0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}], 0x74) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004e5000)={r5, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x8, 0xd28b, 0x6}, &(0x7f00009cb000-0x4)=0xa0) 2017/12/07 04:45:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000641000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x4400) r2 = fcntl$dupfd(r0, 0x406, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000331000)="2f6465762f72746300", 0x200800, 0x0) perf_event_open(&(0x7f00002e7000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea3, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000000a000)={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(0xc0000000015, 0x5, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000046e000-0xc)={0xffffffffffffffff, r3, 0x1}) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000040000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00008f5000)=0x0, &(0x7f0000316000-0x4)=0x0, &(0x7f0000591000)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000028000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x5, &(0x7f0000000000)=[0x0, r6, r5, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000d58000)=0x0, &(0x7f000028c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) utime(&(0x7f00002c2000)="2e2f66696c653000", &(0x7f0000025000-0x10)={0x8, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fchown(r3, r8, r5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000096a000)={0x0, 0x9b, "0b4f41eca0e1561b85ee7386a96bd58c484d13dd158ab14e5b8aa7ca3a76c85731bda0b5a6e28632e82a7a9e9a81f8230ceadc711390597a9868b8e6e3c5f737babbb7525804b37edfc2071418460ddf7c5c217be8e8dc12248c445e710e1e248feb55240bc3d93916cd1bc2afb5332d63464edbdc85894008913b77aeb3dedfb8750570599b1174ba3699a668b4823431cd697c04a206d8f3d972"}, &(0x7f00008ae000)=0xa3) sched_rr_get_interval(r7, &(0x7f0000393000-0x10)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bc3c36b3dcb657442ff7508d6252aa7f0609", 0x23) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000a55000-0x20)="07071d4e5dc00437c610e60efffc424c0a4e0078d68e8463cfa701b4fc842a30", 0x20) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000051000-0x30)="9cd2950000020000000000030000000000000052fbc9ad2f6b4000000000000020ec9ed47fcce3a5c8d23e8210695056", 0x30) 2017/12/07 04:45:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000599000-0x10)={0x7, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000c2c000)={0x100000001, r1, 0x10000, 0x4}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00006ce000-0xa8)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000001a000)={0x2, 0x0, [0x7fff, 0x8, 0x3, 0x5, 0x6eb, 0xffffffff80000001, 0xb0, 0x8]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009c0000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c8b, 0x80000000, 0x3f, 0x0, 0x8}, &(0x7f0000d4b000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b2f000-0x6)={r3, 0x2}, 0x6) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000567000-0x4)=0x80000000) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x61f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2017/12/07 04:45:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x80000000101001, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00004ed000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x80000040fe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ce5000)=0x0, &(0x7f0000029000)=0x4) r4 = gettid() r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d75000)="2f6465762f72746300", 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000739000)={r0, r2, 0x2}) r6 = syz_open_procfs(0x0, &(0x7f0000f31000)="6e732f6e657400") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a26000)={0x8001, 0xe, 0x1, 0x5, 0x0}, &(0x7f00008c3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00007a2000-0xa0)={r7, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62ce, 0x80, 0x0, 0xd4, 0x40}, 0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) request_key(&(0x7f00009f8000)="636966732e69646d617000", &(0x7f0000f27000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000740000)="2f6465762f62696e6465722300", 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f0000bc0000)="6b657972696e6700", &(0x7f0000576000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000dd2000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000b7c000-0x40)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x1, 0x0, 0x0}, @fd={0x66642a85, 0x0, r5, 0x0, 0x1}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x1, 0x0, &(0x7f000003b000-0x1)="cf"}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004b9000)={0x7, 0x9, 0x1800000000000, 0x63}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000310000)={0x0, 0x5}, &(0x7f000026a000-0x4)=0x8) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f00007c9000)=[0x7, 0x3]) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bdb000-0x98)={r9, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3}, 0x98) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f00003e3000)=0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000b96000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000b2f000)={0x3, &(0x7f00009ac000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) writev(r0, &(0x7f0000c7a000)=[], 0x0) [ 87.198110] QAT: Invalid ioctl [ 87.212136] QAT: Invalid ioctl [ 87.217004] QAT: Invalid ioctl 2017/12/07 04:45:09 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000624000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000e16000-0x4)=0x20000b) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@common="67726574617030000000000000000000", @ifru_settings={0x21, 0x0, @cisco=&(0x7f0000fdb000)={0x5, 0x1ff}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f60000-0xc)={0x0, 0x9, 0x0}, &(0x7f0000fdd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f33000-0x99)={r4, 0x91, "875e3f27eaf8131c1860345171f56d951174429c3897432f8d28b4caf5f20f3d2f70ba177cf4ccebca465fbe4bfd2627dde42014ec00c18f0188c13a8016f67481a8997b37686353599e6985873524b2371cf817daf1053374e3e1a8da0cd1aa4d1000000000000000010c718044779e22c3601b19497b99bd1de407b4c68f713c999b1002e972ff26832498bce15de640"}, &(0x7f0000840000)=0x99) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000927000-0x10)={0xfffffffffffffffe, 0x20c, 0x26c, 0x4, r5}, &(0x7f00001ab000-0x4)=0x10) socket(0x11, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000536000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000722000)=0xc) ptrace$setsig(0x4203, r6, 0x2, &(0x7f0000001000)={0x12e, 0x1, 0x0, 0xfffffffffffffffd}) renameat2(0xffffffffffffffff, &(0x7f000004e000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00004e3000)="2e2f66696c653000", 0xf) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006eb000-0x8)={0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x0) close(r3) timerfd_create(0x5, 0x0) mount(&(0x7f00004b1000-0x8)="2e2f66696c653000", &(0x7f0000154000-0x8)="2e2f66696c653000", &(0x7f00007ef000-0x3)="397000", 0x0, &(0x7f0000216000-0x3a)="7474ed0ec1b243d764db37169bcb58489ed4") r8 = dup3(r2, r7, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000791000-0x4)=0xa32, 0x4) ioctl$TIOCSTI(r8, 0x5412, 0x20ff7fffff) accept4$llc(0xffffffffffffff9c, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10, 0x0) fcntl$notify(0xffffffffffffffff, 0x80000000, 0x4) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2e2f62757300") symlink(&(0x7f0000ada000-0xc)="2e2f6275732f66696c653000", &(0x7f0000ee2000-0xa)="2e2f636f6e74726f6c00") creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) writev(r1, &(0x7f0000e99000)=[{&(0x7f0000f0c000-0x39)="390000001100094718bb61e1c30500ff0700f8ff0100000045ef00ff08009b1919001a000f000010007fffffff00ff0004e9ff0006000d0005", 0x39}], 0x1) 2017/12/07 04:45:09 executing program 7: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x98f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000cf3000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000060b000-0x1)="9a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000894000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000547000)=0x8) r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c653000", 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x5, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x3ffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000001000-0xd8)=@pic={0xa78b, 0xfc, 0x6, 0x68, 0xfff, 0x1, 0x7, 0x38, 0x9, 0x84be, 0x2752, 0x7fff, 0xf66, 0x5c4a, 0x0, 0x10001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000003000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x1510c0) ioctl$int_in(r3, 0x5452, &(0x7f0000001000)=0x1f) mmap(&(0x7f0000388000/0x2000)=nil, 0x2000, 0x3, 0x110, r2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="85e0e6f73543", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xf, 0x8, [@empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001]}, @generic={0x86, 0xb, "21980c1f40882d9043"}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8000000000000800, 0xffffffff}}}}}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2b, &(0x7f0000eee000)=0xef2c, 0x4) r5 = socket$inet(0x2, 0x200080004, 0x345e) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000046b000)={0x2, 0x78, 0xfffffffffffffffb, 0x20860c, 0x80000000, 0x0, 0x0, 0x0, 0x4, 0x2, 0x400006389, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x4, 0x800, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, r0, 0xffffffffffffffff) r6 = socket(0x4000000010, 0x8000000000803, 0x9) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000e99000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f40000-0x4)=0xc) gettid() mq_notify(r4, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000)="fa25ce9b6f30828ea46d9c3496b76d8c6452a08252229cb40651e5666c325aaaf1f107deda4153fc963e77e38bae896edd16579c02d23905a7a2fe1741e29b4e9ed717c73c1ca710f2c8127b6fa1182fc3359ddb720a574da9a0c1fc1b7821c69e26110ee70715f0071848c138ef", &(0x7f00009a6000-0x49)="ae7cc955f67f5e65a53f14f6c018d35888cb85575f0b39a6cdb34d17ee57f5403fec8e7dc6531ce9a6749748b0a8cdcf9bd2bf0a3556ddc425686a98db8f667a88b1652c79fae81cac"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r6, &(0x7f00001a4000)="255e198fd8aec8b33d003a7b7d18920000000000000d3c0120da26c8c6607944cec846c5387fea75a61f11a05bfca0257d528acb7435edc88c3866802c61c371283aaf0c30d5ddb5ae6969a4fed889e6d135ec2adab369c7b2708614ca5328bb05c49a4d00ca2a2cbf9b3f554a2a703f8a000100000001eb486b1c964d03012b62cea06a43000007ffeec6dcf8317ce79183e979d290d1892a70f1bcb8ab7ca2aa5c44c368", 0xa5, 0x806, 0x0, 0x0) 2017/12/07 04:45:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={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(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000000000)="cba7fff7", 0x4) bind(r0, &(0x7f00007c8000-0x6)=@hci={0x1f, 0x9, 0x2}, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000d6000)={0x0, 0x9}, &(0x7f0000b55000-0x4)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a7000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) 2017/12/07 04:45:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00007f5000-0x9)="7d656d3070726f6300", 0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1000040000000016, 0xa, 0x7c) munlockall() setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00006dc000-0x4)=0x6d, 0x4) r2 = dup3(r1, r0, 0x80000) bind(r1, &(0x7f00005fe000)=@alg={0x26, "736b636970686572000000000000", 0x100e, 0x200, "5f5f6563622d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000bf3000)=0x104) r3 = socket(0x11, 0x800000003, 0x85) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x100000000002, 0x0) r5 = epoll_create1(0x0) fcntl$notify(r4, 0x402, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000e9d000)={0x800000010000000, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x381bf1b9, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fc8000-0x4)=0xffffffffffffff81, 0x4) clock_gettime(0x0, &(0x7f0000c38000)={0x0, 0x0}) ppoll(&(0x7f0000006000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}, {r5, 0x1000, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r3, 0x0, 0x0}, {r4, 0x0, 0x0}, {0xffffffffffffffff, 0xaa3f6fe76dbe7fa7, 0x0}], 0x9, &(0x7f0000005000-0x10)={r6, r7+30000000}, &(0x7f0000012000-0x8)={0x0}, 0x8) r8 = socket$inet(0x2, 0x80a, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r3, &(0x7f0000cdc000-0x20)=[{&(0x7f00004cb000)="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", 0x1000}, {&(0x7f0000adc000+0x2a3)="8391317674a7af4991d52d4e513af710be6e1a8ad90e98b2c4919d6e6168706e1889278213a6a807f7b353a0b78644a5ccdbdf96e4bd94e73ee2f12428b2b707eb83b21cc4c800ad05822e5ba96854cc3fb2c605b91819e34fa3cbf1a1090f54e4c56ea89c97c8439702e3af5decf74c11", 0x71}], 0x2) ioctl$sock_inet_udp_SIOCINQ(r8, 0x541b, &(0x7f0000bb3000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f00f300000122000000feffffe600", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 87.268837] QAT: Invalid ioctl [ 87.286336] QAT: Invalid ioctl [ 87.287600] binder: 14572:14574 got transaction with fd, -1, but target does not allow fds 2017/12/07 04:45:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9f000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004d9000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ba8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb3000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000c42000-0x20)={0x200000, 0xb97, r2, 0x31, r3, 0x3, 0x4, 0x4db5fa9d}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000971000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000a29000-0xc)={{0x1, 0x5, 0x8, 0x6, 0x400, 0x9}, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00006d5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e91000)={r4, r5, 0x24000}) r8 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000f93000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f000054c000)=0x4) ioctl$KVM_RUN(r8, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003a4000)={0x0, 0x4d5}, &(0x7f00008f0000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000096000-0x4)=@assoc_id=r9, &(0x7f0000fea000-0x4)=0x4) 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) prctl$getreaper(0x1b, &(0x7f000078c000-0x4)=0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r10, 0x40045431, &(0x7f0000000000)=0x0) ioctl$TIOCSETD(r10, 0x5423, &(0x7f0000123000)=0x9) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000055000)=0x0) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r11, 0x541b, &(0x7f0000f4f000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001bd000-0x10)={r6, r7, 0xff}) fcntl$setpipe(r8, 0x407, 0x9) 2017/12/07 04:45:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x5, 0x2, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x1000000000007, 0x78, 0x45, 0x2, 0x800, 0x0, 0x0, 0x1, 0x0, 0xd, 0x0, 0x0, 0x80000000000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0}, 0x0, 0xfff7, r0, 0x0) pipe2(&(0x7f0000c78000-0x8)={0x0, 0x0}, 0x400000000080800) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a42000-0x4)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r4, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r5 = socket(0x11, 0x803, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000290000)=0x40000000000003, 0x4) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000c94000+0x2b9)=0x0) bind$packet(r5, &(0x7f00008c7000)={0x11, 0x1d, 0x0, 0x1, 0x1000, 0x6, @random="74d83a79e9d0", [0x0, 0x0]}, 0x14) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r6 = socket$inet6(0xa, 0x8000e, 0x18c0) getsockname$packet(r3, &(0x7f0000cdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e17000-0x4)=0x14) connect(r6, &(0x7f00008e1000)=@ll={0x11, 0xf6, r7, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendto$inet6(r5, &(0x7f0000744000-0x77)="29e4724ff010a7556c191b81532816b49d4626efb1099c6acd140877727e4ae2860f7dec4aa9684061dd5d3c95f3a5ad182b4b81d1d89553ce8e10bd68cb6c09e8069bd0f53607e01d935d579545cff3b48353e65705c4f54f339288ceedc4aa0e5f8231cc670681a137957c70767ffc8cd5a072e476f6", 0x77, 0x4840, &(0x7f0000e21000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3fe3}, 0x1c) setsockopt$packet_int(r5, 0x107, 0xe, &(0x7f0000842000-0x4)=0x4, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007c7000+0xf60)={0x0, 0x0, 0x0}, 0xc) recvmmsg(r5, &(0x7f00001ad000-0x100)=[{{0x0, 0x0, &(0x7f000055c000-0x8)=[{&(0x7f0000d1f000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x1, &(0x7f0000be2000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x73cfb40e}, 0x6}, {{0x0, 0x0, &(0x7f0000b1b000-0x10)=[{&(0x7f0000c25000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000a5e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x2, &(0x7f0000a16000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x7}, 0x100}, {{&(0x7f0000d88000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d9c000)=[{&(0x7f0000460000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000458000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b0f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000384000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x5, &(0x7f0000df9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x1}, 0x8}, {{&(0x7f0000f46000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d7000-0x28)=[{&(0x7f0000ffc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000266000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000cc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000cbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f000098a000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x5, &(0x7f00004c9000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x6}, 0x1}, {{&(0x7f0000850000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d0a000)=[], 0x0, &(0x7f00002d3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x20}, 0x1}, {{&(0x7f00004a1000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000851000-0x20)=[{&(0x7f0000019000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f00002c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x2, &(0x7f000079d000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x3}, 0x8}, {{&(0x7f00001da000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b8000-0x20)=[{&(0x7f0000e99000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f00002ed000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000313000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x6}, 0x401}, {{0x0, 0x0, &(0x7f0000766000-0x40)=[{&(0x7f000020c000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000f60000)="", 0x0}, {&(0x7f00003e6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00003ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00009ec000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00009e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000a99000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000699000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x8, &(0x7f000042a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xdf}, 0x4}], 0x8, 0x40002000, &(0x7f000078e000-0x8)={0x77359400, 0x0}) acct(&(0x7f0000fd1000-0x8)="2e2f66696c653000") ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000043a000-0x4)=0x0) sendto$inet6(r0, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000ad5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 87.287687] binder: 14572:14574 transaction failed 29201/-1, size 64-16 line 2995 [ 87.322440] binder: BINDER_SET_CONTEXT_MGR already set [ 87.322529] binder: 14572:14574 ioctl 40046207 0 returned -16 2017/12/07 04:45:09 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d26000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000c8e000)={0x1, r1}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000650000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000005f000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000d26000)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d27000-0x8)={0x0, 0xfffffffffffff801}, &(0x7f0000189000-0x4)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d26000)={0x0, 0x30, "b4023275257c729272e9b670a2f87e464db10a36027fa3d57518351f1e5e8cef8553c899d6b755e59463c5c47ba0855b"}, &(0x7f0000d26000)=0x38) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c8c000)={0x8000, 0x8, 0x30, 0x3, 0x0}, &(0x7f0000d26000)=0x10) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d26000)={0x0, @in6={{0xa, 0x2, 0x44c92b84, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000027000-0x4)=0x8c) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cad000-0xc)=@sack_info={0x0, 0x85, 0x2}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000105000)={0x0, 0x1, 0x0}, &(0x7f0000d26000)=0xc) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a33000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000d26000)=0x106) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d26000)={0x0, 0x1f}, &(0x7f0000d27000-0x4)=0x6) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d28000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000617000)=0x1008) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d26000)={0x0, 0x5c7870a40000, 0x30}, &(0x7f0000d26000)=0xc) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000059a000-0x10)={0xa9a2, 0x8002, 0x17de6b92, 0x2, 0x0}, &(0x7f0000d26000)=0x10) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d27000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000765000)=0x1008) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00007be000)=@assoc_value={r12, 0x0}, &(0x7f0000565000)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d28000)={r5, 0xa5, "4a0082c4b799faa7f9ffce3ae330da56724403b6e50ff23b68955c9fcb164e91aac17dd50a26191feb65faddb72ebd2a5b07d49999266dadd82cdd610cfe4aa9044c63724a3ec6ab3686b915df637b715c2170f484f1c6796167d8478ddedcd25694b120a97d530a09cc6d1c0ff69a3b0d5d634d4ddfd601739f064637037f81763975e41b893f8f2084adfbebd2440c07be54acee4e0ac2ff302305fb33d25fa07e2e9dd1"}, &(0x7f00006db000-0x4)=0xad) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d27000-0xc)=@assoc_value={r16, 0xa3}, &(0x7f00001c6000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000d0c000)=[{&(0x7f00007f3000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000195000-0x8)=[{&(0x7f0000d27000-0x23)="05973ade8dfe2afa2aceba33b1c2a649474e717df1298272f55d64150e53ff9772b78b", 0x23}], 0x1, &(0x7f0000d27000-0x84)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0x1, 0xf9e6, r3}}, @init={0x14, 0x84, 0x0, {0xffff, 0x3, 0x393, 0x0}}, @init={0x14, 0x84, 0x0, {0x80000000, 0x2, 0x5, 0x1}}], 0x84, 0x800}, {&(0x7f0000d26000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00006c6000)=[{&(0x7f0000cb0000-0x1000)="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0x1000}, 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0x1000}], 0x2, &(0x7f0000d27000-0xdc)=[@init={0x14, 0x84, 0x0, {0x5, 0x9, 0x200, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x2, 0x7ff, 0x45b, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x401, 0x208, 0xa4c3, 0x7, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x7, 0x200, 0xfff, 0x5, 0x2, 0x2, 0x8, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x200, 0x6, 0x6, 0xfffffffffffffe01, r7}}], 0xdc, 0x4000080}, {&(0x7f00002c6000)=@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000874000)=[{&(0x7f0000d26000)="0e3a43b6fd538c2f2a0503871ccb44e939a190bbdbb09704d456907f7771eda078172fbbd79eb8493e685fafecfd89696c50e0cc9aa07209d8dd38f9a5977d42b28aac929f1cfe57dfe9f2a017fc52dfe932ce9bf39b4faad3a27640b6cfef2fbd62388bfed05e1e10281c2ab262567e51be2daf8bccb1cb94ad6034693aa2443f8bf5f15b370e444799377e3139f51c79524c02b1cf9fd0468425c0744ce05d1c06b66331a4055ad25140a299d0448a160305f76eded15ad2e13a171fb4224b37495a27fbfcd555b034e982ef3b8eb9062fa6368ddffaadfde59f18328d0a4b540201d9994eaf92955b2c327f946c8de42b711474", 0xf5}, {&(0x7f0000d26000)="0f8f5b057176e9b47fdc57d329cc584f1a6db4c05c82c667c4b09b06c4740690a29243f6c84540e655fe0f8ca24701331849a6a09ea7b8f97cf0d63c2b17974235a3fc2b3f07865f150400f3dc8d9dcf96143ab77dc917ffe59b2ba283686558ea0e6e6fe3729a267aff0f8416d62c2845d50b3851262d2f868ac6412937e92fe1154974281279b997064afed390343cc4626267df5f1eb7d1fddfa8cbd907c38ee7e888673b74bf4fc76537d0eefe5c350a79890e2297b2019b1928f51fa6df2ea75abf6d7dab9432d93633733ed69b9d8d7e85ccf9f1", 0xd7}, {&(0x7f00006e7000-0xc3)="d1e15167130759efce7e121d20950fcb756ba97c14402ed4665c4ac637405d5bbe5048c237956e1c2a5e950d86bf11be8f141b7cf8544985468ce4eadba6482ffa09a7085b641a31e5d4afb7849b9ca73c4eae83e46f0e5a48feeb66de16e5b54d47eb1ae91c520edb0504988cf9486ab36eb37d4f51ca1b2a11ca36c86806430945179ef8a1366e5c6b72d751439b987f2eb3926b5c712a39b4cdab3cb635dabf1c1bab82b8c54d7d26f29e455f416264fa7376528f910146fe917eca9963a1eb71dd", 0xc3}, {&(0x7f00009fe000-0xfa)="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", 0xfa}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f00009ba000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000378000+0x23f)=[{&(0x7f0000d27000-0x76)="85c3fc21f7448f0621640c7ba3fe259ee256766da0a69d6fd1d8b3a30777dfae116ea56d6784b1cfc322704412e445cd82cf8fa466700ce03993197c96e55f39d61746c80a7a0dfe91d5e7e927e8330ff265385ada37d3cf92891498250ab38ab243de6b696808cb841f6a8949bcd1f7746a197cdee9", 0x76}, {&(0x7f0000c4f000-0x36)="098bebb1f135325a0f819ef99e257e36735f9634b4887e91ae4bf6f747952fb311ed9858ef9d32198180c63caece4cc01117e4327931", 0x36}, {&(0x7f00003ae000-0xbc)="9ed11b15e9ded564f35d718bd626fed4b9e313ddf9cad3973bcc7b96b77539a91cf10c7719b34458e865dee6d3cae6f014096921066b16db3a6af0bc6be563a0e9ed41f8e1087611b6ce0b844c5a9a11a39c9417074e35950ce1f79b4e6493dd0f35d4f778d714295f53b002b224d6815d8ced83365cccc45cd4030debcca9e615c93798c3d3a3e58bcb144e593eca11f75217fc2cf155ed591ff72aef2d6e1809a5b38ed7a055e718ea3a8adfe9c5f2d4550d4bb56b9bcbfb02ef24", 0xbc}, {&(0x7f000067e000)="99503885a2168e0d5f39833ec04fc4cf33aeba065de26918466bd63dd865f47e4b1737bee5205d78230a011be2b7925dd11eb44bee3c79355699e66f23553c727866d4884feb1fe719e465a45f565aff3f0973", 0x53}, {&(0x7f0000d08000)="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0x1000}, {&(0x7f0000d27000-0x11)="2d6ea3919e7bdd7eba8e03eed4ce70ecdb", 0x11}, {&(0x7f0000d27000-0x1)="7f", 0x1}, {&(0x7f0000d27000-0x57)="35e7df5dfabb081b85893f2c773d07dceb72f5752cd0255fe1a55f19bbeceeb976363c7fbcb1291358e84bda30f0cb35da30c6183f3e3c2f9077981582dcf4ab38b6937954016e792dfd158195252e15a02e3894e9a8cd", 0x57}], 0x8, &(0x7f00003c3000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8001, 0x7, 0x1, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x1, 0x2, 0x1, 0x7, 0x4, 0x40, 0xdf, r9}}], 0x58, 0x4}, {&(0x7f0000d27000-0x1c)=@in6={0xa, 0x2, 0x14000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000436000-0x40)=[{&(0x7f0000d26000)="35b647760ed3acd2777a4df4a4c4b6e088d39110b663a2966ad250bcc3499fd3b0b4c9db8a73343f969cc641ee77b670dce21c01913a046f303c2a2ffc83c601de5348043e73e505876c93fdf8fb29450ae7f8c77d8afbac56c19df8198ce0bc35fea6ce4e75afd562cfeefc2659f1c9b715173464ac448499d1d186ee95cc7d87f80a35204068be7881148916bef74384967068b0d5bcd3b817abbe2b7490e9779dbc9f91e44051428b60fc046db69198e977fc0e923461c284", 0xba}, {&(0x7f00004e4000-0xb1)="d9eb9367d790e5514bddd894955cb73241b51a0e146fbb091adbb23caa5c0eeb4d9a5dccef6c146fa980c48aa7bb2d4bfb8724ef57841890a62340916a36541e6e30ac9c89de5a8fd45fb53583cca8ab58eb01f1c62e88704679fcf6379baaecedc7eaf150478d69234ed9f2a1d317dfaa0d954b7e91b280e0e85163b8d69b1a3d52c883c89c5296247a3e14bef2b78674b7e2483c40156ce1899625e7717bb38a2d34dfb669b45877898d37c21db09532", 0xb1}, {&(0x7f0000af9000-0x2b)="4930b7f0e7592d299e96f8a5a2880caa907c69e47a76319faa82ba37fd2f47b4dcf292d1d169606447aec3", 0x2b}, {&(0x7f0000693000-0xef)="13f902498e44d3ad518494af544f18e5e6afcb7088767e9992e5a73818b090f73b02d2243fdfb2381bdf2b30bf8dafab483fb82cea64074bc01ca970da25156e4e17450b19600808f1334d4b3abc7cc2b24a47272a0c7da463577ab1e251e932a591b2b7b2015982574215b2d135710a23df3313438a60851749cee5f7229a583af2b344a6269e361d9c9203396ccbb67c5338fb807e479c8657a6c50d7932de0777cf03e0cb9a15de0aa02b3c16cdc81dfce654ea886d9641aa6e29bf4b14c23e5803e41a8c3531931200c5ef6ccc56efe15cddf485664f69e223dc456ff96089c754b62947a5e00e73dbc1a41a47", 0xef}, {&(0x7f0000d27000-0xaa)="73b466ac600d7f026dba99e179fe65ce615b8d8db8aa702644c07c9c6abaa042a8d1b46986833a7ea3c4c7bb487eb96daecf6f624afbbe6d7d5cd47bd4d4a4aa2e747eb6a2d83565dfcd186ac1c0ccb60122ff8e44b319d88bfbd241072ef1c944d498f268d109eacca1bd14f5d5a7242f7a3435fc40f1adf0e41e9368156d8f8cb2336eeba9ed43b687bde8fc74c970fbbca13a3258e354b22bb533ec2e5da0b412ecd07b69816f4ddb", 0xaa}, {&(0x7f0000512000-0xdf)="b7adc94324aa46fe492609d80248083a3934ea08468ba7290a96a6a228d23269209333c681439b345848bb5b3b3b4e3a80c47923f97d04510d7dd6f0a5c9d4feb10b65115dfe2ea26df8f0da48da2a0d8dc461e233d6f6a35ef7b16c293fc2640162fa291d8ea94ac018da9c22789ee6d64915e5bac19761d9da9d38052aa17dbef23e03227df168c0a9ecf57fab30d8e7964c666808ec83cb170ed93d604e4bd54ad8f739eda0087d19bcc0aa3b92292c1a48d0c207a37a50597b0fcb4450bd369df2261d8618255802b1876cdf655e1ea2c90c19dd3559a23de71f20668d", 0xdf}, {&(0x7f000045c000)="991c697af362cffca1285e2d77467cbee4a233", 0x13}, {&(0x7f0000d26000)="79f847bda9bd031f1ec6a43eeb108dbf7e6908ec35512d9a9e5b284f3359af69b5ffba3b93b7414a5c3e785f7ba1c9825be575f381194b1050289357f3a1f54eef7ff4601efb96bf8b813dbdd8345343ddc5547cf9a7eb6904c33c1b9fd6f85118dd0ad827da40ecd40232b92bc0ce680f93adec6ef83bd38bb86996d4da18f4255db9730c7ba8f8bb8687cea6318d19610795022542a7e6465937d8b90975bcd362591f8c775ad943c9919e12c60e86e36ef8be8ab08457476da27637b39e39a9a0618b88a8d6896d78c9be", 0xcc}], 0x8, &(0x7f0000496000)=[@init={0x14, 0x84, 0x0, {0x45, 0x2, 0x9, 0xf0f}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8, 0x5c, 0x7, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8000, 0x0, 0xbb, r11}}], 0x84, 0x40014}, {&(0x7f0000d27000-0x1c)=@in6={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000d26000)=[{&(0x7f000083e000-0x2c)="e1381f9c3ce766fc754edac40bc966762aead8cd4bdc9b260deafe28a9b15373d66bf1d8523fbbd5e18e3f13", 0x2c}, {&(0x7f0000d26000)="0a0d5d886b29504486106c355a6b45caa702170452477e06d338c1fc7883efffa73aca6c39f7dab31c42dcb24953a0a36950046606c1e56a2ef1b916f8c15b7e3303a154481ee7ffe1f534de53f4875acb6a28029568c8fb749102832649671e1ea99cf9d5e9633d4ab006c8c74cf1ba32d6e23b4a2ad01d7a59e20de0", 0x7d}, {&(0x7f0000d1a000-0xfe)="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", 0xfe}], 0x3, &(0x7f0000d26000)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0xd, 0x3, 0x80000001, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x200, 0xb7, 0x8, r13}}, @init={0x14, 0x84, 0x0, {0xffffffffffffff9f, 0x2, 0x100, 0x0}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffb, 0x5, 0x6, 0x800}}, @sndrcv={0x2c, 0x84, 0x1, {0x96, 0x1, 0x2, 0x20, 0xfffffffffffffff7, 0x80, 0xffffffff, 0xd24, r14}}], 0xdc, 0x4}, {&(0x7f0000d26000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e9000)=[{&(0x7f0000d27000-0x1000)="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", 0x1000}, {&(0x7f0000992000)="5ef392f95598bd80727f9f15964a1c518cf9fd92b33959", 0x17}, {&(0x7f0000d26000)="b8672336228b444cc4fcfc21d6509d1705d1cf9714010cce83479eaff3479d4c8ba408bc2cc3fb5994a48b44b5e20c11461036283d42f2f233997801e8ffa1ea5420b21a290b32312f32c71d8aca33dfe6856ca2fcc1faa6425735e5e0a5f71f6641a33f15a19bc5259f85a394aa11ec5174721bea182fb2b3a339d9eecc8f933fcd0d763fd7663c5203a385b54331a33a0d37ef1847110955b3f53d107d78531a1487ae5dbf8243a37536208616e037fd8018e053c6e925a909d9e57a17542148a8496571ec3cf0fcf8169d", 0xcc}], 0x3, &(0x7f00001e5000)=[@sndinfo={0x1c, 0x84, 0x2, {0x7fe0000000, 0x8, 0x9, 0x3, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0x6, 0x6, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x10001, 0x6, 0x8000, 0x400, 0x400, 0x15bb, 0x6, 0x6, 0x0}}], 0x84, 0x40004}], 0x7, 0x4800) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000085f000-0x4)=0x0, 0x4) 2017/12/07 04:45:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000017b000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000000a000)="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", 0x1ad) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d9d000-0x8)={0x0, 0xffffffffffffffd8}, &(0x7f00001cd000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e9a000)={r1, 0xf6}, &(0x7f00000a8000)=0x8) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00001b6000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb8000-0x7)="726f6f74667300", 0x5, &(0x7f0000680000)="af") 2017/12/07 04:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000e67000-0x10)="6e65742f69705f6d725f636163686500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000135000)="6e65742f736e6d703600") lseek(r0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)="2f6465762f6375736500", 0x20400, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x100000012) r2 = dup3(r1, r1, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000004000)="6d61705f66696c657300") getdents64(r4, &(0x7f0000001000-0xf7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) unlinkat(r4, &(0x7f0000495000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00001d5000)={0x0, 0x38, "b0306e358f2640028e41934bd43a79774b06d06a40c11a910b8162f547be4176b5599260b7b68d6a51c133528adc9ab231011a3d54d91aed"}, &(0x7f0000ce0000-0x4)=0x40) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000158000-0x6)={r5, 0xed35}, 0x6) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 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, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000096f000)="2e5c6367726f757070737369785f61636c5f616363656f7300", 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r7 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000745000-0x10)={0x2, 0x5, 0x7, 0x0, 0x0}, &(0x7f000041c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00004a7000-0xa0)={r8, @in6={{0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xa, 0x0, 0x8, 0x0}, &(0x7f00009f0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000585000-0x8)={r9, 0x5}, &(0x7f0000d8c000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00007e8000)={0x7, r6, 0x0}) getsockopt$inet_mreqn(r10, 0x0, 0x20, &(0x7f0000ad8000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f00007d9000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000917000-0x28)={@generic="b77f48d95a770f1f082ff1836414b456", r11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 87.326505] binder_alloc: 14572: binder_alloc_buf, no vma [ 87.326530] binder: 14572:14574 transaction failed 29189/-3, size 64-16 line 2890 2017/12/07 04:45:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x34f869c, 0x3ff, 0x6, 0x7, 0x9, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x400000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001000-0x4)=0x5) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000001000-0x4)=0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000)={0x0, 0x12, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001000-0x8)=[0x8, 0x48]) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000001000)="6e657400") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={0x0, 0xfffffffffffffff7}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r4, @in6={{0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x9dfd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000001, 0x82, 0x2, 0xb}, 0xa0) splice(r0, 0x38, r1, 0x0, 0x2, 0x8) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000)="000000000000000000000000000000") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000002000-0x18)={0x3ff, 0x0, 0x5, 0xb8, 0x3, 0x400}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x2, 0x75f33405}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000006000-0x8)=[0xff, 0x6]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f0000006000)="0000000000000000000000000000") 2017/12/07 04:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bad000-0x8)="2e2f66696c653000", 0x20) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000031f000)=0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xf, &(0x7f00002ba000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cfc000-0x4)=0xb4) bind$bt_rfcomm(r0, &(0x7f0000704000)={0x1f, {0x2, 0x3, 0x1, 0x7, 0x80001, 0xfffffffffffffffd}, 0x4}, 0x9) getdents64(r0, &(0x7f00003b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) connect$inet6(0xffffffffffffffff, &(0x7f00003b7000)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xde}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x3fffffffff, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000427000-0x6)={0x0, 0x7}, &(0x7f00002d6000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005f4000-0xa0)={r2, @in6={{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9, 0xfffffffffffffffa, 0x20, 0x8}, &(0x7f0000a1f000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000132000-0x10)={r3, 0x2c, &(0x7f0000cb3000-0x2c)=[@in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @rand_addr=0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006b7000)=0x10) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2000000000001, 0x80400000086) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x80, &(0x7f0000fbc000)="26633f440168191c795cbac275a5e7348bf41321a70cf331957270e61b7e060442292774a0045ac3ada28e0d0720ab34eb3f2c6b175803dfafbc561386215f0587824101db02b3f1cc30") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() capset(&(0x7f0000f45000)={0x199c0332, r5}, &(0x7f0000d12000)={0x0, 0x4a7, 0x3, 0x0, 0x4, 0x9}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000299000-0x10)={0x8, 0x4, 0x2, 0x7, r3}, &(0x7f0000538000-0x4)=0x10) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d9000-0x11)="2f6465762f7667615f6172626974657200", 0x3, 0x0) ioctl$KVM_S390_INTERRUPT(r6, 0x4010ae94, &(0x7f00000ef000-0x10)={0x401, 0xfffffffffffffffe, 0x7ff}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f0b000)={@common="62707130000000000000000000000000", 0x9}) sendmsg$nfc_llcp(r4, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000007000)={0x10, 0x29, 0x4, "d6"}, 0x10, 0x80}, 0x80000000000000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000fc000)={0xc}, 0x1) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f0000bf9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000004000000800000000ab00ffa600580000004023"}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c64000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000c65000)={@generic="78b75cdef8d254e1ab1970ed8f6d49be", 0x5}) 2017/12/07 04:45:10 executing program 1: utimes(&(0x7f0000a55000)="2e2f66696c653000", &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000c69000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000967000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecb000)="2f6465762f72666b696c6c00", 0x200000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) pipe(&(0x7f00005a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00001a9000)="2e2f66696c653000", 0x80) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x670f564, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f000065f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffb) mount(&(0x7f0000461000-0x8)="2e2f66696c653000", &(0x7f0000752000-0x8)="2e2f66696c653000", &(0x7f0000be9000)="627472667300", 0x0, &(0x7f000050c000+0x2cc)="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") add_key(&(0x7f00008e6000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffe) sync() r4 = memfd_create(&(0x7f0000b1f000)="2f6465762f72666b696c6c00", 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000844000/0x3000)=nil, 0x3000, 0x4003, &(0x7f00002c0000)=0xcb9, 0x7, 0x0) connect(r3, &(0x7f0000cba000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x200}) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4001, &(0x7f00007fe000-0x8)=0x6, 0x5, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000044e000)={@generic="0ec114c2e3b1ec4f2f5dc08d9acc0725", @ifru_flags=0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b05000)={0x7, 0x5, 0x0, 0xffffffffffffffff, 0x1, r4, 0x80}, 0x1c) r5 = syz_open_dev$vcsn(&(0x7f00003cf000)="2f6465762f7663732300", 0x32, 0x180) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00003e3000-0x8)={0x0, 0x0}) sync() ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f000099e000-0x20)={@generic="9617dddddb172988e9e4ea88c02d783b", @ifru_flags=0x9401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f00005dc000-0x8)={0x0, 0x0}) 2017/12/07 04:45:10 executing program 3: r0 = open(&(0x7f000089d000)="2e2f66696c653000", 0x292800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x20200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x200002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000003000-0x2)=0x5, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000003000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000002000)={r4, 0x75, "0fed65ea6c2c82d7cfeeb01912f0df4c1fcc56b2072f6a3e2ab412c59333fd5656036127c09472b6c8c63ebcbe3d89eea0d47aaa66066e33b85ff88a2e09fe3473d65eac1d5fd68af6b777558269e0a4196104c880c5b5114586a302b7e537abad83973b9ba4d317d14ca1104fdf7a0d51ff9576e5"}, &(0x7f0000005000-0x4)=0x7d) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000006000)={0x1, 0x5, 0x0, 0x4, 0x1}) write$sndseq(r2, &(0x7f0000002000+0xe28)=[{0x10000, 0xcc0, 0x100, 0x5, @time={0x0, 0x0}, {0x5, 0x8}, {0x80000001, 