262d00f9174197d41b5c55000479c13ce8ac36ec03259a2b74d433a52bca34e76a2d9d76f6adc9a657d4", 0x4d}, {&(0x7f0000c2b000-0xf6)="38d1f06ecfdc42d92baa5b5cda9f52991d7e8d56213b0e75f094c18799a443615333c4208bdc7d7494ce20966477a8868f158c3ad3b19eea511f6bd20f52f8afc62996857cc96b8b6c1421447f29b37d7347fb85501bf1ce3599089c8bd247cb485df35c765b33a0860eefbe6767e6566aec39a3a17e01f28f34269f6da1db6631eda4b3f898cf3c5cf809172c43a8f1cf077318299d6e67f961f1354743c3f219c0adc4209f35db5c38b1a2d98f58bf26c2a5a1cf549be0270f3d754fa821115b943d6d83cbe6b485b721a03ba06684f013624e65de5ff05372d6254b73d0e4f25154bfee1932fdf4f1a41be2595a1af4d2e879d687", 0xf6}], 0xa, &(0x7f000013a000)={0x1010, 0x0, 0x3f, "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"}, 0x1010, 0x4008011}], 0x3, 0x0) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000a1a000)={0x59f9, 0x1f, 0x6f96, 0x8, "32a0734c6c9f4cd1fb5bca2d15942a12aee864598fb0c21cfb7f13103b858ed7"}) fsetxattr(r0, &(0x7f0000f76000-0x11)=@random={"747275737465642e00", "6b657972696e6700"}, &(0x7f0000de0000-0xb)="6173796d6d657472696300", 0xb, 0x1) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f000009c000-0x40)={0x1, 0x9, 0xfffffffffffffff9, 0xb1, &(0x7f0000c1e000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, &(0x7f00005ac000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, &(0x7f0000bd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) clone(0x38080100, &(0x7f0000101000-0x23)="ed84821da26186b95a7e4129748435f3ee7d6bc4a1295314815300c30bbfece33aea7d", &(0x7f0000e92000)=0x0, &(0x7f0000e80000)=0x0, &(0x7f0000d49000)="44746f03bf750d753938c33c8d34882350c68f5b13f9e7d9e31b4590d63c67c341c1cf6a8403") shutdown(r1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f00000e6000)={0x1, 0x200, 0x3, 0x2, 0xbd9}) pipe(&(0x7f00000b3000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSW(r7, 0x80404525, &(0x7f000023e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/25 15:50:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f0000e40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xdc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000588000-0x4)=0x1000000000100009, 0x4) bind$inet6(r1, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00002db000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="01e1a8c4fe08", [], {{0x80000000086dd, @ipv6={0x0, 0x6, "094980", 0x401, 0x11, 0x2e54, @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}, {[], @dccp={{0x0, 0x1, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, "eef2c3", 0x0, "041337"}, "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"}}}}}}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00007e7000-0x4)={0x7ff}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000ecb000)="2e2f66696c653000", 0x20000000a0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00002d2000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f00004cc000)=0x0) io_destroy(r3) writev(r2, &(0x7f0000209000)=[{&(0x7f000003b000)="d992f0d3df2ad788026b04afe8601960b1627ab4000252a2a33ec22bf245cc6954b0b29d8279226b7fae72127bfd5493", 0x30}, {&(0x7f0000765000)="d95cf2cb13d89e42804d13281b803a2f0a7fe51941ead5d4ce011b20e5c1b129e13d4bbde5f71d6e36c8fe8be3522c8ae124576d146b8ba03508a3b3f129e743089a0059baef90af491331c8574aa440f00869c6cacdf7bf0ecacba573f9d94deb9f0e8a35c5c0ea86a49657c56c4696bd1dc09593d2abd8211864ddb9bb622c95d2ae85cc6cd23943ba51d54f15140026b650d48086292fb8124d108fada4f286cf1031106e30d398ba3ad704a25895f88a2b60e416cc0e062b1f8f74a410bef8f4e099ae793f4b7512fbd80e976dbaa0592c8f387c44454eda9b006a5fa1", 0xdf}, {&(0x7f000098d000-0x3f)="e4ff72831cb8218bd5b812b3469841fd26fb4058a90fa4e57f0b40bfa05397ec4019362163df08bc7eac53448e6d70279253b963dbb9a4d66c1c2658c4fd3e", 0x3f}, {&(0x7f00008d7000-0x1000)="f0ec791e326f27181aad2156438d2ba613824e21b69715f63de90605703e5dc493bf21d9c391c1e8d2461673ec2354f26691dd75886acd947014dcd9de5be8fc9892c6c5ba13d40a14e75f014d58807863e348e2816f9d05a5e7ad953d6bfa25fe95437ee6c5c60fe351ff32985d986693c289eb201435e29839a3bb187a863025fdbb4543c11c1d0724c6fd19706242866ed3f2ec708055259f04b6883a44fc4cd95d18ed09e27c53e358787c69d3917468793b381f24853b441907f6a37f8255a3cc22e38916ef3e35a1c827ae5fb3c7bdec380f79abd2248bdbb44ad7afb1bb2b0bee1a6e5a3a923f46969bdf9cd6c5e6392f97a28aafa79ecbad2b3896008b0b9237c740fc50304cffaa37940bce6f509edc98e670296bbd5160196f7f71727dd6fed4541a8e19a869b57882b95a1826dd1205d1709a44c412294c8a66d44079b9f8f5c29ad814562d1ec4b330b7feb3b3ac876c3db6485fa544f96bc6b740626f2b35aefa7e2afd55c200c80b2f2ea24835a8cd08ceaae3abba22280de27ac58be135c45425ea01ff6e880f3994faf0a32e3e1d0e07bc15affcc2d95be8e71cc5985e33063d72e635978933136615b0b717d45035774e026924e54ea2174bc63dc8514d1f4b3c8b189a8d1fd23895a2b35ccf877c9dbe4e67b1375782f86d0195f1da680ea35c50ebc0cb16e5b6dddbbb7f922b2d532e73d9f40fda2a12e9c1bf48c6055d2b08d32e042a6f7ee5da270cfd96683bedfbaa8be3a9aa18288790dc7394ab9ab6c2acbb775b5ac82880166256091414bae2b094a9ceaea41d3920e35bbe5816ff08b4eca47d06ee418ee45026151b1b5ed553891340320920a478d2e61bae8457636ab6e8d22511da398e8425c24aa437683102c5005d8d9fee507b0bc669b6da15c05798de761b7373573a134b0359c53ac7daddca710cd227c1b65d42132723ef1b17fd544351becc30ff4608fc38ac25207b7203835911fb592f9ddc9a6018c94e3401817db536d9d5b15edd872fb884e04730141450f73550e8f61deba483c1844b80229a9a086640f382625abd3442610774fa0f13328f3bf3a88874a7813686ec555ee36b9f7a62fdf867eb8b996f22db24a7aaf2d388a649ef87ac5779239d73b392095ddfe674c8eced3f7ebf429d61054e0b0b83548c057dc5634fa6fa294730886b856a0473507afe4907bd9dd36217dd1306794d201c1866126c4baad5fdc1a74c00787142546bcd8cd8f015b4cad05851968358108c5879dcd9bee0d1e67b48bab8a5c6cc6281dc3703fa9f27e9a322444b5bec2d5030d6e6db6d1c68e69e91fb290a86db6d3dc97fca7083946010681bfa92213b5b34f4037b63a97ae27b3b0eb287b4448ed76be5690afc7408572a8f602ffb64b6e72332ac1ab9844fd0404ea94ae8d97f27142cf3619870800e597d8382242bd952b56998301a78f990a70e7628e24752c7f8beecf683a0abd1a401fab765b82b4e458737c72488bc69447ae387753b021976034a16c78a4faa0a1501cbe17b65a354fce3db102d5d2c1c34c1e95e0f0b97a8f2b67d1ad31d570bb37e6e2cc3bc17805b751091cbd88d875bf9e0a1591eb280a20068f636b9a76bbf7488084eb5e91667429a9dd02c262a2079179aba67956d8d97bb6f757bb529edd7f2c6a92720d9f3360baf8bcb67aa1085d9403d54664bf144b1c0a57b27d09a1bcd8358c189eb4ed72dda397d323579f63420a5601e7e993ae494ac40e3d9c8aea1d72f4f554121c07eca530ce7cd4502d487367802eb7cf8e7e2946219424c20d00c9e36c13a3c4fe37cb06ed552ab3b4fb22472e24fee15bd5096eafc130120718112e52e6258d7b545b8a22d4f5a37d48d171608d6753fbca86cb8d17d947218d85d3220051a870c9b130a7144a51d680cd4fdc8fd1230253c17a2583c2f66512452b7940c4f73ed0406297c3b7752f9d029bb23030bf4e4326cf080387a2f8187eb48a55fd81b23056ae94bb0c99f5afdd13aa22994278438fed57a3136a4cda3a0372cf9bc3491e4b7a50320af57db651624256ae1b0d4df12a3a87ab08ad3fa5c55bb78b83dee86be662273d1128d10d8c48e15c33eece2a409d683cbfd4e45adfddafb58581bb57a27899d916e746d3ab02c8c451c5fa5b4f72f2b19a1ef01d8664ee8c6ea144fc833f3156b57a6ab79dbff4104acd278ddc1d6f04d3e5c8a0e5867e5ca51be383311260bc689d4b50fea5014cb63d32a4d0fccbcaf8a333944ff3a3a8390f941f73cf81f27df5af25885474cf97b1f7c1b2264efc7274294e527b33196424b9e36a74a66b2574998761ab052f946f78dafd8ce7d362fb7b1fc7801ab3bd2196deed634fa1b02a5bd8a04bea9aaefe2ad5514f460b29480d662748f9f0c6f37b2962bf1aef21f02ddae37e01faf3a4f65020fb1b79f1d839f212ea481dff1419fb79f2b0473912c2c180fd65d782034253f65d2e2e85a1bdbc6c1daf6575edbbc0eca34f6fde39808ac436b689213c790312f51767583341e955b8a1fc251cbeb701ba140b1f2e12c553eb1402d77abb9caf0038e3139daff6d02c74e1832860cf610f64fe6825f02eb2dd70120aee56a7916ebefb968610305652c72d4492d263735dd12bf831169b246eab6336a728da3117e4440f7ecf82819bf839cdcf8d0ebf174102b17da6606c776a1465393e18833bb4b8624d95b7da57c092aaf8bb02fdd2728b40abccfc8044e77eaf77a8525c054c96d33db03f0aa0ad930b68af6b8c759997e1aa055d32b72a1cf31ac4e54ef67211443435594434430939d3f558f7e4a280998eead5b4532af76c423ae9037d7a533f5181775be6faf789b269e0e8b159b824257ed1669ea6f1ddc96da9289fc6a9acb863840d93c279d24f87f35355000cd51e94b43bac56bd09730de8e199651ca84ed3e8211b66a7d1cfe6920ed63d5a1be49b2c3fb188b8c04142b16cc94c24c35c70cffc5282f593b64609202b47c5d2ed69bb432f1718f34eee21e6660f6b3ae85eacf002fb0a147b93bc09726ea9ce7a365d4285ac4306e55d691c1e1c24e88a1e8bf6ead41f2058cc6f3af3e82d45bdae946ceb9476cfdd9d9bffc99d7b2e74400ce023fd107e33872c11ee07ba9c726338837f703555033a6181cb621c1c0ae867d865c08e41bd0e3f69e561a785ddcba6f45953d768b2aef2e5dfb8057c14aea265cf06d828f311285c532f2a7d8b3a21b3467199e5b497cb302ecc7300218ba61a508f6df548e2d068437ee899da8356f20f9ec62ec8afb8ee7ecef1e51f10a7ae83ca45d1236e87db91d0ae2f6b0054e586e2f8ab2413dcef2cf4b30bc9a0f749ef170e968c023f64ac291a5e43e74506a2dbb4321cb9590e3782aff924d6bf63f51b4c25b205efebfa711e995dbdb2881415c284c01842bc425572377e710689c7673f7b67b4be68810c844ad8a8c159770cdf0d87005ddde9ef8ea355edf4e72418e909a24110e9d0e595bc450f647b8b9723c7a71db834062207395c04e4c47ba93e04e201e978d2ce2389b27b54ef428a35c77fd5916b1e9dd3f52b95a5feb4fbfec013b5acc5585b08b149012ef75d3db64fd1457d2d98e9f2682dba34d260d98cf285101430c9c6ae1d158ece5d346d7288ba3e31c6ea54c32ccf23d78b4518c8aa1411979d80ff5880cff4c50ac97b26980c0c720555f51fffb0e26c4bd07e6cbb1504fc8e38e528e87a9b0785e0d0e4c804353acf2b45d5d2c1c7e4d8d92cbe03ca101cae0e3467ce8dd9026bbaa224bf339ae7894107196d6d35eecdfebbf7826b521718f9ac6156d29ab0c802703770be291187a4b5dfd0cb989523ec6ca0855380208925bfc27c0d113113fe3d0c37f7c42776f93c107e1ae20f777695abaf6b63172a92aff0816fa9576a70cea013524b2df794f7b6ada84e724fb351ba8e83ef1085533be38193b00291932bbbdc6dbfb56662d3798d0155e152e47dbbf9d6fd675b25437664cb563da442963e802cf691efa2e5d2b9057d57342dc2af3f86e998172881eaa0f8761830df1c718b5907076755967b6d2f725a941191a419b93458c52480729b39e2a5a2cd6a641142d0352b5abbf54a7420b558054ec63dbad49d7e4e13dfa06618c9f467af4b76a372fe8b7d001986df357786260083482dbb768959ef36847dc22b65b0f7571ba63841441daca83b07d9d49fdf1106b382fd8dbdb0cf1423b800af480f90aebd4ebc9e580bd5a8e742bc75263f4a62ce3de7b011e807d56e3bcd6a139d391a6bb7ae2f598014e76f0276331ec1b03a17c810a3bf0419428f4679a7e94c826f419ee1cd0a64d1df497f889726aa8c356e2d7e99865bf89fce9c65c17cea183553079f316d8d3c7cd279b02ab94d70ab1092066f74bdc67f95346a5c99ce538a2f151854a6b4fc7706469e64dd2cddec9530f5cc5fc26e57c47e5e69a7d1c7e1856f2651f1af16f8a0556eb5067c4a6cf93167010ef1f8d90ad9428df9b587d7807bfc9b77c30140aed44d940f0d30495f983b108f8ac580e97ba43041014ca88f549fb0dc8e69eef776da1dfbe41da26c1092c67a29469522d60f6fc570c3d91af8bdbcb8f38691d5fbace97864bd9468dd5b6a9c9c73a436b055183fd8540996592560f129017542a41a9b68cf84cb75cddec71905e17bba09b33e458ef920f830e9984864e3fa1e27eb9d9455ed17b2d1bf6ae2ba275dec5aa0ac9563b6b42d3244f582c26c76aaa09bed480295c790c62ec9c41d7dbdec8bc11aab87fd93fd6bc00df47c646427e3b6aa0ffb78e21e0e259da7e2a87e1ab649200808e8ba4a44f66c2f334beb591a5fa15e158dc1b882d6717735258bb3f6930307acbada99efd346b3f4d4b1de782086abbc64c75e7a0403c409bdb23914ec7e732b8ecb92569fa276160632b05bc64841d2b56651b3bd64e55cf10518da1c7cdb66583ef54c55ce21362e8109438b577514470193ff862bfaccd33707eec5a14117b02447ebcbd6d7acb5fa736c37eb4e305b9c2751dfbebae06f95e304cf804c50269061be0f12e4c5ae2c7393de530d5695bcb3e5ce9759077907b21ec7339d2504aa566f601776c8531ea0a8dfd6ebefc674e214e266ed9aa7daa2781aaf7a811cf17f4ee57849d8f4dcb052beefec5bb2056c1e1f7f021dbee3ba919b9fe6925aba70ffcb200289c1e1ed935d7fda843e56d7b8de8cb817c30a87ceebdc9b665ae0c947b443fea3b2080564214c507847db7ca04f48047a6479f638d4ca450f4683dc76cebac8b080b3f8c789c9ab5108140c9822ff74d47dcaa10ec57e1a19b43ad57815af140c45915a778f12f925c341706c4d54b02a0f295a5bc1851d0cebc77d808b0dff0c0d820b4582d4ae81511fbc82fc4b61ad3d9f6627ac78fc8ad8eaf0c702ac3d24df571cbd12cb746a0292b10484894c2b5ac0f272f3a3c3d13fb0a561a2779aefa95f036ef83fa85ac97d77a1ca0cb3ea6c89cf05c10faf3fe96cce1775d39fff0fea8ecd03737eff4c92bf5e15fe7e3b44bed67390f46ee58cba4645b667d3e617cd1ba62f2ff5c3aa1d8c306abdda39e7ae4c9e4ff2d381386b891cbe615f248e7dab13ac23df213dfba6e80178517c61ae83d68edcd44e1c45373cae43b468ee8c5dace2e4b5cde154920214769d613e9b7a41f781c2940b4258f2f45222b0cfc6e500b01393a7db7cbdabf99ce449880997ed8a86bfa4005d2143a2f14994dbeda18ad27d4181c44a4171945f07acbe46a6f7c3f5f02d5cf3664c25726167dfedeb3c6", 