78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) fcntl$setstatus(r2, 0x4, 0x4003) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x0, 0x51, r2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000074f000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x3, r3) 2017/12/21 23:27:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b61000)={0x0, 0x0, 0x0}, &(0x7f0000ad2000)=0xc) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000002, 0x0) setsockopt(r1, 0x0, 0x8, &(0x7f0000000000)="f3", 0x1) 2017/12/21 23:27:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000351000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000406000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000212000-0xd)='/dev/usbmon#\x00', 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fb2000)={0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x80, 0x200, 0x0, 0x0, 0x4}, 0xb) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000e71000)={0x2, [0x7, 0x40]}, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000dec000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00005d7000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 23:27:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x7fff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000b28000)='./file0\x00', 0x200000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009c0000-0xc)={&(0x7f0000b4e000)='./file0\x00', 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0xac) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f00001ff000-0xce)=""/206) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000083c000)=0x16f, 0x4) write$tun(r4, &(0x7f000095f000-0xfea)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2095e048) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00003ab000)={0x101, 0x0, 0x0, 0xdcf9, 0x2, [{0x0, 0x20, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}, {0x5, 0x7ff, 0x0, 0x0, 0x0, 0x482, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008f6000)={0x2, [0x0, 0x0]}, &(0x7f0000908000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009e5000)={r5, 0x5b, "e1b48a890e1a2b31d83995d890b1a68117e8430c74d8648ee377b5d6d1433cd607cb021838fab2abaf781b7cb73bfd5e10cf9430c00bd3c83a54fa00b2abe86b5901410d68ba39c5f55384947dbde7919325f75b7fd961063e4bb7"}, &(0x7f0000057000-0x4)=0x63) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000419000-0xf8)={0x5, 0x0, [{0x400, 0x3, 0x0, 0x0, @msi={0x75a, 0x1, 0x10000000}}, {0x3000000000000, 0x3, 0x0, 0x0, @adapter={0x8, 0x1, 0x5, 0xf79b, 0x6}}, {0xfffffffffffffff8, 0x3, 0x0, 0x0, @sint={0xfffffffffffffff9, 0x5}}, {0xba, 0x20004, 0x0, 0x0, @irqchip={0xfffffffffffffffe, 0xbe15}}, {0x827, 0x3, 0x0, 0x0, @irqchip={0x1000, 0x7}}]}) 2017/12/21 23:27:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d14000)='/dev/sequencer2\x00', 0x8200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000098e000-0x20)={0x80, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c42000)={0xfff, r2, 0x10000, 0x4}) r3 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet6_dccp_buf(r4, 0x21, 0xcd, &(0x7f00002b0000-0xba)=""/186, &(0x7f00007d8000+0x235)=0xba) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty=0x0]}, 0x18) openat$sequencer(0xffffffffffffff9c, &(0x7f0000297000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 40.932065] QAT: Invalid ioctl [ 40.991322] QAT: Invalid ioctl [ 41.010598] device gre0 entered promiscuous mode [ 41.029883] device gre0 entered promiscuous mode 2017/12/21 23:27:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000740000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9000001020000001) dup3(r0, r1, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aaa000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000a8b000)={0x26, 'skcipher\x00', 0x0, 0x2081, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5", 0x5) r2 = openat(0xffffffffffffffff, &(0x7f0000f2c000-0x8)='./file0\x00', 0x4001, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f000006b000-0x8)={@rand_addr=0x6, @empty=0x0}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008fd000)={0x0, 0x0}) 2017/12/21 23:27:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f000064a000-0x1f)='$^^securityem1ppp0vboxnet0proc\x00', 0x3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00004fd000-0x10)={0x1, 0x2000, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000ebe000-0x14)={0x81, 0xc9ef, 0x1, 0x6, 