0x3}, @raw32={[0x3f, 0x49, 0x0]}}], 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000007000)={0x6, 0x0, 0xcf, 0x2, 0x200000000}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000008000)={0xfd, 0x0, [0x9, 0x100000000, 0x1000, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r5, &(0x7f000000a000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000000b000-0x5c)={0x7, 0x0, {0xffffffffffffffff, 0x0, 0x80000000, 0x1, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000000c000-0x88)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/07 04:45:10 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f000017b000)={0x6, 0x0, [{0x1f, 0x7, 0x0, 0x0, @irqchip={0x10001, 0x3}}, {0x40, 0x3, 0x0, 0x0, @msi={0x0, 0x1000, 0x28e}}, {0x0, 0x3, 0x0, 0x0, @sint={0x3, 0x101}}, {0x6, 0x7, 0x0, 0x0, @msi={0x4, 0xffff, 0x3f}}, {0x7f, 0x3, 0x0, 0x0, @irqchip={0x100000000, 0x80000001}}, {0x3112, 0x2, 0x0, 0x0, @sint={0x6, 0xffffffffffffffc1}}]}) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000850000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000df8000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000618000-0x3)="91bfbe", 0x3, 0x20000000, &(0x7f0000a42000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000014000-0x4)=0x0, &(0x7f0000696000)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00004bb000-0xc)={&(0x7f0000880000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a81000)="2f6465762f73672300", 0x6, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000015b000)=0x5ef) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r3, 0x0, 0x100000000000023, &(0x7f0000a2e000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x1000001000080025, &(0x7f0000005000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000007000)=0xc) recvmsg(r3, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000e68000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000e64000-0x519)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e66000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00002b8000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f000021f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x9}, 0x100) bind$inet(r3, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000e66000-0x5c1)="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", 0x5c0, 0x800, &(0x7f0000005000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r3, &(0x7f00006e2000-0xad)="e63fae0579c7ce84a0b2fe39c71cb75cee0e579b1397d130f6a203e3c842a13dd4c717b5d3b2a6794e9898a2ddeeddd02726022cfc259e2b4c21948a6e8c3f8e6a5a194eb0b15c3d75a73b26a6902396f6d46da21e868ec91c17af9651cea474fdb3d1fdb678eb2461d0e82f8bd7fcb6c33c1c3268f5c2d36534b081722c530753139c4ad06ad34bdadfa0a05a8a5412ad9878a8c62ec9d11401b54b7d83bf3d684d6ca6f4a9580a2cc7754242", 0xad, 0x0) sendto$inet(r3, &(0x7f0000006000-0x2)="09ad", 0x2, 0xfffffffffffffffe, &(0x7f0000006000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f00000a5000)="2f6465762f7663732300", 0x5, 0x400) sendto$unix(r4, &(0x7f000085e000)="c2099f4d94d863fdb0bc557bc0216968d1a9681d4ddd6e56a385b738e3cd114f23650603bf266928d8f56478921519565e33dff54f248456ad5f382d5c993ddce17896b7d1b1f45dbf74704719747d27afa118a1d16804d3300b4a4727183ca44a7fb3e2cfabb9e6b73a1dc02c899e709f2b15b0a7b47715e1432d25231aa8f4bb808025849d6af3b647e7e1fcb588a114298b4c20", 0x95, 0x0, &(0x7f0000d29000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mkdir(&(0x7f0000809000)="2e2f66696c653000", 0x16000000000400) stat(&(0x7f0000850000)="2e2f66696c653000", &(0x7f00003d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/07 04:45:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x3}, &(0x7f00002c6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x6)={0x0, 0x0}, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x50003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002000-0x2b)={0x0, 0x23, "f39df234b3e6d78e3518e38710685fc54c6f2ffc833c6c842bf402b203a9c0f309ff11"}, &(0x7f0000000000)=0x2b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000003000-0x4)={0xb2f0, 0x2, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r1, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00008f7000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002c9000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x43189b76, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(r2, &(0x7f0000de3000-0x1c)=[{&(0x7f0000016000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d27000-0x40)=[{&(0x7f0000d11000)="967d22cd5afa687e9e78a5f9a2b3f7441a2d442da359c85a106c16d355a1604f4113455f0b1adbca133a53", 0x2b}, {&(0x7f00007e1000-0xe4)="639e5aced0a1626ed3e0b93cc339b23b47a149b1654449977c7abdbbdce6fe85b6f509e94157763b13bc63f25400e649e16d9f5880938a04d209da42feebfe4dfa40d0c3689b752af59986055380d775117837c4b0c7cae06c0af6d1984099b39e097160bec6c13a52ddf7813afc591111e203bec36c5cf6111281d731cfdf87daf5af7ed1abf3c9daf618282d3b051b3654ec9bcf669ad212314dcc2c46bea8f2656475f6fbe8df9a7595beb621c14798f5e9512a716815fe8509f73c0562e8218b2784fd544d5cf04a61695109ab260cb123f8cd96c627043b48634aac078f23b3ba4b", 0xe4}, {&(0x7f0000b55000-0xd9)="df0cbca355935a2ea3a664cf1bf56d5dfd65603bbf6ba4ed59eed591fb26a29c4f0dc9efd87a5f906934ddff5a7fcb7bb6107b54fbf1ed1dc37cffa25b1b9a5afa7078b7aefeaec17cc5ef4660f937a7446a512dac0a33f3e850919a184e7a048637af20bb28aa2ae8a77d4272363371d045e195a980cbe682be2cebd0ce29b829b6614a3f10017290233833b1e8184c8bdabc02403c561a59f96c0799f7a04d6c79d47c1ac6db54cde998373c39fc1a4da6b6e1996bf69acd00dcd801ad08e0e0eedff3686b901217a1fa5f6b7256f993dc598d6feea77f9a", 0xd9}, {&(0x7f00006f2000)="f4937997a0d98584c1bda165647a538d5da76deeb0e5e49f78ad1f91a563d00634899d0834", 0x25}, {&(0x7f000011e000-0x8e)="f7f7853757246a57c77d8d1fec1760a6189e6396e904112c8006517537f0e946bccd34e2752ce5f529f233f4a4b93b8dded2ee0a1937bc3eaa6a1980916f0feb1e776821f99440539d2470fcc82bf3ee201eb8a070664d7a990bb27ded1d7952f46b6d642c89cde574a339051fc604f9b949e0b14517ecad947f94d0f1211497e80276824d49e673059d5fcff605", 0x8e}, {&(0x7f0000a6d000-0x6e)="c4a57c3fdfdba24b21a9f672da8df70c6b017b906a65d3ca1506ac1736840d6131d38220a1268d57abe42e5f7ec8a7b86db7feb2782f78a607750272d667bc99be4f4d7bced8b39f81d1ab3e5de03171ba7da7ccc4487728b37a343f8f4d592d5449a585d4a9f3cc1b388c147d86", 0x6e}, {&(0x7f0000118000+0xbc)="b6", 0x1}, {&(0x7f0000945000)="f2df65d1ccb9280de93fd5b8e201b2d1890779946e0e096985683996c3186e44111a90d3c08d4e46329e590055dd335a7599150f547f1f895671a8a4452a5bff2f064a23d2734c1041790357f6cf9953ef39ae0ece63b2dbd5cb1d22db77682886679307c8d8dbaf647bb364af3039d6b8a35f7cc1cdfd29e87a86be0ee591978a5e921d", 0x84}], 0x8, 0x0, 0x0, 0x80}], 0x1, 0x20000010) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00008fb000-0x8)={0x0, 0x7fffffff}, &(0x7f0000f58000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000673000-0xc)=@sack_info={r6, 0x100000000, 0xe5d}, 0xc) getsockopt$inet_opts(r5, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)="00000000000000000000000000000000", &(0x7f000000e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ef9000)={r6, 0x7fff, 0x8, 0xed95}, &(0x7f00009bc000-0x4)=0x10) request_key(&(0x7f0000fe7000)="7573657200", &(0x7f0000abd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001c1000-0x32)="6b657972696e67776c616e3165746830776c616e306264657626766d6e65743021706f7369785f61636c5f61636365737300", 0x80000001000000) rmdir(&(0x7f0000715000)="2e2f66696c653000") [ 87.339704] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=44760 sclass=netlink_audit_socket pig=14584 comm=syz-executor7 [ 87.406912] device lo entered promiscuous mode [ 87.412551] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=44760 sclass=netlink_audit_socket pig=14584 comm=syz-executor7 2017/12/07 04:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f000094f000-0xb)="2f6465762f766373612300", 0x7ff, 0x200) bind$inet(r1, &(0x7f00007d6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$ax25(r1, &(0x7f00007f4000+0x2ff)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bff000)=0x10) lstat(&(0x7f00009b1000-0x8)="2e2f66696c653000", &(0x7f0000baa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000094c000)=0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00009a4000-0x4)=0x3) r3 = getgid() fchown(r1, r2, r3) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000037000)=0x4b1d, 0x4) read(r1, &(0x7f00000f9000-0x1)="00", 0x1) r4 = syz_open_procfs(r0, &(0x7f000004d000-0x8)="636d646c696e6500") accept4$unix(r4, &(0x7f0000167000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000202000-0x3)=0x8, 0x80800) exit(0x4) preadv(r4, &(0x7f000047d000)=[{&(0x7f0000770000)="00", 0x1}], 0x1, 0x36) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000fc9000)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ca4000-0x28)={@common="64756d6d793000000000000000000000", &(0x7f00006e3000-0xc4)=@ethtool_drvinfo={0x3, "bc2cba354130e2deb9b48cc0d4cb8c07a51d7ef1b4c2210d4e5ecd056efa1d1c", "5286056f4154f00f9de5863cc5fa9fe91b7aba48c9b65a3145163f7a511972d6", "65b0ec9093777f24b3983a6bc603982763c745a98c58627b99efe17df2dfee2c", "d9ed7f3e60beafa7ba381e338200a4f36a982493ba30bdaa14c7dedeb4ebd00c", "d449212908d54f5153bab66000e941a6bceca820f86d1ca9749f2f3181438c93", "d32cdb000719ecd667ec080f", 0x4, 0x615, 0x3, 0x101, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 04:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) truncate(&(0x7f00003a6000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000593000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008a5000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000872000)=0x0) getpgrp(r2) r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f000041e000-0x8)=0x7a) perf_event_open(&(0x7f0000271000)={0x8004, 0x78, 0x49, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x7ff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ac0000)="6e6f64657647504c706f7369785f61636c5f61636365737300", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b1d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d62000-0x11)="2f6465762f7667615f6172626974657200", 0x210000, 0x0) syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x804) socket$inet_udp(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000053000)={0x1, 0x2, &(0x7f0000aad000)=[@generic={0x10b71, 0xf510, 0x8, 0x0}, @generic={0x9595, 0x1000000000, 0x0, 0x0}], &(0x7f000054b000-0x2)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x0}, 0x30) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r4, 0x545f, &(0x7f00004b5000-0x8)=0x0) socketpair(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000111000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a3d000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f000092b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r7, 0xc048ae65, &(0x7f0000fa8000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f000031c000-0x8)="2e2f66696c653000", 0x80) 2017/12/07 04:45:10 executing program 0: syz_open_procfs(0x0, &(0x7f000036f000)="6e65742f6d6366696c74657200") syz_open_dev$vcsa(&(0x7f00002ee000)="2f6465762f766373612300", 0x3f, 0x40200) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c98000-0x1)={0x0}, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000008000-0x48)=[&(0x7f000003d000)="2f6465762f73672300", &(0x7f0000000000)="656d30766d6e6574306c6f2d6e6f64657600", &(0x7f0000001000)="2f6465762f73672300", &(0x7f0000003000-0x9)="747275737465644000", &(0x7f0000004000-0xb)="657468306367726f757000", &(0x7f0000004000)="642f65762273672300", &(0x7f0000005000)="1f00", &(0x7f0000006000)="2800", &(0x7f0000003000-0x9)="2f6465762f73672300"], &(0x7f0000001000)=[], 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, 0x80000000000, 0x0, 0x0, 0x0, 0x4000000006, 0x0, 0x6, 0x1010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1ff, 0x41) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x1, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x4000007) socket$inet(0x2, 0x5, 0x0) accept4$packet(r0, &(0x7f0000243000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000827000)=0x14, 0x80800) bind$packet(r1, &(0x7f0000d03000)={0x11, 0x17, r4, 0x1, 0x1000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffc, 0x3, 0x2, 0x0, 0x1, 0x1000, 0x0, 0xf72, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x2000000000000000, 0x2000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) signalfd4(r5, &(0x7f0000281000-0x8)={0x2}, 0x8, 0x800) r6 = open(&(0x7f000004c000-0x8)="2e2f66696c653000", 0x400000, 0x103) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) prctl$seccomp(0x16, 0x2, &(0x7f0000121000)={0x5, &(0x7f0000fa8000)=[{0x5, 0x1, 0x78b, 0xfffffffffffffffe}, {0x101, 0xffff, 0x51, 0x6}, {0x80000000, 0x2, 0xfff, 0x1f}, {0x101, 0x4a3f, 0x4, 0x5}, {0x8, 0x400, 0x10002, 0x5f}]}) io_setup(0x0, &(0x7f0000264000)=0x0) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f00000ff000-0x4)={0x80000000, 0x1, 0x2}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) futex(&(0x7f0000dd0000-0x4)=0x8, 0x5, 0x5, &(0x7f0000282000-0x10)={0x0, 0x0}, &(0x7f0000282000-0x4)=0x7, 0x80) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0086401, &(0x7f0000aec000-0x8)={0x1000, &(0x7f0000119000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_ifreq(r7, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) r8 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x4000000000) ioctl(r8, 0x1, &(0x7f0000001000-0x1)="") 2017/12/07 04:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c7d000-0xa)="2f6465762f7663732300", 0xdd, 0x210080) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002ae000-0x7)={0x6, 0xffffffffffffff81}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f55000-0xf8)={0x0, 0xf0, "9daac14960edbb39203a7552162fb0504fd924575ea941498ee5f82fddac352d018e303629932667f633c9f8811d31b9bdbf0778b4b08381e9237809b8d03c92d02881b705a7d6048d4db2dd73fb8a13a50221b177e1795cea54699de854a740d65ac4c1dee00afa6142f74cb55e5dafe92da31c73d169e9d5b0bfbeda9f956ce569680728ac43ee8d1e48b479c318679bcfc241e32e13f40a99ae418e045133662cf2982e45a09ebb8bfb53e9a49c65cdd8a544fb5cdf4d410348ed75a10c27ccd6048c701f39a14a09c72a69cd95b14f61075d0eda37051d2664b487287c08cdf0b7246cec1c0b69a98c5af75f39ed"}, &(0x7f000059f000)=0xf8) io_setup(0xdbb, &(0x7f0000c02000-0x4)=0x0) io_submit(r1, 0x5, &(0x7f0000790000-0x14)=[&(0x7f0000862000)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffe00, r0, &(0x7f0000cc0000)="a0f81288566470ff721439e6715a8f665f4a641424e6b3ba743055e5ab434f2aa5d4950c61840d510977e2eac74cea8fb97c1fca5c444fa6c1ac4eac41fe9791ccdfa3116185fd5feacfa82c7c8292eb0f0a6e9bfaecc057f37fe53eabb0c611d78174ef9df0c1197a3a409f96d282868bfb5d13bee6b7936d1a02d2e48cbdce1b6b2169d286df74616f49ff020eed0622d8e90474886ca6ac96385f9bcd6e36c2c701b52198f163fea1216ef95eae7b06ad44c1bbfa85734d1af3dd204df51646a0fcd79449", 0xc6, 0x5e, 0x0, 0x1, r0}, &(0x7f0000477000)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f00001da000-0x9e)="7536ba115ea7f140942270b72b6a7b846290c9cad1c4709f429669a57bf939028e86fc3da12daae0e0ed14a96ce2e6d1cfe733eec37f8882fda5505cd67fa316650baefd6dddf755a5260cf14affdfff5f2a6603d195889a13981030a128140f3bbb74c004cce7f5cf30ae96b7bb9f02eaf677a56e404dc5d1d286dc48e681556ffcf0a4f5becc1dffb016e4de0e1a0fbe19db9025e08ebbac0230a4b96c", 0x9e, 0x9, 0x0, 0x0, r0}, &(0x7f0000316000)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000ffb000-0xab)="f64e43af7c123c230a493436e06fb5021e361e7931fc8bb67654575e2689ad7a6f4166b012c71587fa609d21b40982008486b2265991d6381fb07ab9ab4ebb1c5882fa2704fc829d316c025beccb4a837d74a0db21057364f3e092e413a0f8a15b7417ba1c6dc2a29407c43aa2f1e13e8ceee3f6462110276eae15bb5f6fabddcd83a8368dc6586837d6eba1b05c06c0e5a3edab00c52e67f2401bdf951f66991908e1270e1c77f613f26b", 0xab, 0x4, 0x0, 0x1, r0}, &(0x7f0000535000)={0x0, 0x0, 0x0, 0x0, 0xf623, r0, &(0x7f00009b2000)="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", 0x1000, 0x80a3, 0x0, 0x1, r0}, &(0x7f000084e000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, r0, &(0x7f0000a45000)="61aad13b35eaf721b7425e98ac9e4f6e05585885d43749aa79e403a1449983b43a8b699ced0c92f4429766dce7bd024b1585beafedd3a9dae71bb5c7158cd0da66981ab24ea1f59a6d086fd97cd7944374293f7500337a046d15b19a0b8d42f69f7f6a10f85bdeb3b9fc0f34219ce76798a4ceeacb66c80ef04f0f7af8c6acd61bd26cb3e1ac57ec8926d57ef0e086594ebe45665b8696dbc3a3d030aa5e5f945ee45215a1025caff0039c281341a6a7a1c6e1651de35207fc6e9ea730d58147ef1d3128f638abecfbbc6594af2b340d37a4", 0xd2, 0xfc, 0x0, 0x0, r0}]) syz_emit_ethernet(0x86, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x10000, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x1}, {[], 0x20}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000a1000-0x70)={[{0x9, 0x2, 0x100, 0x0, 0x0, 0x5, 0xfffffffffffffffb, 0x12000000000, 0x7, 0x35bc, 0x2, 0x3, 0x250}, {0x8, 0x1, 0x2d, 0x1200000000, 0x6791, 0xf5, 0x1000, 0x0, 0xe11f, 0x6, 0xff, 0x0, 0x0}, {0xffffffffffffffe1, 0x4, 0x4, 0x9, 0x7, 0x7ca, 0x2, 0x5, 0x800, 0x7, 0x5, 0x3, 0x6}], 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 04:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffefffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) timerfd_create(0x0, 0x80800) ioctl$KDMKTONE(r0, 0x4b3b, 0x6) syz_open_dev$sg(&(0x7f0000958000-0x9)="2f6465762f73672300", 0x100, 0x159001) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f00005d3000-0xc)={0xf89, 0x8}) open(&(0x7f0000963000-0x8)="2e2f66696c653000", 0x414001, 0x20) fcntl$notify(r0, 0x402, 0x10) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x121) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a7000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x800, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000297000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000bad000)="2f6465762f73672300", 0xffffffffffffffff, 0x40401) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000bf7000)={0x0, 0x0}, &(0x7f000026d000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000615000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x81, 0x7, 0x1}, &(0x7f00008a5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000097a000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x9, 0x78a, 0x4}, 0xa0) socket$inet(0x2, 0x1, 0x0) getsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f0000311000)=0x0, &(0x7f00009c3000-0x4)=0x4) r5 = syz_open_dev$tun(&(0x7f00007b5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1000000000a) fcntl$dupfd(r5, 0x1000000, r5) socket(0xfffffffffffffffa, 0x80005, 0x4) syz_extract_tcp_res$synack(&(0x7f0000cfc000)={0x0, 0x0}, 0x1, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00009ad000-0x1)=0x0) 2017/12/07 04:45:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400000000000003, 0x6) setsockopt$inet_int(r1, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x2, 0x4) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000b1c000-0x4)=0x100000000005, 0x4) 2017/12/07 04:45:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1fffffe) uname(&(0x7f0000ff0000)="") r0 = socket(0x12, 0x4803, 0x80000000008002) r1 = open(&(0x7f0000b78000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000076000)={{{@in=@empty=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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a59000)=0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000639000-0x9)="2f6465762f72746300", 0x8040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b00000-0xe8)={{{@in6=@remote={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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000854000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007a2000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ce3000-0x108)={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]}, [0x2, 0x7f, 0xd2, 0x7, 0x1, 0x7f, 0x3ff, 0x6, 0xcb, 0x0, 0x7f, 0x1, 0x7f, 0x0, 0x2]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c28000-0xc)=@assoc_value={r3, 0x2}, &(0x7f0000e27000-0x4)=0x8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000641000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4a}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0xffffffffffffffff, 0x2, 0x2}, &(0x7f0000000000)=0xa0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000e58000)=0x0, &(0x7f0000c01000)=0x4) epoll_create1(0x80000) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000b6c000)=@get={0x1, &(0x7f00003dd000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00002b6000)={0xf001, &(0x7f0000cb0000-0x8)=0x0, 0x0, r1, 0x2}) ioctl$sock_ifreq(r4, 0x8943, &(0x7f0000000000)={@common="626f6e64300000000000000000000000", @ifru_data=&(0x7f0000000000)="68dc094eaed1456e5c932af2e78d44bbe56a96e1ff1a7f67772cde3c949f48fc"}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001000)=0x2400000000000) socket$netlink(0x10, 0x3, 0x6) r5 = socket$inet(0x2, 0x3, 0x100000000000003a) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x2, 0xfffffffffffffffe, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x400, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r5, &(0x7f0000098000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000c24000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 04:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80006, 0x0) syz_open_dev$tun(&(0x7f000017c000)="2f6465762f6e65742f74756e00", 0x0, 0x749082) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a05000-0x9)="2f6465762f72746300", 0x40000, 0x0) shutdown(r0, 0x1020000000000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f000056b000-0x1c)={0x8, 0x800000000000004, 0x4, 0xffffffffffff451d, 0x1000000000000000, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r1, &(0x7f000017c000)="", &(0x7f000086f000)="20fa", 0x0}, 0x20) syz_open_dev$tun(&(0x7f0000cdc000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033d000)={r1, &(0x7f0000da2000-0x25)="", &(0x7f0000595000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r2 = socket(0x11, 0x8009, 0x6) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000017d000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ff6000)=r3) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000f18000)=0x164ed566, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00002e7000-0x18)=@get={0x1, &(0x7f0000f7b000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e5e}) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f000036b000-0x28)={@generic="434dc6a79206b3a9ef517c36e1685174", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716000e05a9445e0004dc04f6238f7e23"}) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f000053e000-0x90)={0x0, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f000049f000-0x340)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x3, @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]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket(0x11, 0x2, 0xfffffffffffffffd) setsockopt(r7, 0x107, 0x81, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00002a0000)=0xe64a, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00001bb000)=0x8, 0x4) setsockopt(r7, 0x100000000000107, 0x2, &(0x7f0000904000)="000000000100f7ffffffffff00070004", 0x10) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000f12000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000b2a000)="e752a3785827776e17a53302eb86e8a98110826fd465041e2dd04e347bd17762"}) 2017/12/07 04:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x7, 0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce8000-0xf)="2f6465762f73657175656e63657200", 0x10000000046, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000bda000)={0x21f, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000002, 0x0, 0x7fff, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) read(0xffffffffffffffff, &(0x7f0000e5c000-0x1000)="0000000000000000", 0x8) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000443000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000380000)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000ad9000-0xe)="6e65742f69705f6d725f76696600") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e81000)={0x0, @in6={{0xa, 0x1, 0x1c0000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ce9000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f70000-0x8)={r4, 0x0}, 0x8) pread64(r3, &(0x7f00003e2000)="", 0x0, 0xffffffffffffffff) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/07 04:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009d7000)={0x0, 0x0}) open$dir(&(0x7f000025a000-0x8)="2e2f66696c653000", 0x40, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000c46000)=0x0, 0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0xa00000002, 0x0, 0x80000001, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000eae000)="2e2f66696c653000", &(0x7f0000b57000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") memfd_create(&(0x7f0000d06000)="63707573657400", 0x2) 2017/12/07 04:45:10 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000caf000)="2f6465762f6375736500", 0x0, 0x0) pipe2(&(0x7f0000606000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007c1000-0x20)={0x7ff, 0x8, 0x0, 0x7fff, 0x1, 0x0, 0x0, 0x2, 0x0}, &(0x7f00003b3000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000022e000-0x1d)={r3, 0x15, "71c100a7e0a11d6bdac549912b7a99acf357824c05"}, &(0x7f0000c8c000)=0x1d) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f95000)=0x0) set_mempolicy(0x100000001, &(0x7f00000e0000)=0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x9, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c88000-0x4)={0x20000000000203f}, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004e2000)="2f6465762f6375736500") mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) sendfile(r2, r1, &(0x7f00003f0000)=0x0, 0x3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001bc000)={r3, 0x8}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000d50000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000b4c000)=@ioapic={0x0, 0x0, 0x6, 0x6fdb, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4a}, {0xffffffffffffff00, 0x101, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0], 0x889}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xa6a4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xffffffffffffff00, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000044b000-0xa)="2f6465762f70746d7800", 0x1fff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00004de000-0x50)={{0x3, 0x3}, {0x7d, 0x3}, 0x8, 0x1, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00004ad000-0x58)={0x5, 0x0, [{0x12, 0x0, 0x6}, {0x1000000000000e8, 0x0, 0x80000000000b}, {0x982, 0x0, 0x20004000006}, {0x8001, 0x0, 0xa3a}, {0x3d, 0x0, 0x0}]}) mbind(&(0x7f00002f0000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000315000)=0x7, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000052d000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb34c, 0x5, 0x8000, 0xf73, 0x7}, &(0x7f0000911000-0x4)=0xa0) 2017/12/07 04:45:10 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000006000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000)="2f6465762f6175746f667300", 0x145200, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f000000a000-0x4)=0x8) syz_open_dev$evdev(&(0x7f0000005000-0x12)="2f6465762f696e7075742f6576656e742300", 0xff, 0x8000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000a000-0xc)={r2, 0x9, 0x10}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f000000c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f000000b000)={0x51, 0x0, 0xfffffffffffffffb, {0x1ff, 0x1f}, {0x5, 0x1abf}, @period={0x5c, 0x1, 0x8, 0xffffffffffff7fff, 0x10000000, {0xc76, 0x20, 0x4, 0xff}, 0x4, [0x101, 0xffffffffffffffff, 0x2, 0x5a7c]}}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000003000-0xc)={0x7, 0x0, &(0x7f0000003000)=""}) 2017/12/07 04:45:10 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002cb000-0x9)="2f6465762f72746300", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000685000)=@assoc_id=0x0, &(0x7f0000294000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003d7000-0x8)={r1, 0x7947}, &(0x7f00007c0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0xffff, 0x9, 0x4, &(0x7f00006f4000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x9, 0xffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0xfffffffffffffff8, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0x1, 0x5a63e790, 0x8e, &(0x7f0000001000-0x10)=@generic="383c92dd4e70afd5534bda502b75df6e", 0xfff, 0x8, 0x80000000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x1008)={r1, 0x1000, "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"}, &(0x7f000053c000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4) unshare(0xc040000) getsockopt$inet6_buf(r2, 0x29, 0x46, &(0x7f00001dd000)="", &(0x7f0000e43000)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00007d1000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000ec9000-0x3)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000eba000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000, 0x6, 0x500, 0x100000001, 0x1000000, r3}) 2017/12/07 04:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() dup(0xffffffffffffff9c) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x40000000003e3, 0x800004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x100, 0x3, 0x3, 0x400000, 0x0, 0x40, 0x9, 0x0}, r0, 0x73, r1, 0x0) mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x7ffffffd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x0, 0xff) sendto$unix(r3, &(0x7f0000002000-0x28)="e390517a0d690ad4f44cea00000026705fb31a0002b3724c7d650000000000000006a601d9119677", 0x28, 0xfffffffffffffffe, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1, &(0x7f000000a000)="61") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00006b3000)="2f6465762f7573626d6f6e2300", 0x0, 0x80100) ioctl$sock_SIOCBRDELBR(r4, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dbd000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0x40189206, &(0x7f0000109000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000303000-0x8)="2e2f66696c653100", r2, &(0x7f0000f49000)="2e2f66696c653000") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00004f0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffb679, 0x101, 0x1640, 0x9945, 0x0}, &(0x7f0000dde000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000d5b000)={r5, 0x1000, 0x30}, &(0x7f0000c77000)=0xc) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xba9bc33ff20b0324, &(0x7f0000257000)=0x0, &(0x7f0000806000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x85, 0x84, &(0x7f00004a6000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x2, 0x3a, &(0x7f00009cf000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r6, 0x10, &(0x7f0000f27000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f000099c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000e7c000)={0x3, r7, 0xfffffffffffffffe}) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) getrusage(0x0, &(0x7f0000e67000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r10, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x40000003, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000072, 0x0, 0x0}]}) 2017/12/07 04:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000)="2d00", 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xc) sendto$inet(r0, &(0x7f000016c000-0x50)="b7fca5d7123ec3d7f38a08315134f754837007aecce00892848dd56c00ca3330329e842308ccf7440b98f208e1117e0d60f1dfd2e47768f1b466046b22265e7e6ee5d55c3f6b4be4d58c01127b32eb3e", 0x50, 0x801, &(0x7f0000754000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000fda000)="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", &(0x7f00005b4000)=0x0, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fda000)="cfb5c7ebd614e83a14") pwritev(r0, &(0x7f0000464000-0x50)=[{&(0x7f00000ab000-0xe8)="", 0x0}], 0x1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000e1000-0x4)={0x9}, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001f2000-0xa)="6c6f67696e75696400") setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f00004f4000-0x4)=0xb, 0x4) exit(0x7fff) read(r2, &(0x7f0000dd4000)="00", 0x1) writev(r2, &(0x7f000002d000-0x10)=[{&(0x7f00000be000)="64", 0x1}], 0x1) preadv(r2, &(0x7f0000a15000)=[{&(0x7f000039e000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, 0x0) 2017/12/07 04:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000000, 0x0, 0x100, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x9, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) r3 = 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) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8982, &(0x7f0000000000)="") r5 = socket(0x4, 0x40080003, 0xfffffffffffdfffd) fcntl$getownex(r1, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f00007d0000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000e72000)=0x0) lstat(&(0x7f0000520000-0x8)="2e2f66696c653000", &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[], 0x0, &(0x7f00007fa000-0x30)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x30, 0x0}, 0x0) r9 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) fchmod(r2, 0x4) mq_timedsend(r9, &(0x7f00005d7000-0xdd)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) mq_notify(r9, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @thr={&(0x7f000058e000)="70b758363bd43ad1356fae717f60861c1d6e9ada34c13fb97e400fe9ac1a056a77a347201507698b205fe62137b14d675c31afae9aec38a242b1ed67f9b8cc27cb858cdc400c03f8020b7d9a00e6e5c6f518a2ea5a8124a3e5b4890c1ba4918b8bae698e826607facfdeb23a26f833eeb0ac581b5287d83cfb18c7661826a8ffc81baf6434c7224b0fe9a29c73cdc452c376de8bcadb08cf712ae4694e97c36831fa32bbd9ad4243d98d628b333fcf7d71881efe17eb0d3fd2a2ca247ce90b8f5464a4aa9f29680eac0589c646284c159c0c25634affcb", &(0x7f0000a89000)="601edc0d80e34be69e1ec547be916b92a59ed174"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r3, &(0x7f000078d000)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x4000) getitimer(0x2, &(0x7f0000d89000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000fd8000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r9, &(0x7f0000959000)="00", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) openat$autofs(0xffffffffffffff9c, &(0x7f000036c000)="2f6465762f6175746f667300", 0x200, 0x0) sendfile(r9, r2, 0x0, 0x80000063) getegid() getgid() mq_timedreceive(r9, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) 2017/12/07 04:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x40000000, 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) 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 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c09000)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000e7000-0x10)={0x3, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000ace000-0x8)={r1, 0x7}) r2 = open(&(0x7f0000117000-0x8)="2e2f66696c653000", 0x400, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000005f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x10000, 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, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000b94000-0xb)="2f6465762f6c6f6f702300", 0x19000000000000, 0x800000000000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x80000003, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40014, r4, 0x0) mmap(&(0x7f000040c000/0x3000)=nil, 0x3000, 0x1000000000000003, 0x13012, r4, 0x0) pselect6(0x40, &(0x7f0000a5d000-0x40)={0xffff, 0x404cfe15, 0x5, 0x4, 0x3, 0x9, 0x0, 0x6}, &(0x7f0000aa4000-0x40)={0x8, 0x3, 0x800, 0x4, 0x6, 0x80, 0x5, 0x40}, &(0x7f0000899000)={0x80000000, 0x6d, 0x6, 0x1, 0x5, 0x9, 0x5, 0xffffffff80000000}, &(0x7f0000e9c000-0x10)={0x77359400, 0x0}, &(0x7f00007ad000-0x10)={&(0x7f0000d57000-0x8)={0x8}, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000a4c000-0x10)={{0x0, r5}, {0x77359400, 0x0}}, &(0x7f0000713000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000ef2000)={0x7fd8, 0x5, 0x8, 0x3, 0x100000000000002, 0x0, 0x3, 0x409}, &(0x7f0000001000-0x40)={0x101, 0x5, 0x43, 0x7, 0x10003f, 0x5, 0x0, 0x3}, &(0x7f0000002000-0x40)={0x100002, 0x5, 0xf7ffffffffffffff, 0x4000002, 0xfffffffffffffffb, 0x2000000000081, 0x80, 0x1}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00006d0000)={&(0x7f0000003000-0x8)={0x7fffffff}, 0x8}) socketpair(0x2, 0x7, 0x139, &(0x7f0000e91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigpending(&(0x7f00001c0000-0x8)={0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000025000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002b000)="2e2f66696c653000", &(0x7f0000019000-0x6)="000000ff731dd1fe", 0x200000, &(0x7f0000000000)="61") ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00001b1000)={0x5, 0x7, 0x0, 0x306}) creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) lseek(r6, 0x1000000000000, 0x400000000000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000623000)={0x0, 0x0}) 2017/12/07 04:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f000041e000-0x8)=0x7a) perf_event_open(&(0x7f0000271000)={0x8004, 0x78, 0x49, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x7ff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ac0000)="6e6f64657647504c706f7369785f61636c5f61636365737300", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b1d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000625000)="2f6465762f7667615f6172626974657200", 0x218000, 0x0) r1 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x804) socket$inet_udp(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000053000)={0x1, 0x2, &(0x7f0000aad000)=[@generic={0x10b71, 0xf510, 0x8, 0x0}, @generic={0x9595, 0x1000000000, 0x0, 0x0}], &(0x7f000054b000-0x2)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x0}, 0x30) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r2, 0x545f, &(0x7f00004b5000-0x8)=0x0) socketpair(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000111000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a3d000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f000092b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r6, 0xc048ae65, &(0x7f0000606000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = creat(&(0x7f000031c000-0x8)="2e2f66696c653000", 0x80) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000552000/0x18000)=nil, &(0x7f0000f41000-0x18)=[@textreal={0x8, &(0x7f0000153000-0x52)="0f38065e010f3167650f38cc74d29f66b8003800000f23d80f21f86635400000d00f23f8baf80c66b85f7f868e66efbafc0cec6418290f0666b8000000000f23d80f21f86635c00000900f23f80f01cf0f30", 0x52}], 0x1, 0x20, &(0x7f00000e0000)=[], 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000026f000-0x4)={0x0}, &(0x7f0000cc8000)=0x4) read(r1, &(0x7f000087a000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00005c6000+0xb78)=[], 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000374000-0x20)={0xd10, 0x0, 0x2, 0x1}) preadv(r2, &(0x7f0000cdd000-0x20)=[{&(0x7f00008c8000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f00009da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f00004ee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000d9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c74000)="2f6465762f6877726e6700", 0x400000, 0x0) 2017/12/07 04:45:10 executing program 5: set_mempolicy(0x2, &(0x7f0000824000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x8000000002, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000852000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000398000-0x4)=0x0) sched_setparam(r2, &(0x7f00004b7000-0x4)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x3}, 0x8) recvmsg(r4, &(0x7f0000016000-0x38)={&(0x7f0000192000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f000025b000)=[{&(0x7f0000d1e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000910000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000419000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000964000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}], 0x4, &(0x7f0000bb4000)="0000000000", 0x5, 0x9c}, 0x4000000000002) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b7000-0x11)="2f6465762f7667615f6172626974657200", 0x42, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000068f000-0x10)={0x0, 0x6, 0x9, 0x8}, &(0x7f0000290000-0x4)=0x10) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000ebf000)={r6, 0xffff, 0x8, 0x2}, &(0x7f00008db000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000de8000-0x10)={0x2, 0x8000, 0xfffffffffffffee1, 0x1, r6}, 0x10) clone(0x2008000, &(0x7f00006a8000-0x93)="8d5616f79711b37fd157dcb29f920039653dd038af48e15e3beffc33b5da9230b8b38656d9695204b60ac0e75f208bf69e10efa6af111c26e23ac9dd0446f4f58e92c74519aff115955e70cbb60392fbc9015ca674bc237f14add9a44a1a24b66206d0c7191d718845ca475bef50263e9cfce498ecd208f67c1c66f195ec790f91e83832ca78d4f711ac39eb533e881d05ea31", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f000027c000)="a25e5796794ce1f77401000080731c862c1143fa505b03ea095c3b31c093d71ac0d21ea3d2c5df5efcf0800de49966b02a857088f95ddc3d716d52e25c303ce9831600e735788bd5471e946caf4823514b1cf3cd5b3d220a797806d28ff115739d936f65c90551aa76fd464f608d600d9b0000000089e702410d06a23a4d6d826c29a40d61520c2525708a2baae5414d1d1e6dd3a6d23dcb70fba77a6e4053dde1c19eef3355c2cc6d2d4a4945f6db0607e13831c40bc6a685ecd317055b4ea0d8cb3dcd86186801d6711c3ebcf0fb37747da6c0bb68f377ab83094b") sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a90000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000115000)={r9, 