0x1000}, {&(0x7f0000f0e000)="eae2be7f92e29e8212939fe21cca907df06d2a5bf6abc64148dca78b80ad2c3a03b9d9d447e16b13dc9004957587f11593388a1a969e4eff606f10f300adc00beadc630c40f94f2ef5e5d5fd3959fbe50ce710ab42c57c842b4c6ae5b04a2309014ed0f7f5cfdc9ebd2d9cc54fa6df08cfc47d1862d4888471c652bd2a9f62a706b839bfbf70f30e5b5c326a4ec22ad4a8c605b515659220142b67b388653785356abb051735ca91de94", 0xaa}, {&(0x7f000096f000)="2546d2217005f531c3ed7b1c205f0ead30b377fbc69f5cb4785c0dd5b89fe98a4c461fff84096419d7dc939db0f078f7cfd708bb77bbe0ed2267645177c8815a0b1103c6d0f9860b70e30c17f46f831598b993b9a46df3280fcb0ba8a081ffcc6b2b44d3ff44ebf846fb03c2323f50e19642c5b92cfbe9416cfe602e775a3d250543b399c9", 0x85}, {&(0x7f000084a000)="09daedab8683b94558eea4ee6f95b17927fed9a18e5ccd7c149f3559356a1b00229c1b9e62840b2d547cd261efd5a3b46688a7f8ab547a2428c77ef18bc0128d41272272e77d59246f8fbcbe2b7178e181c146bbc06c431f64f238b0bd18e0df9393225f17ee20b508aee86a", 0x6c}], 0x7) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f0000e4a000-0x24)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd073096", 0x24) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000bfc000-0x4)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c60000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00008f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a11000-0x1)=0x14, 0x800) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000254000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x1, 0x3, 0x4, 0x80, 0x20, 0x5, r6, 0x0}, {0xfffffffffffffffd, 0x81, 0x5, 0xfffffffffffffffe, 0x1, 0x6, 0x3, 0x1bb}, {0x5, 0x4, 0x7f38, 0x2}, 0x7fff, 0x200, 0x7, 0x1, 0x24, 0x0}, {{@in=@loopback=0x7f000001, 0x100, 0x8e29}, 0x4, @in=@broadcast=0xffffffff, 0xc81, 0x1, 0x0, 0x28fd7a56, 0x7, 0x5, 0x4}}, 0xe8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000fe9000-0x4)=0x0, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000bba000-0x1)="effa", 0x2, 0x800000000, &(0x7f000092a000)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x1b}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0xffffffffffffffe0, [0x80000000, 0xff, 0xffffffff, 0x1b0a, 0x0, 0x7f, 0x20000000009, 0x10001]}, 0x5c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:39 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000885000-0x4)={0xffffffffffffffff}) r0 = socket$inet(0x2, 0x7, 0x2) socketpair(0x1f, 0x8080f, 0x8, &(0x7f0000ea4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001f8000-0x10)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x2, &(0x7f00002bb000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) bind$inet6(r6, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f000080a000-0x90)={0xb385, {{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]}}, 0x90) ioctl$int_in(r4, 0x5421, &(0x7f00008f9000-0x8)=0x3) listen(r6, 0x200) socketpair(0xd, 0x6, 0xfffffffffffffff5, &(0x7f0000e81000)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000f6a000-0xd4)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f9000-0x4)=0xe8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000054d000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a29000-0x1)="01", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r6, 0x29, 0xff, &(0x7f00002f5000-0x4)=0xff, 0x4) close(r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00009fb000+0x640)={0xfffffffffffffffc, 0x2, 0x5, 0x5, 0x0}, &(0x7f0000f1c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00001df000-0xb8)={0x0, 0x6, 0x4, 0x80000000001f, 0x1d45, 0x7f, 0x14fe, 0xffffffffffff0863, {r8, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1000, 0x0, 0x3, 0xa20}}, &(0x7f00002d9000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00005e7000-0x6)={r2, 0x9}, &(0x7f0000c3f000-0x4)=0x6) close(r3) getsockopt$inet6_tcp_buf(r6, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008b2000)=0x91) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000f6a000)="8d8bb1a4a490605cb7a65f5b3e5532ea70736b5f97b57f20ed3ac9a55dd4474274fb6940cbd681bef2767e5b701fad57683ca6000609c85c0600000000000000ae363bb104bd0ec2e552b4accfce3e8f5f0b3c9e9531a600093991e84eaaa05e", 0x60, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2000000000000002) add_key$keyring(&(0x7f0000bea000)="6b657972696e6700", &(0x7f00000ed000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000132000)="6b657972696e6700", &(0x7f0000a09000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000760000)="267b776c616e302521766d6e657431776c616e3173656c696e7578656d304000", 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000d78000-0x8)="6b657972696e6700", &(0x7f0000af7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f0000b2f000-0x9)="73797a6b616c6c657200", &(0x7f0000fa8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd7000-0x2)="2f04", r1) keyctl$restrict_keyring(0x1d, r2, &(0x7f00001b2000)="646e735f7265736f6c76657200", &(0x7f0000187000-0x1)="00") get_thread_area(&(0x7f00002e7000)={0xf4, 0x1000, 0x2000, 0xce0, 0x1, 0xfffffffffffffffa, 0xf3, 0xffffffff7fffffff, 0x66, 0x10000}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000371000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) r4 = shmget(0x3, 0x3000, 0x0, &(0x7f0000d32000/0x3000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f00005f0000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = open(&(0x7f0000fee000-0x8)="2e2f66696c653000", 0x42, 0x2) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000a50000)=0x7) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f00002bb000-0x27)="260000002400430504edff0001000000000000240100000000000000f1ffffffffff03c76e35", 0x26) dup(r6) inotify_init1(0x80000) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000353000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f0000dea000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a49000)=0x10) ioctl$sock_ifreq(r8, 0x8946, &(0x7f0000ea6000)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f000069c000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff240000"}) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000d6f000-0x4)=0x1f) getpeername$llc(r6, &(0x7f0000dd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000056e000-0x4)=0x10) 2017/11/25 15:50:39 executing program 4: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000f51000-0x48)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f52000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc8}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000f54000-0x4)=0x100000002000005, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00007dd000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) recvmsg(r1, &(0x7f0000f51000)={&(0x7f00002fa000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000072c000)=[], 0x0, &(0x7f0000f52000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f54000)=[], 0x0, 0x5) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f3c000-0x8)=0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2017/11/25 15:50:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000185000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00007a3000)={0x2, r1}) syz_open_dev$evdev(&(0x7f0000e30000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x84000) 2017/11/25 15:50:39 executing program 2: prctl$intptr(0x2f, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x7ffff) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x2100, 0x81) mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000728000)="2f6465762f7667615f6172626974657200", 0x83, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f000095a000+0x238)={0x1, &(0x7f0000d2b000-0x8)=[{0x18, 0x3, 0x4, 0x40}]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_void(r3, 0x1, 0x4000000000027, 0x0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d2d000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x9, 0x1dc, 0x8, &(0x7f0000d2d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40, 0x8, 0x1ff}) sendto$inet(r4, &(0x7f0000d2c000-0x1)="11", 0x1, 0x20000000, &(0x7f0000d17000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000d2f000-0x4)=0x0, 0x4) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000d2f000-0x3)="800089", 0x3, 0x0, &(0x7f0000d30000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d2f000-0x8)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00007da000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ca000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000d2a000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet(r4, &(0x7f0000d23000-0xed)="0000", 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000d30000-0x4)=0x88, 0x4) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f000039a000)="2e2f66696c653000", 0x200) [ 121.299664] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/25 15:50:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5b000)=0xc) prlimit64(r1, 0xd, 0x0, 0x0) fcntl$getown(r0, 0x9) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000760000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000029a000)=0x1c, 