0x9}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e7b000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00008d6000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000074000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = request_key(&(0x7f0000812000-0xd)='dns_resolver\x00', &(0x7f0000453000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bd4000-0xf)='keyringwlan1}\\\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f000087d000)='keyring\x00', &(0x7f00009f0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00008df000+0xfe8)=0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r5) r6 = accept$alg(r0, 0x0, 0x0) writev(r6, &(0x7f000025a000-0x30)=[{&(0x7f0000687000-0x75)="e9", 0x1}], 0x1) 2017/12/21 23:27:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003ba000-0x1)={0xffffffffffffff9c}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000093b000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0x0) 2017/12/21 23:27:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000a4a000)=0xfffffffffffff000) socket$bt_cmtp(0x1f, 0x3, 0x5) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r1) 2017/12/21 23:27:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f9b000-0x30)={0x1, 0x2, &(0x7f00008d9000-0x10)=[@generic={0x438, 0xfffffffffffffffd, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/relabel\x00', 0x2, 0x0) mkdirat(r1, &(0x7f0000524000)='./file0\x00', 0x1a6) ioctl$int_out(r0, 0x5462, &(0x7f0000b78000-0x8)=0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000578000-0x4)=0x7fff) 2017/12/21 23:27:12 executing program 1: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a2f000)={0x0, 0x0}) listen(r0, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r4, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000001}, 0x1c) listen(r4, 0xff) r5 = accept4(r2, &(0x7f0000df3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) dup3(r3, r5, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x24, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000055f000-0x8)={0x42424242, 0x42424242}, 0xcf, 0xffffffff7ffffffe) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000df4000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000df4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40000101, r7}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000105000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df3000-0x4)=0xc) getpriority(0x2, r8) write$tun(r6, &(0x7f0000df2000)=@hdr={0x2, 0x84, 0x4000000, 0x6, 0x3, 0x592, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e4710a1b0c73", [], {{0x88e7, @llc={0xb7, @snap={0x1, 0xaa, '\x00', "020207", 0x88ff, "4a9c37b7e7f9dea8c8aa7b5b06729933b4302233a5ced167f75506179c8f477ac62cac34b762c568e3e6f4ef9c3df1698d644a0e0ce156111a3452199fa87f1919ff3f3a2ed7ab86f739a45d233f152ae4e445156d721543e4f3501816e47bf52bc93a01dd6cf589f7ed432b636c7bb355b1f63ce8b0ee08bb1ad1ebe591266c0b5546074cfc19dddd6297e744ae247e327c1fa641f58673857ff1173a5b2189c60ae094eda336ff93bdba4376ba13"}}}}}}, 0xd1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00004e7000)={&(0x7f0000df1000-0xc)=[0x0, 0x0, 0x0], 0x3}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2017/12/21 23:27:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000276000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000ce2000-0x48)=[&(0x7f00001ef000-0x1)='\x00', &(0x7f0000000000)=']GPL\'\x00', &(0x7f0000582000)='keyring}{vboxnet1securityeth1^eth1posix_acl_accessproc.*[vboxnet1}nodev]-security\\\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='&]!em1%keyring{\x00', &(0x7f0000001000-0xc)='usermd5sum)\x00', &(0x7f0000001000-0x7)='vmnet0\x00', &(0x7f00003a4000-0x1)='nodev#vmnet0\x00', &(0x7f0000001000-0x12)='wlan0cgroupproc\\!\x00'], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r1 = msgget(0x3, 0x4) msgctl$IPC_STAT(r1, 0x2, &(0x7f00008ed000)=""/4096) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000dee000-0xb)='/dev/loop#\x00', 0x0, 0x1101) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000c7d000)=0x1000) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x0) connect$inet(r2, &(0x7f0000383000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:27:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000ba000)={0x0, 0xffffffffffffff9c, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000ce4000)={0x4, 0x5, 0x400000010001, 0xa0, 0x2, r0, 0x2000000000007}, 0x1c) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000074a000-0x1)=0x3f, 0x1) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2017/12/21 23:27:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfffffffffffffffe, 0x0, 0xd3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xd) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) timerfd_create(0x0, 0x0) 2017/12/21 23:27:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000012000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000011000)=@assoc_id=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={r2, 