0xc}) connect$unix(r3, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000294000)={0x0, 0x1, 0xff, 0xffff, 0x7, 0x0, 0x3, 0x7, {r8, @in6={{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe78, 0x5, 0x2, 0x3, 0x6}}, &(0x7f0000782000)=0xb8) syz_open_dev$loop(&(0x7f0000d88000-0xb)="2f6465762f6c6f6f702300", 0x7fffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000279000)=0x80008040000002, 0x4) poll(&(0x7f0000085000-0x10)=[{r4, 0xc1a6, 0x0}, {r7, 0x8020, 0x0}], 0x2, 0x58) connect$unix(r3, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000087c000-0x4)=0x0) 2017/12/07 04:45:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a81000)="2f6465762f73672300", 0x6, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000015b000)=0x5ef) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25041, 0x3ffffffffffffe, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000003, 0x7f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0x100000000000023, &(0x7f0000a2e000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x1000001000080025, &(0x7f0000005000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000007000)=0xc) recvmsg(r1, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000e68000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000e64000-0x519)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e66000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00002b8000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f000021f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x9}, 0x100) bind$inet(r1, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000185000)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7664a206c114436c323ea5cf4d2ceef0a9343c56d50c8e680c45fe2f6582a53a21f28a396f08f93cdfc620caae963a3f72c3bb978e82284c672927fd5e5855ebfe26d92c8de86ab14d4171515f7e359826e50274cda98fdc3d8c69ff0930999afefe4838f00dc0f226ab7e19a412f03b582fde8635f86cf7c7171d85a738b0a6bcb614573fe4eccbcd488a55649a4462ba8332195c0ef44101670ba75be6fd4de64097f500b63ddf44481026053f7d66eace50bbce14817133a9cfa5ae1801cf8b6db986d5ce219f4fae3d67e9731e81a964a7d878bc5aeab9202d2ca89d2522c33bf2220edb1628a964237a2b99b4892fc7633784fbedb10f4c545c4fe37966c1c79ed55a335cac10675e111861d26ed95ad0e99485704da3e5cbb5fd61cda4a2ea6db130467e3b82f7395be7f6e34aa89451924ac77cfaeb2b55d10e942f1e30ca8f15b2840a50784540b9a4f0a24d6d0054b615ec02349ad6fe65266b2a7955a059fc8c401033931b5070000003c86352f64a92b544563f4d69f7abc45552316831ead40bd727d6b3ac56011dd8e7ff07e7638c0e268dce381ea966d105aff8bf1190e0edc1cd92f63fbc6baf727ecaeed845e1b96b2740fd3d5bf062f1bdb0f7f0b1ed66165a5e5621f1506faaa47ca67dbe55022eaaa7cda1330ceea071ceef711481f2f8c36f5138418e75c522291f9472f9ac137e22f0e98e740ce88014560cb4fc5ac92e3c8aaeaa6fc07bd728f2fb207c913917ec739730acd50b855d3833c437413a1471319f527efd563d90248b7cbb616d1e456f6d292074a72f6f6bc6a95a60299709270e1424694d3130f9ccdb1cf83b207fa8f017b7726716ef73c17909721e40ea6a141b5427045eb5bc856672f45c5621c280e52a6624c642acc20f43cf951a8709ec0031db37191dc8e6c4031062f04fcff204abed1c0fb11b85cfde3d4b67ff1f879cef0ef7eab27d7cbb10cd2b4e2791ff7045f69e70b6f3eed616d3d016a56aa1404c2bbb214c472de91ed52d2d67e3fd6aa2071c60c8c3e662ab10cf6724fd224b896f9923b3e84b7018c3046fdf06bcff3edc5c05ba1e105aa0c8e05b9e5901990bdae7a6d0c01421367d8e72fdd228c6ac2f4be990bfd8b9421bd0e745546d0a5f3e8e702d35b0f02f11fa6a41adea3c87a1c0923fb2235682d40ad141cf9b06ddb9a47e9296f0b2870b7f65eb6576e19d8b2b14d00643f027b908927e80b151ea2e014061b05d65fe79bfb226a610017d11cbb739137db5acf13fef5d6b2e68ec0da0dd6a943f0cc6b0ca8035dcdafa9460e977d3acee99581d70eb45907da6f55e2a890015d1ababe071e63eed84bdf809785d9b0c62090b3100be698a072b7329cef1d3bd4e819b6b3a0f641f624d14918dfc898e31f1f4f60cf3d11439fe788aef1b68a0376260d19e9d9f4396991c8f0f91e2c5892c6dda8097561eb328beb14b16f49263f2041bf03158cba4f69bfd58a8aed18201874cc7dcd92fd3792656d3b8901e7e2dcb70c688a4f68969f90fb05d5f9e4a32f317e559cb79ff68a24cc3e9a1d4251d02a6523dc22b4e0f03c639b8c4af4bed0d4039abe09a1fd6b219625407db36b08160d0f51615c16e36f5a36e88a58494a7289e30f3c6089f0ed35f5bdbc48fe9171a1f754eca844edd833d1039213d896ce047d3b733e0ff53e1a000400007fb91834de09435a835196c6519fcd18edb1dca216c505308e8e50c583e1a1072e4fd67973280ea6f3191a7f0019e95cc82412075b109502f94285baa9bc56052351257e65cc7e328e5eb948a9026fe7005afbc499dbd26d085a81479b20f5f80a9f98918b839559f092f5d32021ad3787ac5e432a59bfa1be112471ea4efdcbaa0e6b47a3fc0c68a757042b79c7c7671193e8ad7fb75d73212d9823364459b1e6305f787c46088892e450e528df7c23ed5e5f2f1e086d84449e9fb6d1a78d8c0826a9bc3278e1950b", 0x5c0, 0x80800, &(0x7f00009d4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000006000-0x2)="09ad", 0x2, 0xfffffffffffffffe, &(0x7f0000006000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)="2f6465762f7663732300", 0x7, 0x3fd) sendto$unix(r2, &(0x7f000085e000)="c2099f4d94d863fdb0bc557bc0216968d1a9681d4ddd6e56a385b738e3cd114f23650603bf266928d8f56478921519565e33dff54f248456ad5f382d5c993ddce17896b7d1b1f45dbf74704719747d27afa118a1d16804d3300b4a4727183ca44a7fb3e2cfabb9e6b73a1dc02c899e709f2b15b0a7b47715e1432d25231aa8f4bb808025849d6af3b647e7e1fcb588a114298b4c20", 0x95, 0x0, &(0x7f0000d29000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mkdir(&(0x7f0000809000)="2e2f66696c653000", 0x16000000000400) stat(&(0x7f000050d000)="2e2f66696c653000", &(0x7f00003d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r0, &(0x7f0000f12000-0x49)="9fc84d1e2d135e24a2d15d5b0d032668ca3598444978a30fbe6abeb0e2ffd903cee82685ad016394ccfd45616c07538fd0cd113715919f0f713534d536b91b38705b14451d2abbf443", 0x49, 0x0, &(0x7f00001cf000)=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000460000)={0x0, 0x0, 0x0}, &(0x7f000030e000)=0xc) chown(&(0x7f0000e7c000-0x8)="2e2f66696c653000", r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f00005c9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00005a0000)={@generic="b7077acba2d6577d8e5142606db1a823", @ifru_map={0x1ff, 0x2, 0x3, 0x2, 0x1000, 0xbf3c}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000015000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000003000-0x8)={r6, 0xa}) r7 = socket$inet_udp(0x2, 0x2, 0x0) mknod$loop(&(0x7f0000594000-0x8)="2e2f66696c653000", 0x20, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000662000)=0x5) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000359000)=@ethtool_rxfh={0x46, 0x7fb6d8b0, 0x0, 0x0, 0x0, "939467", 0x0, [0x5, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pivot_root(&(0x7f000049b000-0x8)="2e2f66696c653000", &(0x7f00001d6000)="2e2f66696c653000") mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/07 04:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = dup2(r0, r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000422000+0x518)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000804000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ecd000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2000000016, &(0x7f00004fc000-0x4)=0x0, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00001c6000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000436000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000e8a000-0x4)=0x8, 0x4) 2017/12/07 04:45:10 executing program 2: r0 = perf_event_open(&(0x7f00002d2000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000040fe, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xda0000)=nil, 0xda0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00004a5000)=0x0, &(0x7f000007e000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)="6e65742f726f75746500") ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000f29000)=0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000243000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00004d7000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0xb6e, 0x8, 0x200, 0x84}, &(0x7f0000697000-0x4)=0xa0) preadv(r3, &(0x7f0000eee000)=[{&(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000640000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0xffffffffffffffff) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000183000)=0x0) r4 = getpid() r5 = getpgid(r4) r6 = syz_open_procfs(r5, &(0x7f00004d2000-0x15)="6e65742f6970365f6d725f636163686500") sendfile(r6, r6, &(0x7f0000e48000)=0xffffe, 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f000099f000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000034e000-0x4)=0x94) linkat(r6, &(0x7f0000e77000)="2e2f66696c653000", r3, &(0x7f000008b000-0x8)="2e2f66696c653000", 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e06000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r3, 0x5608) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfc}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {{@in=@empty=0x0, 0x80000000, 0x1}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x90) ioctl$sock_netdev_private(r3, 0x89fd, &(0x7f0000364000-0xcc)="61f3452cb7a7901830f23ada0c108f64cfd36ccdcbd295190489992a581c2b52aa0dcddee048dab85678c560597e437534c1c4fa128a44a40840b785fd20d8b2c9225abdae792fca3a72fe64cd86c5456339d737966698396460b8bc4b3ad7f4387a4cc631919e2d75698b9441ee41b9fba088802c9231f1ce2c83efb20dfd82b2d2f68c29b74ecff9f16c96bf16a28441b0ecb37bfb17eb6f75954f71727315a422b5227afdffca3929298bf9de850c8afe8d283a43394be0df87aea3535c576447760852158f71b7e46986") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000035b000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) sched_setattr(r5, &(0x7f00007c7000-0x30)={0x30, 0x7, 0x0, 0x3c4a, 0x7f, 0x0, 0x0, 0x6}, 0x0) 2017/12/07 04:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ac4000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f000077d000)="2f6465762f766373612300", 0xa41, 0x40004) r3 = accept4$inet6(r1, &(0x7f00009af000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x800) pipe2(&(0x7f000066c000)={0x0, 0x0}, 0x800) io_setup(0xffffffff, &(0x7f000016d000-0x4)=0x0) io_submit(r6, 0x2, &(0x7f000043b000)=[&(0x7f0000503000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r3, &(0x7f0000935000)="a7c83ffb9b133e501d7732986d4fe10875f475feedff1ccb1d44caa01f473f2d0beab34573e218e4ccc3588e98692f5904c12260708e1da429c02e500941d226844e3bc3a16e7805385892351131b64670f7c4", 0x53, 0x80, 0x0, 0x1, r5}, &(0x7f0000c40000-0x40)={0x0, 0x0, 0x0, 0x8, 0xfff, r1, &(0x7f00008c7000)="415e5f00543ff26dbab2642d27625ceaa118f3b26da962d7a282f15a58e67c4dc4bc045688b3d8dadb4dd939fc50", 0x2e, 0x7fffffff, 0x0, 0x1, r4}]) r7 = creat(&(0x7f000086b000)="2e2f66696c653000", 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000843000)=0x0, &(0x7f0000673000-0x4)=0x4) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f5000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) bind(r7, &(0x7f0000c6d000)=@llc={0x1a, 0x16, 0x1f, 0xfffffffffffffff7, 0x4, 0x7f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00006e2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddb000-0x4)=0xe8) fstat(r3, &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ax25_int(r8, 0x101, 0x6, &(0x7f000011e000)=0x8001, 0x4) fchown(r0, r9, r10) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00002e2000-0x12)={@generic="227fe3fb39a290a38a669cee619984bb", 0xfffffffeffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f0000842000)="2b87882d96903e023d4c80b1e33db9351cfa9374a32c2cd06b7e3594de3c803d2c77d49676138c415e4f0b84ad86d01bf59c3b8f9bbf019b0a052b9279a9c938d5aca671c692f0059cfe4e5e74be3da2f0c92d7691833230ba128f236925be53271e2c212342f8084f21c0eaf33ff36a1abb3d2b283e20452d9257415146dd0b385daef1a69a729033545b9f5fe5bc3605d9afb895d5a7da6c739184cb1f107d51c1b46e02048d9d8ede8555f3fd", 0xae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0xff, 0x1) r12 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r12, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5107b981c0ded899442e0c2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0796a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828653f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa93387264a104caf82a451f4e83928aa5d5faa79fe794bf9cae38316ab83e73df80dd74c0c194f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11462c5ffdd075bda1f2cc4d18b1f34af3eb4c5fa8a7882dd320d119ccc318181bb344bbf69a23538621c0b71508d91a6db355c4f6dcf165dd27d2694c7994c73a48078db389", 0x200}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x1f, &(0x7f000075a000)={0x0, @in6={{0xa, 0x2, 0x3, @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]}, 0x1000, 0x9}, &(0x7f00006b6000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000043e000)={r13, 0xca, "53da3027e315b59d1d7ff86e000000405d0acbc77ec8f3f45a73aec8ab4dcfaaba8159519d876e9f954662ed1d1a94f27fd3d25e2ce0d4b62dc49318c848c94b1f90818a0a1216b08f600f22a7f61f1f3e00609e185b8d625219ac7661bf57f264cbea759e1821727e135b01c099734d2aa468694a99e05f140553c37d66ac93a7f35a1eded05c01041cef323d28d9fc3d8dacf5dd9acc9e88c5e2343ca3d9bfc4b03c4790a5cd648a3d8bb599b9a70dd2e0815213ee6dde87c88bc6da8a276137a86c6eb096be333fdc"}, &(0x7f0000de3000-0x4)=0xd2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000a6000-0x8)={r14, 0x5}, 0x8) sendfile(r11, r12, &(0x7f00000de000-0x8)=0x2, 0x9) sysfs$3(0x3) 2017/12/07 04:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x4000000000080002, 0x0) prctl$getreaper(0x2a, &(0x7f0000a6b000-0x4)=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, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f0000)="2f6465762f6375736500", 0x12800, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/07 04:45:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$sg(&(0x7f000074f000)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000234000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0xfff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {{@in=@empty=0x0, 0x1, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) r3 = fcntl$dupfd(r1, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = 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) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000b1d000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x1, 0xb, 0x80000000, 0xffffffffffffffe1, 0x7f}, 0x20) r6 = dup2(r4, r5) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000053b000)=@common="73697430000000000000000000000000", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00008f2000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00005eb000)=0xc) recvfrom$packet(r3, &(0x7f00001cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x2020, &(0x7f000080e000)={0x11, 0xf7, r7, 0x1, 0x559, 0x6, @random="3f0c5f636fab", [0x0, 0x0]}, 0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000090a000)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) symlink(&(0x7f0000d85000-0x8)="2e2f66696c653000", &(0x7f000094f000)="2e2f66696c653000") getpeername$packet(r3, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b0d000)=0x14) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000ac3000)=0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000060b000-0x14)={@loopback={0x0, 0x1}, r8}, 0x14) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r1, r1, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f0000058000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd, 0x0, 0x3, 0xd, 0x0, 0x160, 0x0}, 0x20) write$tun(r3, &(0x7f0000199000-0x108a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1040, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x9, 0x0, 0x10, 0x10, 0x100, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffffc, 0x7}, @fastopen={0x22, 0x11, "035d1b46e364d86f07cf8c9b6e18e3"}, @generic={0x2f, 0x11, "c6dae33334ed8be34936da995fd277"}]}}, {"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"}}}}}, 0x1072) 2017/12/07 04:45:10 executing program 7: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000638000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d21000-0x4)={r0}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000fa1000-0x4)=0x8, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000fa0000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000)=0x10, 0x800) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00002b0000)={@generic="ac1e0800bd3300000100000000000000", 0xaa}) r3 = socket(0x11, 0x10000080803, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r3, &(0x7f0000b7f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7d000)=0x10, 0x880800) shutdown(r1, 0x1) setsockopt(r3, 0x107, 0xf, &(0x7f0000e10000)="2000016f93", 0x5) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f00003bb000)=[{&(0x7f0000fa7000-0x9d)="739396262080a36bc3b1bcfb9a62f4be76e4b9b3f34895c1e3f230738e12ba21ad316ba693f6b35a389d451d2d56995f69be633729d6ded43026e74af4586d52796d5293e8b00bf5e8bacf250ee9eabd9a7c828d0de70b030bfc2c2d5d8dd3671acc98c2415c2c7bdba413336fe8679aadde5f07bacc25422b1b5fa1ffd49831a28b02201bf28327dd759ee3d66e94cd07542b6af48be3bf16209d70c5", 0x9d}, {&(0x7f0000fa4000-0x22)="367c55782a9c31650a3584cedd89583cb9525abcd57efbcff6824b33e76dd4c139bd", 0x22}, {&(0x7f0000f2a000)="18a154faa107309932aa5240a3b7b1b0184b09dbfb92c07ed9ea3870f2f60ae7c281e8f21abc79049202a22e3542dbcaf1a50c2c06f4fae7372b1f804219a407cc900e83bbb018170dfe8773421c22dce66ef7f5e24904174e28a51680eaa3bc2f88d7fcf552324ae8936ff1764af97840b238c9f8524fbfa3466b2c1f3521132a917195d7840bf62fcb6054ca9493db54b9f548104321a761e1411329", 0x9d}, {&(0x7f0000fa6000-0xb99)="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", 0xfff}], 0x4, 0x7) mmap(&(0x7f0000a40000/0x2000)=nil, 0x2000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x10000000067, &(0x7f0000fa7000)=0x7, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x7, 0x1, 0x5, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x2276}, 0x58, &(0x7f0000fa5000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000fad000-0x8d)="008c53000084202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae3060000002427571d61de03026fe808904892c9dd37032f740fff607f080000006fe080fffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000fa6000-0x98)="0a0c1751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb77fa9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9e6", 0x98}], 0x3, &(0x7f00008ae000-0xf0)={0xe8, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xe8, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x7, 0x10001, 0x5, 0x5, 0x9e7, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x58, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f0000157000)="ab4eb39ec1a047ba4dad7871cd9ec5f839a39113eda60bb7cc1be8ce30d045686643d8a18ca9dd487163119e6ec860aed3", 0x31}, {&(0x7f00003e8000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fad000-0xfe)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fac000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x20, 0x119, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x20, 0xe}], 0x2, 0x20000080) getpid() bind$inet(r2, &(0x7f0000159000-0x10)={0x2, 0x2, @rand_addr=0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0xc2, &(0x7f0000fac000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000d40000-0x30)={0x1, 0x3, &(0x7f0000c28000-0x18)=[@map={0xff, 0x4, 0x5, r5}, @generic={0x1f, 0xfff, 0x4, 0x0}, @generic={0xd39d, 0x200000000000, 0x2, 0xfffffffffffffffe}], &(0x7f0000880000)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000073000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2017/12/07 04:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000007a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x421, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x689, 0x1, 0x0, "7c147c", 0x0, "844cdd"}, ""}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000187000-0x8)={0x0, 0x1}, &(0x7f0000d6c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fb5000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x401, 0x3e67, 0x2d}, &(0x7f0000497000)=0xa0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e6c000)={0x0, 0x0}) getpeername$inet(r0, &(0x7f000017c000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000056000)=0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000ce8000-0x4)=0xfdb) bind$netlink(r0, &(0x7f000022c000)={0x10, 0x0, 0x3, 0x5}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cda000)=0x0) r2 = memfd_create(&(0x7f0000519000)="00", 0x1) sendto$inet6(r0, &(0x7f00002db000)="8a484b8256bd633f66", 0x9, 0x4000004, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00007c5000-0x1c)={0x1f, 0x200, 0x0, 0x0, 0x8, 0x9, 0x4, 0xbb0, 0x9, 0x7, 0x6, 0x2, 0x0, 0xa9b, 0x8, 0x7, 0x7, 0x179e5f81, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00004dd000)={{0x10001, 0x0}, {0x7f, 0x8001}, 0xe, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 04:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000a00000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x6c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000053f000)="2e2f66696c653000", 0x400100, 0x102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000ca5000-0x8c)={0x1, 0x8000, 0x7fffffff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000122000-0x8)="2e2f66696c653000", 0xc001, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00007c7000)="656e6372797074656400", &(0x7f0000079000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f50000)="70726f6300", 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000b35000)="6b657972696e6700", &(0x7f0000472000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) add_key(&(0x7f0000f53000)="646e735f7265736f6c76657200", &(0x7f00005f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ce000)="3396", 0x2, r3) mkdir(&(0x7f00001cd000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000dda000)="72616d667300", 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$vcsa(&(0x7f00006e7000-0xb)="2f6465762f766373612300", 0x0, 0x400208200) ioctl$KDENABIO(r4, 0x4b36) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000c34000-0x4)=0x0) wait4(r5, &(0x7f00000e5000)=0x0, 0x4000001c, &(0x7f0000bd6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce3000-0x8)={0x0, 0x0}) mq_notify(r4, &(0x7f0000e62000-0x60)={0x0, 0x3d, 0x2, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000ac2000/0x4000)=nil, 0x4000, 0x12) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000f48000-0x4)=0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000b9a000-0x18)={0x1, 0x0, [{0x6, 0x0, 0xfffffffffffffffe}]}) ptrace$peek(0xefffffffffffffff, r5, &(0x7f0000d05000-0x4)=0x0) unshare(0x20000000) mkdir(&(0x7f0000ed0000-0x8)="2e2f66696c653000", 0x2a) clock_gettime(0x0, &(0x7f0000d72000-0x8)={0x0, 0x0}) 2017/12/07 04:45:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000004000-0xaa)="3d23c2e3657a0399151b5fe22abce4d9038eaf45147cbcefdb51aac77a70e364d0d05363963d70526bb6406ae205000000000000001128a644d42d072b010cd98ef82303fbeacd42d3e4476d51f6895ca03d1324df68ff49d5e6d862f70b40afdcf47b0eae4d02209600000000000000004153e675a672157f07cf96fd6fba154aedfaffffffc5891c21c54d11997a4993fd02c31920f61ba18c59a0b9a6726010a08f0947dd51a4db77", 0xaa}, {&(0x7f0000001000)="e31bb4d94824b16b449accd834d37146daacaf19966f36ecb3924a3c5b41c7ddbaf550d6d488ce05717d3994d4aec88013a792bc162bcd7b02c76a3d7f05489fd3d3feb301c572e5a0002f8a541c3099b2df8d7a022139beed85a0f0f933e6c4cc36922dcdcc92289b010480fb91ea48cb84e44af9", 0x75}], 0x3, &(0x7f0000001000-0x18)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x40}, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037c000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = userfaultfd(0x80800) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00009f4000-0x4)=0x0, &(0x7f00004ca000)=0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008bb000-0x20)={{&(0x7f00004a0000/0x4000)=nil, 0x4000}, 0x0, 0x0}) read(r1, &(0x7f0000332000)="0000000000000000", 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b3000-0x9)="2f6465762f72746300", 0xc00, 0x0) ioctl$sock_proto_private(r4, 0x89e0, &(0x7f0000bfd000)="c6") r5 = dup2(r1, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000f52000-0x10)=[], 0x0, &(0x7f0000508000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0x0}, 0x0) syz_emit_ethernet(0x86, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x78, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x20}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) mknod(&(0x7f00003ed000)="2e2f66696c653000", 0x8, 0x3) ioctl$FIONREAD(r5, 0x541b, &(0x7f000064d000-0x4)=0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e1000)="2f6465762f73657175656e6365723200", 0xa0000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000f7e000)={r6, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00005b2000-0x4)={0xffffffffffffffff}) close(r3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00006dd000-0x8)={0x0, 0x0}) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000078000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwrite64(r0, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x7fffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000d02000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0xfa48, 0x3, 0xffffffffffffff81, 0x8, 0x10001, 0x9, 0xb46, 0x100, 0xff, 0x2, 0x6, 0x3ff, 0xffffffffffffff01]}, &(0x7f0000813000)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e82000)={r8, 0xffffffffffff8001}, &(0x7f0000e1a000)=0x6) 2017/12/07 04:45:10 executing program 0: perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x800000000000, 0x0, 0x4f2d1588af716cea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000002000-0x8)=0x7) mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00001a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 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}, {{@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}}, &(0x7f0000027000)=0xe8) ioprio_get$uid(0x3, r5) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x174, 0x0, 0x100ff}]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x7, &(0x7f0000028000)={&(0x7f0000003000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f000002a000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffd, 0x80000) readlinkat(r7, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000019000-0x17)="0000000000000000000000000000000000000000000000", 0x17) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x63da3d25, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r6, 0x80000) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3c) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0xb368, 0x2, 0x2, 0x0, 0x0, 0x0, 0x3ffe, 0xfffffffffffffffd, 0x0, 0x1cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0}, 0x0, 0x0, r7, 0x9) open(&(0x7f0000b97000-0x8)="2e2f66696c653000", 0x2002, 0x8000002001c) gettid() 2017/12/07 04:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000061c000)={0x0, 0x0, 0x6, 0x3ff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syncfs(r0) r1 = syz_open_pts(r0, 0x80) r2 = add_key(&(0x7f00007d0000)="69645f7265736f6c76657200", &(0x7f0000112000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009d2000)="357919f9e29f12c958f7f941d1a1cc3c760468b057fd5c43f6ae88dd7dab265341ec5057dec09ab55eae61144b2631918e8582de7a272581cab30b2ffd5feee9441174cb708c37bccdad6476fca4a35a0577cc6224a6aa040c1e718f4664b0d7c49b1ce59d605b2746bd7bbd26baa1b54910902128265dfa1cf2e36776b057544a6d73b6529b4fce55db11d93462c42bc972830570fe96bc4671fd9a02455858284583c6580ee6060a13b9621404c0d87eead7e36e7e816e8edac0027485850d2f71268ed4734e02ed", 0xc9, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000e0f000)="6b657972696e6700", &(0x7f000064f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = syz_open_dev$sndseq(&(0x7f0000c14000)="2f6465762f736e642f73657100", 0x0, 0x200000000220100) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a45322, &(0x7f0000dfa000-0xa8)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$link(0x8, r2, r3) ioctl$TCXONC(r1, 0x540a, 0x0) 2017/12/07 04:45:10 executing program 7: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000089b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, "4d5de8b173b9b4f1a880e11c4c3dd2eecdf74631f58b09947d8a7ff2547f149a35c624cf48c3e97a2768415e85b94c5e03381eb3d3b465a663d0fc88984e3001", "48bf21f62fc266b944d59adda6e892c60ad4735a104d417fabce4c338bf5653da544e4f217fb65c61abbe3bad5262d173a50d6c3b58bbc37c7917aa3f0905c51", "7a47f79c46c428d20bcae0c844f518a9df3dbc4ddb8d5e79e5b3bb68376394ee", [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2d000)={0x0, 0x0, 0x0}, 0xc) setpriority(0x0, r0, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f00009c3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x48000) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ee000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setreuid(r1, r1) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000a14000-0x80)={0x5, 0x0, [{0xc000000b, 0x3, 0x13, 0x1, 0x100000000, 0x0}, {0x1, 0xeb7, 0x4, 0x8, 0x643, 0x0}, {0x80000008, 0xf9d, 0x20, 0x3, 0x9, 0x0}, {0x1, 0x2, 0x3, 0x7ff, 0xb6, 0x0}, {0xa, 0x7ff, 0x40, 0x401, 0x6f32, 0x0}]}) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000d87000-0xc)={0xfffffffffffffffb, 0x330, 0x6, 0xffff, 0x6, 0x800}) arch_prctl(0x1003, &(0x7f000083e000)="75e3c14ac18c82606d0730d74a83b25a62f82102501f1bed3df275bafef05b16b706ebec0c128393efe2c7182150f71e222cd13e93efb8379c79a0965cabdf0f3623bf80623bbd68f5a9ae61ebdf04818a14217067db0b40b17db1ef5b7af21f05714405e71fdd13b52b010db8e1fbfaa2db837c179cd1646e39601c40f4f29828eb9cbc79987cc923e3e6e010482788609435ab7c28df25c29c4c") ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000dbc000-0x18)={0x1, 0x0, [{0x4b564d01, 0x0, 0xfffffffffffffff9}]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000917000-0x4)=@int=0x3848d571, 0x4) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f000016a000)=@ioapic={0x10000, 0x0, 0x9, 0x7, 0x0, [{0x300000, 0x400000000000000, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xe57, 0xfffffffffffff000, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x1f, 0x7, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4, 0x1, 0x48, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x2f25, 0x1, 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x5, 0x7, 0x40, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0xd0b, 0x16c, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000001, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x7, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0xffffffffffffffff, 0x7fffffff, 0x80, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7fffffff, 0x4b, 0x9, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x5, 0x7, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x100000000, 0x4, 0x1fffc0000000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x1f, 0x40, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0x20, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8000, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0xc05}, {0xfff, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x80000000, 0x200, 0x9, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x36ec, 0xffffffffffffffff, 0x20, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x78e, 0x7, 0x9894, [0x0, 0x0, 0x0, 0x0], 0xf41d}, {0x7fff, 0x1f23, 0x7, [0x0, 0x0, 0x0, 0x0], 0x364}, {0x5, 0x8d, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x40, 0x7f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x16}, {0xac7c, 0x441, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfcd0ba6}]}) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f90000)={0x80, 0x20, 0x4, 0x8, 0x3, 0xfffffffffffffff9, 0x80000001, 0x8, 0x0}, &(0x7f00009fe000)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000720000-0x8)={r7, 0x7fff}, 0x8) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000bca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/07 04:45:10 executing program 1: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) listen(r0, 0x10000000) r1 = epoll_create1(0x80003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000-0xc)={0x0, 0x0}) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000d0000-0x2)=0xff, &(0x7f000081c000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000f6c000)=0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) sendto$ipx(r0, &(0x7f0000fa3000-0x1)="ca", 0x1, 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f71000-0xc)={0x0, 0x1, "90"}, &(0x7f000024a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b36000)={r4, 0xfff, "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"}, &(0x7f00004a8000-0x4)=0x1007) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f000081d000-0xc)={0x80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000189000)={0x0, 0x0}) shutdown(r2, 0x2) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000081d000)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000023f000-0x4)=0x8c) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000921000)={0x0, 0x8, 0x0}, &(0x7f0000f96000-0x4)=0xc) mmap(&(0x7f0000a49000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x800000)=nil, 0x800000, 0x1000003, 0x34, r1, 0x5) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f0000925000-0x20)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0x0) r5 = socket(0x10, 0x2, 0x0) stat(&(0x7f0000cc6000-0x8)="2e2f66696c653000", &(0x7f0000a49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f0000852000)=[], 0x0, &(0x7f000073e000)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, 0x0, r6, 0x0}, @rights={0xc, 0x1, 0x1, []}], 0x34, 0x20000000}, 0xc) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 04:45:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() sched_setaffinity(0x0, 0x8, &(0x7f00008a7000)=0x8000000075) mkdir(&(0x7f0000f31000-0x8)="2e2f66696c653000", 0x78) r1 = syz_open_dev$random(&(0x7f000048d000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000d84000-0x4)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = fcntl$getown(r1, 0x9) setpgid(r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000d42000-0x5c)={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, {0xa, 0x0, 0x77, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x80000001, [0x8, 0x5, 0xeab, 0x8001, 0x4, 0x7fff, 0xfff, 0x3f]}, 0x5c) r7 = syz_open_dev$sg(&(0x7f000052e000-0x9)="2f6465762f73672300", 0x16, 0xff) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f00002fd000-0x10)={0x1c00001, 0x1, 0x3, 0x2}, 0x10) bind$unix(r4, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r4, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) r8 = dup3(r4, r6, 0x80000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r8, 0x4008ae48, &(0x7f00003f0000-0x8)=0xf000) recvfrom$ipx(r7, &(0x7f0000623000)="0000", 0x2, 0xfffe, &(0x7f0000042000)={0x4, 0x4, 0x8, "a10237900008", 0x7ffc, 0x0}, 0x10) connect$unix(r4, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000b15000)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b98000)=[], 0x0, &(0x7f000071d000)="", 0x0, 0x0}, 0x0) gettid() sysinfo(&(0x7f0000ce9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) [ 88.092202] dccp_invalid_packet: P.Data Offset(4) too small 2017/12/07 04:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000083c000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee5000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000008b000-0x8)=@assoc_value={r2, 0x100000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fd1000)="2f6465762f76637300", 0x101040, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005eb000-0xa)="2f6465762f6375736500", 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000a32000)="2f6465762f766373612300", 0xa, 0xa0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x3, 0x3, 0x3f, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100000000000000, 0x0, 0x0, 0x4000000, 0x200400000000000, 0x0}, 0x0, 0x100, r3, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f00005a5000)=0x0, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000fc9000)={0x26, "6165616400000000000000000000", 0x4f, 0x5, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = add_key(&(0x7f0000f81000)="6b657972696e6700", &(0x7f0000dbc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r5) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f84000)="2f6465762f70746d7800", 0x2c3, 0x0) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000c8f000-0x8)={0x65, 0x4}) r7 = request_key(&(0x7f00008fe000)="7573657700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d03000-0x1)="02", 0x0) keyctl$search(0xa, r7, &(0x7f0000f83000-0xd)="646e735f7265736f6c76657200", &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000974000)="6b656972796e6700", 0x1) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000340000-0x4)=0xffffffffffffffff, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000466000)={0x5, 0x0, 0x1, 0x4, 0x9, 0x6423, 0x2, 0xd9e, 0x8a, 0x1, 0x1, 0xb5}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000be4000-0x10)={0x3, &(0x7f00007c3000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000002000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637368300000000000000000000000"}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000264000-0x1)=0x0) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f000063a000-0x26)="26000000100027109301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000021f000)=0x0, &(0x7f00006f3000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/07 04:45:10 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000c9c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x280002) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000ba000)={@common="62637368300000000000000000000000", 0x10000000006}) perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffff7, 0x6, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4000) getpid() getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsn(&(0x7f0000362000)="2f6465762f7663732300", 0x548, 0x20000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000afc000)=0x4) set_mempolicy(0x1, &(0x7f000070d000-0x8)=0x3ff, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x10001, 0x2000) getpeername$unix(r2, &(0x7f0000424000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009bc000)=0x46) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e61000)={0x0, 0x0}) msync(&(0x7f00004a7000/0x1000)=nil, 0x1000, 0x4) inotify_init1(0x805) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000492000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$KDENABIO(r6, 0x4b36) fcntl$setstatus(r5, 0x4, 0x2000) shutdown(r5, 0x4000000000001) 2017/12/07 04:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x6, &(0x7f0000f0a000-0x8)={0x0, 0x0}) r1 = socket(0x10, 0x4000000002, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) name_to_handle_at(r2, &(0x7f00000de000)="2e2f66696c653000", &(0x7f0000029000-0xb8)={0xb8, 0x100000001, "666981570049195caba048ef36d0c88aa3155921c4ce706d8cadf8eb3e5f772e3cd02967c6c59ff717c9fe328001be81917399f58a3f82115a45eb7ae92f5117582c873a513600a754b1bb007be6d3da90f2b42db8d4f0f64aa4ba8f7e17d63704c74c773e5705dac32a7fa2e736be13c9147b949a399c3f6926057a7b00f8edc669dd0905ed4afe12d16986ccbd6c01da2d1b0340b336492717fa4364ed848fe7d1a1db2a19c381384cc5591a573293"}, &(0x7f00002b5000)=0x0, 0x1000) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000491000)=[{&(0x7f000057d000)=[{0x11, 0x22, 0xfffbffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00006f0000)={@common="67726530000000000000000000000000", &(0x7f00006a5000)=@ethtool_eeprom={0xc, 0x8, 0xe224, 0xb8, "e679ef3e98c39ccdfeaaf53c5163160dba89b3740fb6e15a0f2a952078eeb751ae0b34383d06d7a76ea30b2328b2bc571aedfd9a2b50bef5ddc3336d7a5ace92cbec294ef7759c6903b0267659484ff56dad380dc19f88316ce901bf7531792c49c93daf01a2f4fb3f41d4070512734ae288e7b51dce488a33e5870c2e126704c38d3bae6c7ec6fe5fbbfdb45fbe80608e7b25c9b6b0b5234537d1332ef17c332d9c9392f8347eeee9001d1260b4260047798678e0fc4597"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f000004c000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r4 = getpgid(0x0) syz_open_procfs(r4, &(0x7f0000808000)="6e65742f72745f6163637400") r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) get_mempolicy(&(0x7f0000843000)=0x0, &(0x7f0000618000)=0x0, 0x3f, &(0x7f0000e07000/0x3000)=nil, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000866000-0x4)=0x0, 0x4) r8 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x7de, 0x0, @cisco=&(0x7f0000450000-0x8)={0x0, 0x0}}}) signalfd(r7, &(0x7f0000b53000)={0x4}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003f1000-0x50)={0x1, 0x7, 0x5, 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]}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8931, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) bind$inet6(r3, &(0x7f00002aa000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$unix(r2, &(0x7f0000d00000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x40000000, &(0x7f0000f22000)=@abs={0x0, 0x0, 0x0}, 0x8) ioperm(0x20, 0x2, 0x3) mount(&(0x7f0000b66000)="2e2f66696c653000", &(0x7f000056e000)="2e2f66696c653000", &(0x7f00007b9000)="6578743400", 0x10000, &(0x7f0000371000)="d25d6f4ffcafee8abdffe35353d8ca7827a8216c0b88b116a9885d29392c8eaa286ee0c2424bc4c7a53e5af5acf88328d7561e053a2f3688d4be3c70782a3f310f15d3e70be49ae09c2e4f58a8cadb215a344ae8ea1871d5934b650a2902e2c0890e52bba8a3a6e434fc919f02f790e906d5260c5da34c3c486658eff9") 2017/12/07 04:45:10 executing program 6: r0 = creat(&(0x7f00008fe000)="2e2f66696c653000", 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0xaa) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d7d000-0x4)=0x0) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000cb6000)={r0, r0, 