0x800) socketpair$inet6(0xa, 0x10080e, 0x9, &(0x7f0000d84000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) accept$llc(0xffffffffffffff9c, &(0x7f0000571000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c51000-0x4)=0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x103e, 0x0, 0x4000000668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0xfffffbfffffffffe, 0x20) semget(0x2, 0x3, 0x2) sysfs$2(0x2, 0x800000000000000, &(0x7f0000304000+0xbeb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000097d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000d98000-0xb0)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x20008, 0x8, 0x2, 0x200, 0x7ff, 0x102, 0x0, 0x2, 0x4000100000009, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000035d000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cb6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000a9f000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000002b000)=0x1002, 0x80800) socketpair$inet(0x2, 0x80000, 0xfffffffffffffffc, &(0x7f0000e99000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000c54000)={0x0, 0x2, &(0x7f00003c5000-0x2c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}]}, &(0x7f0000b0c000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c29000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e0a000-0x1)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000e72000-0x4)=0x0, 0x4) setsockopt(r2, 0x4, 0xbcf, &(0x7f00004f6000)="31d1c1b0c1dfe58e2fc8efe4439ace987419a2a64a2aa0368e90d7af50a6dfbba4b447600620e0beb8cb90a3d8b8", 0x2e) r5 = socket(0x2000000000000010, 0x80003, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r1, 0x0, &(0x7f00004f8000)=0x0) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f00007e3000-0x4)=0x80000000446, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cff000)={0x0, 0x3f, "a57f03a3c012d1001a4647b3cae2d6b7766eaab6134ef1b1efeb55e55b4b551ad08677195b143bd3893e690081f0cddb56b4c59802cfecd609cdfec4235b1b"}, &(0x7f0000b16000-0x4)=0x47) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000e8f000-0x94)={r7, 0x8c, "94d2ac8533fdcab4e534a537ca785a2aadc88a5a78a1f05d41c429cca50e9883979e6413f4054c610e0d57671df3984dc3660ef1a514a7738873b6c5afa1ceab4e4442b9f0ab59b21512fbf79f770498cf36420d00ce73abda71e9ba36740966accbcc0d393d90e499633612a0b66030b42c8911afaf7ce7a254d0623ae7256f279238fa5fdcb399008cdf9e"}, &(0x7f00002fb000-0x4)=0x94) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00006f9000)={r8, @in6={{0xa, 0x3, 0xe2a, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x500000000}, &(0x7f0000534000-0x4)=0x98) r9 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r9, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r9, 0x29, 0x20050, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) r10 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f000001d000-0x4)=0x0) setsockopt$inet6_udp_int(r10, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r10, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r9, &(0x7f000031f000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003c1000-0x10)=[{&(0x7f0000ce8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x1, &(0x7f00007a1000)="", 0x0, 0x3}, 0x3) getsockopt$inet_int(r4, 0x0, 0x21, &(0x7f0000569000-0x4)=0x0, &(0x7f0000335000)=0x4) syz_emit_ethernet(0x96, &(0x7f000009a000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71451230a7b", [], {{0x0, @ipv6={0x0, 0x6, "79d0b3", 0x60, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cdd198", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x0, 0x0, ""}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) poll(&(0x7f00007d0000-0x10)=[{r5, 0x111ff, 0x0}, {r9, 0x1, 0x0}], 0x2, 0x0) getsockname$unix(r5, &(0x7f00005f3000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000544000-0x4)=0x1002) 2017/11/25 15:50:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a08000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000093000-0x8)="6b657972696e6700", &(0x7f00007ac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c75000-0xc)="2f6465762f6175746f667300", 0x10000000000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000b70000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000e42000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000ecc000)={@generic="8de04b9acc879b2365183fd3f5f1b98b", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r1, &(0x7f000066d000-0xb4)=[{{&(0x7f000003f000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ba9000-0x40)=[{&(0x7f0000961000)="9a845fa6348ffe614c6bfb19df4a63ce907758ebccc1b6ffac30b0623eeaae8e8696e9505f85921aebd04a81428a68c64dadd248cc47fe3c689000e9a037e69c968c66f678a043955d029acbe83a8400bac6e82d1ccc6e046a6d7a9edd16c246e9de7dfa1072671d65de2e0194e6e4906fe28f566b0affb029438348173005c3e55d13d4", 0x84}, {&(0x7f00006f5000-0x10)="c8965ac86ff328548e87cd09ee2a0386", 0x10}, {&(0x7f0000e39000-0x6)="960eedba1b9b", 0x6}, {&(0x7f0000c5b000-0x6a)="5b7e7de69a6898e46bcb627a0d0f4993dce2d9da295a6536b01fa30773e6a4e88c2853424df412e0da0ba9846a88174ba6b740be323a9efd13e2f41544e8ef997387b278f7bf567e7d9a24cf60091e60dce7c3668878649de8b458e4b9edf68d0a77e34652f152881be4", 0x6a}], 0x4, &(0x7f000048c000)=[{0x108, 0x113, 0x1000, "302cb542f125a4480fc3400968a5e6253218188eeac5712a2d3834ba9764421b52dfa126cbc910c004b0c969bd557955b52717a93b8d2d085fd7d8b741e02b320f3c8e8ae90ef944277fba7a03ee5d869987e04e80569f09aafa8cb93fad3fab8602b71cb613bcc7b21cb3466271579727a9607da29044078d985586496c62eca49717efcfe6ac9f3dba8df138932210e568a407404b5e7aae01f57f96d6c1b6f5908acbe496aa82ba648f5c12a7cc7448ea2a827618bb1e802b5974b405692ec426220789585927ff98ca5d37a020a91f99d9c45c613f01eed254c25418721534cfeb935aa33f6f15e1138a93c4fab43cd657"}, {0xf8, 0x117, 0x10000, "ea519fa71aa9531fd6f6d40e0c2c34cf2b8172b6c13fdad06a318085d7995f4b8326e8867d3c48056c0124995c2135cb5715c05563bf4eab446356fdf8bbb6c5c1b141f7f49f5cbd80b8c2a479f8dfd763c09ecd74989c80da11cf1aff96084857e40923d9e91dedb77d4259013ee9a73b86eb57549caf525318132be6a607b49ac17549b72691fece75c57152b771cd5a1e36f406912c957ebbb49e639fb188ee136939ed24dcce5d3d5860899586eafa79d9a1fcea5a90e0ce38bc07624edd3ddf44f3f16a4110ad07f96262de09f0a8db58f9c48fef6715b9b4651d1a4fa65b8af5574242fb"}, {0xd8, 0x119, 0x0, "accd6d35cc99d54c92322d9b38e05825627ff03911f8556c92e10046a1e7fe35f756e7d8db8ebed409b70322701cbec4f4fa6839379a26e8af1baaa7fa6869e303cf49e3c5c0690aead8f241db22c1e41f3839aa123ffdcd7f3b8b8e0c95647d6bcb23dff3491a1ff012d6aceb100419038ff219e0ac431b1a38bfe6bc3b617072f3e94a144a25ec38dabe445a3c86ddadb721655cb3031d81d0805ffbbcdcb16bb1d6e52ff0d6a62d07517eea8109e8a81f02ffd654143835b88cc0264a0fcf62ea8f8d2d86c9"}, {0xc8, 0x10b, 0x3, "968fb4b8b20cad93149a2e5efa76879e5de6843572cea8028e42cfc5caad87bfcb28e0702f2d22a3aaecf9402a350e009135a3a0bdaaa98e52d4f6e7861b12e892916318b886fd64a8a4dafa1081ca83a7d998ac589124aee046e66975660d213d81af4100db268832415723cb90b69789505ba73a256d7aaa04331cbd2e3854765e728853daa27c947d9decf518f9198116fc3ded9df7d3234172ea76f7e60425867577fec93fee2efc3e0b7b169176cf"}, {0x48, 0x10d, 0x1ff, "3f6249f6ef303150804b4a8695fbf30fb152473310777010a1175a1b7a8c3625bc6e1ea95f5032a3afa9994ba6ff31564e"}, {0x60, 0x103, 0xe2c2, "95087e2f19f23bd4ac7be5030b43f9d6f66f7c93d809eb2b640b0624c0befa4035139437fce7140d153440446e73e1fa419324ccbdb4d1b90d05ade8d7420e8caac8184978397f597f6f1be701eedc"}, {0x68, 0x11b, 0x2, "3520af0729d74d610f769944dabc05991d114324ef591d41661b01119fa81695dbee4f5ba7c9271aabefcb935750d4f8ab9bcfd3599e1cf6e422e4943f21282634afc119d5cd4d3e5b9972500d36420a89b42388"}], 0x7, 0x40010}, 0x2}, {{&(0x7f0000993000)=@ll={0x11, 0xf, r3, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000094000)=[{&(0x7f00005f4000-0x1000)="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", 0x1000}, {&(0x7f00007ac000-0xb4)="ad075c98f765488d5b0bae35bef2f817b39c3156e09786ced811f798e4699e96c16dfde63b68a9c804e79a27f379736368ddc100d1b8cfeab9d3e67f9311c0c7ebb5adb3b2a716c32c1ca0284629f5dd36090b4f818dfe589ab115e022749c0e5a85eb7059411fc35362672a4351e1dcd21829e3489e063d6875f9b97f4d89db7eef9abce10d5946211923c286fc36da99639c646377774a2e75070dd723a7109dd53cf0d40854de15d390cbef6c584a6b3633ae", 0xb4}], 0x2, &(0x7f0000c0b000+0xb35)=[{0x18, 0x113, 0x2, "7495"}], 0x1, 0x80}, 0xfffffffffffffffa}, {{&(0x7f0000586000)=@nfc={0x27, 0x6, 0x1, 0x7}, 0x10, &(0x7f0000d6e000-0x10)=[{&(0x7f0000b6e000)="019805bccd9478", 0x7}], 0x1, &(0x7f00001f7000-0x100)=[{0xc0, 0x13f, 0x1800000000, "4a9d35a681042823b63e73ddc008f2c4dde3d0e6e2bfd459fe1e71efa1c41dea27a3eca85239e2dc768a4f73fd168ba63248c8300a44fac7a1b76c355d93392796a808ff9cdd544a8af0064c92e30b576adce3dc54666d129542324b4cde247d7cdef04fa55bede268ede75b3b203e3ebf4f6686c8900dc0a711cc136547a8cba130c2518b73c02400b538ea2eae5588c5a97e35cba4e0055002441e36098a4f891ba12b1e6b848b5608a9"}, {0x40, 0x10f, 0x1, "7517a81bbfc773a31826590ba5f34f3791915736c9aa639eb45e42b6e1a3209c11f0c8ff6d4d674d3b3e1b987284b0"}], 0x2, 0x80}, 0x9}], 0x3, 0x40080) r4 = socket(0x10000000010, 0x2, 0xc) write(r4, &(0x7f0000a78000)="", 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r4) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000dd0000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000731000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000b36000)={0x2, 0x78, 0xe2, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xf5a, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc1000-0xb)="2f6465762f6877726e6700", 0x1272f29fa269128c, 0x0) r7 = accept4(0xffffffffffffff9c, &(0x7f0000dc3000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b22000)=0x10, 0x80000) r8 = accept4$inet(r7, &(0x7f0000fbf000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000423000-0x4)=0x10, 0x80800) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009f8000)=0x20000001, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 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]}, 0xfffffffffffffffc}], 0x1c) sendto$inet(r8, &(0x7f000020b000)="c4819cbd8a0886b6709c5d7b979bf816aa71adc14dd7026900070000000000130000000000000003ffae9b4f352b5f8817ffef0000ffec00b7251f925c0f00870005fef603", 0x45, 0x8884, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = socket$netlink(0x10, 0x3, 0x4) writev(r10, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2017/11/25 15:50:40 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ffe000-0x9)="2f6465762f72746300", 0x20200, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000439000)={0x8000, 0x9, 0x4, 0x6, 0x425, 0x13, 0xfff, 0x1, 0x0}, &(0x7f0000ffd000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009e3000-0x6)={r2, 