0x40}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000012000)='./file0\x00', &(0x7f0000003000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:27:13 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000615000-0xa)='sessionid\x00') perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x8, 0x0, 0x35, 0x7, 0x0, 0x9, 0x10110, 0x1, 0x4, 0x0, 0x4, 0x1, 0x0, 0x1, 0x2, 0xc03f, 0x1, 0x9000, 0x7, 0x4, 0x3, 0x1f, 0x9, 0x3, 0x0}, r0, 0x9, r1, 0x2) setpriority(0x2, r0, 0x0) 2017/12/21 23:27:13 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000001c000-0x2c)=""/44) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000028000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000027000)=0x8c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000027000)={r2, 0x2}, &(0x7f000000a000-0x4)=0x8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x200001}) 2017/12/21 23:27:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) get_mempolicy(&(0x7f0000d97000-0x4)=0x0, &(0x7f000000c000)=0x0, 0x81, &(0x7f0000e9a000/0x2000)=nil, 0x4) 2017/12/21 23:27:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x200000000000f, &(0x7f00008f2000-0x4)=0x163d, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000152000-0x4)=r0, 0x4) r2 = fcntl$dupfd(r1, 0x407, r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a84000-0x28)={@generic="b3511b3b9048b9e001984aed0818903c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000192000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000248000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000290000-0x4)=0x0, &(0x7f00004e6000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00007e7000)={0x1, &(0x7f0000f18000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) accept$inet(r4, 0x0, &(0x7f00002fc000)=0x0) 2017/12/21 23:27:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x3f, 0x0, 0x0, 0x0}, 0x1c) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f61000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000212000)=0x0, &(0x7f0000d47000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000d0b000-0xbc)={0x3, 0x0, 'client1\x00', 0xffffffff80000006, "2ce20e8aaaeb4fea", "6263385eb10fe7b01cb3b5314b136460fe535ebc8b279fd6c5eb0a5aa30f1fbf", 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmget$private(0x0, 0x3000, 0x10, &(0x7f00005f7000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00006a3000-0x7b)=""/123) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/21 23:27:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) write(r0, &(0x7f00008e1000-0x1)=')', 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e59000-0xe)='net/netfilter\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000250000)=0x0, &(0x7f00004e3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000015a000)={0x0, 0x7, 0x0}, &(0x7f0000a09000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000116000-0x108)={r2, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x233, 0x3, 0x3, 0x3, 0x3, 0x4, 0x8, 0x1f, 0x40, 0x1f, 0xffffffff, 0x0, 0x853b, 0x7fff]}, &(0x7f00000f7000)=0x108) 2017/12/21 23:27:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)='O', 0x1}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x2, &(0x7f0000074000)=[{0xf0, 0x104, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x1010, 0x19f, 0x304, "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"}, {0x100, 0x10f, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf0"}], 0x1200, 0x44880}, 0x11) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/autofs\x00', 0x14000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000844000-0x4)=0x0) 2017/12/21 23:27:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00002a6000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000364000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) prctl$setendian(0x14, 0x2) 2017/12/21 23:27:13 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000963000-0x8)={0x0, 0x0}) getpriority(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000029000)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) fcntl$getown(r1, 0x9) 2017/12/21 23:27:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000089d000)=@common='ip6tnl0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f20000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000f5a000)='net/tcp6\x00') sendfile(r1, r1, 0x0, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x101, 0x1, 0xff, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x58, 0x0}) [ 41.280066] QAT: Invalid ioctl 2017/12/21 23:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/21 