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000aaa000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @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]}, 0x0, 0x100000001, 0x0, 0x0, 0x0}, &(0x7f0000f73000)=0xa0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004ca000)="000000000000003561626c65705f6f746397657300") setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00003ed000)={r4, @in6={{0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa26b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x4) clock_getres(0xdab7f6c28f61d919, &(0x7f00005a4000-0x10)={0x0, 0x0}) 2017/12/07 04:45:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00003ce000)="2f6465762f7573626d6f6e2300", 0x5, 0x280080) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x600) r0 = request_key(&(0x7f00003c2000)="727872706300", &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe1000-0xa)="6d696d655f7479706500", 0xfffffffffffffffc) r1 = add_key(&(0x7f0000ff1000-0x6)="6c6f676f6e00", &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d32000-0xc)="2f6465762f6175746f667300", 0x240, 0x0) add_key$user(&(0x7f0000707000-0x5)="7573657200", &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aaa000-0x37)="81c29befc1ed8cc3ff01000040d4f8fde874058c8d99db02cf4ee60c3e03000000000000073183c27f32f5b9a6a54ee24c76f59ff5da", 0x36, r0) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6(0xa, 0x80005, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00001b5000)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0xff) shutdown(r4, 0x0) connect(r4, &(0x7f000003f000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$unix(r4, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5ba7d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000678000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ff9000)={0x0, @in6={{0xa, 0x2, 0x100, @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]}, 0x7, 0xb22442f, 0x6, 0x9, 0x23}, &(0x7f00008e5000)=0xa0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000d98000-0x108)={r5, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x6, 0x0, 0x1, 0x5, 0x5, 0x0, 0x3, 0x6, 0xbe, 0x88000, 0x1ff00, 0x80, 0x3, 0x81]}, &(0x7f0000ffd000)=0x108) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000083f000-0xc)=@sack_info={r5, 0xc, 0xfffffffeffffffff}, &(0x7f0000c63000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000577000-0xd1)={r6, 0xc9, "02fca54fd6631719f8da7d46ba78af999e73ec0f7e7100000003b107c4852b3d22eabac41c4d11671f07af20cf6ed2c3d656dce1c597fb3bc00acca5ceec1a4ad861cbb507d4ff3064236b415ca09c8236637a5df5457e8935260d5f27bc425eba7beb7e419685cb589b6b7faf1b3087ab6a22cb1c1c6ea322cd39a7c1e67371d263d9d722e7f83f6e829d2946e22bdd3280710ad27ba19134decdecf5254194254212dc9333b8bc05dce236ded27aff35f95e66d8a5507115e1ecd62b728154125f308b4f879f9a4e"}, &(0x7f000042a000)=0xd1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c7c000-0x8)={r7, 0x800000004000a0}, &(0x7f0000ff6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ffb000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f85000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000de1000)=@assoc_id=r8, &(0x7f0000386000)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 04:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 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) r1 = dup(r0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000097d000-0x23)="222fa5c82e95bc0bedfff4633e36c5a8d6f53a3f31cfbe28b8c5fd104eb61969b61c93") r2 = perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f00000a4000-0x8)=0x0, 0xffff) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8000000200000004, 0xff7f, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c4000)="2e2f66696c653000", 0x10000000003) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/07 04:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() quotactl(0x43, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000000000)="0e07efd311815a01ce8c967f18d503e94424d14cb7e8fc6a1f8a79af08ac7f719a887c3c470682419f86bc7d06b5175f4243c65618277855885eea39fe00c9e678ea1d4695391836502725a9297d5496e54c814a607597222fe7a4ebf4471c47189de810c570e05ba067939197ce514153b61f7da9f5ec036b8e04e0d6454080478c7ddb98508b2299001db89e12c58605759fc3d3fb2ef104f8f1b91952b89f0c2a51f7443e0a60c683bc5605b5a0") r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00006d5000)={@generic="e95a0c5caef4a5ca77d0d46773e4a673", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0xf, 0x5, 0x1, &(0x7f0000614000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x9f40}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8a, 0x4, 0x5, 0x20}, 0xa0) r3 = fcntl$getown(r1, 0x9) sched_rr_get_interval(r3, &(0x7f0000001000-0x4)={0x0, 0x0}) openat(r1, &(0x7f0000000000)="2e2f66696c653000", 0x240000, 0x100) creat(&(0x7f00006d1000-0x8)="2e2f66696c653000", 0xa0) r4 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r5 = socket$inet(0x2, 0x3, 0x2f) link(&(0x7f0000872000-0x8)="2e2f66696c653000", &(0x7f0000e8a000)="2e2f66696c653000") setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r6 = getgid() fchown(r5, r0, r6) sendto$inet(r5, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 04:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfb000)="2e2f66696c653000", 0x0) alarm(0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df0000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getresuid(&(0x7f0000cb0000-0x4)=0x0, &(0x7f00003de000)=0x0, &(0x7f0000f60000-0x4)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00002af000)=r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000078e000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) creat(&(0x7f0000316000)="2e2f66696c653000", 0x142) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/07 04:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000020b000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f00007f0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000009) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000c9e000-0x4)=0x0, &(0x7f0000a78000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b1a000-0x8c)={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]}}, &(0x7f000029b000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000488000-0x6)={r4, 0x1}, 0x6) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00001b8000-0x10)={0x7, &(0x7f0000957000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000006d000-0x11)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}], 0x3c) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00001b1000-0x8)={r5, 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00008f6000)={@generic="7cd3e6225aac1bde5351117bc0a8ed5b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000afd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, r6}) recvmsg$kcm(r2, &(0x7f0000edf000)={&(0x7f0000454000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000663000-0x30)=[{&(0x7f0000103000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000179000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000696000-0x20)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x3, &(0x7f0000def000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0xa87d}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000054b000-0xbc)={0x5, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000002, "2f9ccb33069c23ba", "ff1f1c81491efc657c7920a61f47568189c714dee125f3e29355a59c1403ae01", 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]}) utimensat(r2, &(0x7f0000815000-0x8)="2e2f66696c653000", &(0x7f0000072000)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00005e3000-0x8)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000344000)={0x0, 0x0, 0x0}, &(0x7f00005ee000-0x4)=0xc) setgroups(0x0, &(0x7f00003dc000-0x4)=[]) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000f12000-0x30)={0x2, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) getgid() fchownat(r2, &(0x7f0000d91000-0x8)="2e2f66696c653100", r7, r8, 0x800) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000026c000-0x4)=0xb1b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000ba9000-0x10)={0xae5, 0xff0}) write$tun(r2, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x4000000100000000, 0x0, 0xb, 0x0, 0x4, 0x0, 0x6, {[@mss={0x2, 0x4, 0x3ff}, @generic={0x17, 0x11, "767364944af432fef85785455b8e14"}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) 2017/12/07 04:45:10 executing program 6: mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x2043, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbb000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fbc000-0x8)={0x10000, 0x2, 0xb1aa, 0x81000}, 0x8) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fba000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x101084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008f5000)={0x2, 0x78, 0xf5c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000fc7000-0x20)={0x9, {0x0}, 0x1, 0x0}, &(0x7f0000fc7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000150000-0x8)={0x0}) perf_event_open(&(0x7f0000ccd000-0x78)={0x4, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000, 0x0, 0x0, 0xe9, 0x1, 0x3, 0x100000000, 0x0, 0x0}, 0x0, 0xc7, 0xffffffffffffffff, 0x4) rt_sigaction(0x7, &(0x7f000092b000)={0x3, {0x2}, 0x0, 0x2000000000002}, &(0x7f0000e56000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000824000)={0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a2b000-0x20)={0x8, 0x800075, 0x2, 0x3, 0xfffffffffffffffc, 0x100000000000, 0x40000000009, 0x40b, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a87000)={0x0, 0x16, "d1c801b0741f755c16fee2f0a42acb31b8cf0ac91b45"}, &(0x7f00000e4000)=0x1e) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000862000)="2f6465762f73672300", 0x80000000, 0x201) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000598000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9de, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, [0x0, 0x0, 0x0, 0x0]}) modify_ldt$read(0x0, &(0x7f000086a000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000f02000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="1ca28c685a00", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x1, 0x3, &(0x7f0000ad7000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x8}, @generic={0x6d, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc}, @generic={0xd39d, 0xffffffffffffffff, 0x0, 0x101}], &(0x7f0000bba000-0x7)="73797374656d11", 0x84, 0x80, &(0x7f0000319000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) sync_file_range(r1, 0x9, 0x8fffffffd, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xf7, 0xfffffffffffffffe, 0x171, 0x0, 0x6, 0x0, 0x2000000000e, 0x100000000000fe, 0x2, 0x9, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x800, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffefffffffffd, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) 2017/12/07 04:45:10 executing program 7: prctl$intptr(0x2f, 0x3) openat(0xffffffffffffff9c, &(0x7f0000914000-0x8)="2e2f66696c653000", 0x10000, 0x80) mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d2d000)="2f6465762f7667615f6172626974657200", 0x80380, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f000095a000+0x238)={0x1, &(0x7f0000d2b000-0x8)=[{0x18, 0x3, 0x4, 0x40}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) pipe2(&(0x7f00009a7000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000010c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0x14) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000037d000)="f6eca2530000000844b49fa85cf24e0574b593dd38ee1570712bb8e34becc6498a19c7ef3fa8faffbe3fd97fe628e077c629db580bdb342e9408cfc86fc0cb8071ab572d015d02a4bdcfdd0c444113d5362266342f06bc583578b15a0808ee16c307310000000552c100e9c26d871c4e099ef9") bind(r4, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dfffff259335d262c2881eb824da40300010000000600a59b5c3aae30a2c032a4113e98b9f2e376c3c57d942efbfe0c9e4e8e7cd3c0bffe6316b17f00000003a30082dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7bf451970a973e6e3b65d10"}, 0x80) fcntl$setpipe(r3, 0x407, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 88.275505] : renamed from sit0 [ 88.286576] device  entered promiscuous mode 2017/12/07 04:45:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eeb000-0x4)=0x0) getxattr(&(0x7f0000702000)="2e2f66696c653000", &(0x7f0000aa9000-0x6)=@random={"6f73782e00", "5d"}, &(0x7f00005ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e7000)="2f6465762f6375736500", 0x10800, 0x0) getpeername$netlink(r0, &(0x7f00008a1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007eb000)=0xc) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000311000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000223000-0x8)="2e2f66696c653000", &(0x7f000022f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000646000-0x160)={{{{0x2, 0x3, @rand_addr=0x1c000000000000, [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}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0x80000001, 0x4, "70bfec6a9da564a9bd2edbe8b20037bf53dba56ea023aad62de3dcaf54579818617bef78ee9ef190bf891afbce0c63d1fbe2f274ebb404756d91122b3713ac2bb4c7924277ee825ed53c8beab5dcea0e"}, 0x160) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000006000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000081e000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ae000)=0x1c) syz_open_pts(r2, 0x311000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000792000)={0x0, 0x0, 0x0}, &(0x7f0000f0c000)=0xc) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) sendmsg$unix(r0, &(0x7f0000bcb000)={&(0x7f0000b64000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003ac000-0x30)=[{&(0x7f000085b000-0xf4)="624f460eb64ae916ed4d59014868fefa94e8eb28abf7267024d315a1f580560472f8dc7030b179b3ebfcfb3a157f30c01487f2397fd079dce3798d2785d3ea2bc6bdf0d5272b914acc0be10ab0999f9fcbf5cd38a0affdded0993a3d2138a32eeb67eb972fe25e674045f3ed8e97a5098fa827059db5186a9ac203e7db93b1655b88b3c68767dea47a83c9adb183df6ded772701c35b54e1f076c08c024645cf9b45ab82d2b132b3c5833bd4867e700dfaf1fb4a54b584621e14b2a6c0fdc9b840851773062268df4f1d746b79d90ffa0f6dae4bf69c4ca0aa830896610520d13421e1746a56c79097e37babd76fdae79bf4abd7", 0xf4}, {&(0x7f0000df8000-0x2c)="e19b12b5ce41eca3c7b60ec46ddfab3049f2802615584ab6cadaa6a210274c028ea6ab6f8e2c324b0d49291b", 0x2c}, {&(0x7f00006cb000-0x62)="c4bc38fd35ed6a4e0fb68e3186e39ad219b166079aa2333543b5efa227aaa34fb338d5683d20e330da52ec0f0e945d1b21518000787d98d6299a24b2aa1128ca5a910b43d334278d176db8ee681a2747bf4a20b113876a18a1b8b645e7c870584545", 0x62}, {&(0x7f0000746000)="104604a1e26aa69567f2ec01b140b02cc27f08d435bf2a56fec7558854d0b20708d0cf15da69", 0x26}, {&(0x7f0000b53000-0x81)="b18ccd75381b8d123b8dc6d3dc0ad2de7a28bcc2a0e212f92c2cfa5c241b040d3883b67c8618d03f5979255c390c70691c12de07fb6ba33a0a23f01d89d0e139f596413234b554396423e9be83b51c61ac662c658661fe36cace8cf6e5dd6f8e37b55ecf918f47087c2f29f2d5849c6b02c861c28d151ebd741c6c8a0c149153a9", 0x81}, {&(0x7f0000cbc000)="c0e08136e92d2333ff103dbe5fcca44c8ce2623834a17ce92c38b8842e997bc368d95c6895a5831f4b15e863a643ce500a4885c0b31e4ab1967d3cb0a4583e9020a3eb64553cc7ef0a353805c0eae91b9599bf75f0f62c2f71c8401695", 0x5d}], 0x6, &(0x7f00001d0000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}], 0x18, 0x4040000}, 0x40) r5 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r5, &(0x7f0000344000)="2e2f66696c653000", 0x8) perf_event_open(&(0x7f0000d42000-0x78)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1, 0x80000000000) r8 = dup(r7) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000cf7000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f00007c9000-0x4)=0xc) getuid() 2017/12/07 04:45:10 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006f9000)={@common="6c6f0000000000000000000000000000", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0xc, 0x0, 0x0, "00009d07c801"}, [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) r1 = socket$inet6(0xa, 0x807fd, 0x80000004) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000973000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x97b6, 0x0, 0x0}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x2000000000000004, 0x84, &(0x7f00002b0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000340000-0x4)=0x8, 0x4) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000766000-0x11)="", &(0x7f0000be6000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x80007, 0xa) getsockopt(r3, 0x1, 0x6, &(0x7f0000b7d000)="", &(0x7f0000e09000-0x4)=0x0) r4 = syz_open_dev$mouse(&(0x7f0000f7c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x3fff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00005d6000+0xdb1)=[@in6={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}], 0x1c) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x89a2, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000037c000)="2f6465762f76637300", 0x9fffe, 0x0) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000b2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f00000af000-0x8)={0x0, 0x0}) clock_getres(0x5, &(0x7f00002d6000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000993000)={&(0x7f0000031000)="2e2f66696c653000", 0x0}, 0xc) r7 = socket(0x40200000418, 0x5, 0x8) setsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000fbd000)="a694255faf764a53e655fbe0f070d3e347f8ff507b954958bf16ab50a77b2a27e90be32b347d24b760149a8eb49fb9b1eef6f9cfa407874f5199c7e20000002005963e16b6841469a32779446e5e973c9fcb620865a0adf6e577ec19db0f82d54a577b657bb925c258f15701afe4b529ca1ec6971a785d22847e", 0x7a) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000d7d000-0xc)={0x3, r5, 0x1}) setsockopt(r8, 0x100000118, 0xa, &(0x7f00004e1000)="34000000", 0x4) bind(r7, &(0x7f0000006000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000969000)={0x0, 0x0}) getpeername$inet(r7, &(0x7f0000f36000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071f000)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(r9, 0x10e, 0xa, &(0x7f00005d9000-0x4)=0x8, 0x4) 2017/12/07 04:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ec9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000c3c000)={@multicast1=0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c22000)=0xc) mkdirat(r1, &(0x7f0000cbd000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f00001a2000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb3000)=0x10) r2 = add_key(&(0x7f0000f0b000)="6413000036050000", &(0x7f0000259000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000093b000)="9f89e877a9d6d15673054c4787706db109fd1592dd57a95e405774e13c3d48c1766dc97ed794bf902311eca61af00ada4541df4cc4b5273fe2314f89a7ae5dd1a8d881615782a3ec3c0267c8a07370cabbf7392121b52e62dfa0eab49ff3af6cee1f72641dcc7e46c8b3924f20b0ddeb6cf67b6fa05c72e3b07e28917f1d4ba75e4850a391898d52ba0ab27a011964403d791f7a60aa8af4f25156", 0x9b, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000989000)="6369732e756d61ce00", &(0x7f00006a0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) keyctl$revoke(0x3, r3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000083f000)={0x0, &(0x7f00009ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r4 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f00009b3000-0x3)="2e2f66696c653000", 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000077d000-0x8)="2e2f66696c653000", &(0x7f0000243000)="2e2f66696c653100") pivot_root(&(0x7f0000971000-0x8)="2e2f66696c653100", &(0x7f000011c000-0x8)="2e2f66696c653100") futimesat(r5, &(0x7f00000af000)="2e2f66696c65312f66696c653000", &(0x7f00000ea000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) r6 = getgid() lchown(&(0x7f0000bbe000-0x8)="2e2f66696c653000", 0x0, r6) clone(0x0, &(0x7f0000550000-0x57)="bce9b0b64afefa889b44bce428ac6bd96272013bf6ae4feb9f8e37b3bf755be54a71158867b3b0b06fa446acaa91191961108320546322a6ea72a818be832b3342145034ca12007e65d4818e27650f92e041a2b7bf67c7", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="7a3cabdc4dfdd90430823b") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b56000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f00005d2000)={0xffffffff, 0x9, r7, 0x20, 0x0, 0x6, 0x6, 0x200000000009}) 2017/12/07 04:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00006c7000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a0b000-0x8)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eb4000-0x8)={0x0, 0x1}, &(0x7f0000aed000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000960000)={r4, 0x10005}, &(0x7f0000772000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000445000)={0x0, 0x0, 0x0}, &(0x7f0000e2a000-0x4)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r5, &(0x7f00001da000)={0x0, 0x0}) ppoll(&(0x7f0000f44000)=[{r1, 0x1, 0x0}, {r2, 0x20, 0x0}, {r2, 0x40, 0x0}, {r0, 0x80, 0x0}, {r3, 0x4, 0x0}, {r2, 0x1177a68053fd40d, 0x0}], 0x6, &(0x7f0000003000-0x10)={0x0, r6}, &(0x7f0000001000-0x8)={0x30}, 0x8) inotify_init() mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000f18000-0x18)=@add_del={0x2, &(0x7f000095e000)=@common="626f6e64300000000000000000000000", 0x5}) clock_gettime(0x8000000000000007, &(0x7f00005f1000+0x575)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x7ffffffc, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dc5000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @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]}}, 0x2af3, 0x8, 0x0, "54cee27fac496961426ee83e6d54494abc16f87de1660546b3ccfde472fba2d815c6188d8edb26f9caa9df0d674a17f5ebbdd69d1077a271d60ab089720f09011fdd437f48482d63d5dd4d94361aac32"}, 0x160) clock_getres(0xfffffffffffffffe, &(0x7f0000e94000)={0x0, 0x0}) futex(&(0x7f000011a000)=0xc319, 0x80000000000000c, 0xbe3, &(0x7f000004a000-0x10)={r8, r9}, &(0x7f000079d000-0x4)=0xffffffffffffffff, 0x1000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x2, 0x2010, 0xffffffffffffffff, 0x4) gettid() openat$ptmx(0xffffffffffffff9c, &(0x7f00001ee000)="2f6465762f70746d7800", 0x40401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = open(&(0x7f0000000000)="2e2f66696c653000", 0x20000, 0x44) ioctl$TIOCGETD(r10, 0x5424, &(0x7f0000f17000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000646000-0x4)=0x7b, 0x1, 0x0, &(0x7f0000000000)={r8, r9}, &(0x7f000077b000)=0xfffffffffffffffc, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x4000000000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006b8000/0x1000)=nil, 0x1000, 0x1000020, 0x8010, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000049b000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000fd8000)={0x77359400, r7}, &(0x7f0000fd9000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r11, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0xffffffffffffffff, "07a4012904000000f7ffffff"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/12/07 04:45:10 executing program 4: prctl$intptr(0x0, 0x7ffffffc) r0 = accept4(0xffffffffffffff9c, &(0x7f0000316000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000999000)=0x58, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x2000000000004, 0xc580000000000000) get_thread_area(&(0x7f00002aa000-0x10)={0x0, 0xfffffffffffffffc, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000900000)={0x5, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x1ca4bfcb, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r1, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0x38b000)=nil, 0x38b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000081f000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) r3 = socket(0xf, 0x803, 0x2) r4 = socket$inet6(0xa, 0x6, 0x2) utime(&(0x7f0000234000-0x8)="2e2f66696c653000", &(0x7f0000aa8000-0x10)={0x0, 0x45}) write(r3, &(0x7f0000aa0000-0x11)="0209030002000000006466b78e1e483a10", 0x11) r5 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002a2000)=0x0, &(0x7f0000d29000-0x4)=0x4) recvfrom$ipx(r0, &(0x7f0000f38000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x143, &(0x7f00004da000-0x10)={0x4, 0xa9f, 0x81, "75c198241f6e", 0x8001, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000a2f000)=0x0, &(0x7f0000d6a000)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000002000-0xd)="286574683100") setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000e23000-0x4)=0x10, 0x4) unshare(0xc0000800) recvfrom(r3, &(0x7f0000ef6000)="00000000000000000000000000000000", 0x10, 0x60, 0x0, 0x0) lseek(r2, 0x0, 0x2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005ba000)=r1) socket(0xf, 0x803, 0x2) [ 88.315851] QAT: Invalid ioctl [ 88.336716] QAT: Invalid ioctl 2017/12/07 04:45:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r6 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000002000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="295eb8f07abbf60b75c96db76f90df03cf7dd8262741e733783287d441370c91f97ff13ea88faa1a01d463bdf4946d6fd88311a64728e10258f6ee27b8077a1bde98339a5258a9b81e51322e53ec3bb4c7d6adc6f3449df098449dcc71e467523ce18ffcc0fccd12fde937fe3fb685c5a02f6e60131fc56ff62ed2a2283ff31e1d168f83933463e3d90524aaaddc3691778448ef600e1afee8de051e7713fe0b409e82dcf60377e836b79bbce52d1c1d5f5bc77a70b209efd0512d55820e6759854f23f9d0f008ea1d891e26619e776f3b90577f70eeaa5534588fa0eefa", 0xde}, {&(0x7f0000001000)="6eb200bc977c94ac5a8f99046e3239e5186f8aa5659fa6fcd6cbd346612f6b65e00c16588594f09072826595ff75102524bfdf60b0a76145299bddf4c540824e487ee284edf6541250544a590f209673be1c5b583aae", 0x56}], 0x2, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x30, 0x800}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) execve(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000001000)=[&(0x7f0000002000)="2f6465762f73657175656e63657200", &(0x7f0000003000-0xf)="2f6465762f73657175656e63657200", &(0x7f0000002000)="2f6465762f73657175656e63657200", &(0x7f0000000000+0xed8)="766d6e65743175736572217070703100", &(0x7f0000002000)="6574683147504c00"], &(0x7f0000000000)=[&(0x7f0000003000-0xf)="2f6465762f73657175656e63657200"]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000004000)=0x8) 2017/12/07 04:45:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00002c3000)={{0x0, 0x0}, {0x9, 0x6}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$evdev(&(0x7f000034d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3ff, 0x8000) r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x5, 0x42) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x1007ffffd) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00003e0000)=0x5) 2017/12/07 04:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ac5000/0x4000)=nil, 0x4000) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) write(r0, &(0x7f0000ffe000-0x5)="232161", 0x3) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008a4000-0xb)="2f6465762f6877726e6700", 0x40401, 0x0) r3 = creat(&(0x7f00008b1000)="2e2f66696c653000", 0x8000000) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000076000-0x3)="569473", 0x3) r4 = gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000fb000)={0x0, 0x0, 0x0}, 0xc) getpgid(r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e9000)={0x0, 0x0, 0x0}, &(0x7f000017c000)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000b4b000-0x8)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f0000971000-0xe)="617474722f667363726561746500") getpgrp(0x0) kcmp(r4, 0x0, 0x6, r1, r1) sendfile(r7, r7, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) ptrace$setregset(0x4205, 0x0, 0x203, &(0x7f0000e2a000-0x10)={&(0x7f00004b4000-0x54)="5d9dac112e93e8f52120bb88b166e4a7c614ac5d2352a48c1e4e39ea6b06315904133101b7f173a27746de6e544f707b8f321452211c4938c10409923a6535caa48f7ad4716fcdc6d6e77558a110807484c4bf94", 0x54}) bind$ax25(r7, &(0x7f000078e000-0x10)={0x3, {"00047cfc37467a"}, 0x1}, 0x10) getpgid(0xffffffffffffffff) write(r3, &(0x7f0000b85000-0xa4)="e7058c55bb6d3eb19c36a5b044393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e030000001eb9010001007bc9c1a187cbf8fe75579e98c9bfd2f5e5d5447fed3e73b5447e6d0cb2b420b73ff614c283b5298f18da7c20596f0d602923ed8c78f97f00020000560ee72c2e37f2ebddff12982928e59ffcb3754d88a7c06a6f34bf27aaea4821505af7b8e9aaa904619963d20879d358c907b90d3542ff01ba03", 0xa4) perf_event_open(&(0x7f0000f81000-0x78)={0xe5c0baeed001f8c6, 0x78, 0x94, 0x1, 0x4, 0x5, 0x0, 0x3, 0x20, 0x5, 0x6, 0x0, 0xff, 0x8, 0x0, 0x10001, 0x3, 0x6d, 0x94b, 0x1, 0x4, 0xfffffffffffffff9, 0x6, 0x10001, 0x0, 0x8, 0x0}, r5, 0x100000001, r2, 0x1) r8 = socket$packet(0x11, 0x3, 0x300) fcntl$lock(r2, 0x7, &(0x7f000044e000-0x3)={0x0, 0x2, 0x7ef, 0x0, r5}) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f000038d000-0x10)=[&(0x7f0000046000)="2f6465762f7667615f6172626974657200"], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r7) r9 = syz_open_procfs(0x0, &(0x7f0000de0000)="6e65742f61727000") sendfile(r8, r9, &(0x7f000076b000-0x8)=0x1fff, 0xff) 2017/12/07 04:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f6d000)="2f6465762f7663732300", 0x0, 0x610400) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000704000-0x1)="06", 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000560000-0x240)=[{{&(0x7f0000554000-0x10)=@ax25={0x3, {"1b4aa6082570b6"}, 0xb3f}, 0x10, &(0x7f0000abc000-0x30)=[], 0x0, &(0x7f000013d000-0x140)=[], 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f000075c000-0x60)=[{&(0x7f000054c000)="2c0b23532d9a950b0b0242b5a0db139266dcfe69ee2f1bc3f479c940364fe91634e94c7926d13eadf47e8595d7b3ae3e30c66cb61bf1a6ff743201b9b16f62c485c8682df033d92fe9ae53889262c8c39f9fcfd4be2ce20a3012c853b5a28dfa0c7a235ca7fbfefb90f2de924286d390", 0x70}, {&(0x7f000039d000+0xd35)="", 0x0}], 0x2, &(0x7f0000d65000-0x1d0)=[], 0x0, 0x4880}, 0x3}, {{0x0, 0x0, &(0x7f0000329000-0x10)=[{&(0x7f0000b25000-0x1000)="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0xfeb}], 0x1, &(0x7f00006ec000)=[{0x14, 0x101, 0x100000000, "53b664db0249f9"}, {0x38, 0x11e, 0x3f, "ecba8a599591a1dd5bafc2b11ae92d61b77230bcb584451b29d91f6227e0825c57d2a5cb5e0f6e1c76"}, {0x100c, 0x88, 0x4, 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{0x6c, 0x11b, 0x4, "fef790ba28bd3111b3f27757a14d5f0bc6a988854fad39db5a2751ae6c0d304519b26ba9bc5554e8e8e65836405ba6c55f95b20744dd0c6f6f997df27190d903ffc04d25fe9fbdba78218087a7bbb00e14dd51f91393ea1aed5517aed92bd5"}], 0x6, 0x8011}, 0x2}], 0x3, 0x4000) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000949000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x800004000000002, 0x78, 0xdb, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x80000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)="2f6465762f6b766d00", 0x100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = add_key$keyring(&(0x7f000007e000-0x8)="6b657972696e6700", &(0x7f0000116000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000ac3000-0x8)="6b657972696e6700", &(0x7f0000c98000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r5, &(0x7f0000063000-0x2)="8f32", 0x2, r6) syz_open_dev$evdev(&(0x7f0000fc9000)="2f6465762f696e7075742f6576656e742300", 0x1010001, 0x80bd) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00003ec000)=0x0, &(0x7f0000bad000)=0x4) ioctl$VT_RELDISP(r0, 0x5605) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r7, 0x4068aea3, &(0x7f000070a000)={"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"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000784000)=0x20, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000306000)={{0x80000001, 0x193}, {0x3d, 0x101}, 0x7, 0xffffffffffffffff, 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]}) bpf$PROG_LOAD(0x5, &(0x7f0000217000-0x30)={0xb, 0x4, &(0x7f000074c000-0x20)=[@generic={0x80000001, 0x34, 0x8001, 0x80000001}, @map={0x4, 0x24b, 0x8, r0}, @generic={0xb04f, 0x1, 0x78, 0x9081}, @map={0x7, 0x2, 0x45, r0}], &(0x7f0000e9e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x83d, 0xa5, &(0x7f0000c71000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x1}, 0x30) r8 = request_key(&(0x7f0000801000)="6b657972696e6700", &(0x7f0000133000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d5f000)="2f6465762f6b766d00", 0xfffffffffffffffa) keyctl$reject(0x13, r8, 0x0, 0x80, r8) clone(0x40000000, &(0x7f00009f4000)="", &(0x7f0000b3e000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c99000)="") ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f00003d3000)=0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000fb7000-0x8)={0x8, 0x3fffffffffffffe}) 2017/12/07 04:45:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)="6e6f64657628776c616e31656d302a2f402c73656375726974796367726f757070707031706f7369785f61636c5f6163636573733a4029776c616e30776c616e305d5d626465762573656375726974792c263b2900", 0x40, 0x2, &(0x7f0000001000-0x40)={0x8, 0x100000001, 0x0, 0xffffffffffff2a7e, 0xfffffffffffffffc, 0x26c5, 0x200, 0x7}) sendfile(0xffffffffffffffff, r1, &(0x7f00002d4000)=0x8, 0x61313546) r2 = gettid() r3 = perf_event_open(&(0x7f00005a0000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000c7b000)={0x800, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) move_pages(r4, 0x4, &(0x7f00007dc000-0x10)=[&(0x7f0000d61000/0x1000)=nil, &(0x7f0000ca9000/0x1000)=nil, &(0x7f000040e000/0x3000)=nil, &(0x7f0000f0d000/0x4000)=nil], &(0x7f00007e5000-0x1c)=[0xffffffffffffff9c, 0x800, 0xd1c, 0x0, 0x2, 0x80, 0x6], &(0x7f000097b000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x805, 0x0) bind$inet(r6, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = syz_open_procfs(r2, &(0x7f0000210000)="617474722f667363726561746500") readv(r7, &(0x7f0000577000)=[{&(0x7f00007cf000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000427000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b63000-0x4)={0x0}, &(0x7f0000cf9000-0x4)=0x4) listen(r0, 0x8000000003) bind$unix(r7, &(0x7f00001b6000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000dcc000)=0x7) fcntl$notify(r6, 0x402, 0x4) connect$inet(r6, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x0, 0x0) syz_kvm_setup_cpu$x86(r7, r7, &(0x7f0000449000/0x18000)=nil, &(0x7f0000c50000)=[@text32={0x20, &(0x7f0000f83000-0x35)="9a03180000b50066ba400066edde0592f5245d650f1b6b00c4c21d9d2066b814008ec866ba2100ec8fc96091ecc4e3154a20000f09", 0x35}], 0x1, 0x8db1bfef6542872c, &(0x7f0000c95000-0x20)=[@efer={0x2, 0x1}, @cr0={0x0, 0x40000022}], 0x2) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000b59000)=0x2000000000000b) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b39000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e4000-0x4)=0xe8) ioprio_get$uid(0x3, r10) r11 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r11, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) 2017/12/07 04:45:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000851000-0xa)="2f6465762f6375736500", 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x1f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000017f000-0xb0)={{0x363f, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x80000, 0x74, 0x101, 0x9, 0x9, 0x0, 0x0, 0x1, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x2, 0x400000000010) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000b54000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000a8d000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000e0d000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000409000-0x4)=0x78) remap_file_pages(&(0x7f0000e48000/0x4000)=nil, 0x4000, 0x0, 0x20, 0x0) write(r2, &(0x7f00004e4000-0x26)="240000001a000900ee0000000000000001fff50c090001fee5001de801000000f90013900d31", 0x26) io_setup(0x0, &(0x7f0000f58000-0x4)=0x0) io_cancel(0x0, &(0x7f0000920000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000482000-0xd)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000eb8000)={0x0, 0x0, 0x0, 0x0}) set_robust_list(&(0x7f00002e1000)={&(0x7f0000afd000/0x2000)=nil, 0x7, &(0x7f0000a63000/0x4000)=nil}, 0xc) accept4(0xffffffffffffffff, &(0x7f000039b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bb2000-0x4)=0xe, 0xfffffffffffffffe) r4 = 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) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000254000-0x8)=0x0) exit(0x0) clone(0x0, &(0x7f0000a53000)="", &(0x7f0000179000-0x4)=0x0, &(0x7f00000dc000-0x4)=0x0, &(0x7f00005d6000)="") 2017/12/07 04:45:11 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000525000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d62000-0x88)={0x9, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockname$inet6(r0, &(0x7f0000e1b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000e1000-0x4)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000d93000-0x13)="3c27892470a37df33410f969d7ae7949990062", 0x13) r1 = openat(0xffffffffffffff9c, &(0x7f0000bd3000-0x8)="2e2f66696c653000", 0x181002, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xffffffffffff7fff) r2 = gettid() sched_setscheduler(r2, 0x1, &(0x7f0000812000-0x4)=0x4) getpriority(0x2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xb)={0x0, 0x3, "9c3e97"}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b75000)={r3, 0xf7, 0x8, 0xffff}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r5, r6, r7) prctl$setendian(0x14, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000004000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000006000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x5, 0x7, 0x100, 0x7fffffff, 0x10, r8}) 2017/12/07 04:45:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00002c3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f000034d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3ff, 0x8000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000019000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c74000)={0x0, 0x0}) perf_event_open(&(0x7f00003b9000-0x78)={0x1, 0x78, 0x5, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000084f000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x0) r1 = open(&(0x7f0000948000)="2e2f66696c653000", 0x101000, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f00007c2000-0x8)="2e2f66696c653000", 0x40, 0x6) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000064b000)={0x0, 0x0}) inotify_add_watch(r1, &(0x7f000014c000-0xe)="2e2f66696c65302f66696c653000", 0x4000046) r3 = creat(&(0x7f000077d000-0xe)="2e2f66696c65302f66696c653000", 0x184) r4 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x5, 0x44046) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0x1007ffffd) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00001f5000-0x20)={"d932f5d1a8b941e17345c6d685a5af0b", {0x4, 0x4, 0x9, "35a295fab722", 0x5, 0x0}}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000248000)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000047e000-0x8)={0x0, 0x1800000000000}, 0x8) ioctl(0xffffffffffffffff, 0x2271, &(0x7f00008e1000)="") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000dba000-0x4)=0x0, &(0x7f00000fe000)=0x4) msync(&(0x7f0000741000/0x800000)=nil, 0x800000, 0x7) r6 = request_key(&(0x7f00003c7000)="706b6373375f7465737400", &(0x7f0000735000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006ef000)="2f6465762f7667615f6172626974657200", 0xfffffffffffffff8) keyctl$describe(0x6, r6, &(0x7f00007bf000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00006a7000-0xc)={0x0, 0x2, 0x2d}, &(0x7f0000e20000-0x4)=0xc) bpf$MAP_CREATE(0x0, &(0x7f00008e1000)={0xd, 0x0, 0x7ff, 0x7, 0x4, 0xffffffffffffffff, 0x5}, 0x1c) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00004e7000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00009dc000)=0xc) 2017/12/07 04:45:11 executing program 6: socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x800, 0x1) write(r0, &(0x7f0000a5f000-0x25)="240000001a0025effff7000401111f0e0a0b00000004bf00060000000000000005000000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x0, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000000000000d, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f00005ae000-0x4)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000038a000)={0x3, 0x64fa, 0x4, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fcd000)={0x20000000004, 0x0, 0x101, 0x6, 0x0}, 0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000f57000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x13, 0x0, 0x0, 0x2, 0x400002, 0x0}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000e87000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x14, 0x400, 0x10000, 0x1fffffc, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r0) r4 = syz_open_dev$mouse(&(0x7f00004b5000)="2f6465762f696e7075742f6d6f7573652300", 0x7fffe, 0x80080) openat$ptmx(0xffffffffffffff9c, &(0x7f00004dd000-0xa)="2f6465762f70746d7800", 0x400000, 0x0) pipe2(&(0x7f0000e76000)={0x0, 0x0}, 0x80003) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000576000-0x4)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000d4f000)="6e756d615f6d61707300") ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f00005da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r7, r7, &(0x7f0000385000-0x8)=0x2, 0x57b6) openat$sequencer2(0xffffffffffffff9c, &(0x7f000097c000-0x10)="2f6465762f73657175656e6365723200", 0x1410500, 0x0) accept4(r1, &(0x7f00008ab000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000051f000-0x4)=0x1c, 0x800000800) epoll_create1(0x1) socketpair(0x8000000000001e, 0x1, 0x400000000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/07 04:45:11 executing