0x6}, &(0x7f0000077000+0xcfd)=0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sync_file_range(r0, 0x3f, 0x9b84, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e64000-0x10)={r2, 0x1, 0x4, 0x5f1}, &(0x7f0000ffe000)=0x10) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000e65000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00002a6000)={0x2, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "45d2e570707c8908", "83909c44dd25040ef1c624725d8a40b0db1bf049a598f7a87f35f4e8241d6744", 0x8, 0xec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000491000-0x4)=0x0, &(0x7f0000fff000-0x4)=0x4) recvfrom$inet(r0, &(0x7f0000dbf000)="", 0x0, 0x100, &(0x7f00005e5000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c2b000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000e9e000)=0x3, 0x4) [ 121.353173] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/25 15:50:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) r1 = getpid() ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00005f8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") wait4(r1, &(0x7f0000b45000-0x4)=0x0, 0x0, &(0x7f000039e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00005c3000-0x4)=0x0) migrate_pages(r1, 0x8, &(0x7f0000a67000)=0x8, &(0x7f00004f1000-0x8)=0xed) lstat(&(0x7f0000913000-0x8)="2e2f66696c653000", &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") setgid(r3) sched_setattr(r1, &(0x7f0000d84000)={0x30, 0x7, 0x1, 0xfffffffffffffffb, 0x0, 0x5, 0xfff, 0x1000}, 0x0) fchown(r0, r2, r3) setresgid(0x0, 0x0, r3) 2017/11/25 15:50:40 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x100, {0x1, 0x9, 0xda1, 0x2, 0x8dfb, 0x0}, 0xd6, 0x1}, 0xe) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x1ff, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = add_key(&(0x7f0000002000-0x6)="727872706300", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="563698c8433601f0b2949382e7a16114c4ca3c741f362154a9f920abb5e551eb787a24317f7ca7e482e73b79a2e6fd48b9a2debaa82dd23ea9fead8adac7c11adad727f798cf45d1b5e0e362ae19322527d29d70036bf93db22aca87979f81629e7cdac7310d4485cff3a14873dfdf10b58ca3a0a186ca4a62bc3f08c0f16fae4b2e80f0996609a21e0ef7acba9bb8180c27c1a07da95049c5125840", 0x9c, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f0000003000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000004000-0x50)={{0x1c8197c3, 0x0}, {0xffff, 0x911}, 0x7, 0x6, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000001000-0x40)=[{r0, 0x6080, 0x0}, {r0, 0x5048, 0x0}, {r1, 0x60, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x227, 0x0}, {r0, 0x12, 0x0}, {r0, 0x1, 0x0}, {r0, 0x2000, 0x0}], 0x8, 0x71d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000004000)=0x3, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x400081, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000005000)=r1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xff, 0x8bc, 0x9, 0x283, 0x7fff, 0x71, 0x7b4d, 0x3, 0x6, 0x200, 0x9, 0x401, 0x200, 0x2]}, &(0x7f0000007000-0x1)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @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]}, 0x9761, 0x80000000, 0x8, 0xfffffffffffff001, 0x40}, 0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2b6, 0x5, 0x80000001, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000008000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000004000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getpgrp(0xffffffffffffffff) sched_getscheduler(r5) ioctl$TCSBRK(r1, 0x5409, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000003000-0x1c)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x1) socketpair$inet6(0xa, 0x8000a, 0x1ff, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000009000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e) 2017/11/25 15:50:40 executing program 6: mmap(&(0x7f0000000000/0x267000)=nil, 0x267000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = socket(0x19, 0x8200a, 0x9) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000026a000)="2f6465762f7667615f6172626974657200", 0x44, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r5 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000d28000)={@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]}) pwritev(r1, &(0x7f000017c000-0x30)=[{&(0x7f0000e40000-0x4c)="6e869bd8d96187831afdf9d47f8d36a58d53c134da9cff647c35be026d71bf626b3ad00dcce372e1cada12bfb606c498256085f144dc0cab618bcfc0e4a93ba5e8c3f6cb874f90d83aa9207d", 0x4c}, {&(0x7f00004da000-0x77)="c4d9e7aaa795b3d25422c88da3828c3868bb6f7fc57a4690668281cb40edb205df44351b4b6e0176b149ac8bccd457193c86bdeac83c8b8c669a53fc876ee699e4b8010750a6a5037ed466da7683be2e96856652dffa8d0c858c8273d81f3177e92a79d9a1bfa717e4e59e1baa621e0263c92d30bfdcee", 0x77}, {&(0x7f000019b000)="3d", 0x1}], 0x3, 0x0) getsockname$unix(r5, &(0x7f00002bf000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000014c000)=0x6e) bind$packet(r5, &(0x7f0000027000-0x14)={0x11, 0xff, r6, 0x1, 0x0, 0x6, @random="7db8c60eade1", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = dup2(r4, r5) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004be000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00006ec000)={r9}) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005e1000-0x8)={r8, r3}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005c7000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a79000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) r10 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r10) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000514000)={0x96, 0x1f}) 2017/11/25 15:50:40 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000f60000)=0x8269, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b34000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040014663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6d7baeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x80, &(0x7f0000fc7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000fca000-0x4)=0x76b0, 0x4) r4 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fca000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000b000-0xc)={0x3, 0x0}) mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000012b000)=0x0, &(0x7f0000271000-0x8)=0x0, 0x0, &(0x7f00001d5000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup(r6) accept$inet(r7, &(0x7f0000204000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000fcb000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001ea000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000220000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000166000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da6000-0x4)=0xc) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r2, &(0x7f000058d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0xc)={&(0x7f000056f000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x43, 0x4, &(0x7f0000003000-0x8)={0x0, 0x0}) sendfile(r4, r5, &(0x7f000091c000)=0x0, 0xe8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000a9c000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b09000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0xffffffffffffffff, 0x84, &(0x7f000008c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000037e000-0x4)=0x0, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000a9a000)={0xe875, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair(0x0, 0x7, 0x2005, &(0x7f00008ee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f0000b68000)={0x100, 0x100000000005, r0, 0xfff, r1, 0x7, 0x7, 0x87a1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000bf4000-0x8)={0x1, [0x0]}, &(0x7f0000c9b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000194000-0x8)=@assoc_id=r6, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000e76000-0xc)={&(0x7f0000081000-0x4)=[0x0], 0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000639000-0x8)={r10, 0x30}, &(0x7f0000b38000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000209000-0x8)={r10, 0xff}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r9, 0x541b, &(0x7f0000c34000)=0x0) setsockopt$ax25_int(r9, 0x101, 0xa0040000004, &(0x7f0000043000-0x4)=0x1, 0x4) r11 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000334000-0x4)=@int=0xffffffff, 0x4) writev(r11, &(0x7f00006a9000-0x10)=[{&(0x7f0000ec0000-0x3a)="3900000010000304690600008000000007005afd08000000000000000000001419001a0012000a00b600000000000008000300ff00000ded05", 0x39}], 0x1) getpeername$packet(r8, &(0x7f0000ce0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004cc000)=0x14) 2017/11/25 15:50:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000126000)="2f6465762f76637300", 0x2800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x8, r1, 0x7) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000091d000)="2f6465762f6b766d00", 0x200844, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000202000-0x14)={0x0, 0x10000008, 0x5, 0xffffffff, 0x201, 0x5}, 0x14) open$dir(&(0x7f000013a000)="2e2f66696c653000", 0x200080, 0x10b) ioctl$KDENABIO(r0, 0x4b36) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fcntl$getown(r2, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000938000-0xc)={0x4000000, 0x0, 0x9}) mlock2(&(0x7f0000c9b000/0x1000)=nil, 0x1000, 0x1) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a25000/0x18000)=nil, &(0x7f000036a000-0x18)=[@text16={0x10, &(0x7f0000cbc000-0x2a)="f20f23410f01d10fc758540fc7ad0000660f2ba60c000f35660f38036a00a30f00f20f019d82300f01c8", 0x2a}], 0x1, 0x1, &(0x7f000051a000)=[@dstype3={0x7, 0x0}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000654000)={0x0, 0x0}) r6 = fcntl$dupfd(r0, 0x406, r5) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000b7b000)={0x0, 0x2807}, 0x8) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x5000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x6, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0, 0x0, 0x7, 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, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f000046b000)="2f6465762f73672300", 0xfb06, 0x200002) epoll_create1(0x80000) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) syz_kvm_setup_cpu$x86(r6, r4, &(0x7f000001e000/0x18000)=nil, &(0x7f0000441000)=[@text32={0x20, &(0x7f000096b000)="0f070f01df66baf80cb8463a5e80ef66bafc0c66b8e64d66ef66ba4300ec66baf80cb852764d8eb9110900000f3266bafc0c66b8006866ef260f9ca39b5d0000b9fc0200000f32c4e3f57f08e566b835016f660f3880a802000000", 0x5b}], 0x1, 