23:27:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00005db000-0x28)={&(0x7f0000e84000/0x2000)=nil, 0x2, 0x7, 0x80, &(0x7f0000bac000/0x4000)=nil, 0x9}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000007000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000005000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000000b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000010000)={@generic="c4051990e02ea14d902fea632f6899af", @ifru_flags=0x4301}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000010000)={{0xa, 0x1, 0x50000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa6}, {0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2800}, 0xfffffffffffffff7, [0xffffffffffff63ef, 0x1, 0x100000001, 0xd73, 0xda1, 0xff, 0x7, 0x0]}, 0x5c) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000006000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000005000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:13 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000440000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000c6c000)={&(0x7f0000687000-0x48)=@full={{0x3, {"98e3f08a8aa894"}, 0x8}, [{"9249a2ba8b4bfb"}, {"9dbddf070232ea"}, {"15f58e7987455c"}, {"90ade26968675b"}, {"de017e48f01e9c"}, {"a244cfcb27f911"}, {"c423d96375913a"}, {"59b1a39b5443a6"}]}, 0x48, &(0x7f0000a04000)=[], 0x0, &(0x7f0000001000-0x90)=[{0x90, 0x113, 0x2, "380b500732b87b5bd3bce1ae8837df102ef3f1e433ae27845edf853f4d3ef349a2c23d16a962a6b53fd4b103fdcceb4f8edd7e0672d7c64ed0a1108014854c54ba72938ce520082b7d2cc41b060ec138a58f142ef4a92602669988e61ad894c42fae7be949547e504bee65252f2bf1d443ceb8ef5fe8bab954cd40c438a0"}], 0x90, 0x0}, 0x79b769edc870dbb0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b7000)='/dev/rfkill\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x10) 2017/12/21 23:27:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00002e9000)={0x200, 0x6, 0x80000000, 0x40, 0x6, 0x99d, 0xffffffff, 0x0, 0x1, 0x6, 0x5, 0x4}) connect(r0, &(0x7f0000045000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "51f61d28fa2b0d33947effadbbf16fd188a0871edcb9c0d39590383fe6b2b77e2e3bc17e2c0f76233cfd32925d5fb01406c1c7d1544fa35425cb9714c378b3", 0x0}, 0x60) listen(r0, 0xffffffff) 2017/12/21 23:27:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a0b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b86000)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r5 = fcntl$getown(r2, 0x9) ptrace(0x4219, r5) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2017/12/21 23:27:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f0000c85000-0xa)='./control\x00', 0x100, 0x0) open$dir(&(0x7f0000208000)='./control\x00', 0x10000, 0x0) getresuid(&(0x7f0000183000)=0x0, &(0x7f0000c4e000+0x954)=0x0, &(0x7f00003c0000-0x4)=0x0) [ 41.324231] QAT: Invalid ioctl 2017/12/21 23:27:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x100000, 0x0, 0x8, 0x6, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b3a000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$netrom(r2, &(0x7f0000084000)={&(0x7f00001e2000-0x48)=@full={{0x3, {"0b4c648949bfa0"}, 0x3c3d8e58}, [{"79699cf2e01674"}, {"07bf29d3811c0e"}, {"56c24b2cc04e6a"}, {"632157cc0ea7f2"}, {"411a580d153639"}, {"aa9fabcb330d5a"}, {"8091cf23f99cae"}, {"224bc5d0f25825"}]}, 0x48, &(0x7f00004e4000)=[{&(0x7f0000e3a000)="a5630d3d692fb392ea3d9a5ee72d919fe74d2dbd366f585ad412df2d01ca91edba1e7adea62f091f98420bcdb46c561c8fa3276a638e19033d2686e56771af751fd9f06014e7eb4635178a9857bc8fdd7766db25124beb71560812109fd5d0cea7f96b419c", 0x65}, {&(0x7f0000723000-0xdf)="ede8b855277078158673f5f5caf5828bed1dfec10453469ad7e02104b0b41765266d218afe1511a23331328d0be304ac8433bac6d3f7b9e6300b970b6b799128a0f803a59c1d53911022062990d3a37c35d2df7f56844e0676193980837b9805e2c33440cfb41740e1aebc2d61cd527ec2c0be7ec92d592887cc8ee68685f8cd8ee97800a4b6f0b2fdec88b6632d202e19060209cba1922181d172492fd1de65a47b528dc76ea3bc0d6fe41f6f8744ee3b674a36bb6e1eeebf0584843ffa6b552765795684038046039be6d2ad35e3b349198eed12e631bd97d09165f5b28b", 0xdf}, {&(0x7f0000512000)="5ef1082344df6532daab5b46b5892bff5e9666c5c3e0cba0b9b11b41b3a0a3c951cde9581cb3345d4c02038882543a3cc9028e138e063e988481ce864098c25ec2334e9c0acb7a24a8ca0cf3a0f467e68b9ec633e0139cf5723e77260712bc451ce7d78382f913adb0485c4f990a03e943e2776b74979863eb5942d5e7767bd49a2abdf109dec29d83408d1c814e0553dc1de6170829ddd66121d11b85cea4ea", 0xa0}], 0x3, &(0x7f0000db8000)=[{0xd8, 0x1ad, 0x6, "828f34431a93709efcabb8075ad207790958a55f81b23d36201e31eee8cdbd4faf1f8ba80f923458dead1388bb0020dc915530a5fda9d124f62fcfb4545e2a58102dc6b2d642b63d8d4e3453085da183bd1a09c8838584269246c1fe468d7493f81d1746ba2de21acbe7abc423fb33382575cc9148427d3191837048c8fe4cbd53f58e0ed03cefab57cc6c2af8761c1f41d6ab07b3eeb248377e9c23afb1f2b7c05abf54a44a5d83445df27aec452cff0d4b7b5188c6dce38aec1652191ffb548a269036"}, {0xa0, 