program 5: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bd7000)="2f6465762f6375736500", 0x208400, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001b5000)=0xb, 0x4) r2 = perf_event_open(&(0x7f0000033000)={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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000653000-0x19)={r1, 0x1000, 0x1000, 0x27, &(0x7f0000492000)="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", &(0x7f0000077000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x2}, 0x28) r3 = socket$inet(0x2, 0x1000000000003, 0x1) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000113000-0x4)=0x0) process_vm_writev(r4, &(0x7f0000889000-0x50)=[{&(0x7f00004ee000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000b50000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000d93000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f000042b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f00001b3000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x5, &(0x7f000082d000-0x80)=[{&(0x7f0000c8a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000baa000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000c58000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000df1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f00000e9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f00005b3000)="", 0x0}, {&(0x7f0000321000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000b0f000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x8, 0x0) finit_module(r0, &(0x7f0000fa8000-0xa)="2f6465762f6375650065", 0x0) r5 = geteuid() r6 = getegid() lchown(&(0x7f0000014000)="2e2f66696c653000", r5, r6) getpeername$inet(r1, &(0x7f0000faf000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000377000-0x4)=0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0}, {0xffffffff, 0x0, 0x30e, 0x0, 0x7, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xc6}, 0x40000, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xffffffff}, 0x0, @in=@empty=0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r3, &(0x7f00004a4000-0x8)="0001ff070000034f", 0x8, 0x20040000, &(0x7f000075e000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000090c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010d000)=0xe8) unshare(0x2100000) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x0, 0x7ffffffffffffff) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r7, 0x0, 0x8000f, &(0x7f00007e7000)="f1b70000", 0x4) connect$inet(r7, &(0x7f00004d3000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000036000)={0x0, 0x0}) 2017/12/07 04:45:11 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) r1 = creat(&(0x7f0000172000-0x8)="2e2f66696c653000", 0x80) socket$inet(0x2, 0x801, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fd0000-0x8)={0x0, 0x0}, &(0x7f0000fd0000-0x4)=0x8) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00001a3000)={0x8, 0xfffc, 0xb4b59fd, "71756575653100000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000", 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000-0x2)=0x20, 0x2) sendto$inet6(r3, &(0x7f0000c9c000-0x1)="c3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000fd0000-0xd2)="e816fa3e830a0fc0163a4e932a519bbc0bc0dcc3d72b34f4bc35a40d83c613b7376acd477f70c2808f6ed4b8aec786edb1d7e2c628e40e173439ef935e7574c030c057e8847f172c29cde5a6d982567e30ebfd61b1a281e76c18607681554d79058f8cf885def93e1931d75338b41d0491c811223c771a7e51bbdc42f32a509ccceab5796899ea6f3435b1748f9557dae673354c8a0c347cf4c6987d687072fe8f561078394b446c212f69ba27d05c5294d682f90d03ccd45aa8824c5ef004ce94705488f71807bedd3d83e7002f50468da5", 0xd2, 0x4008840, &(0x7f0000fcf000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x101}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005e4000)={r2, 0x8}, 0x8) 2017/12/07 04:45:11 executing program 4: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000001000-0x30)={0x30, 0x2, 0x1, 0x80006, 0x8000000000000, 0xfc, 0x0, 0x8}, 0x0) r0 = getuid() r1 = getuid() setreuid(r0, r1) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000002e000)="2f6465762f73672300", 0x0, 0x2002) sendto$inet6(r2, &(0x7f000041f000)="c98500c0a389cbdff4097bee83624b878a6219539e86aad84e33eff53c7d5a6485af3bcd9c8ede", 0x27, 0x4004001, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x56}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000)={r3, 0x5f, "d3cc94a92d7093c1b271e1d3b367999ba30e320da658ee057f149969ee2da8e5907de575be7b60f968c68bb5928e39dc90df737486b6f8a24f1cd5992ad80960de8a51b929aa575f16460e850ac88301bd973e4cc85e46a33fb4f61b82b7d2"}, &(0x7f0000002000-0x4)=0x67) ioctl(r2, 0x6, &(0x7f00004b9000)="78075cae9bf70867ce94f9dff1c811b23abe7d99271632b2d3135730c493035cda290545a0602af1fb587863ce7554aff9ecd0b0312c8fdfea848150aa691db187f05fac3aeeb2997583ffb01f0d5fb2f61d8487191404a63a2bd46b7c354049ea27848e5c00eba01e257ec35bac5ffec63c54612d8bab799ed09c39a3038cb615726da5f64abde4df94637392174394956b285cb0b6ea3dbcfc34151f309d1db9fbd46bb2210f2487dea018f4b1832a1ea53b8949b7ab53f50769207ec6348a05082c14d15c6c550333bb6a19236322a0cbbdd08493efb7ece7aa3398410039e7e91ef011becd0f524a994f6034b90ee5a3") socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000b17000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x35, &(0x7f0000003000)={@rand_addr=0xffc, @remote={0xac, 0x14, 0x0, 0xbb}, r7}, 0xc) signalfd(r6, &(0x7f0000001000-0x8)={0x8}, 0x8) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000001000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0xd8) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x1, &(0x7f000004e000-0x4)=0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000020000)=0x0, &(0x7f000000c000-0x4)=0x4) ptrace$peek(0x2, 0x0, &(0x7f0000002000-0x8)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) write(0xffffffffffffffff, &(0x7f0000006000-0xbe)="65714804bf089bd3a6cbce82aaea908db948d2d8eafa5723a23a468e6c296f7fa2ddddd1d93b10180fcc7b14dcf61dc2130143df4c887e52d566ab25223c2a8068bd84832e0a6a937fb7a8838f61d7bfd6cfc7cd29116e2ff4f3ea48b5e87867cd0a46a319ac9f938f4839d6dc29290f864207bf1f094a4536b9e1a02fb73e4825a8d5164fdf09124c05ce00f945510a6f086feeabf32fd770516bac231231ad4971db2e287240ba1b6fb3ec7ebca98221d47dcb6f8070979c3eb2b6c945", 0xbe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000004000)={r4, 0xe4, 0x30}, &(0x7f000004c000)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x400400, 0x0) r8 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r8, 0x4008ae73, &(0x7f0000000000)={0x800, 0x1000000000}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000004e000-0xc)={&(0x7f000003f000)="2e2f66696c653000", r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00006ae000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4000) [ 88.624284] nla_parse: 4 callbacks suppressed [ 88.624290] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/07 04:45:11 executing program 0: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x4, 0x103, "91"}}}}, 0x0) removexattr(&(0x7f0000259000)="2e2f66696c653000", &(0x7f0000f04000-0xf)=@random={"62747266732e00", "766d6e6574302a00"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000270000)="2f6465762f76637300", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ca8000)={0x8001}, 0x4) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000a27000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000ac9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007ab000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000fea000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005f8000)={r2, 0x1000, "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"}, &(0x7f0000853000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c20000-0x10)={0x1, 0x8201, 0x5b, 0x6, r2}, &(0x7f0000278000-0x4)=0x10) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d20000-0x4)={r3}) r4 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x400, &(0x7f000043c000)=0x0) io_cancel(r5, &(0x7f0000938000-0x40)={0x0, 0x0, 0x0, 0xd300092e0ddf8cac, 0x35, r1, &(0x7f0000d4b000-0xf6)="2e9e81599d29eb62c739b5e9e728bca60fa983f052c9768b9587d0222c93e453ad06d0e7a3426863611efe1df9353857fbbd471cdf988ad3f319f29c7d0d6280c0ebf9f2cce0d45d68891ba659f91eb8dd175bd6b8bbd4e2a7fd4adffbe0547fa05c20d305cbf14d6042f2a3d71c92e577a1f2a9e21ca862839c5b21502ef9e6ad308a758c1bf98e1877cda511b2927f128f6e1a917eb58ac09f02c8b734461234112fbfbb60f2754f4a05a804d4e213df021c56091ff89649784f36d3b7eff1b52ae0a5931b60f570bac4830d24aa500097a8f4ee39bcf37277cc56a69f878b7c43f4c7397654a703cd8e0b4ff6b8b241d22a2ceff3", 0xf6, 0x8, 0x0, 0x0, r3}, &(0x7f00000e0000-0x20)={0x0, 0x0, 0x0, 0x0}) writev(r4, &(0x7f00004d1000-0x10)=[{&(0x7f0000ab1000-0x29)="2900000021001900013d3500000a0006020000160000000000f2000008000f00000000000000070c88", 0x29}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000eb1000)={0x7, 0x1, 0x0, {0x0, 0x1c9c380}, 0x3e6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000972000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000381000)=0x14) mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xd57, 0x0, 0x0, 0x0, 0x5d04, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000041f000)="2e2f66696c653000", 0x108) mknodat(0xffffffffffffffff, &(0x7f0000014000-0x8)="2e2f66696c653000", 0x3, 0xde) mknodat(r3, &(0x7f000000e000-0x8)="2e2f66696c653100", 0x0, 0x0) fcntl$notify(r3, 0x402, 0x80000005) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 88.721279] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/07 04:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00006bb000)="2f6465762f6175746f667300", 0x101000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eb0000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000923000-0x2)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000999000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000da6000)=@int=0x8, 0x4) readv(r1, &(0x7f00009b4000-0x38)=[{&(0x7f0000f05000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000ea8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f000022c000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000628000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f000032d000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000417000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000050b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x7) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f00001a7000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r2, 0x400, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000ae7000-0xa)="2f6465762f6375736500", 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f43000-0xf)="2f6465762f73657175656e63657200", 0x601, 0x0) 2017/12/07 04:45:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x4, 0x0) ioctl(r0, 0x800000000004531, &(0x7f0000824000)="") r1 = openat(0xffffffffffffffff, &(0x7f0000e70000-0x8)="2e2f66696c653000", 0x10080, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000e5000-0x9)="2f6465762f72746300", 0x0, 0x0) dup3(r1, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000be9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockname(r2, &(0x7f0000d43000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000bcb000-0x4)=0x1002) r4 = creat(&(0x7f000036d000)="2e2f636f6e74726f6c2f66696c653000", 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0xfffffffffffffffc, 0x7}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000482000-0x10)="2e2f636f6e74726f6c2f66696c653000") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001b2000-0x8)={0x0, 0x0}) rmdir(&(0x7f0000ef9000-0xa)="2e2f636f6e74726f6c00") statfs(&(0x7f0000d79000)="2e2f636f6e74726f6c2f66696c653100", &(0x7f000067f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timerfd_gettime(r1, &(0x7f00003a0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000e03000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00003e7000-0x10)={{r5, 0x2710}, {0x0, 0x0}}, 0x0) unlink(&(0x7f00001cd000+0xa6f)="2e2f636f6e74726f6c2f66696c653000") mount(&(0x7f000095d000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000057a000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000f66000)="6d717565756500", 0x4000, &(0x7f0000800000-0x14)="") setns(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000ba1000-0x30)=[{0x6, 0x0}, {0x2, 0x8}, {0xb, 0x100000000}, {0x3, 0x7}, {0x8, 0xe4a2}, {0x3, 0x3f}], 0x6) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000955000-0x10)={&(0x7f00005d3000/0x3000)=nil, 0x3000}) statfs(&(0x7f000061a000)="2e2f636f6e74726f6c00", &(0x7f00000b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 04:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000000001, 0x10000000000084) bind$inet6(r0, &(0x7f000020b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000057000-0x4)=0x80000000001, 0x4) rmdir(&(0x7f0000007000-0x8)="2e2f66696c653000") sendto$inet6(r0, &(0x7f0000f31000)="d1", 0x1, 0x0, &(0x7f0000117000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009b8000)="a3", 0x1, 0x0, &(0x7f000027a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009eb000-0xc)={0x0, 0x0, 0x1000000000000020}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000def000)="2f6465762f73657175656e6365723200", 0xd8621c356e66943e, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000670000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000001, 0x8, 0x200, 0x0, 0x4, 0x10000, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000, 0x0}) sendmsg(r0, &(0x7f0000f60000)={0x0, 0x0, &(0x7f0000b39000)=[{&(0x7f0000136000)="1d", 0x1}], 0x1, &(0x7f0000b1d000-0xf8)=[], 0x0, 0x0}, 0xfffffffffffffffd) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = socket$inet(0x2, 0x80000, 0x5) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000846000-0xc)="2f6465762f72666b696c6c00", 0x200303c00, 0x0) signalfd(r3, &(0x7f000034c000-0x8)={0x2}, 0x8) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000006e000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000010f000-0x5c)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x1, 0x435975a1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x41b8, [0x8, 0x7, 0x10001, 0x1, 0x86, 0x1, 0x2, 0x4]}, 0x5c) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00005ed000-0x90)={0xcb0c, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/07 04:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd4000)=@ethtool_wolinfo={0x6, 0x3, 0x101, "68d71a545038"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000a6d000)="2f6465762f7663732300", 0x3, 0x40000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c8c000-0x4)=r1, 0x4) 2017/12/07 04:45:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$inet6(0xa, 0x80001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket(0xe, 0x800, 0x1000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004fb000)={0x0, 0x0}) r3 = dup(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d05000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x1) socket$inet(0x2, 0x2, 0xffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r5, 0x1, 0x17, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000d0a000)={0x3, {"d004000000512d"}, 0x401}, 0x10) syz_emit_ethernet(0x1450, &(0x7f0000079000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x141a, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xffffffffcea84a3e, {0x7fffffff, 0x6, "2a3edc", 0x0, 0x3f, 0x7, @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]}, [@hopopts={0x2b, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x39, "4f000c73edc589ec0b0f932b91c31458c30e2aeaf22fb6397de965f48108338d6f7f02d779bb29afc6a3193a1894de90400e706af40c997f6d"}]}, @routing={0xff, 0x8, 0x3, 0x8, 0x9, [@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}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x32, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4f, "82c5bc0adb8cfca9130dc3b3b5f568444cb207a16a64acc9ca90422dfce7fc9c4cca45e3f55b406b399506aabb3425dc9338f636c7dd62b7014cb313a3ba4f5bbe8c6383df6879cebecb328277f9b9"}, {0xe7d6062f30c5a58f, 0x4c, "cc250868f7057a439f19f9e691bf117756f1d2c0149b6a2001fb0aff558578483e6a6607883abeb85364b339a91dbf7c4609700712bc0adb2aa58051ad178b0a63840fa4ca47938c9c3445a1"}, {0x0, 0x63, "4aa463821e11f5dc47d2cf5a89c5725eaa1d8975c748bb62a4216f06fb61e6dbdc3337a66f9b03f773cc5a918a921cd66ce5c23067e7e74daf7a3733ef93ef4502db4bbf5113d01b3f02c9758dfb97032c9a111b1dd7907bb0431ed78826af13c8567c"}, {0xfe, 0xfd, "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"}]}, @dstopts={0x0, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x2f, "e3a038d67f62c8121dad3137b1af63279b3e6e83fdd0c82986024bc3e0ac14dd3f6b7986ca5438ec1b92678dcd03e8"}, {0xff, 0x82, "50b3bebf55a1213c751c97c9d022535c17219b6ac609be6fbbb97a5e05c48e124dfb560f8e32b6411927125f40c3534613381600e4df2f161c1211dc5a9290c49358a36cb4b0edd939cce19bdba0f23ff6cf5e879435c491c11c4f4b7735194e915973f4cad4347fa34f347870fd9fdaa3b49aaf3afe9c5c864d7e18c9fdc00f0da3"}]}, @dstopts={0x3f, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"}, {0x7, 0x2c, "2c77a0e06daf5aaacaa26950e4f5f87e26b6d7b960050d5043beb699f73cc5f92f5a9801a644392c39ef187c"}, {0x0, 0xe, "94b617d8126905892cf1311999b7"}]}], "4dbb9bac1a98617156fbb2bbf3d8b9c6ac19c6887badbdf3763bcf31a65519ef5d276b32e20456634c3e3e5419d076855253554cb76c6c56daa788479345aff39aaa77e4b2a7685de6b6"}}}}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet(0x2, 0x1000000006, 0x8000, &(0x7f000027d000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000cd8000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000014a000-0x4)=0xc) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r8, 0x2) syz_emit_ethernet(0x46, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x9, 0x4, 0x6, 0x7, 0x38, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x7, 0x1000, [@empty=0x0]}, @ra={0x94, 0x6, 0x2}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x1e, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00007d1000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x36, &(0x7f000049d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="dc292b27a936", [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xb507, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000005000-0xa0)=[], 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c60000-0x4)=0x0) syz_extract_tcp_res(&(0x7f000071e000)={0x42424242, 0x42424242}, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f000074f000-0x4)=0x3, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 88.824674] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/07 04:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000703000)="2f6465762f7161745f6164665f63746c00", 0x14000, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000c5000)={0xa, 0x0, [{0x40000000, 0x1, 0x6, 0x1, 0x8, 0x3, 0x4, [0x0, 0x0, 0x0]}, {0xc0000000, 0x1ff, 0x1, 0x10000, 0xfffffffffffff801, 0x3, 0xffff, [0x0, 0x0, 0x0]}, {0x40000000, 0x1ffe00, 0x1, 0x80000000, 0x9, 0x6, 0x80, [0x0, 0x0, 0x0]}, {0x40000000, 0x7f, 0x0, 0xb24, 0x3, 0x100000000, 0x81, [0x0, 0x0, 0x0]}, {0x8000000a, 0xffffffff, 0x1, 0x4, 0x20f, 0x7fffffff, 0x2, [0x0, 0x0, 0x0]}, {0x80000000, 0x6, 0x4, 0x101, 0xfffffffffffff801, 0x5, 0x9, [0x0, 0x0, 0x0]}, {0x6, 0x1, 0x5, 0x4, 0x3, 0x10000, 0x81, [0x0, 0x0, 0x0]}, {0x2, 0x6, 0x1, 0x5, 0xff, 0xfffffffffffffff8, 0x2, [0x0, 0x0, 0x0]}, {0xc000000f, 0xffff, 0x6, 0xdd, 0x0, 0x7, 0x800, [0x0, 0x0, 0x0]}, {0x80000001, 0xffffffffffff7fff, 0x6, 0x3f, 0x9, 0x2, 0x0, [0x0, 0x0, 0x0]}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)="00", 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000053000)=0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r5, 0x80, 0x0}, {r2, 0x0, 0x0}], 0x2, 0xffffffffffffffe8) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) dup(r5) tkill(r3, 0x16) [ 88.885412] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/07 04:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a46000)="6c6f676f6e00", &(0x7f0000c16000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ac7000-0x1b)="", 0x0, 0xfffffffffffffffe) r2 = openat(0xffffffffffffff9c, &(0x7f0000297000)="2e2f66696c653000", 0x321000, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d6b000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000273000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000782000-0x4)=0xe8) stat(&(0x7f0000f98000-0x4)="2e2f66696c653000", &(0x7f0000603000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b48000)={0x0, 0x0, 0x0}, &(0x7f0000b35000)=0xc) fstat(r2, &(0x7f0000c8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a7000)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000f44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000536000)={0x0, 0x0}) lstat(&(0x7f0000af3000-0x8)="2e2f66696c653000", &(0x7f0000b2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() sendmsg$unix(r2, &(0x7f0000e7f000)={&(0x7f000097c000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000c2f000-0x10)=[{&(0x7f0000e84000-0xa1)="ed32045611c043a897f89dd50a4cb850e0e7d07aa217cb22b0242f0d480d655ada04ff29cb9604980316695a0fe1342733fa60c06bd6fdac4d7fa123f397ed5f780eb941009833e9483310468a2c75dad3f2bd6896de888e0c38daf865e6f0312446f171179513d80be5e6e16004b1fba1f96b3d0ef422c398509f57f73957338b877fa483bb91ab7def1b59d38eeced0bf11203f6c157f9bd57123bef0d6f713c", 0xa1}, {&(0x7f00009c1000)="5ba74491cd65439e49d3", 0xa}], 0x2, &(0x7f00006a1000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x7c, 0x801}, 0x4008050) add_key(&(0x7f00009b2000-0xb)="636966732e69646d617000", &(0x7f000088c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ea000-0x9d)="ad13e0fd7080b04ea5a4b278e91b8afe9285bd0342df0bab0e8fe5cf16c4002ab99f10d71e9c4bf3e31518838e673b1a1fddc674eb6a42ade24031ab957b0f1f0f7d0b25cd980500d473678199b7e0", 0x4f, r1) r15 = socket$inet(0x2, 0x1, 0x0) r16 = syz_open_dev$tun(&(0x7f0000ecf000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x60000) r17 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000034000-0x8c)={0x22d, 0x7, 0x80000001, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r17, 0x29, 0x23, &(0x7f00007d5000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x1, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r18 = fcntl$dupfd(r16, 0x0, r16) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r18, 0x10e, 0x1, &(0x7f0000703000-0x4)=0xe, 0x4) bind(r15, &(0x7f00003db000)=@nfc_llcp={0x27, 0x6, 0x7, 0x0, 0x8, 0x5, "f399030456bb1f2a4a95f718d6c428f9ab64b047d815bb86ba07649acfc06edeef1331c37cd9c1e2d8597b0f0046264b8af9130fb803c4c3c760b84df6b99e", 0x3}, 0x58) ioctl$TUNSETIFF(r16, 0x400454ca, &(0x7f0000464000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="00000000000000043a0a1fdc223d73b5"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000703000-0x9)={0x0, 0x1, "86"}, &(0x7f000028c000)=0x9) mlockall(0x3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00004b1000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r15, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r19 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r19, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r18, &(0x7f00008ce000-0x1948)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b2"}}}}}, 0x8d) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) 2017/12/07 04:45:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000077d000-0x30)={0x1, 0x2, &(0x7f0000012000)=[@generic={0x5aac7020, 0x0, 0x0, 0x0}, @generic={0x40d39d, 0x20000000000, 0xcc, 0x0}], &(0x7f0000014000-0x7)="5b00", 0xc, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) 2017/12/07 04:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x5, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "ffeaae", 0x38, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x4, 0x0, 0x0, 0xbbb, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb2000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e58000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000def000-0x4)=0x7, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000b97000)=0x75) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00004d5000)={&(0x7f000044a000-0x8)=[0x1, 0xb92], 0x2, 0x401, 0x4, 0x0, 0x1f, 0x865, {0x3, 0x6d1, 0x9, 0x933, 0xffff, 0x97, 0x8, 0x9, 0x7, 0x7132, 0xcea3, 0x1, 0x8, 0xffff, "2d9cfaf4f6d1d08da4147dcc4bce918c21c5d40f3bc72f81fe6fc7fae10f404c"}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64c45099, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x2000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006c6000)={0x0, 0x2}, &(0x7f00004ca000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fb1000-0x8)={r6, 0x6}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00004d5000)={0x0, 0x1, 0xf000, 0x1000, &(0x7f000062d000/0x1000)=nil}) r7 = dup3(r0, r5, 0x80000) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f00007db000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) connect(r1, &(0x7f0000604000)=@llc={0x1a, 0x1a, 0x3, 0x800, 0x6, 0x100000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_SET_VAPIC_ADDR(r8, 0x4008ae93, &(0x7f0000afc000)=0xf000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f64000-0x84)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x2, 0xffffffffffffff39, @loopback={0x0, 0x1}, 0x93}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000ae3000-0x400)={"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"}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/12/07 04:45:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f30000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000003b000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f00005bb000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x9cd2b1a94629198a, 0x0) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f00002fb000)={0x8e, 0x3, 0x7f6, 0x2, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000013a000-0x1a)="706f7369785f61636c5f61636365737374727573746564257d00", 0x20000000000) r3 = gettid() r4 = gettid() capset(&(0x7f00001b5000-0x8)={0x59980330, r4}, &(0x7f0000780000-0x18)={0x1, 0x5, 0x8000, 0x6, 0xffffffffffff9b27, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r5, &(0x7f00001a8000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000000000)=@ethtool_wolinfo={0x1e, 0x20000, 0x100000000, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x43fe, &(0x7f0000088000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x43c8, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x3a, 0x14, 0x2, 0x1000, 0x1, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @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}, @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}, @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]}]}, @hopopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x11, 0x20, 0xfffffffffffffffd, 0x88, 0x5, 0x3f, 0x0}, @dstopts={0x89, 0x634, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x1000, "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"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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x6, 0x53, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, 0x0, 0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x80003, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) bind$inet6(r8, &(0x7f0000f06000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000b38000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/07 04:45:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f000018f000-0x9)="2f6465762f73672300", 0x42, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4b) mkdir(&(0x7f00000e6000)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init1(0x800) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d4) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = syz_open_dev$usbmon(&(0x7f00003ae000-0xd)="2f6465762f7573626d6f6e2300", 0x100000000, 0x7ffc) readlinkat(r3, &(0x7f0000f2e000)="2e2f636f6e74726f6c00", &(0x7f000089e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000947000-0xc)={0x2010, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000082f000-0x20)={0xfffffffffffffffb, 0x80, 0x8, 0x1, 0x4, 0x9, 0x101, 0x1f, 0x0}, &(0x7f00001db000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c91000)=@sack_info={0x0, 0x9, 0xfffffffffffffe0b}, &(0x7f00004ce000)=0xc) r6 = openat(r3, &(0x7f0000a1b000)="2e2f636f6e74726f6c00", 0x80200, 0x0) fcntl$lock(r6, 0x7, &(0x7f00005bd000-0x10)={0x0, 0x2, 0x8, 0x1ff, r2}) poll(&(0x7f00006ef000)=[{r6, 0x80, 0x0}, {r6, 0x4082, 0x0}, {r6, 0x40, 0x0}, {r1, 0x611, 0x0}, {r3, 0x0, 0x0}, {r6, 0x4, 0x0}], 0x6, 0xc000000) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000050c000-0xb8)={r4, 0xfffffffffffffffb, 0x5, 0x100000000, 0x418f, 0x8, 0x4, 0x800, {r5, @in6={{0xa, 0x1, 0x4, @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, 0x0, 0x7, 0x4, 0x3}}, &(0x7f00001e9000)=0xb8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f000061a000)={0x2, &(0x7f00001d1000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc008641d, &(0x7f0000138000)={r8, &(0x7f0000fb0000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000467000-0x8c)={r7, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setsig(r1, 0xa, 0x20) read(r1, &(0x7f0000a59000)="", 0x0) inotify_add_watch(r1, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) ftruncate(r1, 0x629eb652) r9 = signalfd(r1, &(0x7f00002f5000-0x8)={0x4}, 0x8) r10 = signalfd4(r9, &(0x7f000026e000-0x8)={0x8}, 0x8, 0x800) readv(r10, &(0x7f000053c000)=[], 0x0) open(&(0x7f000025a000)="2e2f636f6e74726f6c00", 0x0, 0x0) 2017/12/07 04:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x89, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x73, 0x4000000800000a, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a9a000-0x7)="24ac0500", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4b000-0x9)="2f6465762f72746300", 0x80, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000084b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x0, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) time(&(0x7f0000379000)=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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) getsockopt(r3, 0x800000010f, 0x80000000087, &(0x7f0000000000)="", &(0x7f0000f1b000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f00003f5000-0x8)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000cf8000-0x8)={0x0, 0xdca}, &(0x7f0000205000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000357000-0x4)=@assoc_id=r4, &(0x7f000058f000)=0x4) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) exit(0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x6d3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) timer_delete(0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000e01000)=0x0) r6 = syz_open_dev$vcsn(&(0x7f0000bf2000-0xa)="2f6465762f7663732300", 0x28000000, 0x40) read$eventfd(r6, &(0x7f0000de5000)=0x0, 0x8) fgetxattr(0xffffffffffffffff, &(0x7f000049f000-0xd)=@random={"73797374656d2e00", "6574683100"}, &(0x7f0000b48000)="", 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) syz_open_dev$sg(&(0x7f0000b9c000-0x9)="2f6465762f73672300", 0x80000fff, 0x100000000000084) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstatfs(r5, &(0x7f000080f000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/07 04:45:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000373000-0xa)="2f6465762f7663732300", 0xfe8, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4e019, 0xa, 0x4000000665, 0x0, 0x4, 0x0, 0x0, 0x2, 0x2800000000000003, 0x20000008, 0x8, 0x4, 0xfffffffffffffffd, 0xffffffffffffc799, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xc8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffff0000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x101, &(0x7f0000e88000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) r6 = dup3(r4, r5, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) setsockopt$inet_int(r1, 0x0, 0x10000000000b, &(0x7f000029f000)=0x408, 0x4) sendto$inet(r6, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000efa000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x1000000000000087, &(0x7f0000b7e000)={0x0, 0x0}) ppoll(&(0x7f0000b4d000-0x28)=[{r6, 0x1, 0x0}, {r4, 0x5, 0x0}, {r6, 0x4030, 0x0}, {r4, 0x42, 0x0}, {r3, 0x0, 0x0}], 0x5, &(0x7f0000bcc000-0x10)={r7, r8}, &(0x7f0000293000)={0x7}, 0x8) recvmsg(r5, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)="", 0x0, 0x200000000}, 0x2023) io_setup(0x1, &(0x7f0000853000-0x4)=0x0) io_submit(r2, 0x0, &(0x7f0000002000-0x18)=[]) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c97000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000bd7000)="e801771312ca67a890ffb22fa89ff70336917de88022dcbc2db68fc3d085d84f602c12b7a476a97fc9f03791dc2d7543f9af49d2b5648c0d854582a0b77c0cd9bce6297bd0ed360b71d98929c9d11d03e573bf973be590a3c60cb9649d5143d38a1af9c7664c1b404a645daae08d726b01f0f2ab46166225001b84143b8d19f7283e4322e8745b882da5d1aafdbc3a291bc12ccff6a1fedddce39bf3bcec00fca01858b797233c1482ebae8af2f2c420f976bbcf0f41c47f148df5fb135430befb839559e440d2978613a13f96d0e06c019dd6762455409a36020d3d7c10833672b8f2ad13c917192349d6327a5da10a3119097e351f67e089334419658b", 0xfe) 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) r9 = syz_open_dev$sg(&(0x7f0000a6a000-0x9)="2f6465762f73672300", 0x100, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00002c4000-0x50)={{0x8000, 0x6}, {0xe, 0x5}, 0x0, 0x3, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 04:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x3000000000, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f84000)="2f6465762f7161745f6164665f63746c00", 0xa4000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004a0000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f53000)=0x1, &(0x7f0000038000)=0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000002b000-0x73)={{0x14, 0x3, 0xffff, 0x100000000, 0x5, 0x4}, 0x9, 0x5, 0x200, 0x2, 0x4, "baefe577a34c2acbf2dd421d41d15864b7286a80ebc707c4527356501760800177677e1d8262caf924a2e1ee0026538ed3b9fa645a4cbe653a8ed956565845193ebd08d726fd3fcf6bb3c9a7343c97c6a7454816eeb3802184a72752629063000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$setflags(r1, 0x2, 0x1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00003b9000)={r4, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x10000) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r6, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e9000-0x78)={0x2, 0x78, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0xd, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00006b1000-0x2)=0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f00008c7000)=0x80000009) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r8 = inotify_init1(0x400000000) inotify_add_watch(r8, &(0x7f0000bc4000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) readv(r8, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x1) open(&(0x7f0000de9000)="2e2f636f6e74726f6c00", 0x10080, 0x8) 2017/12/07 04:45:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = gettid() r1 = socket$inet_udp(0x2, 0x2, 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x1)="00", 0x0) unlink(&(0x7f0000e77000-0x8)="2e2f66696c653000") fcntl$setown(r2, 0x8, r0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000c86000-0x1)=0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000491000)="2e2f66696c65302f66696c653000", 0x30) r3 = inotify_init() socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000cd0000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000796000-0x6)="72616d667300", 0x10, &(0x7f0000973000)="") mount(&(0x7f000007a000)="2e2f636f6e74726f6c00", &(0x7f0000e63000)="2e2f66696c65302f66696c653000", &(0x7f00002c1000-0x4)="1e3effe8", 0x100000, &(0x7f0000303000-0x1)="") mount(&(0x7f0000724000)="2e2f66696c653000", &(0x7f00003cc000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000085d000)="7091746f7265006a", 0x40000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000b03000)={0x0, 0x4, 0x6, &(0x7f00007f4000-0x8)=0x0}) mount(&(0x7f0000636000)="2e", &(0x7f0000a84000)="2e2f66696c653000", &(0x7f0000c7b000-0x5)="8f32510482", 0x20000, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000012000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000011000)="6d6f756e74696e666f00") readv(r5, &(0x7f0000009000-0xa0)=[{&(0x7f0000009000-0xee)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000004000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x549}, {&(0x7f0000010000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x3) mount(&(0x7f00004d9000-0x1)="2e", &(0x7f0000b97000)="2e", &(0x7f0000a60000)="627472667300", 0x4000000008000000, &(0x7f00004a8000)="7bafef") ptrace$setregs(0xf, r0, 0xffffffffffffffff, &(0x7f00008db000-0x45)="ae649157a955a93f84a1c2dd97752cd9643bbe39f3a48486c9c12b75edfd68fe3842e18755cd469222e49add119f98f9538ae6932ee2adc4198d30a232a41411505d855afe") umount2(&(0x7f0000774000)="2e2f636f6e74726f6c2f66696c653000", 0x4000000000000000) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x4, 0x10, r3, 0x0) dup2(r1, r2) 2017/12/07 04:45:11 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, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x0}, 0x0, 0x8, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x2}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") syz_open_dev$usbmon(&(0x7f00009f5000)="2f6465762f7573626d6f6e2300", 0x0, 0x4000) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) clock_getres(0x6, &(0x7f0000002000-0x10)={0x0, 0x0}) finit_module(0xffffffffffffffff, &(0x7f0000002000)="00", 0x2) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) rt_sigtimedwait(&(0x7f0000001000-0x8)={0xfe000000800}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000093d000)={r3, 0x989680}, 0x8) r4 = open(&(0x7f0000f35000-0x8)="2e2f66696c653000", 0x43, 0x0) fcntl$setlease(r4, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) clock_gettime(0x0, &(0x7f0000eb6000-0x8)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000d82000)=[{{0x0, 0x0, &(0x7f0000ba7000-0x18)=[{&(0x7f000063d000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f000021a000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3, &(0x7f0000888000-0x1)="00", 0x1, 0xdb5}, 0x3}, {{&(0x7f0000e25000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00002c3000-0x10)=[{&(0x7f000018a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000596000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, 0x0, 0x0, 0xa8df}, 0x2}, {{&(0x7f000080f000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e13000)=[{&(0x7f0000439000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000196000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000881000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00002de000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}], 0x4, &(0x7f000063f000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0xe3}, 0x3}, {{&(0x7f0000efc000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000771000-0x38)=[{&(0x7f000010a000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000210000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000a3a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000369000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000d49000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000228000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000a07000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x7, &(0x7f0000fdd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x7}, 0xfc}], 0x4, 0x40000043, &(0x7f0000c38000-0x8)={r5, r6+30000000}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f00004e5000+0x47a)={0x100000000, 0x8, 0x1000, 0x5}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000895000)={0x42, 0xff, 0x8001, 0x4000000000092, 0x100000001}, 0x14) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000eec000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ea000-0x10)={r1, r2}, 0x8) fcntl$setsig(r4, 0xa, 0x6) open(&(0x7f0000195000-0x8)="2e2f66696c653000", 0x20000000084047, 0x0) fcntl$setlease(r4, 0x400, 0x2) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000305000)=0x0, &(0x7f0000468000)=0x4) 2017/12/07 04:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000fde000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008e9000)={0x0, 0x78, &(0x7f0000831000-0x78)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [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, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x20000000}]}, &(0x7f00007a1000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000037d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db1000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ffe000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000802000-0xb)={r2, 0x0, ""}, &(0x7f0000d5a000-0x4)=0x8) bind$inet(r1, &(0x7f00001ab000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 04:45:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)="2f6465762f7667615f6172626974657200", 0x4200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x4000000000000000, 0x6, 0x0, 0x5, 0x3f, 0x7ff, 0x1, 0x80, 0x0}, &(0x7f0000001000+0xa5a)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x6, 0x100000000}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x9, 0x10, 0x100, 0x1}, &(0x7f0000004000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x1, 0x7ff, 0x1, 0x7, 0x67, 0x4, 0x5, 0x6, 0x4, 0x8, 