0x30, &(0x7f000048c000-0x20)=[], 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0xef31) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000a84000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a57000-0x4)=r8) ioctl$KVM_RUN(r4, 0xae80, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a0000)="2f6465762f72666b696c6c00", 0x200001, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000fef000-0x20)={0x4002, &(0x7f0000264000-0x8)=0x0, 0xf, r9, 0x1}) 2017/11/25 15:50:40 executing program 3: mmap(&(0x7f0000000000/0xa81000)=nil, 0xa81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000593000-0x8)="2e2f66696c653000", 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x737, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1124, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000358000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000542000)=0xe, 0x80000) getpeername$unix(r1, &(0x7f0000d7f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ace000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000932000-0x4)=0x0, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) r2 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000a81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) sendmsg$kcm(r1, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x15, 0x81, 0x2, 0x2, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998043dd2fade9fc2fff69601105a8f31a085dbc27e4f59293f4e36f46a52af8aa1733eb749e901f68a1cf411346248870abead88fc60ff10aaf86db3ac6c8c3c385c9b0c8a86dfd2cb9b71e2737793b33e2535968040ba6305ab006c6628f3f5ee03e66abf9a787b476b404411db0a43ab61cff7a05cd33973f9bc69c6cf04ab74617a4ec0b45a3931a266add74e7997fabf665401ea2bcef56a2a162e0229be904a8f04af919b7ad7d492a62a586b771485d0ac7d", 0xbc}, {&(0x7f0000001000-0x1e)="a94b151d9c1e0d273e8406e3ced68c8c566fb4a0aabc62f898802108e4c2", 0x1e}, {&(0x7f0000001000-0xd0)="19bb84013a82d8c72f602818df2fd7f8b3246a9451d84b3e7e09f68822abcb6a6905898e79af482a647ea6bfbb387bc689a540827a7e2292f908313369a7ca975ac0dbe6b30546598abc8ae592f5f998180e112e5d39db394de82d572b22f272021ea2c9bff506c288976225505955f38beaee0d83ade0830dca43e22b466805463b1194f575158cf11a314b6172a1468d2c9ae8d6f869f2c33fb0e6b2e52c69083cf06de7b4de2bbd3bcfc2fc57f370f16484813138c554267251ffad6890fbcdb58ce821615c6bd4426f01c9cee012", 0xd0}, {&(0x7f0000a7f000)="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", 0x1000}, {&(0x7f0000001000-0xf7)="16752e10591b21e1f70c1c1b039f9a10b6bfc93680dd81f38beb66979662f9576dae1a99858420369c35ed886fd6afbd141092e7e91a852efd92fb973638d86d8350879b19b229da726c1d7d26e2651eb43140a6ef3c4068408601444a0cf4d5ec3fd0d36f68f6a65a7f29811d6320b706ed805993c150dc833ec1b86fca2b4ecba4de7767672413c972760338f91fcc7ce2db5a071c0341534d53dd38488ca6904b4ca153958bb6bcadad1ef61e2dae5d974499e06877f4f97abe89df11eb58a73fd7f3400a02a3a4d8d83de3fea52d5c20793977a8b1154be4990dac9b024a742efb90c40577d838b6b2211ee737705df2dd1c57d67e", 0xf7}], 0x5, &(0x7f0000a7f000)=[{0x68, 0x102, 0x1, "3ce618889d2ce3b4564aec30e2ae54d1ce214e2acf61049e27829f53ac6fb3fb8cb783de476fd344b579591ea4fb194e817687332ec17c123f2b0d2497286e471787fc098c5d65c030d36671759bb1837d32"}], 0x1, 0x4000}, 0x4000004) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)="2f6465762f73672300", 0x8020, 0x121000) ioctl(r4, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r4, 0x4, 0x2800) mmap(&(0x7f0000a81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000a81000)="db57ea1d0411d51fa98cc4d75aa82a6421c03f6efd7a97c83e75e99e2a605d9c81412166e4081eb950447f59906cfa5f28936412f9e4f43d03f0a4ab272705bd05bc74abe3e6ab8b4fa655147d42fc6d5c1ee07cb4690590b755eac68da1136a7e210a8e8828f9b59b4ef399e88433924a662d34dc748876c9ad99ec5c3b3340a01d23eccb1ddf9a74e19bd19f4207e6ad3c97c28ab09dd7ef328a90f1a4f2e41fba44f9c84c36835dafbb6e141d340b17a521bb06d9bd2005f475bdf58994115a7556", 0xc3) read(r4, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) 2017/11/25 15:50:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x20000032, r0, 0x0) r1 = inotify_init1(0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be3000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) clock_adjtime(0xa, &(0x7f0000cef000-0xd0)={0xfffffffffffffff7, 0x9, 0x2, 0x1, 0x2, 0x8, 0x2ac67e65, 0x4e60, 0x6, 0x5, 0x0, 0x0, 0x80, 0xbd3, 0xf7, 0x2, 0x400, 0x1, 0x155, 0x8, 0x8, 0x1, 0xfff, 0x0, 0x80, 0x2}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000968000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000094e000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000674000-0x8)="2e2f66696c653000", 0x10000040, 0x20040) mmap(&(0x7f0000087000/0x4000)=nil, 0x4000, 0x7, 0x810, r3, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) pause() ptrace$setopts(0x8004203, r5, 0xffffffffffffffff, 0x0) r6 = dup3(r4, r1, 0x80000) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x1, 0x32, r3, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000f9e000-0x10)={0xa2, &(0x7f0000f9d000)="6b6ec44fcfd4f759941690ace335c951a69f93b23bd4db3b9cc7d3421c157dd0f90acc124487d3f4738c3f94cae9007169cd96b23d1db5da82e34e5d0bdb85ea5f4c6037c18116cd7f175b777a5e30040f58ffc2808611151d699d89373669a163925d4b067dd62201e891c7cf5b544073cb386df34591eee344befb7244793b7e06bd323bda3cab7af59a842347ea69b2f1bf15e1883e0b1c8055017f0170ea5404"}) ptrace(0x4207, r5) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000fa0000)="") mmap(&(0x7f000019a000/0x2000)=nil, 0x2000, 0x3, 0x1052, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3f, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r8, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059bbdfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf501d19e2dff06169620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4a0923bf149abe8906d57943670013de6a2d69805390c88d327f1c293f00fbe28c150c59e702f1fe936658e5a71bc25201630ce4decfe402163574961dec3526a2de3325648be224d23dc9068cb10b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed72") mmap(&(0x7f0000e71000/0x4000)=nil, 0x4000, 0x8, 0x40811, r7, 0x4000000000001) ptrace$setopts(0x420a, r5, 0x3, 0x1a) ptrace$getregset(0x4204, r5, 0x2, &(0x7f00006ea000-0x9)={&(0x7f000071e000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f9f000-0x8)="2e2f66696c653000") 2017/11/25 15:50:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a99000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x4002) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r2, r0, 0x80000) perf_event_open(&(0x7f0000588000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000b2000-0x4)=0x0, &(0x7f0000475000)=0x4) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000419000)=[@text64={0x40, &(0x7f000017c000)="66baf80cb800d0d883ef66bafc0c66edc74424003fd1ce03c0ed03c7442406000000000f0114244c351e0000008f491099bc9c040726292e0f06c7442400ba000000c7442402fa7f00004e0f01f8c4e2daf52500dd000000442400e99eefbac74424020000f3480faed4c7442406000000000f017d142424431d4a8c28000000000066f93c0c", 0x86}], 0x1, 0xfffffffffffffffd, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00001b3000/0x18000)=nil, &(0x7f00003af000-0x18)=[@text16={0x10, &(0x7f0000495000-0x3b)="baf80c66b8ec62708e66efbafc0c66ed0f01dfbaf80c66b87a89948666efbafc0cb00deef40f0f4ea5aa0f005d00660f6dc2bad004edf26f0fc71b", 0x3b}], 0x1, 0xe, &(0x7f0000ae1000)=[@dstype0={0x6, 0x0}], 0x1) mount(&(0x7f0000e6d000-0x8)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000", &(0x7f00000cf000)="6d73646f730081", 0x101000, &(0x7f0000c1f000)="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") getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f000009b000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000692000-0x4)=0xc) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f000039b000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r1, 0xae80, 0x0) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = inotify_init() read(r2, &(0x7f0000dfe000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mkdir(&(0x7f0000530000-0x8)="2e2f66696c653000", 0x24) inotify_add_watch(r6, &(0x7f00009b3000)="2e2f66696c653000", 0x20) inotify_add_watch(r4, &(0x7f0000dd2000)="2e2f66696c65302f66696c653000", 0x4) rmdir(&(0x7f0000748000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x3) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r7) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c7000)="2f6465762f72746300", 0x1003e, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000881000)={0x8001, 0x0, 0x2, 0xe2a}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000e25000)={r1, 0x9}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f6b766d00", 0x10001, 0x0) r4 = dup(r3) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000838000)="2f6465762f6b766d00", 0x80100, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) r7 = inotify_init1(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00003f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00004ef000)=0x0) r10 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0xf0ae) fcntl$setown(r7, 0x8, r8) fcntl$getownex(r7, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r11, 0x0, 0x0) preadv(r5, &(0x7f0000998000)=[{&(0x7f00004ea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f00002c1000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r10, 0x119, 0x1, &(0x7f0000a39000-0x4)=0x0, 0x4) shutdown(r10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sndseq(&(0x7f000045b000)="2f6465762f736e642f73657100", 0x0, 0x4000000000000000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r12, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r11, 0x12) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000688000-0x4)={0x1, &(0x7f0000434000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000079f000)={r13, 0x1, &(0x7f00002f9000-0x4)=[0xffffffffffffff81], &(0x7f0000c7d000)=[0x1, 0x13, 0x5, 0x4, 0x8, 0x101, 0x1f, 0x1000, 0x8001, 0x397], 0x31, 0x3, 0xfffffffffffffffe, &(0x7f0000c13000)=[0x200, 0xda2d, 0xffffffff], &(0x7f0000cf5000-0x14)=[0xcba8, 0x7, 0x9, 0xb7ef, 0x100000001], 0x0}) sched_setparam(r9, &(0x7f0000766000)=0x100000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setaffinity(r8, 0x8, &(0x7f0000833000)=0x3) 2017/11/25 15:50:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e002, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x4)=0xffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002000)="2f6465762f766373612300", 0x800, 0x40) symlinkat(&(0x7f0000001000-0x8)="2e2f66696c653000", r2, &(0x7f000036b000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r3 = socket(0xf, 0x802, 