0x7, 0xba, "e6764660d3a97acf1a35029e120d8e77b5e967fa3e0b4c1b657f50174a9635c0da0da505d64ba19ba39f8a80a38607cf4d4b313d35bdcf55f51fdca764d5f097260b6a16f913c7234bb22f2094528bf5a25d8723b5f30cea375e139da5fa1e1c029e4d69cd11fd8638d69b554ae7a6618a23bf8f75a975dae7e1cda1dc148e86315ce0b9d94c81df206fb6247ba6"}, {0x48, 0x84, 0x20, "02ce6d2bace31a3d0c53ad04649e89e9d56bc9a880733291caf3f6c199013511c973e4afd1f9f237a9d7285f290191888904fb89db"}], 0x1c0, 0x20004000}, 0x8000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x2, 0x3, 0x2, 0x0, 0x9, 0x1f, 0xfff, 0x3, 0x1000, 0x6, 0x0}, {0x0, 0x300000000000000, 0x0, 0x66, 0x9, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x4}, {0x9, 0xbe5, 0x5, 0x100, 0x0, 0x0, 0x0, 0x9, 0x7e00000, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.385096] device gre0 entered promiscuous mode 2017/12/21 23:27:13 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a27000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000011a000)=[{0x0, 0x0, &(0x7f000051a000-0x70)=[{&(0x7f000051e000-0xc5)="b9febf4ae5e443abfbcf69bde9cea6527e6fa1bb7bce80ffe7978927a06d46005d0390632bf0646400ba1575f522cd84899a494d224a92adc6aac8a03c182b9130b9269d50233b43b7cfc29c75bd8bea8227c27b3a3a7f42cbebe704c5d230c332921b43e2fa551373738f113221697d04a0ea6d68a9dc642f8de95fb93e4d01cdc51099a9aa3c5625a45f47b8f997ae91d38f81a0abbddac64cabbef62625d14348d50d74c83290b89656a09387bc101838e32b8661f67100c966b088229e7c8788a7f7", 0xc4}], 0x1, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f00009d8000)=[{&(0x7f0000073000)="f819e5723dafa7016d9516b69655ca301e2897aba81af43bd89052cb7d969989df2f043cdc214ed0c7bbf4d8ca962b91037a7b0690ae486faf0ff421694962297be59add87559396419961a02e2b56e3f2c0f8351412d101d6beb6f5b9c6ec3bb49b4e9ba1284f99e3a6fd53f93a95da92935abf2464d8c4d5ce2655a2548f3738f8370168385ebf4e", 0x89}, {&(0x7f0000295000)="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", 0x1000}], 0x2, &(0x7f0000c19000)=[@iv={0xa0, 0x117, 0x2, 0x8a, "654e5d5fee6acbd68eeac579c22e0e465fb71e99d44dc7f0383bd2e04d4acd3377aa65ab546dab07996846e3de20d5ab2cbfff4bacaa9d0a50d32f7af3894c7f7c5d71684fe82d21d693afcdffeaf472d2ddbf7df7e0adea8d7302ba04519063da5da112950cd29f48d92eb01f2e869bad1acb9f827b965b10555652d31067494f6402ac2ac48f0c5aa2"}, @iv={0x80, 0x117, 0x2, 0x69, "92503deddbdaab448d70e2122c6490e289d826abd9d9d1b236bf9ab77f232321b8f57c2f317b877fcdf61373e81dcc1d30ad81e3e2d3d10b75db763c84b1eeb7e4b884553592ead95c4600d845e449843ce0bf337e13d801a497db21b5eb8e7b419a345800328720c2"}], 0x120, 0x4048000}], 0x2, 0x0) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00009ca000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006d3000)={@generic="7f97ba1dad3cd0cad19f43a6ccbe9542", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003e7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030a000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ba7000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x2, 0xc64b, 0x2, 0x3, 0x0, 0x80, 0x80, 0x8, r4, r5}, {0x9, 0x64, 0x8a96, 0x5, 0x1, 0x4, 0x7, 0x7}, {0x6f, 0x800, 0x28, 0x1f}, 0x4, 0x10000000000000, 0xffffffff00000000, 0x1, 0x5c, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, 0x1}, 0x0, @in=@broadcast=0xffffffff, 0x7a, 0x4, 0x2, 0x0, 0xff, 0x100000001, 0x3}}, 0xe8) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000712000)="feff", 0x2) 2017/12/21 23:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000041b000-0x4)=0xffffffff, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c2c000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ac4000-0x18)={0xaa, 0x8, 0x0}) readv(r1, &(0x7f0000bf3000)=[], 0x0) 2017/12/21 23:27:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e22000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000b3d000)={0xcd78, {{0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel'}, &(0x7f0000fc4000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000b50000-0x10)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x5, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00005d9000-0x7)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) r0 = syz_open_procfs(0x0, &(0x7f000094d000)='net/ip6_mr_cache\x00') getsockname$llc(r0, &(0x7f00007f3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a90000)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000e55000-0x4)=0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d19000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xffffffff, 0x1, 0x6d, 0xfffffffffffffff8, 0x0, 0x81, 0x3, 0x80000000, 0x5, 