0xff, 0x35b, 0xda, 0x9]}, &(0x7f0000001000+0x1f4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x72763fa2, 0x9, 0x40, 0x3, 0x7fffffff, 0x7, 0x7, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2, 0x9, 0x800, 0xffffffff}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x400, 0x80000001}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x9}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x80}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xbd, "0d6a1cf737ec95dfa674e67a158e72ccd0f107b1c3c6b83fd6ca552b564d1fc995fb6b2584451e35d67425058b7fa10c8dad33b281918593276df1b1b7563b49a05c238e8843c5d1780cb770ef28ad57750839b1589e2e9248b0178851d65b701ee11bc8fc082c438cfcfc7acfd400c79b38371cef6926b29157df3611e2ebc7f4295fac2bfa2ad581fcba04daef0427af8dc9c377bc4d539ce7ee7627fb6454d87ff9cf2085fdc787dbb4c9d9e9030a4d3fc7840587c5c990733865d5"}, &(0x7f0000003000)=0xc5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000004000-0x54)=[{&(0x7f0000004000-0x1c)=@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000003000)="22e7c67333142cf809b26e791d371775e81764ee33f6578f4e26a5809c921a31819e38b1cc128b77602d34093815ebe03088a198935499274d8aaab8d4dc8f27659bf084e57a9a2a3b207825b23dcd0d2180c0fd8cd854f83afd1885dbd354ef52fa5e4cd3b9aa4c40d5d44ee202671a9e084bdf1f2000bf7cfd7d8507e7efeb592948c0b99714c9e63101f691e6a0043bcc1c90661cb1aa82852b0f8dce0ef725a03017c56a6f2f1e1233c1bcc4f13e31f7d3bb6f14178c3f4deb814e52abfe03de3f4bb6f2556c3fb261ec84945fdc54b6cc7af9d3afdba7e01ac4e1b8699c89ec62f768b34d5b424e", 0xea}, {&(0x7f0000003000)="bf6234aee0605776141295b297d46809a73aac3a2cc7d0087361cd264718d63c5613cd8a4e84d6a3bb1889b2c6575afe8142772ccd11f082bbfaa39e574ef78f89b4212525ea0fded56b0820127c41b887ae24b19422fd96b41dc2146fea60d60350da686a27fe60dfc24768df05ea2f1f3a75aba69b9e41d4f295e5b386b9e9bebe631b033913a2680a782d9db4bac73bb4af9cee08e72fe2f5bbd5d4293ac753ca77d3a1431a417bac8fc8a8a2b8563bc710bcd137ab254ebc5f28", 0xbc}], 0x2, &(0x7f0000002000)=[@sndrcv={0x2c, 0x84, 0x1, {0x800, 0x3, 0x200, 0x3fff800000000, 0x5, 0x2, 0x1000, 0x5, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0xffff, 0x0, 0x0, 0x5, 0x3, 0xfffffffffffffffe, 0x1dab, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x100, 0x8006, 0x97a8, 0x3, 0x2, 0x40, 0xfff, r4}}, @init={0x14, 0x84, 0x0, {0x964, 0x0, 0x6, 0xf16}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0xffffffffc3a34259, 0x200, 0x80000001, 0x0, 0x3, 0x4, 0x6, r5}}], 0xdc, 0x8001}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x3, 0xed, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0xf7)="43e19b3b0d3bfbbf441c341feb8a5c4ef074c270895ddfa2883c668186dcae210a22e94929788d5153cc1cd1743218119f1944ee4fee7f091ac821d09056e69c77b41fac0dd88900c0d807ee6c579fe5f2b26f6dff66865e6e71f91bb5d2149ce66f53ba2505aa298f766f2f0d432c79cbc6af4581fadf24e0288cc68452235b2a47f7f917c01428fd05ebeefd55420c3826de850a2154c7815cdb98a9497fa792c256d6fc9adb2330d033bd841a1508e88770772e740fd3cb36db8da86fe68e63bafd47c21be06c1ae98f26c5cf58e9a508e030bcf5ae420b93e109f55a28ec226beb35f4173a31b88a139fd37010d7d63120e416c766", 0xf7}, {&(0x7f0000001000-0x7d)="be17bfb55d9204437c47f941e519f469dccdc29e77bc2081563651cc80a2fe1dfdbda0c36b58a35f994a3439e5effeec2fa36c5667f1a964cd30b0fc50d387dc4dd44284b71351898169412f5268fd6ecc813e85ec6a00a94ada2e0711b2a1c9fe4d71080ceed5bc183aa19fca0dc6eb01702e651d1c8b8fefab5295cc", 0x7d}, {&(0x7f0000003000)="a94b2b3dee87c4cddd4690e44c41089012f74fe553f745778544d6a54c0d556095f29e8b22aad161a598d89a0bdd2677cdaf32a2b9ea75a2f671d48fba1cf120e35adf3090008ac08cf077146f88ed9dbdb42f0506b051d59b37ae3944834b1e9f6846a767f859edab05c2fadeb6a64e46f97b1263e41151e9999857697ee5be0d3d75", 0x83}, {&(0x7f0000004000-0x96)="a3e73670901ec4035fabcf1918f3bb46876fb0091e311e44c3eb26c65b868008cc32c61e2030ce5c4c2686366806096999be7e2402edcdec7cbf3e5c94d28919227fe27aa2c2f09ad83a1e1825356109f7cfe0d98db1afc4c4202027783ca4091f4a3b319d2c264c3ee5ca7d77329bbac2dd054c94a399227b504e6745031d40fe1fb19e3cd6c97b649ded3a7a2b6e91df96fe16213a", 0x96}, {&(0x7f0000003000)="a35dbdddf706508d3343fcecf24713045f9df2a9083fd29eb38d6c1f7a0ce7216a58a86414051965a0e2d2e795bde6939f", 0x31}], 0x5, &(0x7f0000004000-0x18c)=[@init={0x14, 0x84, 0x0, {0xffffffffffff4c79, 0x0, 0x8001, 0x20}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x3, 0x1, 0xb7e, 0x9, 0x9f5, 0x7fffffff, 0x7fff, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x204, 0xebd6, 0x100, r7}}, @init={0x14, 0x84, 0x0, {0x8000, 0x43, 0x7eb, 0x2}}, @init={0x14, 0x84, 0x0, {0x5, 0x1, 0x7, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x4, 0x101, 0x8000, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x401, 0x200, 0x3, 0x4, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x84da, 0xa4b1, 0x8200, 0x10000, 0x7, 0x9, 0xfffffffffffffffc, 0x7, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8, 0x3ff, 0x7fffffff, r11}}], 0x18c, 0x81}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000002000-0x30)=[{&(0x7f0000004000-0x17)="d4b34212d99a05fd260332b5c733945b54b4b8e6bd9b2d", 0x17}, {&(0x7f0000002000)="2b19ea404974c9d1b4f59069990f29e2858afcedeb9e3c6dd189c4d776effe510b27b5219c395f90c443efac7471a6dcb2310362178957", 0x37}, {&(0x7f0000004000-0x1c)="75b912419178f17f506868764ff72da516bd6ec63cf6e0e788574375", 0x1c}, {&(0x7f0000003000-0x9d)="328134ad8988876397f6b090394f3f2b3be0275e5be4e6c5a0c894eca98c26c919b96b078891ab3b02d3fd4c89f5a9815b1857ff39f0ea3629e51bc43674bda77ffc04f1372805ace4cf69c63f6a17a3a1c0fa4de43aa520f9dd6ea62517640e2996ce5570cbf2cc8a63010f8bafeb7914bc5ecbce7fcac36936783385ab880633d02f515ed697a1fa8e165fd7bee25243fcded30cf3401588a9ee2513", 0x9d}, {&(0x7f0000000000)="fa6ca29545a705901a5e89cf1fe79cb254b89f9304e29301eb052e3811ec219ca101351e5b03c04b1c9aab6cd8ef2222701ab9474657f587173a9cab607595f630b024df57392ef2507e5b0d779509f758a961f5494c4d6f7db0a67002a0c0a78d67ce1e10251551e0b4327dd6331228a893049e15d664c6a198ea1205e37bb6f2b4863a33e56a5e9058ce106ce74e90df2c8e1c2add0e60ab7f3c763a06ee40c5f0eba74071728577e7c4fd016d507410a8a7182e593b4572fff0c2b6d13408aa656c8c7b7b6afc4fc2ed146d3b6c23ca51eb9ac6cd51fe3a47a89f54a0c74eb6", 0xe1}, {&(0x7f0000004000-0xaf)="312aa29231d6833108512b0b62b187a5223da3289a359f9f9798c5c2821b3c79dc826e1ee21f296416b0bdaf357b7e49b252d0e2e28f57e4b12c268c1d751850a25fc98de7eb25372c84d81c3cbb8a51ba4e9f29c106247739ccf3cf318dfb886acf221d37c3af922b5d2ac40b79940f20eb8d7d8d275f7ccc341043eaaa6a121d02640d1a3f7f2b8346318954b9bd4c93e6daa48ca96cd5841d505db4a0d77466280a91455f84abbf2de8f5179ec4", 0xaf}], 0x6, 0x0, 0x0, 0x10}], 0x3, 0x4044) 2017/12/07 04:45:11 executing program 0: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004a4000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa8000)={0x0, 0x0, 0x0}, &(0x7f0000ebd000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00008e7000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(r3, &(0x7f0000fa9000)="6e732f6d6e7400") ioctl$TUNSETNOCSUM(r7, 0x400454c8, &(0x7f0000d25000)=0x2) ptrace$getsig(0x4202, 0x0, 0xfb, &(0x7f0000fa7000-0x10)={0x0, 0x0, 0x0, 0x0}) ptrace$setopts(0x4200, r6, 0x0, 0x0) pipe2(&(0x7f00007ea000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000bf3000)=0xc) ptrace$setopts(0x4206, r6, 0x100000000, 0x2) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fa8000)={0x0, 0x3}, &(0x7f0000fa9000-0x4)=0x6) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000fa8000)={r9, 0x5}, &(0x7f0000fa9000)=0x6) ptrace(0x11, r6) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000faa000)={r9, 0x2c7}, &(0x7f0000faa000)=0x8) syz_fuseblk_mount(&(0x7f0000f17000)="2e2f66696c653000", &(0x7f0000faa000-0x8)="2e2f66696c653000", 0xc003, r4, r5, 0x0, 0xfffffffffffffffe, 0x1000000) 2017/12/07 04:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000665000)="2f6465762f736e642f73657100", 0x0, 0x214000) r0 = syz_open_dev$usbmon(&(0x7f000079f000)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0x980) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c7d000-0x4)=0x0, &(0x7f0000f0c000-0x4)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000039f000)=0x0) getpgid(r1) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000988000)="2f6465762f70746d7800", 0x801, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x8) modify_ldt$read_default(0x2, &(0x7f0000507000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3) sched_setaffinity(0x0, 0x8, &(0x7f0000215000)=0x0) r4 = open(&(0x7f00002a7000-0x8)="2e2f66696c653000", 0x40, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) r5 = syz_open_dev$sndtimer(&(0x7f0000aaf000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000ff7000-0x34)={{0xffffffff, 0x3, 0x0, 0x3, 0x800000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000001d000-0x50)={0xffffeffffffffffe, 0x5, 0x80, 0x0, 0x2000000000400000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00005ee000)={0x2, 0x78, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x1000000000000, 0x7, 0x0, 0x0, 0x0, 0x8}) getpgid(r1) open$dir(&(0x7f0000697000-0x5)="2e2f66696c653000", 0xfffffffffffffff8, 0x1ffffe) fcntl$F_SET_RW_HINT(r2, 0x40d, &(0x7f0000ff7000-0x8)=0x100000000006) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f0000d29000-0x78)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x3, 0x0, 0x2000000000000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x100000001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000d29000-0x1f)="1f00000002011f9f4c3b2b0000000000060000ff090001800400010000df18", 0x1f) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00006e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/07 04:45:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x802) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000c2a000-0x14)={{0x0, 0x7ff, 0xdeac, 0x6, 0x200, 0x20}, 0x4, 0x5, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f000097b000-0x3)="000000", 0x3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000bfb000)={{0x4de46d4f66bcf2e2, 0x3, 0x1610, 0x3, 0x100000001}, 0x9, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000f30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup3(r1, r0, 0x0) 2017/12/07 04:45:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getenv(0x4201, r0, 0xffffffffffffff7f, &(0x7f0000ce3000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ed3000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000908000-0x24)={0x6, 0x2bf8e430, 0x1, 0x2, 0x101, 0x2, 0x3, 0x8000, 0x6, 0x8, 0x4, 0x1737}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000030000)=0x51) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) poll(&(0x7f0000e08000-0x10)=[{r3, 0xc043, 0x0}, {r2, 0x20, 0x0}], 0x2, 0xcd4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2017/12/07 04:45:11 executing program 7: mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x7e, &(0x7f0000f68000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x48}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x400000000000f, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffff9c, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000016000-0xb0)={{0x1, 0x8001}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x181800, 0x2, 0xffffffff, 0xffffffff80000001, 0x100, 0x4, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(0x0, &(0x7f0000011000)="6e65742f6669625f7472696500") getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000aaa000)=0x0, &(0x7f0000b90000)=0x4) getsockname$llc(r3, &(0x7f00002f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000061b000)=0x10) r5 = socket$inet(0x2, 0x4, 0x3) splice(r5, 0x0, r5, 0x0, 0x5, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000005000)=@generic="91bd8cdb9950082bc0e5027e06260ec6", 0x10) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000f68000)=0x2, 0x4) sendfile(r4, r4, &(0x7f0000014000)=0x3, 0xfffffffd) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2000000, 0x11, r4, 0x0) socket$inet6(0xa, 0x80003, 0x6) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000efb000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 89.341535] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/07 04:45:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cb6000-0x8)="73797374656d2d00", 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000003) r1 = openat(r0, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x122) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000b2e000)=0x5) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000972000-0x8)="2e2f66696c653000", &(0x7f00006cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b2e000-0x8)="2e2f66696c653000", &(0x7f0000b2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() sched_setscheduler(r4, 0x1, &(0x7f0000a8f000)=0x3ff) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000b2e000-0x8)="2e2f66696c653100", &(0x7f0000b2f000-0xe)="2e2f66696c65302f66696c653000", 0x0, r2, r3, 0x3, 0x8, 0x10000) mmap(&(0x7f0000833000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) r6 = dup3(r0, 0xffffffffffffff9c, 0x80004) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f000014e000-0x9)={r5, 0x1, "00"}, &(0x7f0000a01000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00008f2000)={r5, 0xcb, "1108df5d31757e9d053ec5a216dda8536b48012f91c721c667c514289adb8d5bfae3e63bcbdfcc664141deb174c32b4bf2826a0a5fd202108ae193f95b4913a77d6bd3b29463002399b370c81557499638f58f6b3011375d8de4acc8bb352ab914841f984f00fa0ea5ab2cb70e195b76718e5a8b3feee1ca7d357463bd56fa3bc510a47c839faae7fc9dd920ad1f27f897b43b2a2b443f89b833b765c845c934efa3cd3cdf9b1f4e4b1b0a4f29407fa02fcad4d1cd546cfd3fa30b60e9168ecfd2bcb383d3cd12de38f435"}, &(0x7f0000c69000-0x4)=0xd3) syz_emit_ethernet(0x42, &(0x7f0000c51000-0x42)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xf, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x0) syz_emit_ethernet(0x28b, &(0x7f0000055000-0x28b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "0e73b9", 0x255, 0x2c, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x33, 0xc, 0x2, 0xfffffffffffff8eb, 0x100000001, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x3a, 0xe, 0x0, 0x1, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @routing={0x33, 0x6, 0x3, 0x1ff, 0x8000, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x7f, 0xd28, 0x2, 0x80000001, 0x3ff, 0x3, 0x0}, @routing={0x3b, 0x4, 0x0, 0x3, 0x5, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x80000009, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x5c, 0x2, 0x0, 0xfffffffffffffffb, 0x20, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x2, 0x2, 0x42424242, 0x42424242, 0x1, 0x0, 0x5, 0x43, 0xbed6, 0x0, 0x7, {[]}}, {"1320e94556e8f4e9bb1ae399f532615675d0d940475b0bbf8d8826022c4eea1113020d0ca735246a5f6ef289a0ed22bd4a6f6779952a4b6b10"}}}}}}}, 0x0) r7 = open(&(0x7f0000975000-0xe)="2e2f66696c65312f66696c653000", 0x40400, 0x0) mkdirat(r7, &(0x7f00007ed000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) 2017/12/07 04:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000001000)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000059b000)="2f6465762f73657175656e63657200", 0x4440, 0x0) r2 = accept4(r0, &(0x7f0000d9d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001a0000)=0x10, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006c3000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a4000)=0xe8) ioprio_get$uid(0x3, r3) r4 = accept4$inet6(r1, 0x0, &(0x7f00008e4000)=0x0, 0x107fffc) r5 = add_key$user(&(0x7f000095c000-0x5)="7573657200", &(0x7f0000f78000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001f6000)="2592bca0b91c30200726233c0e5da7c64173835fc703dddd3f7a46037b0891d09c9d27d9aa1bc3e89b701567518437e6a850084714ffa83a0e8cbdd491f218b7641784df103541", 0x47, 0x0) r6 = request_key(&(0x7f000033e000-0x6)="727872706300", &(0x7f00006b5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001c6000-0x1)="00", 0xfffffffffffffff8) keyctl$link(0x8, r5, r6) r7 = add_key(&(0x7f00007e8000)="6c6f676f6e00", &(0x7f0000dce000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000329000)="306e9661336227ba1c1ea7d1e8286e761bb0d0a1abddf88a6663194577308829f6928ec13587a222df2643c8b165975ee6d73c075448f5312e4d702e46c47c5bf4b6a7e0ab704cb6c2c765e2044409ed3ec9f32059fb61f36470c9fd100a73dddcc6e2fa9ae7013ef51c367b4d1a3b091d80144ad379f75a0ec4e76b1b85ae83558f0d9e136b95d384ed1cd4ae36abffeed6095438b6aa66d64e9001385e03239e5ab036cd22c7b429300de3fc56814477eb6a816876947012d97e93e99adc", 0xbf, 0x0) setns(r2, 0x40000000) r8 = request_key(&(0x7f00001e9000-0x8)="6269675f6b657900", &(0x7f000057b000+0x49f)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae0000-0xf)="2f6465762f73657175656e63657200", r7) r9 = add_key$keyring(&(0x7f000097b000)="6b657972696e6700", &(0x7f0000d37000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r8) keyctl$instantiate(0xc, r7, &(0x7f0000418000)="3cfb1ad8ac5bad6a5ea662edb8d6ede68e0bc5d1880918ba472e7ddd36d3c1bd74fd56b795125646b7a2a6e6bc5f78f4ae470a58919e", 0x36, r9) getpeername$inet6(r4, &(0x7f0000c44000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000453000-0x4)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = request_key(&(0x7f0000937000-0x8)="6365706800", &(0x7f0000f45000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000424000-0x13)="000047ee626f046e6574306367726f757000ad", 0xfffffffffffffffc) keyctl$describe(0x6, r10, &(0x7f0000e17000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f00005cd000-0x10)=[{&(0x7f0000da0000-0x2a)="290000001a0019ff0300ff1f000000002000001080000510001a000600000000010000000027de1292", 0x29}], 0x1) recvmmsg(r11, &(0x7f000067d000)=[{{&(0x7f0000818000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000a42000-0x18)=[{&(0x7f000068b000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000007f000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f00008de000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x3, &(0x7f000048e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x2}, 0x3ff}, {{&(0x7f0000f77000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000048f000-0x18)=[{&(0x7f0000afd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000884000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00005aa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0x3, 0x0, 0x0, 0x1}, 0x43}], 0x2, 0x2000, &(0x7f000062a000)={0x0, 0x989680}) 2017/12/07 04:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000e0f000)=0x0, &(0x7f0000120000)=0x4) r0 = socket(0xc00a, 0x0, 0xffffffffffffffff) unshare(0x40020000) write(0xffffffffffffffff, &(0x7f0000530000)="562c", 0x2) pipe(&(0x7f00001da000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f00000a8000-0x8)=0x5) bind$inet(r3, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000cb2000)=0x81, 0x4) recvmsg$kcm(r2, &(0x7f0000fb3000-0x38)={&(0x7f00003c7000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000d07000)=[], 0x0, &(0x7f0000aff000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x0}, 0x400000000000601f) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000537000)=0x0) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000449000-0xb1)="079f1b1d18f45ed66880b42f4c3ff746603eb89bb66c9304288b25134e391d3643b611053a36e9084c0000000200270002d7e354a5b98a2a1576f96a70d17f2c35629b2631506716e194a11f09b4e7f97c7ad306000000000000be3dd1691bc6b18ac56bd503e6670100000000000601c309e3e149d54b86a6fd5c49c3ff7f00008782255929db98053b07003a21cb6240ba7ce079906c54d38a331d2506fa974d44bb55e20f9a892606cc6be5afde5f0c", 0xb1) shutdown(r2, 0x3) splice(r1, 0x0, r3, 0x0, 0x2e2e742c, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000784000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x38000, 0x401, 0x4, 0x800}, &(0x7f0000927000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000011f000)={r4, 0x100}, &(0x7f0000b6c000)=0x8) ioctl$int_in(r3, 0x5472, &(0x7f0000d32000)=0x14274df7) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00003e2000)=0xfffffffffffffff9, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000a7000-0x4)=0x18, 0x4) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000b12000-0xfff)="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0xfff) vmsplice(r1, &(0x7f00006bf000)=[{&(0x7f0000196000-0xd8)="2f8a8a8ae07a7e26915d764b2a635cd20bf73cea17c2edf5e0e73e0880d229ea5c1a25c90e8853040a817e2ba3fa053624d3466414bce73d0c60426cb387d1e38d81c708f972686ec3965c2af2458d9c6457d2b6ddb38231e9ce11e06f60ed275a740e1194c3e8aa4e24ab57cb17ba0c400400000bafe57c3aeaf73d9d4065e07483486df6b828e077844d8726236c1c7fdc3ed8f94acd6cc40000d2fe191fb8d43e51c0e804026fe1aeff4696beca921de80d1e9efcc1386c6c4cc7cf5c96dda6e882778dca95e7a8ef3e91606114fcec05a9c994c1212f", 0xd8}, 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0x1000}, {&(0x7f0000d41000-0xa3)="895f35591d04b10022da5cc95da0693cb684269c21af40765b2cce2cb90f799ffebd02cb0d942c5a6287b7382e86ca7cca61df8a4500050968120abb18805fca29d8d97a6d6b10560010e900bfe6fddefdc64cc8e8de3240da070000000008e121f01e5652bbfadc692e485bb4519f007d4cf84688333f8d73c22555001b866fc84e24f7a77e7654379386753490e7b94f4f4ae77455788ee1f7b54d86e18b4ea0cefb", 0xa3}, {&(0x7f00009c2000+0xaa1)="497e2cf947f3ab0514d0556d12b92e77d4b1aacd8e3eb79ab279f237c18e03d42da76bb16c297f40b1ca2a7e4445072e968c0f49b4b6d8ea593951ae86a9c19a050600000000000000d3ea254524e42a5fae01b12a143d50d2dc6b8f4bac693b51f2296213bfe6abc1f5ee81ccb5997610d1abd944b91de0c5", 0x79}, {&(0x7f0000f22000-0x8c)="f0ad6a2323e6fb3eebf94c0eed9440f7428351ae1f31e5b5e852da13c47ad03c2f3448415e842b6f7203bceb77abbee37022663a11d5e0902ac448413c321dea644371fd1c5851c7e237023a6abf02000000000000005e1a74716200965c47bd1b6ba02bdd45f4e8d3fea41e4079c9b1c46b63b0b33ca1c89b6212c257105c47e68a9c000072657c7ffc090b", 0x8c}, {&(0x7f0000cff000)="d0c11a81bbd129540785346e31f2552dfea28e069a51f6a23dffaaf17444ae813723ea2a39d15b343e341abfe6c32728990a4f879fc8e16f429a749e13934035488e9308386f652ac0d5e3b4809b37c6365d64b59af0b2534fbd3b8abaf5a19ca8eaf52e7f13eb33d422624b55809d8f95792ee23d6dfc8335c4caace6c689dbb322f9e5672920159dc975a91dcd91340dd78f49a7b9f1335d11d903a08d92e2668db78acef8d1388d087c5cbe064a7e2f98b23f1c43afdee463ec72934591119db6d3adf0c5a03acd47ffeb28a44287d80fc46bdae4d650ed467ddb50262d765c435da5bf12abd81f8cac8a20b1d455636f9939", 0xf4}, {&(0x7f0000033000-0xad)="35439d215b896172ad0b479d6f1a5f7bbf4bb1257c3d2c766b21bb4e754d4d0e68aebe65175353a3aa8d091a44c734a72968c97b4208ac577a11f220ba7e06a96f3875a51fdee7903012ed69af6a7bf05f298ddcbe6241d587b33d8436802ee89ce2f870e87104eba26d35a32c4587a74b3f5ee79d0d4d1513746e31de15b218676a7aec0cadd95e2f06cd96ac4d32bc6d8b46bfe7a2cd8e024ab284fc0b3ae3ee5ad47d7b93e537ebcc993956", 0xad}], 0x7, 0x49) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b26000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000eb5000-0x4)=0xc) getuid() connect(r2, &(0x7f0000954000-0x1c)=@in6={0xa, 0x0, 0x2000000000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) vmsplice(r2, &(0x7f0000e7b000)=[{&(0x7f00009e9000-0x5)="8e1d6f92db", 0x5}, {&(0x7f0000cd0000-0xe7)="5eef32200203d8c76bf334062a996063f0a687cc487b2ec301c293e2133c8e6d942a59010bd0ca6a3b6062070551754e186dec216eb13ffcbcc3811cabc96ccb888e6742b854ddd1b2e280832867c3c963f039436a3210c137747aa4865bc8eb09d75d27ed754704bfb7c121633e72bb1996b83c89cc2cea56a4494a18c559bcfe385d9216bfbe0bb3db3c54d8a0335dbd4eaa270b8872eececb7e42eac7fdcfb823a738116c6ab71c234f61c63e61b149d66d5a8eefee62c44301c516165da309dc83e5d8a9e4f557b99005d3eda1fea35f1b767b6f6f8ad6fab49debaa1a86fa0b151ea81b25", 0xe7}, {&(0x7f0000bcb000-0x60)="eeca9bc48a69fd917d379e21935063203f6d5cbd608659b16e3e6771590340f51385ed079d5e5c16095d65aeaad45add531357e493bce40900c3c9b564fb0285f678d59816de20fa26a9fc4db6161964290eaa0f54b4fd2150966f4448d15e5d", 0x60}, {&(0x7f0000f6b000-0x1000)="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{&(0x7f0000452000-0xa9)="f5872d8c14776b08f64a4bb31b889714f8cbc7556f2232d62c72c5c4c7d0ab492c872259e9a05cbaacece457b2cc9cbed0a89de2de6221ec2dc55048091aee6969ff76cf06b448b95c666aef19d23720e5418f9f4b4371f2e1ba78d6971b461d36f2313819d65a80220745b51b2560458245aa73c00443b6d8aeac403dce2c2e217e4d957498083db492ee2ccbd9d1703a6c68b808a3bfa6a40e97cd160c741264f1830c31aa49d5e6", 0xa9}], 0x4, &(0x7f00008f8000)=[{0x50, 0x0, 0x4, "ff4d2ccc9c68f317afd7dcdb8fb670556c585fc36a4f8d253f71ecd96526ce84ee6aebd0ca7425dd00fb6a9142dbd85971519febec8071f5e5ba8c66"}], 0x50, 0x8000}, 0x5}, {{&(0x7f0000eb6000-0x80)=@generic={0x3, "3d794c89f6851cb9cb44b50696a5c0e3e6c2d8b3a12a769748ac211d753749b495171b89e91056b51259c5444acc377acd872f74eb05c6a9f6f851304156909451df699afea3a5267d804ea618c4f3f8f41ea4e647f0ed1ae4d8f0bbaf0e351556f2a6e39107668b616ac8514d18bb63db4d988539105578f3e7487e729d"}, 0x80, &(0x7f00003f3000)=[{&(0x7f0000e59000-0x14)="b6a796d231d9994767c7437af40a58848e9fa7e0", 0x14}, {&(0x7f0000f60000-0x3c)="676232416cc63555a4030327fe00c4ded609ead2e0fc4c0a5740f4da81718d2558c997117f7adcd17bf841b554fb1e25914fd1704d6bb728af9f1529", 0x3c}, {&(0x7f0000722000-0x37)="d26a814c16395abee38ea74cbf51029eb869600845c82af64e96ced07ef419ae1c83aed0137e03587d7e7fea066df5e8ba80aea51fcaf2", 0x37}, {&(0x7f00004c3000-0x7e)="d5e81ae015ffe9977061d7cc79bb34e28b06f77412bdc1fc36fd05b23c3f44adde195c2f8182c48c5e69f2c25600fcdb6f19a00f5c3b89d51ed24e1c05addbba8f30fbee3e6a5701d0870112b09f452bd1410b42c8b76bab62b3b0b8e88c213aed74750fc831f03706ad13499b852b5cd5be85cb4463241dd195ff3c3050", 0x7e}, 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&(0x7f0000b31000-0x20)=[{&(0x7f0000a98000)="fb9d197863c05a19307080ad6ded83ed75", 0x11}, {&(0x7f00008d4000-0xd5)="25f790fbdd8bb15e76dd40b5aa3cf72e7071bbd214dbcf4576f79821c6aa5cd71d53b4a494a4e9935b17be6b3fbc25ad01a9c8a05013efdd727a4fe550225ac8443c38fc8643d1aedf0c12208d4a4ee49925c8a5c05162d9e4b00ff26e9cd2fe300b5ce6ebfe911cc2a549db21836e17c79becb16c31d471b7ee040b74f9bebf0cb6e3df74175b671ac1c8105ae54a3a912917dda69f5ac650885c1142c01629d1ada25178066394a9a8c682323d2eec7e1c8a18feea3fd54c5790f4c2fc05dce609f8369d26c826141a2aac6be7cd42177dc6239d", 0xd5}], 0x2, &(0x7f00004b2000)=[{0x30, 0x104, 0x969, "35fb0aa2d0a625d2aefb2cb740a5c7c07a1c0bab1dce363bb34c49ca8a7e"}, {0x50, 0xff, 0xffff, "332bfcd7950b9259f23ab151314b55b083d4b80774b1df6eac542ff078521b5ff89b88588999cbab227c569ec1665dc4252eda4a8146ed135fb236a27d"}, {0x58, 0x115, 0x100000001, "b299be168fc087ea6be92111266bdde0c16d1a9f0cd3e38b3b387f018cbd144f2719ce1c5582935ccc10e9f4717c03e86d357ddb987b36c04974d70a88b71af16eda"}, {0x40, 0x111, 0x1, "63062dbfcd3ba7a4a9b154a30e12a8f2bce11be36298f806114872325e6339e1a80d77e66c4768ecb36a"}], 0x118, 0x4004000}, 0x3}], 0x7, 0x8001) sendmmsg(r3, &(0x7f0000396000-0x3c)=[{{&(0x7f0000e4a000-0x14)=@ax25={0x3, {"f0b6b21fa9898c"}, 0x0}, 0x10, &(0x7f0000be8000)=[{&(0x7f0000ce7000-0xfe)="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", 0xfe}, {&(0x7f000046c000-0x95)="9d9da6861d4a14e770a197ec7cfbcd41ad4ac7db379cabb5146b6acf15512fb85821507198d9680d5fca85566fd3a5f10f059d6bdd4591d4922b22eea70f080aadb04ea131f3488ffe483461f68db55766b10b9efb3a211d5e83bd10eeadeea22725568a090757da148a04b189eeb4d05cf585550ed8cf1de75e8b523642b6d00cf0e66beedd07c141a3831b876bdd2cd0f8277194", 0x95}, {&(0x7f00001eb000-0x54)="838c20b8fdb058270a55c9bca394d54ec633df41fc8c6be06e44254582992e6c6cfbe4a9341a6d1673764bc67813237e69e60d4fc0c1df7b117a36549c30db6363a4eb45d21ecb254f1108a664b2b218aaaed6", 0x53}, {&(0x7f000021e000-0x5c)="4b96f02be7b92ed279b3f31a974b997c0da7035ec92119ef75bb13f0026be5d83003d5141592eecf0783e65d7eabfc3333bf6a848d30f8be5c1c968dc48ec04b9a29b3f0e8ab8d670be02ace4a8683c1b6b1c8081c5a81c51779548b", 0x5c}], 0x4, &(0x7f0000523000-0x288)=[{0x98, 0x113, 0x1000, "d01df569405dc94b782c9bbd9e0d4dad1b3a2589cd8e5d71402834ace73e4f7843e8657cc0d61ecc199a49ecdd8050d0b8129c30abd2b540283c4c426be9d7577888f801a0466fa36d4db9a61598508b9280305cb21fb498f2f2e694485aebf64f662aa5771443c459bd4e94f6276e4460167666ca5e236398eef0a0a2460f4a05314d90aef320"}, {0xb0, 0x109, 0x10000, "70df825dc0fb7fddde510a85561f24a36a281339e94966d088a4ae3ca6cfeafddf8d816addfec05a1f3311c0521e6a8116c1b981f528f6db000000000000007f65cdb9ad4c65440373a2c41bcf3a4dafcf04e12a3cabff15db2b8475aeffc8d857305cc173df88d224476eb38b1d06231f9e0c791921b7c3581a86729db93cbe744fa3fc7dd5027c2b156889f7af0c653a18bd87db6d08c542b1"}, {0x68, 0x102, 0x9, "5a6fcd2b46916fc10c78c1ef24c4a76afed465279ff60dc55057de5c8bafa15c804b5599a2b4329ff0349f2d247aab86b6b2ed3bd8edb9671a0ed52ab43b29e7ae91e24cf081e432d2f8bae7884400f4a0417a5746"}, {0xd8, 0x11, 0x0, "774864c5c5972e4a686663a7daa71c0a1ad646855a28a04636d77236778ce3c7a3861cc1be8dedaea2348be730e795a4fbf2390f08341b060de5d0f22af44be649e614ab969a8e0b84f9ccc798efecb17cd552a772146cf34df9a600bf7c1e3af1670d691bfeb412cb9f49f63a7e87749a6b7c32dc54d028b4e39dc1bb667e049b334c4e106cce4832aae58aff2d214c371b06ea8f3cfdb16b5787cdd9d81c8d538c07445d0c359ffa2991da88da4bc3e1b570572859767d244ad4837747c855a228d245821f137f"}], 0x4, 0x40}, 0x102}], 0x1, 0x3fff) splice(r3, 0x0, r2, 0x0, 0x5, 0x7) 2017/12/07 04:45:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)="2f6465762f70746d7800", 0x4005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000005000-0x8)={0x0, 0x200}) r1 = open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x10002, 0x102) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000002000)={0x800007, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000000)={0x5, 0x7, [{0x2, 0x0, 0xfffffffffffffc01}, {0x2, 0x0, 0x9}, {0x8f8, 0x0, 0x662b28db}, {0x9, 0x0, 0x1}, {0x100000001, 0x0, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0xc00448f4, &(0x7f0000fd6000)="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") getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000fd8000-0x1000)="", &(0x7f0000fd8000-0x4)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00005df000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f000000e000)={0x0, 0x0, [0x0, 0x3, 0x7, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000058d000/0x4000)=nil, 0x4000, 0x3, 0x40032, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bff000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1, 0x803, 0x800000000000000a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x5) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 04:45:12 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d23000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002ef000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000c5f000)="6e65742f69636d703600") ioctl$TCGETS(r0, 0x5401, &(0x7f0000b5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r2, &(0x7f0000722000)="", 0x0, 0x1000) 2017/12/07 04:45:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f6b766d00", 0xeb0fb98a65035162, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000501000-0x4)=0x0) r2 = syz_open_dev$tun(&(0x7f00005ca000-0x5)="2f6465762f6e65742f74756e00", 0x0, 0x60c46) r3 = fcntl$dupfd(r0, 0x10000000000000, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000064b000-0x28)={@generic="47a7fff2d432d1df52edb642ba9ac034", @ifru_names=@generic="0252734fb088526cca2600019cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2fd}) write$tun(r2, &(0x7f000041f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "c2465d", 0x329a, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0xbf, 0x92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x3, 0x0, ""}, {0x0, 0x48d, "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"}]}, @routing={0x2f, 0xe, 0x0, 0xab, 0x80000001, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x1e, 0x63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0xd2, 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"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@fragment={0x5e, 0x7, 0x8001, 0x9, 0x9, 0x2, 0x2}], "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"}}}}}}}}, 0x32da) stat(&(0x7f00000a0000-0x8)="2e2f66696c653000", &(0x7f0000530000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009c4000)="2e2f66696c653000", &(0x7f0000ea3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000827000-0xe8)={{{@in=@loopback=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=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6c000-0x4)=0xe8) stat(&(0x7f0000522000-0x8)="2e2f66696c653000", &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) r5 = getpgid(r4) r6 = syz_open_procfs(r5, &(0x7f0000193000)="6c6f67696e75696400") ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00009b6000-0x4)=0x0) r8 = syz_open_procfs(r7, &(0x7f000077b000)="6e65742f6465765f6d6361737400") ioctl$sock_netdev_private(r6, 0x89f1, &(0x7f0000061000)="") fcntl$getflags(r8, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000d66000)=0x0, &(0x7f0000c63000-0x4)=0x4) preadv(r8, &(0x7f0000a58000-0x8)=[{&(0x7f00000a8000)="00", 0x1}], 0x1, 0x10000000000000) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000076e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad6000-0x4)=0xe8) fstat(r3, &(0x7f0000eaf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioprio_get$pid(0x2, r4) r9 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x13, &(0x7f00008ea000-0x4)=0x1, 0x4) 2017/12/07 04:45:12 executing program 4: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x2, &(0x7f000086e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001d3000)="2f6465762f73672300", 0x31f, 0x4800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x800, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, r4) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000496000-0x8)={0x3, &(0x7f00000ad000-0xc)=[{0x5, 0x200}, {0x3, 0x6}, {0x40, 0x100000000}]}) write(r3, &(0x7f0000342000)="7f", 0x1) epoll_create(0x2) ioctl$TCXONC(r3, 0x540a, 0x9) socket(0x80000000010, 0xd, 0x3) r5 = accept4$ipx(r0, 0x0, &(0x7f0000a80000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002eb000-0x9)="2f6465762f72746300", 0x2000000000002400, 0x0) poll(&(0x7f0000056000)=[{r5, 0x100, 0x0}, {r5, 0x0, 0x0}, {r2, 0x4, 0x0}, {r2, 0x1, 0x0}, {r0, 0x4000, 0x0}], 0x5, 0x3f) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f00003ee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000fef000)=0x3b) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) clone(0x0, &(0x7f0000c6f000)="", &(0x7f00005c7000-0x4)=0x0, &(0x7f0000246000+0xabe)=0x0, &(0x7f00002b9000)="") dup2(r7, r8) accept4$llc(r0, &(0x7f0000dbb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e7f000-0x4)=0x10, 0x80000) tkill(r6, 0x16) 2017/12/07 04:45:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 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) pipe(&(0x7f0000f0d000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = 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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x513}]}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r5, &(0x7f0000000000)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000eca000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) capget(&(0x7f0000868000-0x8)={0x20071026, r6}, &(0x7f00008b7000-0x18)={0x4, 0x0, 0x99e, 0x206be6fa, 0x20, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000002000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003000)={0x6, 0x205, 0x1, 0x83e, r4}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x0, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f00000bc000)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000250000-0x4)=0x2, &(0x7f000068a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 04:45:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8000000000000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10060, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aef000-0x9)="2f6465762f6b766d00", 0x400000000000003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 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) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000008a000)={0x400, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000af1000-0x28)={0xf, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000046a000-0x48)={0x80003, 0x0, [0x0, 0xffffffffffbfffff, 0xffffffffffffffe0, 0x1000, 0x6, 0x0, 0x100000001, 0x0]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00005d0000/0x18000)=nil, &(0x7f000009d000-0x18)=[@text64={0x40, &(0x7f0000047000)="66ba2000b01aeec401c9fc3c10460f4dceb8010000000f01d9c4e25d9aaea80000000f009bb49d0000d9fe66ba610066ed48b805820000000000000f23d80f21f835800000800f23f84c1c00", 0x4c}], 0x1, 0x13, &(0x7f0000af1000)=[], 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x1000000, 0x33, r2, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000df000)={"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"}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 89.385581] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/07 04:45:12 executing program 7: pipe(&(0x7f0000dff000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0xc41000)=nil, 0xc41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x29, 0x1000000002, 0x0) pipe2(&(0x7f000079c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8) splice(r0, 0x0, r1, 0xfffffffffffffffe, 0x4, 0x0) 2017/12/07 04:45:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = syz_open_dev$sg(&(0x7f00002b4000)="2f6465762f73672300", 0x101, 0x80) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000cf3000-0x7f)="f04951631663f0186db93e81b0d965f830743b75873e185f648fc404635bc8164879a686d2649f373134113a2210824c6742a6dff542e66219c8993e1ef96278be06fb321f2897f014b25d95f73921b8f4c6569fb1f045d3198690e89fd7699571ea345497241916a1178e0e9c9dc7fc31ce1f49f0997bc1122e30d9d91de0") r3 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00007d5000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000578000)=0x0, &(0x7f0000b15000)=0x4) rt_sigpending(&(0x7f0000ba2000-0x8)={0x0}, 0x8) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000415000)={0x4, 0x4, 0x3, 0x200, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f00008ce000-0x1948)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b2"}}}}}, 0x8d) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000089c000-0x28)={@common="69666230000000000000000000000000", @ifru_map={0x8, 0x1, 0x80000001, 0x3f, 0x5, 0x7}}) 2017/12/07 04:45:12 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2000000000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x73b38658, 0x10, 0x1, 0x0}, &(0x7f000000d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={0x0, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000000b000-0x8)={0x0, 0x1}, &(0x7f000000d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={r1, 0x7a, "7def7149033214a13d6026617d8cc4d6a9480270a3bb849f5d7aa56894043c87d02611967055fc0c18aed7348764fd036d971b03ddc9bbc925f49b0d4c0cb94aa4426180559c86e4810ea668610f7664bf2958308942e46f05a434ad21775a0a0284f6ee504753a5bb84c56d6d42dec8f3461b876fe158c02dc9"}, &(0x7f0000006000)=0x82) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000000c000-0x10)={0x0, 0xbc, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x897, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xae, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}]}, &(0x7f0000001000+0x714)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000c000-0x100)={r2, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702000f67f562c93f40afdc95cffdecf3e839b739cfd07e92000614069224b9c7d375582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d055942671d2cadc0724a5b4fc62f131176bd8f91c033244c97a871ca000000008e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f0000004000)=0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={r3, 0x6}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x20000077b, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000d000-0x48)=[{0x6, 0x6c2}, {0x2, 0x8}, {0x1, 0x2}, {0x3, 0x5}, {0xadd89c356ffeeb57, 0x2}, {0xd, 0x8b}, {0x3, 0x4c}, {0x3, 0xfffffffffffffffd}, {0x6, 0xffff}], 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000000e000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000f000-0x4)=0x20, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x4, &(0x7f0000011000-0x4)=0x8, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x4810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000011000-0x4)=0x3ff, 0x4) 2017/12/07 04:45:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000400000003, 0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005bb000-0xa)="2f6465762f6375736500", 0x18200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008ac000)={0x0, 0xffffffff}, &(0x7f0000ac5000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fa0000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x9, 0x6, 0x7, 0x401, 0x8000000, 0x5ae8, 0x10001, 0x800, 0x5, 0x2, 0x9, 0x401, 0x80000000, 0x8]}, &(0x7f00005f6000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002f0000-0x9b)={r2, 0x93, "4957710160a8f766209b4b936160cd22ab08a84acfb100838d229cbfa4cbea1af7a6fcfce6b548c8ae28dc0b59545d467517fa7d4f8c17edfda5dcf923dfe2d755fed0446c07a2206a375a8971c323c56821fe1a32ddf1734826fb7d656fdaf55563d105cac1792b994b090f222083c844b0295550a6aa2825b6f546c9c232484c317c4bb4e1e584e52aae8b0a53a173f5cd25"}, &(0x7f00006cb000)=0x9b) r3 = dup(r0) setsockopt$inet6_buf(r3, 0x29, 0x16, &(0x7f000053b000)="c4", 0x1) readahead(r3, 0x1, 0x1ff) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000e3f000)={r2, 0x2}, 0x8) clock_gettime(0x0, &(0x7f000033c000)={0x0, 0x0}) futex(&(0x7f0000238000-0x4)=0x6, 0x4, 0xab0c, &(0x7f0000b90000)={r4, r5+30000000}, &(0x7f00001ea000)=0x5, 0x3) 2017/12/07 04:45:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x68480, 0x0) gettid() ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) accept4$inet6(r1, &(0x7f0000f9f000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000088a000)=0x1c, 