0x2ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup(0xffffffffffffff9c) r4 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x100000000000000) r5 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000a1c000-0x10)={0x0, 0xf00, &(0x7f0000e6b000)="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"}) r6 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r5, &(0x7f0000e12000-0x90)=[{{0x0, 0x0}, 0x6, 0x1f, 0x2}, {{0x0, 0x2710}, 0x9, 0x0, 0x8}, {{0x0, 0x0}, 0x6, 0xb428, 0x3182}, {{0x0, 0x2710}, 0x4, 0x4, 0x2}, {{0x0, 0x0}, 0x6, 0x4, 0xd}, {{0x0, 0x2710}, 0x0, 0xfff, 0x1000}], 0x90) ftruncate(r5, 0x10000) sendfile(r6, r5, 0x0, 0x72439a6b) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) [ 121.681939] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/25 15:50:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000603000)={0x0, 0x0, 0x0}, &(0x7f0000367000-0x4)=0xc) r1 = getpgrp(r0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) tee(r2, r2, 0xff, 0x7) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ptrace$setsig(0x4203, r1, 0x9, &(0x7f000017e000-0x10)={0xe, 0x7, 0x2, 0x9}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000e4d000/0x18000)=nil, &(0x7f0000522000-0x18)=[@text64={0x40, &(0x7f0000515000-0x48)="400f7ecc660f01dff3470f01c8f2450fc2e34666f30f019b0a0000004f0f22c6c74424002a010000c74424020f460000ff2c24c4227d19ff66440f38824184c462adaebd00000000", 0x48}], 0x1, 0x40, &(0x7f0000390000)=[@vmwrite={0x8, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x2000069f, 0x0, 0x0}], 0x1) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00008c4000/0x18000)=nil, &(0x7f0000c7c000-0x18)=[@text64={0x40, &(0x7f0000554000-0x48)="0f070f070fc71fb9680600000f3266baf80cb8ccb7998bef66bafc0cb80e000000eff00fb3a306000000b96c030000b8322a20b6ba000000000f30ddc1c442158e32c441a9d95d00", 0x48}], 0x1, 0x0, &(0x7f0000fe4000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) read$eventfd(r4, &(0x7f0000048000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000914000)="2f6465762f72666b696c6c00", 0x8000, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000ced000)=0x0, &(0x7f0000481000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000370000-0x2c)=[@in={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x1ff}], 0x2) ioctl$KVM_SMI(r4, 0xaeb7) 2017/11/25 15:50:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000354000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2000000000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f0000770000-0x8)={0x0, 0x0}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) futimesat(r2, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000000000)={{r3, r4/1000+30000}, {0x77359400, 0x0}}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x3, &(0x7f0000001000-0x18)=[@generic={0x800, 0x0, 0x80000000, 0x7fff}, @map={0x4, 0x1f, 0x0, r2}, @generic={0x3fe2, 0x1, 0xc499, 0x4}], &(0x7f0000987000-0x2)="2800", 0x7ff, 0x2d, &(0x7f0000001000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaff, 0x1}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c98000-0x1)={0x100000}, 0x1) r5 = syz_open_dev$sg(&(0x7f0000bb0000-0x9)="2f6465762f73672300", 0xffffffffffff478a, 0x20002) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f000093f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000293000/0x18000)=nil, &(0x7f00000e0000)=[@text16={0x10, &(0x7f0000ea0000)="baf80c66b81105a48a66efbafc0cecbaf80c66b87241568c66efbafc0ced0f380abf290066b80500000066b9000000000f01d932320f20e06635010000000f22e00f07f2ab0fb69e0018f3ab", 0x4c}], 0x1, 0x0, &(0x7f00006c5000-0x10)=[@dstype0={0x6, 0xfffffffffffffffd}], 0x1) unshare(0x2c000283) r6 = memfd_create(&(0x7f0000799000-0xc)="2f6465000000000000000600", 0x0) write(r6, &(0x7f000065c000)="583ae9", 0x3) execveat(r6, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f00005a5000)="74e6745c745064626465766d643573756d776c616e3076726e657430707070307300", &(0x7f0000006000)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000003000-0x2)="2400"], 0x1000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c7c000)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000a7a000-0x5c)={0x0, 0x0, 0x0, {r1, 0x0}, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001f1000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) 2017/11/25 15:50:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setflags(r0, 0x2, 0x3) rt_sigaction(0x7, &(0x7f0000a00000)={0x47f1c5, {0xfffffffffffff27a}, 0x0, 0x0}, &(0x7f00003bb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000041000-0x8)={0x0}) r1 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0) get_thread_area(&(0x7f0000407000-0x10)={0x0, 0x3, 0x400, 0x0, 0x3, 0x0, 0x8, 0x3, 0x0, 0x8001}) gettid() r2 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x4, 0x1) getegid() fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000081c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c14000)=0x8) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00008e6000-0x20)=[], 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x10, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) ioctl$TIOCSTI(r1, 0x5412, 0x8) [ 121.729828] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/25 15:50:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x802000000011, 0x8000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000297000)={@generic="d80c16f3ff416f5e678134baff7fef47", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00006e2000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) bind$packet(r0, &(0x7f000014b000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005e3000-0x4)=0x40, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) accept$netrom(r2, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000-0x4)=0x48) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f00004c8000-0x4)=0x4) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r3, &(0x7f000000c000)="", 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/11/25 15:50:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b17000)={0x0, 0x0}, 0x800) unshare(0x20000400) clone(0x20020000, &(0x7f000003a000-0x2)="056b", &(0x7f0000f13000)=0x0, &(0x7f00002a7000)=0x0, &(0x7f0000961000)="") accept4$inet6(r0, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000024000-0x50)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e42000-0xa)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = getpgid(r3) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r5 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000071000)=0x60) write(r5, &(0x7f0000df0000-0x72)="6108da28a99469e03c32bc2a08be51301d586185ed8d6e251992f318017f6d70e345938eff9fc2adff23b84c65da4db4765c145ef3999a090475eb65c395c4046cf9ddd877d81ded4f066695c13051b9292e19f6781b468beb52e11088b90b714640e02ebd586c0e87aab6e57b686ab77b19", 0x72) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000574000-0x4)=0x1, 0x4) fcntl$setown(r2, 0x8, r4) sched_yield() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000063000-0x1)="", &(0x7f00000ea000-0x4)=0x0, &(0x7f0000580000-0x4)=0x0, &(0x7f0000001000)="8e") mremap(&(0x7f00004ac000/0x1000)=nil, 0x1000, 0x3000, 0xa, &(0x7f0000add000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(r0, &(0x7f00003f0000)="2e2f66696c653000", 0x503040, 0x80) fcntl$getownex(r6, 0x10, &(0x7f00002e5000)={0x0, 0x0}) setpgid(0x0, r7) setpriority(0x1, r7, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000edc000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006c2000-0x4)=0x10) clone(0x20000080904900, &(0x7f0000623000)="868f1a", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="8a") 2017/11/25 15:50:40 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000006000)="f9b2aae561a6d950d5fdfda344796898", 0x10) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000ff9000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ffa000-0x4)=0x1002) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000823000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ffa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d7000-0x4)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000350000)="2e2f66696c653000", &(0x7f00008d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ff9000)={0x0, 0x0, 0x0}, &(0x7f00006ed000)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ffd000-0x8)="2e2f66696c653000", &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002c2000+0xe2f)={0x0, 0x0, 0x0}, &(0x7f000052a000-0x4)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000046b000-0x4)=0x0, &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000ff9000)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000929000)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ffa000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff9000)=0xe8) r15 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000676000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ffa000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c66000)=0xe8) getgroups(0x3, &(0x7f000055c000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000206000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ff9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ffa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f03000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009e5000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000843000)=0xe8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ffa000-0x8)="2e2f66696c653000", &(0x7f0000673000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000c61000)=[{&(0x7f0000373000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000020d000)=[{&(0x7f0000ffa000-0xa0)="91e36a3ee9946e6861b1ce75ac443f7f177ed280c96c7a6d960444aa8b4edc474a68e5264fa4b7140b082f221d3febaac344c1f22de42a7051a8f9dcee77b42b2d46e4c3d4aa25ed16389bea3bb51dda12e28b25a212ec39f0295f0db7f52f32cd6db3c17d86f6603fa2d8c30f570c4249a8eb0e021a10ade2b3849f6b76dca210bd356069655e1ea1704a801f4bc0e45b151c4c6d0413040a0f356a9d87c8c0", 0xa0}, {&(0x7f0000ffa000-0x37)="049519ef4404f280505e08b5a55a31acdbfda0b319fe18e38c7ebb0f1e22958eb7cf33e516fabfa67370bd73a476b02510d1b885444276", 0x37}], 0x2, &(0x7f000040d000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x1, 0x4}, {&(0x7f0000ffa000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c2f000)=[], 0x0, &(0x7f0000b58000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x1, 0x8000}, {&(0x7f0000ffa000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ffa000-0x60)=[{&(0x7f0000ffa000-0x6e)="2fbbee1198707c137f3cc9814e15be5f87c0506cd26dfed88299e842ec5f06c1b445e9a88d1a54ec578addce463ad696e317fbfc296b3efe4ef6ede588ed6b8dfd60cd71200a1ae058ff5433b55b216d8e23ed7c42b7c9e6e4d6ea777d2225ad2b3e1a87a951d9372532139ae1bc", 0x6e}, {&(0x7f0000ffa000-0xff)="b6ab1b826934f8c1ce0c6281fa391fcca0656d48f359fba41ef93fc7a373cc79a541d4c9bf6cedb3b837e80b58acf3c9049b215b1df69896a5b3edb550afc8b114c1779708510e8cfe5965eeca8b387cf022d6669b4feebf1872ed48a853096894f3c47bc98396c406c39472bb921357a6d0e22f566429202659b42e2ce7bb3783a5ceaf754478c547d28263ea27c2b780fa2e7fb7f8d4c335e32e640558c42a57734a3ef2bfc47c4898cce73e28f33abe03d7b2a863d076308c54452d1158fdfeb39649770a967688928afcc9c4c7416b4ed1651aedc5aa1913ced12e62a886bb8858a5041c0d1d2f4697e7470fa10f266d6b17d79dda061c44ead6e62bb2", 0xff}, {&(0x7f0000ff9000)="9d467c3e55e389a77fb69ed5ac995ea022d5aad564dfca97e2639e7dea41d5b8c812a4bc88790f5b1410", 0x2a}, {&(0x7f0000ff9000)="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", 0x1000}, {&(0x7f00006d0000)="37e02dfc30fea068764e5f6230ce8c907453158d52d4d7cf363c41f085e5", 0x1e}, {&(0x7f000044b000)="6a41", 0x2}], 0x6, &(0x7f0000ffa000-0x20)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x1, 0x4}, {&(0x7f0000a9b000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000beb000)=[{&(0x7f0000b89000)="87e0d7835198150603825f4f181c65f6a03a7530436048fe49aea43db6eb51500af3dcfc1a573af4ae158377e60dae55c4462684dcd65590e5d1e5f0022ed605bafe2d5305efec3a6395cf25f798fe58c0a08348798f6162089995be4bf4e179c190ea38c30a", 0x66}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f00007fa000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e80000-0x60)=[{&(0x7f00004e3000-0xf2)="1187ebaf16c62ab8133c328f9369a8a7715004c55b061f0c168ac3aa5159fbd1750bb4b5ac565028532dbd56e43452f568ce132e1c3ade1cc8976ec571573af025a32ee1ff1c26c4861a03418c4183f4a26c4b3c1c96c52404ac97e7c5fcfd34040e5df17e7334180603175dd6eb548acd36774556e50898cf2fe11f778bae15ac51d128234def20b06aa71dfc10660cea74165e0b044132266d8a76df14a2699ef6e95f3080a1198fd4ca6a2828826623113d9f42790cc1e3fda65644ca91400f11fcd0678fed0daa10fcf0c2575fc943b4b52eae802f8f9f48ac2edfe98923aa15b15d946d15f4263dc74395cbb3de2363", 0xf2}, {&(0x7f0000f2b000-0xb9)="04b0c9390133dc75120b6e1b8a568b3b089158bb9048e84791f821daa8c3f63da8e34a4dabe2507d01ab6b23993e1d165bcfe0e08aeb22583f1ca9ad22c103f33ab5fa9e16bc6489b8113bb41f902708f3e10378e4f0fd17c84447d24a83d0050adf4e9d9b40a16043d58cf6cd6178f303aacdb465c8b59ecbe209e5756e34f55f40c3b491e84417a80516a44186e4a901457d4081a75a3ba621a4e6b57521c6efe6a6e80e82f687c2d5fd19c84d58b3e97121a96bb7e6921b", 0xb9}, {&(0x7f0000acd000)="1b458ebebf24160025960893bbe7436bbae7d7b058f945b1cc82ce088fa8524fbaca6a629b58f585f04ea7d31e9435600712f0e0c235e26be873c331165334a78b246a9d0f41df79581cd94fcb574c9de0b61e07042eaf4960ecf9191c704f9cb1c0e567ad4c7519cd379426f8e062c12391aed336870e7720a2f9446a7c59dea05ed55e41429384b8168b108a26e451ed2cfebf9b1a83bc755f3ee5a45e48b643703d98791ab5e20e9eb3f45d98753be4423c6ee10743e713b1479ae7fdec6d", 0xc0}, {&(0x7f0000ffa000-0x1e)="0d61992aaa7f98b63cc59787231c96a7e8e3ddace6bc3333df1fa3ac4070", 0x1e}, {&(0x7f000013d000-0x98)="7fded402a403dc3aa8e0f327322a917798f30e1219b08d715d608059e6a669ebeaa07923e6a55061c61e5cec95ab78a1cd5b0d4de9a0f0db3ae9c8f627e4a85b5d1e54f62bdd9772ff2471885eabbf026f646506de22d56887749d67c0d6d74b0adf5c236196f44e375fefd5c538c4459d6a59799145640d81dd5c754ccebff05871e9c980ab5e5c46c1bcd52905ac3f5c82edc2d4780ff1", 0x98}, {&(0x7f0000ff9000)="103222355356d8d7914d05dd2618f40df671a71c909152342b9d569ef637c0", 0x1f}], 0x6, &(0x7f0000ffa000-0x80)=[@rights={0x20, 0x1, 0x1, [r2, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}], 0x4, 0x1}, {&(0x7f0000fd4000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00008de000)=[{&(0x7f0000ffa000-0xce)="3ee3017fc33baca1ff5e62e6ca5a96e0a146c445627ecf2b7b8951f89547d377bd69663c468e40aa561093c61eaff9dc38e9dca6fd1461d4b01ef5588eb56e917f8c7226797871d3fb1826b023582e1e8a9c8d04560b560ad91704514c0011948bf9a5e5666aaa0d7f1d726f7b365ad3864e8e816b5ce99fd20b5374a5fa66701857e5c89beacac0979b43a53b76459ddbd035082db86effe3b343939bc312273b7764e30387e78d04bb619ebca1e9728ee8cf6457df549ec92de6d0fdb9d63021c3ccd4a3c6cf9b7a4a98d425bd", 0xce}], 0x1, &(0x7f0000ffa000-0x40)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x2, 0x4000}], 0x6, 0x20040081) writev(r2, &(0x7f0000095000)=[{&(0x7f0000ff8000)="1a95f822d1ffe370317db1b35eff350dbcf00228d92b52618fb9dea8a176a97743b13c5572839a8a6435e06b2b8e20d8528cb7a6081a77d0f08ba8d88ad3d366aec0ab4def77dd314109c74559bfe4c2f4a973bdd414bd196fe365a6769b71d9456f7c7626f99a7225367f753f", 0x6d}, {&(0x7f0000ff9000-0x3a)="05096907980f471804668d6ea5a2fd464fb4c321a0a9086e25c78c556ff7c5dc056e878e4f77b50da015131169b6483c8d79fcb9ef2a33aee881", 0x3a}, {&(0x7f0000808000)="66b19d7ee82fe90bacf96cb9897de3274ae3ece09d6351b713112aa090f14f650a9555638ad9639071b7af2d7aab36590d5660c4b95f102836f9e9a0823124fabe3e1a4b7bd287df78f5e8d1", 0x4c}], 0x3) 2017/11/25 15:50:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000009f000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab2000)=0x10, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0xfc, &(0x7f0000008000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000e6000-0x4)=0xc7) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="5f6edc1700000000", 0x8) write(r2, &(0x7f0000eec000)="dd", 0x1) 2017/11/25 15:50:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x1, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005ad000-0xe7)={0x0, 0xdf, "815dc2d533f8b9d51c531f853809b42e3e4d4ed61108e8de20d159f46c893ff6d0087fe3450f1f753cb120f84ff0bf64cc1ae8271efbef3b7b227340a630ca6d64ffe79122fb2365704f606e1cd840e558e3fa7f14a52be1f4dd011ed54fdfcdcc90895946afa470f0514302cc5bcff3aad426b239e8b78b603a5ccc92323f711165fe964164c1571ec8648757ea632df41686e3edec1844fcc4245de89834088e116564ddf77a47c649aeebf12b66e7349e53d41a00c0965126f8e9dabaabeeaa99bfd050d4dab9ac308a76793496dca8246d99cba418279a8d130f63c8f2"}, &(0x7f0000360000-0x4)=0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x8) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r1, 0x409, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb0000)="2e2f66696c653000", 0x1) r2 = open(&(0x7f00003d7000)="2e2f66696c653000", 0x4f2002, 0x2) symlinkat(&(0x7f00001b8000-0x8)="2e2f66696c653000", r2, &(0x7f00000cc000)="2e2f66696c653000") ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000002000-0x20)={"17b8c8741a0e723d927cc60e56c00001", {0x4, 0x4, 0x0, "280759b5b26b", 0xb36, 0x0}}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00001c1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d53000)=0x1000) iopl(0x10000000000) getsockopt$sock_timeval(r2, 0x1, 0x18, &(0x7f0000b1b000-0x10)={0x0, 0x0}, &(0x7f0000261000-0x4)=0x10) symlinkat(&(0x7f000039c000)="2e2f66696c653000", r2, &(0x7f000076e000)="2e2f636f6e74726f6c00") getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000a82000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000673000-0x4)=0x62) clock_getres(0x0, &(0x7f00003de000-0x10)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f0000f63000-0x4)=0xfffffffffffffffd, 0x4) uselib(&(0x7f0000956000)="2e2f636f6e74726f6c00") setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f00009cc000-0x1c)={0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000d1c000-0x48)="", &(0x7f0000d1b000+0x252)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c43000+0x3da)=0x0, &(0x7f0000a83000-0x4)=0x4) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x10000000003) sendto(r3, &(0x7f00004cf000)="43e0be32f74f42947cfddf6c1cc7211e806e16e449f2d885bf2a03c5420dcf0587", 0x21, 0x0, &(0x7f0000007000)=@nl={0x8000000, 0x0, 0x83, 0x294ed76e800}, 0xc) 2017/11/25 15:50:40 executing program 4: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x3ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006da000)="2f6465762f73672300", 0x0, 0xfffffffffffffffd) r1 = gettid() syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4040) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x668, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, r1, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1) r2 = socket(0x0, 0xa, 0xffbfffff00000003) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x401, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r2, 0x8982, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x8000) ptrace$setopts(0x4206, r1, 0x9b62, 0x100000) syz_open_dev$urandom(&(0x7f0000c72000-0x8)="2f6465762f7572616e646f6d00", 0x0, 0x80842) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r4, &(0x7f0000037000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) lseek(r2, 0x2, 0x7) ioctl$TIOCEXCL(r3, 0x540c) mmap(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00005a3000)=0x0) ioctl$TIOCNOTTY(r3, 0x5422) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000a25000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000038000-0x4)=0xc) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000434000-0x9)="2f6465762f73672300", 0x0, 0x3) ioctl(r5, 0x2275, &(0x7f00006fc000)="0080") mmap(&(0x7f00008cb000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/25 15:50:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1005, 0x6, 0x8) open$dir(&(0x7f00009e4000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a16000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x407, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000f8d000)={0x0, 0x80000, r2}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000dce000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x80000001, 0x0, 0x61, 0x652, 0x6, 0x10001, 0xff, 0x3, 0x100, 0x3ff, 0x5a, 0x3ff, 0x80000000, 0x7fff]}, &(0x7f00005d4000)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c63000)={r5, 0x81, 0x7d, 0x0, 0x7c5a75aa, 0x1}, &(0x7f000041f000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001cc000-0x14)={r6, 0x0, 0x3, 0xeb3c, 0x7, 0xfffffffffffffffb}, &(0x7f0000d21000-0x4)=0x14) r7 = syz_open_dev$mice(&(0x7f000090c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2080) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000975000)={0x0, 0x1}, &(0x7f00004e3000-0x4)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00005ad000)={r2, r4, 0x1, 0x8, &(0x7f0000cbb000-0x2b)="ca7838252ff17be20d8e437c3a402a0bd32e9df7c5256832d786575cb0c246c61aef34d63ea16bdf7a8134", 0x3, 0x5, 0x2, 0x3, 0x5, 0x4, 