0x80800) unshare(0x28060400) socketpair$unix(0x1, 0x40000002, 0x0, &(0x7f0000c29000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0x2) unshare(0x4) recvmsg(r2, &(0x7f000019a000-0x1c)={0x0, 0x0, &(0x7f0000a13000)=[], 0x0, &(0x7f00002c4000)="", 0x0, 0x0}, 0x0) r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a72000)={0x0, 0x0}) mkdir(&(0x7f000053c000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000011f000)={@multicast1=0x0, @loopback=0x0}, &(0x7f000042a000)=0x8) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000db1000-0x8)="2e2f66696c653000", &(0x7f0000f9d000-0x5)="70726f6300", 0x0, &(0x7f0000b71000)="") clone(0x0, &(0x7f00003f2000)="c1ffff8e651147c729c303", &(0x7f0000ff0000)=0x0, &(0x7f0000e67000-0x4)=0x0, &(0x7f000061b000-0x36)="a5734f3e49b322c7e7a271aff6d929c356f459fce3f2d00da7cb440098e5eb228dfe7bc672e3c937240d08a52840f2b28240513037") r4 = open(&(0x7f0000ed5000)="2e2f66696c653000", 0x42000, 0x400000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents(r4, &(0x7f000014b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) getdents64(r4, &(0x7f0000429000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68f) fcntl$getownex(r3, 0x10, &(0x7f0000505000)={0x0, 0x0}) getdents(r4, &(0x7f000064a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)="2f6465762f696e7075742f6576656e742300", 0x23, 0x200800) tkill(r5, 0x7) 2017/12/07 04:45:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006ea000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000a45000)=0x0, &(0x7f000058e000)=0x4) syncfs(r0) r2 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x7, &(0x7f0000495000-0x38)=[{0x9, 0x9, 0x7, 0x0}, {0x15, 0xffffffff, 0x4, 0x6405}, {0x2, 0x6, 0x3ff, 0x800}, {0x4, 0x3, 0x5, 0x7f}, {0x400, 0x0, 0x1, 0x4}, {0xffffffffffff4b58, 0x7fff, 0x4, 0x400}, {0xffffffffffffffff, 0x200, 0x8, 0x1}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00008d3000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000057b000)=0x0) write(r4, &(0x7f0000ec4000-0x24)="2200000015000701fa0810f700010027020809000100000008000100000100000115", 0x22) bind$bt_sco(0xffffffffffffffff, &(0x7f0000e86000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r5 = syz_open_dev$random(&(0x7f0000c15000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x400) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f00002ed000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e18000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000035c000-0x4)=0x0) sendto$inet(r3, &(0x7f0000e1a000)="", 0x0, 0x2000804b, &(0x7f00008d0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000f90000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c89000)=0xe6) ppoll(&(0x7f0000e0e000-0x8)=[{r5, 0x4000002000000000, 0x0}], 0x1, &(0x7f00002e6000-0x8)={0x0, 0x1c9c380}, &(0x7f0000be4000-0x8)={0xfffffffffffffffc}, 0x8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e8000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000551000-0xe0)={0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x12, 0x80, 0x8, "5c4aeeb831632ae31a53ed9279b5dda692831cb9607eac021a23fdbc4e7841a5a82933a7e2ece3d94abc30c5ccd3d308ac964a858146148a5f5ffda1731a549e", "88bc47e14e72108c87fd7cb9dfdb277422794da3e7eb2dcadf3ec0023360d4af897fec8fa5c0f7230ca32946341b792a0ecaab3771b437561bb233588d9616c7", "81e1dbc23447d2f98d60a8e09bf3cdaec2f879aa377e96363c041d0127568ded", [0x9, 0x4]}) ioctl$LOOP_SET_FD(r6, 0x4c00, r3) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000cec000)=0x0, &(0x7f00008ae000)=0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000e7e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x101, 0xe005, 0xcca, 0x9, 0x8, 0xffffffff80000000}}) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f00007d5000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b79000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 04:45:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000000005}, 0x1c) r0 = perf_event_open(&(0x7f00004cd000-0x78)={0x4, 0x78, 0xfd, 0x9, 0x6, 0x4, 0x0, 0x800, 0x0, 0x8, 0x9, 0x7, 0x6, 0x18, 0x0, 0x4, 0x0, 0x1ff, 0x1ff, 0x2c, 0x3, 0x1, 0x7, 0x8001, 0x100, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000efa000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x26, 0x0, 0x0, 0x3, 0x0, 0xffffffff80000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0xbed5, 0x0, 0xfff, 0x0, 0xffff, 0x0}, 0x0, 0xb422, r0, 0x0) gettid() 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x2, &(0x7f0000899000)="00000000", &(0x7f0000003000)=0x4) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000071a000-0xc)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) fallocate(r3, 0x0, 0x2, 0xcf20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000527000)=0x80000000, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) utime(&(0x7f00003b2000-0x8)="2e2f66696c653000", &(0x7f0000a98000)={0xec5, 0xfffffffffffffffc}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x10002) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000e2000-0x20)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000118000)={0x9, {{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]}, 0x1, 0x3, [{{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]}, {{0x2, 0x2, @rand_addr=0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xd3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$KVM_SMI(r6, 0xaeb7) pipe2(&(0x7f0000c4b000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000cab000)={0x2e86, 0x6, 0x2, 0x0, 0x5, 0x3, 0x3, 0x3f34, 0x0, 0x2, 0x2, 0x6d9, 0x0, 0x20, 0x9, 0x800, 0x8000, 0x0, 0x42}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/07 04:45:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000772000)="2f6465762f766373612300", 0x8ff, 0x101000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000ab000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x8001, 0x49b, 0x7ff, 0x2, 0x101, 0xf59b, 0x1, 0x4, 0x8001, 0x5, 0x1, 0x1, 0x6, 0x5]}, &(0x7f00002c3000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000091f000)={r1, 0x696e80a7, 0x30}, &(0x7f0000e94000+0x6fb)=0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$sg(&(0x7f000060d000)="2f6465762f73672300", 0x81, 0x10000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fc2000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f5000)=0xc) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4a, 0x2, 0x200, 0x1, 0x0, 0x0, 0x3f, r5, r6}, {0x8001, 0x4, 0xa, 0x8, 0x7, 0x219, 0x0, 0x6}, {0x1, 0x1000, 0x80, 0x40}, 0x800, 0x10000, 0xb8, 0x1, 0xc8, 0x2}, {{@in=@empty=0x0, 0x200, 0xff}, 0x4, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x3, 0x3, 0x1, 0x2, 0x7, 0x1000}}, 0xe8) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000513000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000196000)="2f6465762f70746d7800", 0x8000, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000295000-0x4)=0x0) r8 = socket(0xf, 0x803, 0x2) write(r8, &(0x7f0000fc6000-0x10)="0218affd020000000000000007ff0448", 0x10) socket$unix(0x1, 0x8, 0x0) r9 = syz_open_pts(0xffffffffffffff9c, 0x2) r10 = socket$inet6(0xa, 0x2, 0x0) r11 = openat$cuse(0xffffffffffffff9c, &(0x7f000025b000-0xa)="2f6465762f6375736500", 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r11, 0xaead) ioctl$PIO_FONT(r9, 0x4b61, &(0x7f00003c9000-0xc9)="d3ff449e81a8c675e4bd50a007b70a5b7e4aeabcd377e93edf1d2a906b17dae49133bbcaa6e6b83a4b204cc19c2bedecb185b6a8449badc5e819a7dd4a19e85c3bb9f56198bf2f32e866f8e9055e51f2acfed7ae30f9c7248fd9b3a99b7b16103ebb0ca33c7fd33281788a4060b065a3c91705032a9c2a8d9546c9b79dfd52ce82b0e4a89f6301e3b731a0fed7bfd30d49efdf694186a80191bd37e84d4edd147d11b7f89b73acd5eaa5bb0eb29cafbf3552441c3fab8d60389d914cecad47634694a38af0e05a0cf0") getsockopt$inet_opts(r8, 0x0, 0x5, &(0x7f00001c8000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c2f000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f00003d2000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00003f6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000d4f000-0x10)={0x1, 0x8203, 0x7, 0x8, r12}, &(0x7f000003c000-0x4)=0x10) getsockname$packet(r8, &(0x7f0000698000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003e8000-0x4)=0x14) dup3(r10, r8, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000054b000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f0000e9d000-0x4)=0x40, 0x4) 2017/12/07 04:45:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63747228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000684000-0xe8)={{{@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}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xa, 0xfffffffffffffffd, 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=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7e000+0x243)="2f6465762f73657175656e63657200", 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000057e000-0x4)=0x7ffffffc, 0x4) clock_gettime(0x0, &(0x7f0000deb000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000b17000-0x180)=[{0x81, 0x101, 0x72, 0x9, @tick=0x0, {0x4, 0x8}, {0x8, 0x1000}, @queue={0x7, {0x40, 0x5}}}, {0x7d800000000, 0x5, 0xa031, 0x80, @tick=0x200000000000, {0x1, 0x400}, {0x6, 0x2}, @quote={{0x8, 0xf6}, 0x8, &(0x7f0000347000-0x30)={0x1, 0xd0, 0x1000, 0x7, @tick=0x7f, {0x4, 0x0}, {0xfffffffffffffffa, 0x65}, @time=@time={0x0, 0x0}}}}, {0x2, 0x5, 0x3ff, 0x1edd, @time={r4, r5+10000000}, {0x4, 0x7}, {0x7fff, 0x80000000}, @addr={0x101, 0x8}}, {0x1f, 0x1, 0xffffffff, 0x9, @time={0x0, 0x1c9c380}, {0xfffffffffffffffb, 0x7}, {0x5, 0x10000}, @ext={0x83, &(0x7f00000c7000+0xfb0)="c9d96fa32e15a210bae523d32f73ef134733d273b06e6c31ce7604e5453fa76c1d7d03edfb42b8acab168d3891468b14ad200b9ac521ff81986b7068c0907c1312cfcbc3e0f6e12f602728040a0222ec8bbd56e8eb083fe5ef904c22fa7cf1e6906981cd559ad78b0cc9c69bb16cfbcab6b9a508ce1f5e826916632ff88f2bbd901f96"}}, {0x9ac, 0x800, 0x4, 0x20, @tick=0x7fff, {0x196a, 0x0}, {0xbd, 0x5}, @addr={0x10001, 0x9}}, {0x46, 0x40, 0x0, 0xc049, @tick=0x7, {0x7, 0x1}, {0x3, 0x5}, @result={0xc6b6, 0x1}}, {0x800, 0x5, 0x4, 0x8, @time={0x0, 0x1c9c380}, {0x12, 0x8}, {0x784, 0x3ff}, @result={0x0, 0xfffffffffffffffd}}], 0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f13000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00009e8000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000027d000-0x18)={r6, 0x3, 0x20, 0xff, 0x5}, &(0x7f000024d000-0x4)=0x18) 2017/12/07 04:45:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "43f0ca", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00003bf000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f37000-0x4)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d13000)=0x0) syz_open_dev$mouse(&(0x7f0000326000)="2f6465762f696e7075742f6d6f7573652300", 0x800, 0x8000) perf_event_open(&(0x7f000001d000)={0x80200000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x9, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe95, 0x10, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) [ 89.601901] device gre0 entered promiscuous mode 2017/12/07 04:45:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000117000-0x8)="2e2f66696c653000", 0x400, 0x100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) pipe(&(0x7f00009fc000)={0x0, 0x0}) ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000080e000-0x4)=0x0) getpgrp(r3) mbind(&(0x7f0000350000/0x4000)=nil, 0x4000, 0x0, &(0x7f000050a000-0x8)=0x0, 0x0, 0x0) r4 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r4, 0x7fff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r2, r4, &(0x7f0000336000-0x8)=0x8000000000000003, 0xffffffff) ioctl$TCSETAF(r5, 0x5404, &(0x7f0000395000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r5, 0x5404, &(0x7f00006e7000)={0x0, 0x0, 0x0, 0x100000, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f000096e000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) r8 = dup(r6) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$inet6_tcp_int(r8, 0x6, 0x2, &(0x7f0000001000-0x4)=0xdd, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r6, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/07 04:45:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xffffffffffffffbf, &(0x7f000091f000)="", &(0x7f0000ddb000)=0x0) geteuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x8001, 0x7, 0x7f) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x80) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$vcsa(&(0x7f00009c6000)="2f6465762f766373612300", 0x1ff, 0x242883) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000360000)=0x0, 0x4) r3 = accept4(r0, &(0x7f0000979000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ebb000-0x4)=0x6, 0x80000) getsockname$packet(r3, &(0x7f0000de4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a23000-0x4)=0x14) connect$packet(r3, &(0x7f0000fc2000-0x14)={0x11, 0x8, r4, 0x1, 0x32b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) recvfrom(r0, &(0x7f0000585000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, 0x40000000, &(0x7f000071a000)=@ipx={0x4, 0x9, 0x9, "9d6aa1cf2fbf", 0x3, 0x0}, 0x10) clone(0x1000000, &(0x7f0000c05000-0xcd)="a966175dc51bb1edbcb2b59a4ef249ff0a48f8c4f9442134357ac3a49ba39bd4ef0d28781368573ea38d5dde524719c4fa46a06769ac75d4b602ada8fe231d485ce78a6676b708a09689ecdb5592ea961e9b68694ba4ae153cec77040c8374875d8050a18d719e6e7b295013c8b3eae13afbc9884b073c1bddcf065349d8ae5d1c8fe3f13d2d0369b7e48b77e58aea7479b9746043b77b049ff8d945b1bf1d065daf13a40bf2aa1c6d8b31e80b068a6aa269db74e4d24121de759676fbc60428aeff524985ea696f3eded05bd3", &(0x7f0000113000-0x4)=0x0, &(0x7f0000b28000)=0x0, &(0x7f00008ca000-0x61)="0a1b0f905e4e913a7c96976e37a684cb5e8740405ce4d414cc074ee94595c3b140fd3061f6477b6740d956982407ef78a121945243d6f7887290288ea85372983d580fd485594e420d87eff546b68b9b335c8f41b3c71efe6d33c9da8ad3fd004dfa20b636af6c2de2dd84b0c3d40b58e7b65c9e1c408428f1e8b75a477809ef838b05f0e98b544a9a0aa7376e3969f4af154f3252b561fdd25a383244cfd0c83638444a1baeafb7b7992dd8eecc013c285124ac9982fc920ccae266874f9c9777f6c94f4c2de8a1c5a5ffff0000ca1d4b5bbf85a01449bc16fb4ca8acf2c23c9bf130b4") pipe2(&(0x7f000094a000)={0x0, 0x0}, 0x80800) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000583000)={{0x4, 0x6, 0x804, 0x8, 0x400, 0x4}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000bd8000)="2f6465762f7663732300", 0x6, 0x1) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000119000)="", 0x0, 0x1, &(0x7f000015a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00005cf000)={@generic="ff353d66c7a6ecc0c8246ef97c2621c6", 0x3}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f000078e000)={0x10000000000094, 0x0, [0x8, 0x0, 0x10004, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00007d8000)={0x0, 0x0, 0x0}, &(0x7f000098e000)=0xc) getpgrp(r9) ioprio_set$pid(0x20000000000003, r9, 0x1) connect$inet(r1, &(0x7f0000930000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 04:45:12 executing program 1: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x4, &(0x7f000044e000)=[{0x1d, 0x1, 0x80001000, 0x0}, {0x0, 0x0, 0x0, 0x4}, {0x0, 0x800000, 0x0, 0x0}, {0x6, 0x0, 0x1, 0x0}]}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000215000-0x9)="2f6465762f76637300", 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000913000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xfffffffffffffff9, 0x8001, 0x0, 0x8}, &(0x7f00001e0000-0x2)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) r4 = socket$inet6(0xa, 0x800000000003, 0x4) getsockname$packet(r1, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000216000)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1d, &(0x7f0000de3000+0xe11)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) r6 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000e0a000)=[@in6={0xa, 0x1, 0x5308, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}], 0x1c) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d10000)=0x0, &(0x7f00007a2000)=0x4) r7 = socket$inet(0x2, 0x800, 0x0) bind$inet(r7, &(0x7f0000fa9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r7, 0x0, 0x12, &(0x7f000093f000)="e0f3", 0x2) bind$inet(r7, &(0x7f0000f4a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000e66000-0x5c1)="c4", 0x1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000399000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r8, 0xae03, 0x0) socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f00003b0000-0xa)="2f6465762f6375736500", 0x48c400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r9, 0x2402, 0xffffffffffff0000) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f0000e2e000-0x4)=0x3, 0x4) r10 = syz_open_procfs(r3, &(0x7f0000698000-0xe)="6e65742f6d6366696c7465723600") pread64(r10, &(0x7f0000c72000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x4) pread64(r4, &(0x7f0000aa2000)="", 0x0, 0x2000000) connect$inet(r8, &(0x7f00004e3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00009c0000)={r2, 0x400000000001002}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000763000)=@assoc_value={0x0, 0x0}, &(0x7f0000c14000-0x4)=0x8) [ 89.661753] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 89.780635] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/07 04:45:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba9000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000d68000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3a5838d00000000, 0x200000) accept4$inet(r1, &(0x7f0000402000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000731000)=0x10, 0x800) accept4(r0, &(0x7f00008c7000-0xb)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5c000)=0x10, 0x0) 2017/12/07 04:45:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ec2000)=0x40000000005, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006bb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$inet(r3, &(0x7f0000e7c000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0a000-0x4)=0x10, 0x20000080000007fe) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e2a000-0xc)={&(0x7f0000418000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000006c000)={r6, 0x28, &(0x7f0000cb4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f84000)=r7, 0x4) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003c6000-0x4)=r7, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000012a000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bf6000)={r8, 0x28, &(0x7f00002ad000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bfb000-0x10)={r8, 0x28, &(0x7f0000b5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e2e000-0x4)=r10, 0x4) pipe(&(0x7f00007e1000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bd3000-0x14)={r4, r12, 0x0, 0x1000000000000001, r11}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000c7e000-0x4)=0x1000000008, 0x4) sendto$inet6(r11, &(0x7f0000f03000-0x3d)="92ff00000000000000000005c1ae44fcd9c124f8afe5442bd708d300c986999fbd0000800016f6421d45ffd1c0fdac71ec575b0000400000000000c9", 0x3c, 0x800, &(0x7f0000190000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4009}, 0x1c) vmsplice(r0, &(0x7f0000ff4000-0x50)=[{&(0x7f0000ff5000-0xd3)="45574b8d7f6a0d8f50522f679ba49d110e4ffeb443699813ceeb16254c734b0af1e1052ecc229de55148b685772f4988d4cad8ad058b20457bef4f2da3fa52a4ae36e33c3c2aed32a2fd45acee5acf54b7c8c929d860bf0d1603ff1fece177d317a82d47deff006c9018ec7407011113eb1c50b9ae8ca19ef2f4e7e4efa039de89e8548f9fc583a7dd029f378dfb8ffca7a3f486bf6e98fc912fcbc421ef3fd031fa337296f300d710284a5eee8e294d25d80e03b24a622fadc63dffc6249245c1f9321db38a38ef41b3d2ac64878c9b716ffa", 0xd3}, {&(0x7f0000bcf000-0x67)="6ba57fe54082fe509dd1fb9e84eb9a6323b0607160586cfe931b90ad9eb7a6ffce1d5948f57a37e09a7f26d0a690623a56c5ccffb6652ed6b771cc1c26ed02c5625a38cbf41130d9ffa1f870fa93c386ff23b22e929cec328a0a2f579705c4bc38fc7118e1c370", 0x67}, {&(0x7f0000e9d000)="dc3da83a149eec92f7a8", 0xa}, {&(0x7f0000410000)="d143d00fdb7c9d55941932d1a69f7852c9666bd703797f0ae623d228743bb12f725886c7cc5530af3e22051fedea971d408d1942e18d3c611cad2881eef8640652a4e99a4242c6503320b3ee8cb8cccb005b47becb20feddd163cac923b0370c96a9c0f663668ab87e4f994038038dd7208295adece79e209ee801ce915ad77f5b8ac89a7a3ce4611c71b979afb5d752c2e282f73b09e2dca7e0f747b98d21f1a0fc4cdd446e6506a3e0d5263af076801f5750e1731a1432c8ee3e97933dc64ce77dca61d95165b7eb82d9f04285abfd5af54e37567cb82a68726815383fd55f35653c27add6879df93ee2a1ee960c1dee94e3221ac1", 0xf6}, {&(0x7f0000ca1000-0x8c)="eb4f04ca478ea79594382287ec1c663d00b3b3192a046094233f431842f3a52881d05be2e2ebdd3457ee29c5f356f115b42ea307d3cc58a9ce7d51cd60f9c6f6cff79bf0233e860808910e3036b4c05c5f642b358ef38546e7dfee31202087d77bb7b6912c8a0e714abeeb0cdf55a47b73f76b8e370c0239d9e2d76e8bca923ab690f2b21a78bf748995d0d6", 0x8c}], 0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000268000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x806, 0x6, 0x7fff, 0x200000000000063}, &(0x7f00004a6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000932000)=@assoc_value={r13, 0x180}, &(0x7f0000343000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r12, 0x84, 0xf, &(0x7f0000054000-0x20)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8000000000008, 0xf08, 0x5, 0x100000001}, &(0x7f0000cbe000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001f2000)={0xc07fffefffff8, 0x7, 0x8204, 0x0, 0x8, 0xffffffbe, 0xd2bf, 0x7fff, r14}, &(0x7f00008ac000)=0x20) sendto$inet6(r1, &(0x7f0000d23000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd1dfbe6ec4d5453acf17358a9ffb355fdde45fc9ddd2c5a7300d38e4f05a712689d5657446105ef9e5b409a7c94fb9a91f35e019a96a0895d48d9273cf6c7168839a57aeb51d99ef1e1d4e782fe9d5ae8af653925ee71dc53b9aed3232fb9c7d974b1ef01d96a7c8af4f61f6318f870264d09e1bc863ac6e748cdbded86e035797e934c8cc78b119b70183f8fc8be2857bed43afc99dbe9a32833b8b720111987340124456cddef92339f2c32d8300ac65caa89335bd2b968a5583af989c388f7211ad9e576576d896295bbbba7afe7042e4f747fc04a7d13844b981e252a27898760f534ef9f238f2668fc897382bf279d7ad7a2784709ae893761d3d81c638d043ba5834d6b76c38aa2df4604bc8299341733fc6208162db1f829fed0847e200fd36455a0b0c6289164bbadd5f7bb0973d3577ecc365b55a45aa4ebc2aefe5afee149a69368a1d43ab10ac4a9a247ba16f8d10506dc7f41de2030eb43d6bd64a8db72579d62ba4beb4827c6c04443e316221bb7b0319ab1d3c87fe5d9e432987ec79faa2e483630b2f821b1bbf2f8a65a25074626b8bb492eba863984d1832cbdc4c5c8f5f4e9d1e610c7a6dac72302f099f5152b1342ded0039530b5da18eceb032011e4ec143e6aee138fdc98fb0cc610b27d577c698a932b891331b7380aaf851952d7183c546abbdd99f7f48ca785d46748a4685b3d04eceed93ec2c72270d69d233371e3e6a0274a8b624aeb5d4c07e3c01ecb910062e73320623eab82c56818aad493ce0d57c4120e6b72f16fda195b21f630273fd9e0c8552477c29dc525b8d799d9572506db1a59dce392568290928e1e083bb43a0b6753a7447064b5fce51f5a598971b536ca309f99d49ba9a5795084f8d5bb1f79982c6ed2ade13a6e667cbd9fd0f5f26d4513e0737625f77f64354ab8a57f0ada351779d27a314bd510591fc4aa9d1d153d85d7deb93292f6e9b33ad248a27fba34f75fa2a198b4e09acf80a89e36d4ef66ae29250066f5cdbfa74babd35d0b27dc996f12127a9f129c79086917d9a3d3bb51d15a0ff6dfea82b32dc1bb64872372feab107cc1a9aa19d32693fb8edc301fc70a488923cdfa0af8f6edd98839da20d34eeb420c7826ec59178c55f3961ea3dacf4a43dad239e8d8f452a75259f0e2383992fc78d0d04d4ac119c04da7d5693bd8e49e5f179cc7301fa288e15d68aff3753f7197912814dff995ccc5571a516c102adea47ce9f9472870873a69de359bb41dbae36f0dfa19004b21671fdb266d2429dc20b492ed33b318f57550965907c2dfce74074126f89dec8cdf30149edfbac18c902a1dda16359f0688be4d01805c9442620e054e8716f41d33eaa680f43ca285b8bacf974b001a5972ff54d540935cbe7f2e9477eef081dc86562cd9978b67b86ca0a759c332c4b345942a0c3f235486cdbba5b377a81692a17544c94cc6cf126d5b9fbf45e76872cb917261d4a122347426ee0befe40b2c44774c6afd6c4af7081c2aa344d68017e81f1f31d5920855f360ec8bbff031a6110d3689d92cc63a814d3719f2b21c56c43996afa8fe9f060f36b4c0fba202832908a7f3113d609dbe9e75e832ab8a962ead8a3ab3abbbada40c9493cddbf67ddffe7beda10da58d95fdcb2ff049288bfa47e7314be5e6c6a1456c69860c0a3efc516aef35ea5435510599cf4500d8a1c7ea986846232a25428d103d3470be10bbbf887ea01a3030eb078755d380ebaf3dad82d3eec7e983bf27214c54ead1104bdf4468b6b40a81b6ff93c9c2a69501e6608b44536a06c80342b0007988dd61d05bd1afe31ddc8719c3a558ed49f0b8115ca94628ee6867c74df66e3fed869f47bbf8218bf9a2892941e696569bb868376c53e6d90f7ec5971bb9a4abaeed5ababcda71032fa2ff35dee29fb980ac962e34803535e9a887e32c670b3f85adaa33f5595db9f087c3d40941adb6e87b8abd03297b42fc806c15e48bcf00bf007e2d4d51650afeef957fddf56d88208249d6cfe0b32733091e5d654a15f00a097533d0b123092f8446de3e0d9d882994ec9b64005e64755cecc77a1979c9dbcc9ef8e13c04787001cea12c865865a5f7f9799af52332bed514a0f801a0561ea153cf18d4f0f718a40a38511454006de04760e1384c2a95837f89f8258b67af337531faff6aff14f796c4211cc736198e66201e5d520b785f3e961e122c6fe16723a3b8dc9e82cb74202297e4416f5a46f99f9b9038b4e7b821b7beb9d486d8773fbe8045eb7241c7eb653f757cd66f6133eee4c8199458b66fbada915947cf134e0b7dfdcdfc04fc15e282ebacf3a8f8793ca5572dffdc24fceac2153092c114bf020a6e26e78df488894087d0a581d6e99d4c7e26f81254e2f56b69b55eb9c694570d59bae0ed6e8a6c957e3dc80d60ceafc97f5922a836937d93fe093f8badbdf44358129bc4131a8a3d624c245471fb4b821cf0b0331da5db36c054335c23d6f7f5889630d84b6a116b28f2ea7eaa9c9ab6491fd5dedf464fa4ba9a610aabdc98cbd16e367fcbd48423c76a8b3f50fa60c962468e29393a24d45e5138f5294a25a89cfe6d3ba84a461d74e6ad5b91a5d0258bca666c4e334843e3392c406a92d8e30346edbe696f214a877c7b1cd95d9f4aa9985578dbcb2d163fee04b3d1328ec094ac3671e0d03360337ea3378825aab4c426bc646bc362d9f12b9a79473f3435c6e227a1654e3ed1596bcb4a2a4c2c55f1473666538ba442e4327e93db91a577be81569b1289c1d80a23350b50f4c9d7438ea4887452b7d3a1bec376b894c409273849aa6c0a9dbe40b5f2bb166ac11dbe9b0f1c3128fe160c630c24d29e489ce826ee9fc99d83d1a44974b6a5faa6d8a9afca3af7a9d05c8118fcf4f4dd6c4bda524f5924bd845d4243c4f6f64741992935e4936b924f9e9c914658dd48dc9ccedbb790f8db66aa2cc4f730eea3e41bcccfbc4250494348beca054eae60bda41682cd0a7686845c98e3a70d87cb74112f2ddb703df26746d6ef2bae920b589fb5a8ad4d0f9fed4ade76079319f150eb129f2595b076ee468ca2600a5b2bdd875347f130848d5a471a6086e172e7dbc46d7bcae0c31d0cf8a5df444289e9b171416489fe51b8ca19bfbba2e0c6ca756e9053d90d0acd63523152f249595b72c7a43f92a09e57d5a2809466bbf0f4391c3626156ea657cdb2eed277067b18752f44a62803a4ba6885e6b2e4e20d70ebc7c3e0394282bf08ed8602033b4afc08ff92899c39c5633f4f9949265dc3a4a6eba5fcfb86eda251826682cf71b3eb8a99acc5faf7adf6d0b1eac0e5b75429cbf88c7f0fd436d41227ff60201a07e6996cb1fda708ad61b46b3aa848afea481707c4ec61c250c62b3ff7faee52e92097458066aca645c2152eb1612e7ba9f3d5bbe543d2e78734734b9c176c31dd3f9aecea7fdbcedff693632c3afdf2af2c516951b9b34063ccd13e8147a0f1734bcade0b5a3a334fe467947421fc1da029335b0a96dc64ca7fcf0a07c36f7312548b091bc7c4badd3e2d96d1d48a7a6e041036ed60a3fd640131c6ce1a0eaefa242a00ff5e997bbde528261eba1da153a76d67777b0c7b8f49fd4db86545c074b3e7a948197b4bcb43971310bc0d533013d44b8d3712118b7c37e00d5cc0def187adcd24efa768908b609138583de5dc75084834bbe12b1fab0cdc15f6e4b8569cc6b31e7b1fd871b9a5b7707416c514adbf421c7c379eb17ebe3584379d3d8c57", 0x1000, 0x4, &(0x7f000087e000-0x1c)={0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000880000)=@generic="0700000000000000cbffffd429a22eb9") recvfrom$inet6(r9, &(0x7f000021d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x3ffffffe, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000a11000)="55bd9de68ee5b45ef2e2fbacc50000000009f5704bf2cdecc318af30a8931585ec94fbd57944478be8362d78f731", 0x2e, 0x40000, &(0x7f0000d9e000)={0xa, 0x0, 0x10000000057, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000e56000-0xc0)="e71a008f5087f319e2b0f52f1736c514235028010001009298300416d8d432586c9c2ed6d8668bd4270ca55c452c835f06432ee967bc5fdf531254ce21bfdfbe2c00000018b5730235729e59709557d4318d268280ff86b326867d272afd685774264d1022f9d1098f1d986f34a1c539d9667ebea3964c6a4c05959e5ffe8a0700fbdf456ae5960000000000000005bee11b80ea2b05000000f64fbb29a7134601a200a2375f059cc4d7f0c7cd805c62b91d0e2a629111b2263074f8fa5e9e50c4ffc0ae1444000000099b2e95e3", 0xce) recvmmsg(r11, &(0x7f00000aa000-0x78)=[{{0x0, 0x0, &(0x7f0000672000-0x30)=[{&(0x7f0000d97000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000681000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000886000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x3, &(0x7f000081e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0xfffffffffffffffe}, 0x3ff}, {{0x0, 0x0, &(0x7f00006f7000-0x50)=[{&(0x7f0000535000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000d0a000+0xaf0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f000061b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f00006ab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00009a0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}], 0x5, &(0x7f0000bc1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0xfffffffffffffffd}, 0x8f89}], 0x2, 0x2044, 0x0) sendmsg$netlink(r0, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[], 0x0}], 0x1, &(0x7f0000916000-0x110)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) 2017/12/07 04:45:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000bea000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x100}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0xa8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f000059c000-0x67)="8e9e9d620e507ad08d82a13f93ef76b20fa33e6074f257b3a046749fa3ea3d02d113a12883dcb2e3fe36dafb85fd9848eb32af9bf782f0d39a97b95d00ca5bbd3650a38b866f8ca9821014564009b66439d7951705af63c0943a44536c8a2a03f157181308cd58", 0x67, 0x40000, &(0x7f0000a90000)={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000e2d000-0xc)={0x16, 0x67, &(0x7f00001d3000)="104b44473da96690e725ca81861ff00c1eb2355a24dcb6c52fb8c352f7c7ddc935295b687903f4577dc80328c2749c86010b3bfd1c3286681c916cc42640dff4db930653a30f1f4f79ff7a455f65bd92101e86015164f684aafd0ac62e6778a40f28d8c77c7e42"}) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00005dd000)=0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xd4e5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80, 0x4, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x400000008000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000cc2000)="2f6465762f73672300", 0x8, 0x200000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000004f000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup(r4) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000823000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBLED(r3, 0x4b65, 0x6) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000bbf000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000913000+0x879)={0x0, 0x2a, 0xfffffffffffffffe, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006da000-0x4)=0x0) accept4$inet(r5, &(0x7f0000e9e000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000349000-0x4)=0x10, 0x8000000000000800) creat(&(0x7f0000fbe000-0x8)="2e2f66696c653000", 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000000, 0x0, 0x2000000000000000, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000d39000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000013b000)=0x10, 0x800) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r5) syz_open_dev$mouse(&(0x7f0000620000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x20000) 2017/12/07 04:45:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) socketpair(0x1, 0x5, 0x0, &(0x7f0000f94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e2f000-0x9)="2f6465762f73672300", 0x5, 0x0) r3 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r3, 0x0) r4 = userfaultfd(0x0) pipe(&(0x7f0000090000)={0x0, 0x0}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000731000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000800000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000599000-0x6)=@assoc_value={0x0, 0xfffffffffffffeff}, &(0x7f000060b000)=0x8) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000d72000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000249000-0x8)=@assoc_value={r6, 0xffffffff7ffff800}, 0x8) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000f3a000)={&(0x7f00009ea000/0xd000)=nil, 0xd000}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000042a000-0x4)=0x0, &(0x7f0000a78000+0x291)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x80000000000005, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000c53000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007e7000-0x4)=0xc3) getsockopt$inet_tcp_buf(r5, 0x6, 0x401d, &(0x7f0000a54000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000069f000)=0xd9) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f0000083000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000a5a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000b72000)="0700000000000000000cff0000d3010000000000000101001d00020021622a03"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x62, 0x80000400040) 2017/12/07 04:45:12 executing program 2: rmdir(&(0x7f0000790000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) perf_event_open(&(0x7f0000c81000)={0x5, 0x78, 0x8, 0x7, 0xf0f2, 0x1, 0x0, 0x5, 0x4840, 0x8, 0x1, 0x800, 0x800, 0x1, 0x0, 0x7, 0x0, 0x10001, 0xffffffff, 0x0, 0x0, 0x7, 0x1, 0x1000, 0x7, 0x7, 0x0}, 0xffffffffffffffff, 0x44f, 0xffffffffffffffff, 0x6) r0 = syz_open_dev$sg(&(0x7f0000861000-0x9)="2f6465762f73672300", 0x6, 0x212000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x5b9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x4, 0x0, 0x6, 0x40000, 0x0}, 0x0, 0x2, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00000b3000-0x5)="2e2f636f6e74726f6c00", &(0x7f000008d000)="2e2f66696c653000", &(0x7f00000dd000)="763700", 0x1049002, &(0x7f0000090000)="") r1 = syz_open_procfs(0x0, &(0x7f0000011000)="6d6f756e74696e666f00") readv(r1, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)="", 0x0}, {&(0x7f0000010000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x2) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x8000000, 0x0, 0x38000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d20000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000586000)=0x7) getpid() pwritev(0xffffffffffffffff, &(0x7f00008b9000)=[{&(0x7f0000db0000)="b6b145040000000000000010c596d7671fc37ca8", 0x14}, {&(0x7f000078b000-0x42)="3602b4f63789fe79417fb926c0b5e59c76eb2ab652e9a6bc4e19b6d93ba4e2ebd88873a88ad84b019ae0c13f23f1623ccfa88c3aa39909d5435678695fbfe09691e5", 0x42}], 0x2, 0x81) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ad6000-0x4)=0x0) r3 = socket$netlink(0x10, 0x3, 0x1b) bind$netlink(r3, &(0x7f000029e000-0xc)={0x10, 0x0, 0x8, 0xf15d}, 0xc) socket(0x2000000011, 0xa, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/07 04:45:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000047000)={0x6}, 0x8) r1 = dup2(0xffffffffffffff9c, r0) 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) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b62000-0x4)=0x0) r4 = getpgrp(r3) kcmp(r4, r4, 0x8, r2, r1) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f000066e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ad000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00002cb000)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x16}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000051c000)={0x7b, 0x0, [0x2af, 0x3, 0x804, 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]}) r6 = add_key$keyring(&(0x7f0000a21000-0x8)="6b657972696e6700", &(0x7f0000df5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getresuid(&(0x7f0000317000)=0x0, &(0x7f00009f3000-0x4)=0x0, &(0x7f00001d6000-0x1)=0x0) r8 = getgid() ioctl$TIOCMGET(r1, 0x5415, &(0x7f000080d000)=0x0) keyctl$chown(0x4, r6, r7, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000063a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r2, 0x5460, &(0x7f0000152000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000fa7000)={@common="6e723000000000000000000000000000", &(0x7f000096b000)=@ethtool_perm_addr={0x20, 0x9f, "4d52f3f4a4ff8a2091238bab6c2a3335adfc8118720ca946617cc5a7b21ae9fe54e776583d274ba774010851fcc30cd9343743bdb93457af019cbcb0531d43372d44b4b6d9f2b3a8616e2c9d473e82d947f9e74c3114f8d42ff3fa7b1d52c6b4fd6b44d20d62d5280fddc3970c51c166e4f5c3bbdff9743fcf614c0efa1a3412f0fe3d31b5f751f826aa28a1bdd87b5b54c03da017a97dbce148ac19c80fbc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r10, 0x6, &(0x7f0000002000)={0x1, 0x40000000, 0x9, 0x1f, 0x0}) r11 = dup3(r2, r0, 0x80000) faccessat(r1, &(0x7f0000f66000-0x8)="2e2f66696c653000", 0x400000002, 0x100) connect$inet(r11, &(0x7f00003e0000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r11, 0xae44, 0x40) setsockopt$ax25_int(r11, 0x101, 0xd, &(0x7f0000000000)=0xb, 0x4) r12 = memfd_create(&(0x7f0000a89000)="2f272d00", 0x20001) ioctl$KDDELIO(r12, 0x4b35, 0x100000000) r13 = request_key(&(0x7f00009e5000-0xa)="656e6372797074656400", &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2a000-0xa)="73656c696e7578212a00", 0xffffffffffffffff) prctl$void(0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r12, 0x84, 0x6e, &(0x7f000099a000-0xb0)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x1, 0x596, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}], 0xb0) add_key(&(0x7f0000669000)="656e6372797074656400", &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r13) 2017/12/07 04:45:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000f3e000-0xa)="2f6465762f7663732300", 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00008b8000)={0x10001, 0x1, {0xffffffffffffffff, 0x0, 0x80000001, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000ef1000)={0x0, 0x0}) perf_event_open(&(0x7f00005f5000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000c72000-0x1c)={&(0x7f000040d000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db8000-0x38)=[{&(0x7f00006dc000)="11d87426c9cc595020999f3b49174dac0ffc2e21ecb0d7ee8dfd14090893452b2ba0c8244766a7b0bd7e98b081851064998ff8f5380aa5fbf8cdfc7e63a73da5d519a1f0de0dd56fd8f37d5eaab072ecd8d47582896ac6f52bd303d10efe4828f3f5505a9205c4e89913d5c7bef33ba89542ab4991023745e114ebac6569d344ff794deb47eaca7f1797a2a0ae74ed559e7db786a039782804abfa751dc3a7", 0x9f}, {&(0x7f00009ec000)="b6744ed6ad2d1742dd25145146a6f446a2306d3f68d19c81e96dd0f60f0b684349e98de21e7f173745959aef2cb4e3fdbd0b2368cf57df8509861f22fd6b62f9280136049110796b68154a991e2647938a44603b83d8560a43c092acb3e1b91bcf5b024cc0f227e6aec540ec04288831d6ff48d89ad3ec701d2ca6a590c02854ae0a26ef3f2f5cdd96ef7e6b635824a1408322320177cd37d9438b35dcd25bebc46997a084629c1f9b9a6aec370177ccb4e986697ef8de0bdc37d7d168a4", 0xbe}, {&(0x7f0000bb5000-0x15)="300848d568de293ec754763b81e3e7be81342dfaaf", 0x15}, {&(0x7f0000633000)="60fca746a30fba483df53daac958efbfa735e05f888f0a25c3f7", 0x1a}, {&(0x7f00004af000-0xd3)="c85dc0574c18fdbb5909524d4215dbd3fd15e5648ee84d5a9437d800ae8843d4e7a4f3dfd23b1d63729e1b432889ce8c089ecbd3941cba262fd6bc132e4bc916d2288f59bb32c00299f467b6f9b01a90f531eba0be3cf1975c05da82b9eea0195420d0e89b53f69392c1d31883fe6a0c4cc5361b36fe1766a876ce6c30b688ac3794a9b978014eb9e594cbf0eb894ab9d33e23fa05eb053d08054051acdc9d61cad70750f461d94a6992f394e657d55731df34d3d4b0ad45fbf27e405e397cc4ab2741980e3aa6021e3428232ae3e6cd96c6f5", 0xd3}, {&(0x7f00007b9000-0x1c)="52ddfb245569681c9a82e88b977bffcddd7b347daf3537760f98064c", 0x1c}, {&(0x7f0000364000)="9c7a4f9f7191af8543b5ce618288846da7770f8f8c494be72a1e4243d1be2a1851966a08d12357a8ea287682612f5cf6cb3c571e86803136f617181d314e1f0384176c8947daf3e5b69d143451c9d084310183ea46cd59c8c8d2e3376cfc0e122a5d23e1043eb3e85fee94ea1eaf9ee300960a35470e9ac20155dabbc82f14aa40e8790e7574900f20a8191c967ddfbc630720e23d903451b5dce0d0a5996b9e", 0xa0}], 0x7, 0x0, 0x0, 0x4000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00008be000-0x50)={{0x0, 0x0}, {0x0, 0xffff}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$search(0xa, 0x0, &(0x7f0000fb2000)="6b657972696e6700", &(0x7f000057e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) flistxattr(r1, &(0x7f0000c2b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) perf_event_open(&(0x7f0000e8a000)={0x4000000002, 0x78, 0xd6, 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) clone(0x3ff, &(0x7f0000c09000-0x2)="f563", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000da3000-0x4)=0x0, &(0x7f00001fd000-0x3)="a80003") 2017/12/07 04:45:12 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000624000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000a26000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000d60000)=0xffffffffffff5623) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x400, 0x0}}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000993000-0xc)=@sack_info={0x0, 0x5, 0x7f}, &(0x7f00005d5000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a49000+0xa29)={r4, 0xffff}, &(0x7f0000fdb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000b9000-0xf7)={r5, 0xef, "f407fde5edcf7a9f994d46dbf957ab077e5382806b2aec552af45000000000000000bac70faf26ac5207d44965ba346bbd3b518bbc818ffe50020000001c0c7e0de23a6ce13b93118e9f02f2aba2dbd3c62a6f38d678ba87f1da058cbad0a4179fce5fb302d8c9205f4ad26dd6f923278091eee9afa264e336667b4aef04f702806fcb2a302c3e1a8e9fa4e23f393a122bd087b112a2e35a300155915c5f8f4f99c6ded853c58c4a97ae8d1c541aa7cada2177ff0fb47557fb2ca33f5ad78d114efcb094c389dce6bb1117fcf40a74211411b271ccc4118da0ea37bf9ee1570277582739105d9bab580846033bb75c"}, &(0x7f0000419000)=0xf7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000276000-0x99)={r6, 0x90, "875e3f27eaf8131c1860425171f56d951174429c3897432f8d28b4caf5f20f3d2f70ba1700007210ca465fbeff0700000000000000c18f0126c13a8016f67481a8997b37687d53599e879e873524b2371cf817040005448be3e1a8da0cd1aa4d10621c1830800003d10c718044779e22c3601b19497b99bd1de407b4c68f713c999b1002e972ff26342498bce15de67d"}, &(0x7f00004ab000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000927000-0x10)={0xfffffffffffffffe, 0x20c, 0x26c, 0x4, r7}, &(0x7f00001ab000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000729000-0x4)=0x20000, 0x4) r8 = socket(0x80000011, 0x80802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e8000)={0x0, 0x0, 0x0}, &(0x7f0000d2b000)=0xc) ptrace$setsig(0x4203, r9, 0x8, &(0x7f0000fc5000-0x10)={0x9, 0x1, 0x0, 0xfffffffffffffffd}) r10 = add_key(&(0x7f0000e2b000)="727872706300", &(0x7f000026f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r10, 0x800) renameat2(r2, &(0x7f000004e000-0x8)="2e2f66696c653000", r0, &(0x7f000061c000-0x8)="2e2f66696c653000", 0x7) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e66000)={0x0, 0x0}) setsockopt(r1, 0x3, 0x2, &(0x7f0000ab5000-0x3)="7ddf7a", 0x3) close(r8) timerfd_create(0x5, 0x0) mount(&(0x7f0000628000)="2e2f66696c653000", &(0x7f0000cf3000-0x8)="2e2f66696c653000", &(0x7f000066c000-0x3)="397000", 0x0, &(0x7f0000216000-0x3a)="7474ed0ec1b243d764db37169bcb58489ed4") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f00001c8000)=0x7, 0x4) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x8) accept4$llc(r8, &(0x7f0000433000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10, 0x4000000000080800) fcntl$notify(r11, 0x80000000, 0x2000000004) writev(r1, &(0x7f00008c9000)=[{&(0x7f0000ccf000-0x3b)="390000001100174701bb0200000000000000f8ff01f6ffff60ff0700ddff9a0004001a00fcfff9ff040700f3ffff0500e9ff0006000d00ecc866a6", 0x3b}], 0x1) 2017/12/07 04:45:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f000074f000)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000821000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = socket$inet6_sctp(0xa, 0x20000001, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0xfff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {{@in=@empty=0x0, 0x1, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000b1d000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x1, 0xb, 0x80000000, 0xffffffffffffffe1, 0x7f}, 0x20) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00005d6000-0x10)=@common="73697430000000000000000000000000", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00008f2000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00005eb000)=0xc) recvfrom$packet(r2, &(0x7f00001cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x2020, &(0x7f000080e000)={0x11, 0xf7, r6, 0x1, 0x559, 0x6, @random="3f0c5f636fab", [0x0, 0x0]}, 0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000090a000)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) symlink(&(0x7f0000d85000-0x8)="2e2f66696c653000", &(0x7f000094f000)="2e2f66696c653000") getpeername$packet(r2, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b0d000)=0x14) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ac3000)=0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000060b000-0x14)={@loopback={0x0, 0x1}, r7}, 0x14) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r0, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f0000058000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd, 0x0, 0x3, 0xd, 0x0, 0x160, 0x0}, 0x20) write$tun(r2, &(0x7f0000199000-0x108a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1040, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x9, 0x0, 0x10, 0x10, 0x100, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffffc, 0x7}, @fastopen={0x22, 0x11, "035d1b46e364d86f07cf8c9b6e18e3"}, @generic={0x2f, 0x11, "c6dae33334ed8be34936da995fd277"}]}}, {"7cef414f7cc21dfce2784f0bc4fdb4dd18b60610e55a8f51e8efe19c37b504ac79c9f82cd915cf6b1977f2fbb4332a2321159aa1bea295e70f14d35695795d56ba3527803724474a6eafcbb6f9aca8a7143c53bff5bc7ed85ebb4317e62fed4e13f89ad78f355f2054b829ee9bd6bc66d9007f2e5f8d3887580f636d1ae0ea094e75e919815466f4c80ce74b6415fa0fb135a9088500ecad023c5f84932bba26c5f0f1b4d86ec218251a68b0564acdd184a56c7ebcf7a9595050296652ad090ab524c571d3514691fc78d70b785459775dcaf6854443d5b06fa2f00f68001a9f56cb91d01dbc6ddc9cbf1b2a848451e9acffeba1f0eabddc1ad6eb61b1b403b2bd22e058ec04e736184074c9a48b6df0e6c7aff869f9e2243019f02d73168af778cecf8fc2e6c7351366b810d9a4ee3cdad123875afeb662152fdec0e1a37b613960ae533dbe1bda54dacc0e7efa445fec51eebfd433378e349b035d63e5c25ac67b9a801e9d981e01a62abdc49cb0f59fccec352625c24d3dc45a1c7617c963e887ec0eac66d6beb70eb3507feca960e3a80c3e6c72d183652ba0017ef536d295e35e925a736a051afc49e1255c58e2adaf3323102f67773c8928ea17d2104ff9e005d3490b198af274bc940fca2ff74ac84c5ada6abea92c84311c26a08f25df17005b38b4bbfeb5f5463340a0b76ac0dbf9d3ea329765d90883b6594dc39f900a4d63d10b7b3e45b1714c0ef11cf6c3670743b5c416922b2bb11352a8e88937c92b876771c86ec09e32d36a0a0a646bed716b2e20b4558aba80244fd20bd97f8c40d9c4ec10e6da2c0f4eb38a6a55446c959cdf210752b5ed3a9e863427c14e2ea06a82f230190784a6c85b17c2db11cd8c7fdaadef800ee2436272c8492abe97f8c54af691dbc530c00e4fa03bea798328aab0424ee6d38b6549cadc4364960a284463b4bd3f3231e19aae269d4a0fe9a3544ed94bc9c15e14301012ab6cdb4786c2586f50bb2f6577c3c1d439e94f790e65618292719a56e1d775fad37e6d33e1ceae405f86b613d0963121b0415b881f855b2461be3a1479d95efbc77c5bb190d241ac4bbd8042b8d901271f4844fc88095a7b64cc8f6e17c4f917fbd11b88d8da95fb56130a02372967ab2046542d4f70ca3d223711b0ae9ad385aa6130fcbe8e289cfc5015a5e404a8a1bcb8d96b2e30c381c92abcc58dc102b63d287825c481a0c65720922ab7df29f3250d89fd260a6364176033f7b219dee50f3baae15c4e66a1e302e6c7f31c06610523fbe21e53c40058a60aa3f1a2b2cb02744b27d76669cc1da2c19f9ae3430f3b30b584cafd789a42f1da368e447f718164c6aa6ac1f1e7f84c6feb1bd9ccc1074a38c77dade81abd8d808982eedb8b3722703b88bbcb38404a7f4ea661c31e5ab6267a724e407fc4c4b156154e8c68f44625ba1a7af8c62a7cbb84f59f36b7dd742c8ed5a001a8238746a82ccfac117618284ad0d115740557414b03278e290f469968e2b24553a583983c1e5ecaf7d1ff5d54888724863bd72c57e4ef3b8bef6a3c29d0a9c1c002d658985c3e526c414cc226ceff3c3fc00edb2e129cb31eac018f7f687a46b758824c443d0988127d5cd6b4858e7b2cd2d7fe65cb1c23e94a7a291b4c8b6e1af76dbd67eb43ef123a85b03bbbe23fd4e732d21af1a42d1d2046e1e0c3b687711ed28ffb3e20186ad08a5e56ee4cefa8b4497581feea5c424d9332522a456fe067072fb34d8ea215ebc6e2308dc8a379f682be4198d28f1776b1a599e638fd1a1e13d6e597713d0782f0c14fbed502fdbff6f692f0c37529b30330c90e6954438febdbd0b406b1e223b9bbb2502e10516453edbe6ceea3e6fbc59237af3154a7e59fad2322782261a87d7a7b3791f3a4d95b9668d2507f7a382d887dd9e4ab864576eba63142ea02074a1cccfb11550c7d821810725d6571b485494a30297ba10b4f7df3f30cb4aeefc889685afe759cca6384836ea5b5a858d18a262550cb9d64e488ac009fa1cd4a7a77e8aa75286a6b0c13a16b94e4acca14f1df6c7e6309ffa4f860dcf45a6a45986ba661647cde91b1fd47db67143e775987856152b00608e741279bdccf6b7ef7748ea090e753e34ece22d053efa839e7a8008351c8fc1f0126afe34b9d918cc1d97cff50041abcdfb371c8da80793738758c4c367045ef9a2d85d77035f78e79ad9a8a00504c90ffd7f7a981c8b92d5b80385f3949cddfe5dd6fac4779db086b011af37b6994f265ed5484e6967d18cef7ecc97711b7698ab2abb65fb973c15ee8a3f7d2abd60301fbe14568f9c87634d8f26dfdb97893c32a45e01f6fdb8addd0191c459d80f84d9b811b8135c4f589316c1a9f511b1f629fa3e2389c87a8b62613ad4ad70774913c6c9c3b2a913886a447916b352b41c3a570dfbe0025f98d3ac0dfa9be2418dad30afd8f12076cd517d420a81bd561ddf53b50637a929a4e0e0d13dc7f83de074d0c44bfc51ae5a813c11a0eabdec1a0b5ba66bf652a2de92363e2c326b02ff21c17541068bdd76da29d3287c123ed4bdbf192e0455103968e64d83cdf248e651c2b6f33b3828ac0ccd7dffae0b854bfb224854b96b37f0f8c0e0003b2404f9e2676413b5ff08dae04e853f09588a8c84a84c5c2ee196ed91eb6c2cc75d1ae601da36f2b896d77f127f70c4b153ac2ded1afe8f74a1c8132e629207d4e1ecc8181973383066aa11c14804b70ed831fa670bef93de2dd416f0568fe0e442b77b6cb72f461b3d4b5303300f859d01c7d60376dae863e32dc5453a058e777b2ae59d418ce452fb5ab42d76be95a4aca7496cec616b13e02d0f53d71d29645e538e66163e0060bd3632574345dde7ae36766b44eabe68c0f955d91bd37437916ebd442214e4a6b303e1fc98fe146cc25552753f80bae7bae5643130401af6653d5eb93b658a61ebdaa8b1bf0b68943e70ccf8db7083f9f317aff4f6c68c74dc40622e2827875f3d09a2710105fc9ffd241764d09c1dfccebb1662a0438580b51685b3a135f453b2551e3656aed3211646cdbe5f513a52217e7258bb2f75d98a63999d57a31b0b17778026b46636a4a2e03a9f12edfad5f0fd6a33707fbb505e0e80dfaf5a590bafaac385bcee010c6adb6296281d1aed574339dd32ad2a32fd31d79417dd5a74eb566b546c19d12600b76d99fb4373d20ba927c5cf4b187da43170f17ea484c75348b0162581124b16448d88a439c7c8eb4898a38227e35e6ef74a3d2508ad578c5963aa422286c6fbbda904422df4f7065bd79dfa8399f6be400293250881eb6e7836e1834ac1c84c731cb26e319d338b90bb9982ecc360d21ee5adcd176ce5a85d98dc16a7b13a60e64bbdc4842de9f21babd8af3d3867a2ec55d8da21a2a9ca45853035d8bfa7bf99d434cccf4a4963ebce0473ea7cc579fc988075429c627add7b3fd6bacd815ec66ecbd5bc5c863308704106b4a15aa9acc291f33693e9decbddb8c8af8913dada93391bfb793a928d4caee1d9a55e1740dd3ccd2ad5a1b4d665a94e076e8ddf2b2ef29297520c4d0e74ddf673eec302c8cf870d2383ea8c2d7a7fca7659e0afae988ce10272b2ab6a3906a6166554f281b134a7ea5505143e4bc8a307b4f516450ab1181d6c8085419eadafc099f1f1d14afa812670f041ba795e5c9028369df7acef04901c72086ddc1e0ebcaf102bdad922f06ea24a69cde80eef60d47197588a3a887b803deefe26a4af8adf52a91e3a6dc2b93ae0ede40834d6c39a0abd0561856995095d9f3e86c58050cf24d51e430f9a572136141cad7d0fec7eab3646f57401093c8f8a1ac26206533f99c1c0f486f36d0b998fe589714703549e8ec101a33e01236294f53e8dfc4e204e3a508e346f105f3b8fa0c3935db50acba4d50f3c9e077d0720372f10c8b3e0f8e178b88695ad926973cd2529342d2891a33d57e264f80984e7e650eaff75c6a7ef307e37d73a0e226d6eeff5f4a712d0305527d951c2d7bc484e1b8e75cd3ab236fdd9129e729257d6e0960ab770f69aa96f6b364e05088c99798038a9650dcc781ee92b8389677fbab884019f10f7b564a9537d6cb8378d82f2617a36c2bf3378d195bf3325d30c8742a868d73651cb0052128c8bc7a0313cc58202b870ca485abfa8869dfb8077c5c6100a1042191b97f1c0b141278abcc6dfb62069d34d50ca2be4b28b6deed4dd22f6e909c79d90800d7ec91b2146fdb52bce38ae8f6b078ad499ebc4d0bafda82a356456bbf5efd80e854af3a959b3275db5377dca7a84b84d65847f2a79f7d49b66f5db96454fcf40449e32f223d571f41e2bedd577c23e75df4b1908d1d850c59f199a7899a17282699a235064a0bfaa0dd1dfaa052a211d91e50427749c92adf75995e44b19dd55f06bb9e07eef565bbe9c8e9633f96378e66869d1ff84aa13f94abef345ad7b009bda2e063c02d9e3cf2a180475fa4715ee0b67b1bd4bcbdecb1471fbb7d5787392bdccafb6585e25f048397128439c5b4ca3a30cb7f1fbb613de92d0a7684007aead26ba6d88e591d41ec6bf5234f66114b12ff371e48abeee95814e44d4a944567d3e1babcdd2f3d7a673e92a36aeba7b4172560234e1bd50a50c488a181cfc6a0380de2e4a2c3effb5c525d0dafe2b1e2f9224ef7ddfc4dab523fc75b0cbbdb1668dbbb9f412a70d7d590b300700b3d737fb3e9ba3cafb65652f3274069340190d5c3c6b66dd8f439b67cab6c3f200b6d8aa828bf441734d6b96da65aa0f304a2ffc813e94c3b1ceb01d86dd3c9295dc86095c49f2ac7b74f2b9b737e736bb5b5b507356d77b0b0ee8c0759b34ddf93863043c38a961c9e9c3c12ad4a64f6eff3fce3f7e0599d76d40e1acbdeed3519621206ef78d38f430a7c9201bd1a307918aa8bb89517b7beebd33a0ad1f77392332368e2a18416993733fbe74c6ee59ee7169578104e6fc2925584081cdb64f039993012833007b6cbedcc5b42a98b147070912974efa63c00915c690d4d7b57307ff0155f4103c390ff7de4178ccbedc6f472cd1a65d85e54498614d3fecb0704cd46c90872709801734e69bb0148f7cf259423c40df992403e49a4a0eeb3d3bedde172a139102e3aa576dba9ed2874baa820435a34206babb26116f2df764b4b95a767903303ab7aa4652c69c7cd7240f883d31cbe6caa752c83189665d06066454224ba79d1a2499615a171db747836bc368dce8437fabb96dc654f5b3d154036732dc00b38130f3353cc68b44c3bd50119f4e5de8e780cf4e0d297f5a99600b5c9840236564c6ada0894e1820130351387281040c1093bb87a5a8bbdccc55463326a34ce3b200ab1110160a3148fcd0394959766900c3a62005194085d554ea03b11482f50e3252e9cd3ed0dc7662a9b26c9a3b95f44b0fbf5a1347e9e16ffc52c9016c653c2b7682ed45f684432dae58802a638afea003f06f2d4a7a8fc0ef486b771e0e203e304c7eb256fb4530bcbc0c51464280b8b8d03838a8b9e0a6edcf617215681ccbdeb79bd22aeba8cb4265047a9bba3da800b57659d750441f2f4e13e10cb74c2fd6954c381cb6760352a0cf992926d0b59c64281e191e7e103dee4f6d2e6b80db3293d3705435fe015084a5c79fc282414e7a026959212159c6ac6b91fac95dda3a7675e4503aa5e4c07eb37fcb3e745d87134bce2c015886079d711bf2ddf5d454d66c5bf82adc0c1385b12c3d244102f257cf0ee95bc77a1d3f30d6926aa9b89cd64be6cc5817600da58d12800ee3cb7"}}}}}, 0x1072) 2017/12/07 04:45:12 executing program 5: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, "726e670000000000000000000000", 0x0, 0xe, "647262675f70725f7368613100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f52000)="2f6465762f766373612300", 0xff, 0x81) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f53000-0xc)={{0x13c, 0x0, 0x25a0, 0x7ff, 0xffffffffffffff00, 0x1}, 0x3}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f51000)=0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f52000-0x1)="4e", 0x1) socketpair(0x8, 0xb, 0x9, &(0x7f0000c34000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000021a000-0x4)=0x7, 0x4) 2017/12/07 04:45:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2, 0x20, 0x8, 0x54}, &(0x7f000081b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000089f000)={r0, 0x0}, &(0x7f0000341000-0x4)=0x6) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000aec000+0x128)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x24000200) unshare(0x400) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00004c7000)=0x5, 0x4) r3 = socket(0xb, 0x2b, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00006d9000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xad03ee4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x9, 0xa, "44f75d0c98946fe036ca592304e9b2331b22a73a7c293f320fa5a5378eb0ebb1d9696f155959c5db94726aef5501f393a8303b5c3355299efae074dea49d1aa8e83f092a9725d03bb254c5d826ede6ce"}, 0x160) r4 = socket(0x10, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000e56000-0x8c)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) geteuid() r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$TCSETAF(r4, 0x5404, &(0x7f00005eb000-0x14)={0x5, 0x9, 0x1, 0x8, 0x1f, 0x3f, 0x0, 0x7fff, 0x3e60, 0x8}) clock_gettime(0x0, &(0x7f00002d9000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000085f000)=0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000881000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000632000)=0x0}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000eec000-0xc)={0x4, 0xffffffffffffffff, 0x0}) 2017/12/07 04:45:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x0) sendmsg(r0, &(0x7f00002e7000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x1ffffffc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000016d000-0x5c)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000000}, 0x100000000, [0x1, 0xdcb, 0x12, 0x565a9000, 0x5, 0x7, 0xff, 0x3]}, 0x5c) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000645000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b3f000-0x4)=0xc3) getsockname(r0, &(0x7f0000d4d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000060c000-0x4)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) get_robust_list(r1, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x790000)=nil, 0x790000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000268000)={0x0, 0xe9, "b2a88d9fedffbe3c90a1ef75c65b70855ee19a63a50d68ffb7d3548ca817e092a4f85514ad2a08632af5c619a41eeaad6f1270e76e8c9ba5e745e415ed48b98c7a6b3bbc7e01f25c3752e1216b1f351fb7ff344b810e48bed8c7f94221b0b635533e2377f3d2c18c76897ce972030de451c473eb38e844f8c75c5748036681e085fc70473e7c494565214e8dcb6bf030fca96da14fed1aadcd69a7ae21b354f500e2fa7c173d092c9bf37b1aef92d601ea51379c050f370a4b6e3c455abbb04c5a789e96e004b8b7934e30ea692cbe6e9d443ee3e5099b67c9465e1b5de0c6cbca94e1173021cef2f0"}, &(0x7f0000894000-0x4)=0xf4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000791000-0x8)={0x0, 0x0}) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000791000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000790000)=0x10, 0x800) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000836000-0xa)={0x6, "03de09894ded"}) setpgid(r1, r1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000aef000)={{0x7, 0x8, 0x9c, 0x3, 0x1, 0x200}, 0x5}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000098a000)="2f6465762f6b766d00", 0x4000000, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae00, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003b6000-0x8)={0x0, 0x0}) 2017/12/07 04:45:12 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 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) futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00009fb000)="6b657972696e6700", &(0x7f00001ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c51000)="2f6465762f6b766d00", 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c9000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000406000)={0x5, 0xa6c, 0x0, 0x4, 0x81}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000594000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000054c000)=0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) fcntl$getown(r5, 0x9) r7 = syz_open_dev$vcsn(&(0x7f000044c000)="2f6465762f7663732300", 0x8, 0x80) fchmodat(r7, &(0x7f000076d000-0x8)="2e2f66696c653000", 0x11) r8 = memfd_create(&(0x7f0000228000-0x2)="2a00", 0x3) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r8, &(0x7f000060c000-0x60)=[], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r6) [ 90.156507] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/07 04:45:12 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x4, 0xb85c, 0x3, 0x4, 0x3, 0xfffffffffffffeff, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x5bd, 0x73, 0x80000000}}, &(0x7f0000000000)=0xb8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6375736500", 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000001000)=0x8) sync_file_range(r2, 0x0, 0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f36000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000000e000)={0x0, 0x6}, &(0x7f0000cfc000)=0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e9e000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff9000)={r4, @in6={{0xa, 0x0, 0x0, @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]}, 0x0, 0x0, 0x0, 0x20000000000, 0x0}, &(0x7f00008e5000)=0xa0) mmap(&(0x7f0000464000/0x2000)=nil, 0x2000, 0x2000006, 0x4110, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000558000-0x58)={0xffffffffffffffc0, 0xe, 0x6c, 0x10001, 0x50addb81, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000fa0000-0x80)=[], 0x0) 2017/12/07 04:45:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002e000-0x9)="2f6465762f73672300", 0x0, 0x3e) r1 = add_key$keyring(&(0x7f00003eb000-0x8)="6b657972696e6700", &(0x7f000045a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000d71000-0x1)="00", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000059d000-0x5c)={0xf4, 0x2, {0x3, 0x200000000000001, 0xfffffffffffffffc, 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]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000786000)={0x0, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0x7) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000c05000-0x2)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x1, 0x7, 0x70c3dbae, 0x1}, &(0x7f0000159000)=0x20) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000da6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r5 = fcntl$getown(r3, 0x9) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000355000-0x4)=r5) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000090f000-0x8)={0x0, 0x0}) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) mq_timedsend(r0, &(0x7f000017a000)="fd189da965d13e348a009ffd480ceec7050e5ae9f8c7b8251cbb75a1681a7b3f2439e893a2cf8306cc13dd1b0852afb4ff73eae2a5613af41216d920d22a8a8db1c7962c9b700316b94c4fb197f302801c186ce2db88ecc075cce5fa565b72b54e067ecfae50570db0a146b9886c86ef2dc3234707e9de2d1cf7b7809aa5a2bc8ee4437e409b3415a00ef056151bae5c462265581208a8e30a29af8a701f52d1ccd1eb3dd73abed739f996041a7dcf9f99f34440911751bcd38f5e4aaf47d468fd39eb6b1ae326efcc2c0ef21fb707ad3402eafd284fd6cc517b841a17b9035f7e493ad6bb8ee164018491bb2f26c5712ffd7a15", 0xf4, 0xb5e, &(0x7f00008e8000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000e94000-0x20)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000a6a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_setaffinity(0x0, 0x8, &(0x7f0000b08000-0x8)=0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00009e3000-0x6)={0x9, 0x8180, 0x6df}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d4b000)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10, 0x7, 0x8, 0x14}, &(0x7f000035c000)=0xa0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000b0e000-0x8)={0x82, 0x5}, 0x8) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f000015c000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000870000-0x28)={@common="69703667726530000000000000000000", &(0x7f0000ee6000-0x24)=@ethtool_sset_info={0x37, 0x6, 0x53450897, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c5b000)={{0x1, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x10020, 0x20, 0x1, 0xda6, 0x3fffffffffff, 0x8, 0x0, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x5, &(0x7f0000576000-0x2)="0bb5") socketpair$inet6(0xa, 0x5, 0xfffffffffffffff8, &(0x7f00005c7000)={0x0, 0x0}) 2017/12/07 04:45:12 executing program 5: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000ee3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a95000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x8) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000002000-0xc)={0x2, 0x0, 0x3, 0x83, 0x3, 0x3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000a96000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000a96000-0x8)={r2, 0xb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a95000)="2f6465762f6b766d00", 0x203000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x10, r4, 0x203, &(0x7f0000001000)={&(0x7f0000005000-0x50)="629387847d4c6642c6b8bcc96c9ff01b574f9a542d10caf16fdd80b166f3199dca66b8fa1501ce5104505c0b108be81cbd028d7335dc176e9f4940237d228f86aa0218ea767410c63db34ca391842573", 0x50}) mlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x50, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="98749b17f600bc1979ac9fb23e443cabf686509c309ff3a9bbb77b77c7", 0x1d}, {&(0x7f0000006000)="44e5fc182b37b2a5039ec9a48028ddccb4c9e394581a569891adbe5188f15e1c7f2b136212d1a0d31281db1fdd601db1f6a3", 0x32}, {&(0x7f0000006000-0xa4)="b253f6bbfb30ca0a5f23f947fd39bcd8b94cdb5abc40c76b874fa59d7187cfa1dac1afac2d1d505ca93ebbf317e242031e1524df75c684338dac29281fd34627f8c3e8fed7e29d799d73f4d6195353afe4f4f081635598b53e2abef860d25348664d28f857bfca1ef321dd8916e1667fec837a5084698e6c0180c015058a6d91dcef049a9aca9a0d4d91ba44c1b449d45845e7c2f900ad91f897c3f16eed062cf7417841", 0xa4}], 0x3, 0x4) 2017/12/07 04:45:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f000048c000-0xa)="2f6465762f7663732300", 0x0, 0x200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c3b000)=@assoc_value={0x0, 0x1}, &(0x7f0000f91000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c94000)=@sack_info={r2, 0x6, 0x100}, &(0x7f00003c0000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000da4000-0x8)={r2, 0xbf}, 0x8) sendto(r0, &(0x7f0000f9c000)="693e7871287ba34ee2141a75fdab24248b2220db56df667a54b68dd6cb7f509be5e35f8bbb79bd7fadf61bab8856fd60e3317c614e3f0255590206d3a4c631d77667c509107322b27c1bfa3fe4dfbc5b4f28973141e10895a5c4", 0x5a, 0x40040, &(0x7f0000f9a000-0xc)=@nl={0x10, 0x0, 0x2, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fea000)=@assoc_value={r3, 0x8001}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000090b000)=@generic="2516022190d7c1c9553c58c3cfee2baf") 2017/12/07 04:45:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000b6c000/0x4000)=nil, 0x4000) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) write(r0, &(0x7f0000ffe000-0x5)="232161", 0x3) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000432000)="2f6465762f6877726e6700", 0x401, 0x0) r3 = creat(&(0x7f00008b1000)="2e2f66696c653000", 0x8000000) ioctl$TIOCSBRK(r3, 0x5427) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000076000-0x3)="569473", 0x3) r4 = gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000fb000)={0x0, 0x0, 0x0}, 0xc) getpgid(r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e9000)={0x0, 0x0, 0x0}, &(0x7f000017c000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000008f000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000c90000)={0x0, 0x0}) r8 = syz_open_procfs(r7, &(0x7f0000971000-0xe)="617474722f667363726561746500") getpgrp(r6) r9 = fcntl$getown(r1, 0x9) kcmp(r4, r9, 0x6, r1, r1) lseek(r8, 0xffffffffff7ffffc, 0x4) sendfile(r8, r0, &(0x7f00003c9000-0x8)=0x2, 0x400000fe) ptrace$setregset(0x4205, 0x0, 0x203, &(0x7f0000e2a000-0x10)={&(0x7f00004b4000-0x54)="5d9dac112e93e8f52120bb88b166e4a7c614ac5d2352a48c1e4e39ea6b06315904133101b7f173a27746de6e544f707b8f321452211c4938c10409923a6535caa48f7ad4716fcdc6d6e77558a110807484c4bf94", 0x54}) bind$ax25(r8, &(0x7f0000d6e000)={0x3, {"00047cfc37467a"}, 0x1}, 0x10) getpgid(0xffffffffffffffff) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b420b73ff614c283b5298f18da7c20596f0d602923ed7478f97f8cc704c7560ee72c2e37f2ebddff12982928e59ffcb3754d88a7c06a6f34c027aaea4821505af7b8e9aaa904619963d20879d358c907b90d35421062", 0xa3) r10 = socket$packet(0x11, 0x3, 0x300) fcntl$lock(r0, 0x6, &(0x7f000044e000-0x3)={0x0, 0x2, 0x7ef, 0x0, r5}) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f000038d000-0x10)=[&(0x7f0000046000)="2f6465762f7667615f6172626974657200"], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000a58000)="6e65742f61727000") sendfile(r10, r11, &(0x7f000076b000-0x8)=0x1fff, 0xff) 2017/12/07 04:45:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a46000)="6c6f676f6e00", &(0x7f0000c16000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ac7000-0x1b)="", 0x0, 0xfffffffffffffffe) add_key(&(0x7f00009b2000-0xb)="636966732e69646d617000", &(0x7f000088c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ea000-0x9d)="ad13e0fd7080b04ea5a4b278e91b8afe9285bd0342df0bab0e8fe5cf16c4002ab99f10d71e9c4bf3e31518838e673b1a1fddc674eb6a42ade24031ab957b0f1f0f7d0b25cd980500d473678199b7e0", 0x4f, r0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00007d5000-0xe8)={{{@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}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r5 = fcntl$dupfd(r2, 0x0, r2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000703000-0x4)=0xb, 0x4) sendto$ax25(r5, &(0x7f0000eb1000-0xd1)="b0880493bba75d5d735b21f3f34a22350679dc611d2d8d55ecaa1215af57de0a69cdbd6f6c5bfe7c715c286f914a1a32a39ae2561d20dba80e920dd28fc09c40ecbac098a381cb981fd070a2b23d2990d9593dd9f9f1e0d80f72d6b56447bb81ad8a64a261b5ac93e18c01c0e3738d7b4d8aec32e277b3a1fa55dc01dbd6d1ad790e36c0fc18f1425761ede2e05fbf568503dfced4b28f74c04db32bb6569ff51c9f9e355bd2004e6ad2aa60d1f30b5dbcef1c5f933d16acd4cbf51cdd2040efbfb898b3db1ee629ce8228fd520e6024f1", 0xd1, 0x80, &(0x7f0000054000-0xf)={0x3, {"d7130266ab7f68"}, 0x8}, 0x10) bind(r1, &(0x7f00003db000)=@nfc_llcp={0x27, 0x6, 0x7, 0x0, 0x8, 0x5, "f399030456bb1f2a4a95f718d6c428f9ab64b047d815bb86ba07649acfc06edeef1331c37cd9c1e2d8597b0f0046264b8af9130fb803c4c3c760b84df6b99e", 0x3}, 0x58) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00003ca000)={0x0, 0x1, "86"}, &(0x7f000028c000)=0x9) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00004b1000)=0x7, 0x4) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000c90000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000d50000-0x98)={r6, @in={{0x2, 0x0, @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]}, 0x4, 0x1f}, &(0x7f0000f4d000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000ab000-0x8)={r6, 0x1}, &(0x7f0000bb5000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f00009e5000)=@hdr={0x1, 0x2000000000, 0x4000000, 0x0, 0x1, 0x0, @ipv6={0x6, 0x6, "85b7e3", 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x1, 0x578, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r5, &(0x7f0000f5b000-0x8)="2e2f66696c653000", 0x84000, 0x44) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000a4d000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e99000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f00009a8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x1, 0x1, 0xff9d, 0x500, 0x5, 0x1000089, r9}) setsockopt$inet6_int(r8, 0x29, 0xcf, &(0x7f00006df000-0x4)=0x0, 0x4) 2017/12/07 04:45:12 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800003, 0x5, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000e98000-0x8)=0x4) mprotect(&(0x7f0000db5000/0x1000)=nil, 0x1000, 0x2) write(r0, &(0x7f0000320000)="2200000015000700ea0910080900e7ff0a00000000221d00040003000001008c45abe3", 0x23) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000c98000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000daa000)=0x8) r1 = socket$inet6(0xa, 0x3, 0x7) r2 = socket$inet(0x2, 0x2, 0x80000008) sendto$inet(r1, &(0x7f00005b3000)="a7226ff4b3f77ed432ae464a909926ee5b4d202d539256affda52da26a44c3fd86f5b38429bc81fc06c0e68de8359fe0bc8482298f2349808d714d213498657148635efbf6f62ef2287a5978f8a9aa34f0c5245c1e38e8fea108cedf3ffbea8e5fb75911e344422bdbfb5f1516ea5f6f1caa0fc3adfbfdfbd19a819cd2ada709fb9e3c06f932c9cb6afbcaf9a2348fa318445cfbb1927ba06b9e04ba2dec5390dda9a12dbbe3aae5f9648c6765747ee8867cc0e0154d2867bd53f6e43e9a0f46e998b6fdb82946c12716a4a6671a9bc00ee5cd1c974c68620bc1e0bd", 0xdc, 0x1, &(0x7f0000af8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x11, &(0x7f0000eb9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a9c000-0x19b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x2, 0x200000000000, 0x1c, 0x0, 0x0, 0x0, 0x2d, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x4}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002d4000)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9502}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xf57}, &(0x7f0000632000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000715000-0x8c)={r3, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21835bdc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000442000-0x28)={&(0x7f0000104000/0x800000)=nil, 0x6, 0x0, 0x50, &(0x7f0000ee3000/0x2000)=nil, 0x4}) syz_emit_ethernet(0x2e, &(0x7f0000e3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x9, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x3ac, 0x0, @loopback=0x7f000001, "090000ba"}}}}}, 0x0) [ 90.254638] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/07 04:45:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003ea000)={0x0, []}, &(0x7f0000e99000-0x4)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eb2000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000eb1000)={0x800, 0xffffffffffffffff, 0x2, 0xb29b, 0x7, 0x3c}) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000090b000)={0x0, 0x0, 0x0}, &(0x7f000016a000-0x4)=0xc) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bbc000)=r3) pipe(&(0x7f0000195000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000001000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r4, &(0x7f00000b2000-0x1)="40", 0x1) pipe(&(0x7f000009b000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r4, 0x0, 0xfffffdff, 0x0) [ 90.326355] ================================================================== [ 90.333789] BUG: KASAN: slab-out-of-bounds in strcmp+0x96/0xb0 [ 90.339747] Read of size 1 at addr ffff8801c53c3f01 by task syz-executor6/15114 [ 90.347173] [ 90.348780] CPU: 0 PID: 15114 Comm: syz-executor6 Not tainted 4.15.0-rc2+ #120 [ 90.356111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.365437] Call Trace: [ 90.368000] dump_stack+0x194/0x257 [ 90.371614] ? arch_local_irq_restore+0x53/0x53 [ 90.376258] ? show_regs_print_info+0x18/0x18 [ 90.380737] ? save_stack+0xa3/0xd0 [ 90.384343] ? strcmp+0x96/0xb0 [ 90.387604] print_address_description+0x73/0x250 [ 90.392424] ? strcmp+0x96/0xb0 [ 90.395682] kasan_report+0x25b/0x340 [ 90.399467] __asan_report_load1_noabort+0x14/0x20 [ 90.404371] strcmp+0x96/0xb0 [ 90.407449] ? avc_has_perm_noaudit+0x520/0x520 [ 90.412098] security_context_to_sid_core+0x437/0x620 [ 90.417271] ? security_compute_validatetrans.part.6+0x7d0/0x7d0 [ 90.423420] ? check_stack_object+0x68/0x140 [ 90.427811] security_context_to_sid+0x32/0x40 [ 90.432373] selinux_setprocattr+0x51c/0xb50 [ 90.436764] ? ptrace_parent_sid+0x540/0x540 [ 90.441144] ? __kmalloc_track_caller+0x46d/0x760 [ 90.445985] security_setprocattr+0x85/0xc0 [ 90.450290] proc_pid_attr_write+0x1e6/0x280 [ 90.454680] ? proc_task_getattr+0x180/0x180 [ 90.459061] __vfs_write+0xef/0x970 [ 90.462673] ? kernel_read+0x120/0x120 [ 90.466546] ? __lock_is_held+0xbc/0x140 [ 90.470613] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 90.476470] ? current_time+0x88/0xc0 [ 90.480244] ? rcu_note_context_switch+0x710/0x710 [ 90.485155] __kernel_write+0xfe/0x350 [ 90.489032] write_pipe_buf+0x175/0x220 [ 90.492986] ? default_file_splice_read+0xae0/0xae0 [ 90.497974] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 90.503833] ? splice_from_pipe_next.part.9+0x22e/0x2f0 [ 90.509189] __splice_from_pipe+0x328/0x730 [ 90.513487] ? default_file_splice_read+0xae0/0xae0 [ 90.518498] splice_from_pipe+0x1e9/0x330 [ 90.522620] ? default_file_splice_read+0xae0/0xae0 [ 90.527610] ? splice_shrink_spd+0xb0/0xb0 [ 90.531851] default_file_splice_write+0x40/0x90 [ 90.536577] ? generic_splice_sendpage+0x50/0x50 [ 90.541318] direct_splice_actor+0x125/0x180 [ 90.545711] splice_direct_to_actor+0x2c1/0x820 [ 90.550354] ? _cond_resched+0x14/0x30 [ 90.554217] ? generic_pipe_buf_nosteal+0x10/0x10 [ 90.559048] ? do_splice_to+0x170/0x170 [ 90.562992] ? security_file_permission+0x89/0x1f0 [ 90.567907] ? rw_verify_area+0xe5/0x2b0 [ 90.571949] do_splice_direct+0x2a7/0x3d0 [ 90.576079] ? splice_direct_to_actor+0x820/0x820 [ 90.580906] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 90.585635] ? __sb_start_write+0x203/0x290 [ 90.589939] do_sendfile+0x5d5/0xe90 [ 90.593649] ? do_compat_pwritev64+0x100/0x100 [ 90.598204] ? SyS_kcmp+0x305/0xd40 [ 90.601813] ? __might_sleep+0x95/0x190 [ 90.605779] compat_SyS_sendfile+0xea/0x1a0 [ 90.610080] ? SyS_sendfile64+0x160/0x160 [ 90.614208] ? do_fast_syscall_32+0x156/0xf9d [ 90.618683] ? SyS_sendfile64+0x160/0x160 [ 90.622807] do_fast_syscall_32+0x3ee/0xf9d [ 90.627117] ? do_int80_syscall_32+0x9d0/0x9d0 [ 90.631677] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 90.637190] ? lockdep_sys_exit+0x47/0xf0 [ 90.641309] ? syscall_return_slowpath+0x2ad/0x550 [ 90.646218] ? sysret32_from_system_call+0x5/0x3b [ 90.651047] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.655877] entry_SYSENTER_compat+0x51/0x60 [ 90.660258] RIP: 0023:0xf7ff2c79 [ 90.663590] RSP: 002b:00000000f77ee08c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 90.671272] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000000013 [ 90.678606] RDX: 00000000203c8ff8 RSI: 00000000400000fe RDI: 0000000000000000 [ 90.685847] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 90.693087] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 90.700327] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 90.707605] [ 90.709203] Allocated by task 15114: [ 90.712893] save_stack+0x43/0xd0 [ 90.716314] kasan_kmalloc+0xad/0xe0 [ 90.719999] __kmalloc_track_caller+0x15e/0x760 [ 90.724643] memdup_user+0x2c/0x90 [ 90.728158] proc_pid_attr_write+0x115/0x280 [ 90.732537] __vfs_write+0xef/0x970 [ 90.736135] __kernel_write+0xfe/0x350 [ 90.739996] write_pipe_buf+0x175/0x220 [ 90.743948] __splice_from_pipe+0x328/0x730 [ 90.748239] splice_from_pipe+0x1e9/0x330 [ 90.752359] default_file_splice_write+0x40/0x90 [ 90.757086] direct_splice_actor+0x125/0x180 [ 90.761467] splice_direct_to_actor+0x2c1/0x820 [ 90.766107] do_splice_direct+0x2a7/0x3d0 [ 90.770224] do_sendfile+0x5d5/0xe90 [ 90.773909] compat_SyS_sendfile+0xea/0x1a0 [ 90.778202] do_fast_syscall_32+0x3ee/0xf9d [ 90.782498] entry_SYSENTER_compat+0x51/0x60 [ 90.786873] [ 90.788470] Freed by task 12833: [ 90.791807] save_stack+0x43/0xd0 [ 90.795231] kasan_slab_free+0x71/0xc0 [ 90.799087] kfree+0xca/0x250 [ 90.802162] compat_SyS_mount+0xe8/0x1070 [ 90.806284] do_fast_syscall_32+0x3ee/0xf9d [ 90.810576] entry_SYSENTER_compat+0x51/0x60 [ 90.814948] [ 90.816551] The buggy address belongs to the object at ffff8801c53c3f00 [ 90.816551] which belongs to the cache kmalloc-32 of size 32 [ 90.829009] The buggy address is located 1 bytes inside of [ 90.829009] 32-byte region [ffff8801c53c3f00, ffff8801c53c3f20) [ 90.840998] The buggy address belongs to the page: [ 90.845904] page:0000000056720714 count:1 mapcount:0 mapping:0000000088d1a352 index:0xffff8801c53c3fc1 [ 90.855320] flags: 0x2fffc0000000100(slab) [ 90.859530] raw: 02fffc0000000100 ffff8801c53c3000 ffff8801c53c3fc1 000000010000003f [ 90.867380] raw: ffffea000714a320 ffffea000712a860 ffff8801db0001c0 0000000000000000 [ 90.875229] page dumped because: kasan: bad access detected [ 90.880907] [ 90.882502] Memory state around the buggy address: [ 90.887402] ffff8801c53c3e00: 00 fc fc fc fc fc fc fc 05 fc fc fc fc fc fc fc [ 90.894728] ffff8801c53c3e80: 05 fc fc fc fc fc fc fc 05 fc fc fc fc fc fc fc [ 90.902058] >ffff8801c53c3f00: 01 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 90.909386] ^ [ 90.912723] ffff8801c53c3f80: 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc [ 90.920051] ffff8801c53c4000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 90.927376] ================================================================== [ 90.934701] Disabling lock debugging due to kernel taint [ 90.940243] Kernel panic - not syncing: panic_on_warn set ... [ 90.940243] [ 90.947605] CPU: 0 PID: 15114 Comm: syz-executor6 Tainted: G B 4.15.0-rc2+ #120 [ 90.956266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.965606] Call Trace: [ 90.968164] dump_stack+0x194/0x257 [ 90.971761] ? arch_local_irq_restore+0x53/0x53 [ 90.976398] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 90.981124] ? vsnprintf+0x1ed/0x1900 [ 90.984892] ? strcmp+0x60/0xb0 [ 90.988139] panic+0x1e4/0x41c [ 90.991298] ? refcount_error_report+0x214/0x214 [ 90.996024] ? add_taint+0x1c/0x50 [ 90.999532] ? add_taint+0x1c/0x50 [ 91.003042] ? strcmp+0x96/0xb0 [ 91.006289] kasan_end_report+0x50/0x50 [ 91.010233] kasan_report+0x144/0x340 [ 91.014002] __asan_report_load1_noabort+0x14/0x20 [ 91.018900] strcmp+0x96/0xb0 [ 91.021974] ? avc_has_perm_noaudit+0x520/0x520 [ 91.026612] security_context_to_sid_core+0x437/0x620 [ 91.031772] ? security_compute_validatetrans.part.6+0x7d0/0x7d0 [ 91.037892] ? check_stack_object+0x68/0x140 [ 91.042270] security_context_to_sid+0x32/0x40 [ 91.046821] selinux_setprocattr+0x51c/0xb50 [ 91.051206] ? ptrace_parent_sid+0x540/0x540 [ 91.055583] ? __kmalloc_track_caller+0x46d/0x760 [ 91.060397] security_setprocattr+0x85/0xc0 [ 91.064691] proc_pid_attr_write+0x1e6/0x280 [ 91.069067] ? proc_task_getattr+0x180/0x180 [ 91.073442] __vfs_write+0xef/0x970 [ 91.077039] ? kernel_read+0x120/0x120 [ 91.080898] ? __lock_is_held+0xbc/0x140 [ 91.084938] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 91.090791] ? current_time+0x88/0xc0 [ 91.094559] ? rcu_note_context_switch+0x710/0x710 [ 91.099456] __kernel_write+0xfe/0x350 [ 91.103319] write_pipe_buf+0x175/0x220 [ 91.107264] ? default_file_splice_read+0xae0/0xae0 [ 91.112245] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 91.118096] ? splice_from_pipe_next.part.9+0x22e/0x2f0 [ 91.123430] __splice_from_pipe+0x328/0x730 [ 91.127720] ? default_file_splice_read+0xae0/0xae0 [ 91.132711] splice_from_pipe+0x1e9/0x330 [ 91.136825] ? default_file_splice_read+0xae0/0xae0 [ 91.141809] ? splice_shrink_spd+0xb0/0xb0 [ 91.146022] default_file_splice_write+0x40/0x90 [ 91.150750] ? generic_splice_sendpage+0x50/0x50 [ 91.155472] direct_splice_actor+0x125/0x180 [ 91.159850] splice_direct_to_actor+0x2c1/0x820 [ 91.164489] ? _cond_resched+0x14/0x30 [ 91.168344] ? generic_pipe_buf_nosteal+0x10/0x10 [ 91.173156] ? do_splice_to+0x170/0x170 [ 91.177097] ? security_file_permission+0x89/0x1f0 [ 91.181996] ? rw_verify_area+0xe5/0x2b0 [ 91.186027] do_splice_direct+0x2a7/0x3d0 [ 91.190143] ? splice_direct_to_actor+0x820/0x820 [ 91.194955] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 91.199677] ? __sb_start_write+0x203/0x290 [ 91.203969] do_sendfile+0x5d5/0xe90 [ 91.207654] ? do_compat_pwritev64+0x100/0x100 [ 91.212202] ? SyS_kcmp+0x305/0xd40 [ 91.215798] ? __might_sleep+0x95/0x190 [ 91.219744] compat_SyS_sendfile+0xea/0x1a0 [ 91.224032] ? SyS_sendfile64+0x160/0x160 [ 91.228148] ? do_fast_syscall_32+0x156/0xf9d [ 91.232613] ? SyS_sendfile64+0x160/0x160 [ 91.236728] do_fast_syscall_32+0x3ee/0xf9d [ 91.241022] ? do_int80_syscall_32+0x9d0/0x9d0 [ 91.245571] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 91.251077] ? lockdep_sys_exit+0x47/0xf0 [ 91.255190] ? syscall_return_slowpath+0x2ad/0x550 [ 91.260088] ? sysret32_from_system_call+0x5/0x3b [ 91.264901] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.269712] entry_SYSENTER_compat+0x51/0x60 [ 91.274087] RIP: 0023:0xf7ff2c79 [ 91.277419] RSP: 002b:00000000f77ee08c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 91.285093] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000000013 [ 91.292329] RDX: 00000000203c8ff8 RSI: 00000000400000fe RDI: 0000000000000000 [ 91.299565] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 91.306803] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 91.314039] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 91.321698] Dumping ftrace buffer: [ 91.325207] (ftrace buffer empty) [ 91.328883] Kernel Offset: disabled [ 91.332474] Rebooting in 86400 seconds..