0xdc0, "1845d7a43c46f1a6dc216ed904e3995ee91c728bea76afe91f6c21cbc915c60c7019ea7e90a8f71329055681b46cea2ae3d2b48e394da47aad9e95d8cc0710f722e6a54eeeb7cdc5db3767c722453b5ce2e98fa5666445ac6fe0fc46df1c1548f53cee16b2556d324113540c3eed113031461be228cf785ac67534406ba2dcda02d519b1fdf97bceff2724d6900bde6a7ac9196bc3e8bea2f3ada4ca99f32ef83e729542ba4fcb8417ad7d3a11393dbac78becd238c63c9bf899e3de7f6014acb32ef61bd4f42e374fe9533091afd3d0a280c320360da96b03"}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000903000-0xc)=@sack_info={r8, 0x4, 0x3}, 0xc) connect$inet6(r0, &(0x7f00006c2000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) getsockname$inet6(r4, &(0x7f000055a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005fe000-0x4)=0x1c) getsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f000001b000-0x4)=0x0, &(0x7f0000703000)=0x4) socket$inet6_sctp(0xa, 0x0, 0x84) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000355000-0xb)="2f6465762f6877726e6700", 0xc142, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getresuid(&(0x7f0000f6b000)=0x0, &(0x7f0000cf7000-0x4)=0x0, &(0x7f000073d000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d5f000)={r8, 0x40}, &(0x7f0000a5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000b1b000-0x6c)={r10, 0x64, "8e2c7f539ff591f4be86acf6ff901200005f30927f4d197ddf49cf2ae148c04ed6bba86659007200000000000902b40025aef075aa169a373ae3c9b7afead67a1d0c6a16501400000086456a03e4637405de0000000000000eb7acda6e010091e0ad798f"}, &(0x7f000063b000)=0x6c) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f000005d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000466000)=0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f000079e000)={r6, 0x9fe, 0x1, 0x1}, &(0x7f0000bb1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f0000bcd000)=0x0, 0x4) r11 = socket$inet6(0xa, 0x4, 0x6) getsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f000056b000-0x4)=0x0, &(0x7f0000440000-0x4)=0x4) getsockopt$inet6_udp_int(r11, 0x11, 0x80000000868, &(0x7f0000bc5000)=0x0, &(0x7f0000980000-0x4)=0x4) syz_emit_ethernet(0x56, &(0x7f0000fb5000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x48, 0x3, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@end={0x0}, @rr={0x7, 0x23, 0x80000001, [@broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001]}, @noop={0x1}]}}, @igmp={0x800011, 0xffffffffffffffff, 0x0, @empty=0x0, "00ff0000"}}}}}, 0x0) 2017/11/25 15:50:40 executing program 0: socketpair(0x9, 0x2, 0x4, &(0x7f0000448000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xabf000)=nil, 0xabf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a8000)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000583000)="2f6465762f6375736500", 0x2, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00009e7000-0x28)={0x53, 0x0, 0x5c4b63d1, {0x3, 0x8}, {0x2, 0x100}, @cond=[{0x1ece, 0x2, 0x8, 0x1ff, 0x688, 0x1}, {0x80000001, 0x7f, 0x6c, 0x800, 0x80000001, 0x8001}]}) write$fuse_notify_delete(r2, &(0x7f0000abf000-0x1d)={0x28, 0x2, 0x0, 0x3fe, 0xfffffffffffffffd, 0x4009}, 0x28) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000abf000)={0x0, 0x0}, &(0x7f0000abf000)=0x8) epoll_wait(r2, &(0x7f0000177000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ac0000-0x8)=@assoc_value={r3, 0x2af}, 0x8) 2017/11/25 15:50:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b2d000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) madvise(&(0x7f0000942000/0x4000)=nil, 0x4000, 0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000005000)={{0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc}, {0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x2000000000, [0x7, 0x7fff, 0x100, 0xd3, 0x206c, 0x1, 0x2, 0x20000000000000]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000002000)=0x0, 0x4) r1 = socket$inet(0x2, 0x4, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000006000)={{0xa, 0x0, 0x818, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, {0xa, 0x3, 0xffffffff00000000, @loopback={0x0, 0x1}, 0x7}, 0x8, [0x45e, 0x7, 0x3f, 0x1, 0x4, 0x4b1c, 0x7, 0x5]}, 0x5c) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") pipe(&(0x7f00009bc000)={0x0, 0x0}) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f00007a3000)=0x0, 0x800) epoll_create(0x94) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000601000)={0x3, 0x8}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00004f1000-0x5)={0x101, 0x99, 0x7, 0x10000}, 0x5) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000a62000)={@generic="73e722b736b295cd5fbca5d997e58b64", 0xffffffffffffffe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000019000)=0x2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00007fe000)={0x10000013, 0x0}) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 122.071892] WARNING: CPU: 1 PID: 15987 at arch/x86/kvm/vmx.c:3854 free_loaded_vmcs+0x10f/0x150 [ 122.080654] Kernel panic - not syncing: panic_on_warn set ... [ 122.080654] [ 122.087994] CPU: 1 PID: 15987 Comm: syz-executor5 Not tainted 4.14.0-mm1+ #25 [ 122.095241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.104570] Call Trace: [ 122.107147] dump_stack+0x194/0x257 [ 122.110777] ? arch_local_irq_restore+0x53/0x53 [ 122.115432] ? vsnprintf+0x1ed/0x1900 [ 122.119208] panic+0x1e4/0x41c [ 122.122369] ? refcount_error_report+0x214/0x214 [ 122.127093] ? show_regs_print_info+0x65/0x65 [ 122.131566] ? __warn+0x1c1/0x200 [ 122.134993] ? free_loaded_vmcs+0x10f/0x150 [ 122.139287] __warn+0x1dc/0x200 [ 122.142536] ? free_loaded_vmcs+0x10f/0x150 [ 122.146832] report_bug+0x211/0x2d0 [ 122.150434] fixup_bug.part.11+0x37/0x80 [ 122.154467] do_error_trap+0x2d7/0x3e0 [ 122.158330] ? math_error+0x400/0x400 [ 122.162104] ? smp_call_function_single+0x3ae/0x560 [ 122.167097] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 122.171914] do_invalid_op+0x1b/0x20 [ 122.175595] invalid_op+0x18/0x20 [ 122.179019] RIP: 0010:free_loaded_vmcs+0x10f/0x150 [ 122.183915] RSP: 0018:ffff8801d1abef28 EFLAGS: 00010293 [ 122.189249] RAX: ffff880191dd03c0 RBX: ffff8801cbff4f98 RCX: ffffffff8119e0df [ 122.196488] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801cbff4fa0 [ 122.203726] RBP: ffff8801d1abef40 R08: ffffea0007195820 R09: 0000000000000000 [ 122.210965] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801c6560000 [ 122.218201] R13: 0000000000000001 R14: dffffc0000000000 R15: ffffed003a357e09 [ 122.225452] ? free_loaded_vmcs+0x10f/0x150 [ 122.229748] ? free_loaded_vmcs+0x10f/0x150 [ 122.234040] vmx_free_vcpu+0x1d3/0x2c0 [ 122.237897] kvm_arch_destroy_vm+0x4b4/0x990 [ 122.242280] ? kvm_arch_sync_events+0x30/0x30 [ 122.246748] ? mmdrop+0x18/0x30 [ 122.249996] ? mmu_notifier_unregister+0x437/0x5c0 [ 122.254896] ? kvm_put_kvm+0x306/0xde0 [ 122.258754] ? mmu_notifier_unregister_no_release+0x3e0/0x3e0 [ 122.264609] ? __free_pages+0x107/0x150 [ 122.268551] ? free_unref_page+0x9d0/0x9d0 [ 122.272755] ? quarantine_put+0xeb/0x190 [ 122.276785] ? kfree+0xe4/0x250 [ 122.280031] ? kvm_put_kvm+0x614/0xde0 [ 122.283892] ? free_pages+0x51/0x90 [ 122.287489] kvm_put_kvm+0x695/0xde0 [ 122.291181] ? kvm_clear_guest+0xb0/0xb0 [ 122.295212] ? lock_downgrade+0x980/0x980 [ 122.299350] ? do_raw_spin_trylock+0x190/0x190 [ 122.303904] ? _raw_spin_unlock_irq+0x27/0x70 [ 122.308377] ? kvm_irqfd_release+0xdd/0x120 [ 122.312669] ? kvm_irqfd_release+0xdd/0x120 [ 122.316961] ? kvm_put_kvm+0xde0/0xde0 [ 122.320814] kvm_vm_release+0x42/0x50 [ 122.324584] __fput+0x333/0x7f0 [ 122.327839] ? fput+0x140/0x140 [ 122.331088] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 122.336939] ? _raw_spin_unlock_irq+0x27/0x70 [ 122.341410] ____fput+0x15/0x20 [ 122.344662] task_work_run+0x199/0x270 [ 122.348522] ? task_work_cancel+0x210/0x210 [ 122.352814] ? _raw_spin_unlock+0x22/0x30 [ 122.356932] ? switch_task_namespaces+0x87/0xc0 [ 122.361576] do_exit+0x9bb/0x1ae0 [ 122.365010] ? mm_update_next_owner+0x930/0x930 [ 122.369658] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 122.374830] ? lock_downgrade+0x980/0x980 [ 122.378949] ? futex_wait+0x3ad/0x990 [ 122.382724] ? __unqueue_futex+0x1c0/0x290 [ 122.386923] ? lock_release+0xda0/0xda0 [ 122.390865] ? fault_in_user_writeable+0x90/0x90 [ 122.395590] ? check_noncircular+0x20/0x20 [ 122.399794] ? do_raw_spin_trylock+0x190/0x190 [ 122.404345] ? futex_wake+0x680/0x680 [ 122.408115] ? lock_downgrade+0x980/0x980 [ 122.412236] ? mmdrop+0x18/0x30 [ 122.415484] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 122.420556] ? futex_wait+0x69e/0x990 [ 122.424333] ? find_held_lock+0x39/0x1d0 [ 122.428375] ? lock_downgrade+0x980/0x980 [ 122.432491] ? recalc_sigpending_tsk+0x150/0x150 [ 122.437215] ? get_signal+0x2b2/0x16c0 [ 122.441082] do_group_exit+0x149/0x400 [ 122.444940] ? do_raw_spin_trylock+0x190/0x190 [ 122.449492] ? SyS_exit+0x30/0x30 [ 122.452912] ? _raw_spin_unlock_irq+0x27/0x70 [ 122.457376] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 122.462366] get_signal+0x73f/0x16c0 [ 122.466058] ? ptrace_notify+0x130/0x130 [ 122.470096] ? exit_robust_list+0x240/0x240 [ 122.474387] ? __lock_is_held+0xbc/0x140 [ 122.478437] do_signal+0x94/0x1ee0 [ 122.481952] ? iterate_fd+0x3f0/0x3f0 [ 122.485723] ? lock_downgrade+0x980/0x980 [ 122.489843] ? setup_sigcontext+0x7d0/0x7d0 [ 122.494140] ? lock_release+0xda0/0xda0 [ 122.498100] ? fget_raw+0x20/0x20 [ 122.501525] ? kcov_close+0x20/0x20 [ 122.505119] ? _raw_spin_unlock+0x22/0x30 [ 122.509236] ? kcov_ioctl+0x56/0x1b0 [ 122.512925] ? exit_to_usermode_loop+0x8c/0x310 [ 122.517569] exit_to_usermode_loop+0x214/0x310 [ 122.522122] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 122.527625] ? __fdget+0x18/0x20 [ 122.530971] syscall_return_slowpath+0x490/0x550 [ 122.535696] ? prepare_exit_to_usermode+0x340/0x340 [ 122.540682] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 122.545582] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 122.550567] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 122.555297] entry_SYSCALL_64_fastpath+0x94/0x96 [ 122.560023] RIP: 0033:0x452879 [ 122.563180] RSP: 002b:00007fb667fb8ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.570855] RAX: fffffffffffffe00 RBX: 00000000007581b8 RCX: 0000000000452879 [ 122.578092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000007581b8 [ 122.585330] RBP: 00000000007581b8 R08: 00000000000004cf R09: 0000000000758190 [ 122.592565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 122.599804] R13: 0000000000a6f7ff R14: 00007fb667fb99c0 R15: 0000000000000012 [ 122.607696] Dumping ftrace buffer: [ 122.611274] (ftrace buffer empty) [ 122.614949] Kernel Offset: disabled [ 122.618544] Rebooting in 86400 seconds..