0x74d, 0x3, 0x200, 0x5, 0x20]}, &(0x7f00003fa000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000099f000)={0x800, 0x8, 0x3, 0x9, r1}, &(0x7f0000e72000)=0x10) 2017/12/21 23:27:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000e80000)=0x27) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000230000)={0x0, 0xeaaa, 0x10}, &(0x7f00003f9000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000da5000-0x129)={r4, 0x121, "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"}, &(0x7f0000cea000)=0x129) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) close(r2) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000e8d000)=0x0) writev(r0, &(0x7f0000e8c000-0x10)=[{&(0x7f0000e89000-0x23)="d5", 0x1}], 0x1) 2017/12/21 23:27:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eee000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c4a000)={0x0, 0x79, "843589658bc0f1c7489a0dcec85e0e6524eebe6bfb4450b00cb2326197d513f7fb59627460d09f6ee5fe840e4a6344fffa310d8b551a91d5a7fde650ca01b7e71d39cb0f62b5748d46f360c23196f3d0e958d08c610c9cfb16b43e5138be5f684bea9ce16ba93e3a2a793ec55d28a76d0b3161cf3e5958fb93"}, &(0x7f0000fec000-0x4)=0x81) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000027000)={r1, 0x7}, &(0x7f0000c66000-0x4)=0x8) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:27:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000f36000-0x1d)=@file={0x0, ""/27}, &(0x7f0000f3d000-0x4)=0x1d) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000704000-0x20)={@common='bpq0\x00', @ifru_flags=0x2002}) r1 = accept4(0xffffffffffffffff, &(0x7f0000b45000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006eb000-0x4)=0x10, 0x800) accept$ax25(r1, &(0x7f0000f10000)={0x0, {""/7}, 0x0}, &(0x7f0000913000)=0x10) clock_gettime(0x0, &(0x7f0000d30000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000114000-0x10)={r2, r3+30000000}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 23:27:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000769000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 41.432868] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2017/12/21 23:27:13 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e3f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ec0000)="2200000019000700000000ff000800000a0002000100000207fdff0005001480a427", 0x22) 2017/12/21 23:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000535000)=0x0, &(0x7f00004f8000)=0x4) r2 = socket(0x2000000011, 0x8000000080003, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f00007e7000-0x78)={0x5, 0x78, 0x101, 0x7ff, 0x5, 0x3, 0x0, 0x7, 0x10040, 0x4, 0x800, 0x5, 0x5, 0x1e, 0x0, 0x3, 0x2, 0x80, 0x7fff, 0x1000, 0x10001, 0x1, 0x6, 0x0, 0x5, 0x3ff, 0x0}, r3, 0xd6f, r1, 0x6) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00002ee000-0x10)={0x2, &(0x7f0000272000-0x10)=[{0x1ff, 0x3, 0xca6, 0x1}, {0x8, 0x80, 0x5, 0x7}]}) dup2(r2, r1) write$tun(r1, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/21 23:27:13 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000090000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd4000-0x9)='/dev/sg#\x00', 0x800, 0x900) pipe2(&(0x7f0000fd2000)={0x0, 0x0}, 0x80000) syz_open_dev$evdev(&(0x7f00009f8000-0x12)='/dev/input/event#\x00', 0x8, 0x400080) socketpair(0x1a, 0x1, 0xe8, &(0x7f0000af8000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009f2000)={0x9, &(0x7f0000fd5000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f000090e000-0x10)={r5, &(0x7f0000fd5000-0xf8)=""/248}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a36000-0x4)=0x0, &(0x7f0000245000-0x4)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000fd4000)={0x6, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000fd3000)=[@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}], 0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000fd5000)=0xfff) 2017/12/21 23:27:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e1d000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000853000)="240000001d0001000000000000000000093900fa10000400000500f7ff000800000000cf", 0x24) 2017/12/21 23:27:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e79000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0xff, 0xc) fstatfs(r2, &(0x7f0000dd2000-0xdc)=""/220) write(r1, &(0x7f00001e3000)="23d3", 0x2) sendmsg(r2, &(0x7f0000e5f000-0x38)={&(0x7f000004e000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e7a000)=[{&(0x7f0000984000-0x3f)='3', 0x1}], 0x1, &(0x7f000043e000-0x1170)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:27:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004dc000+0x5c6)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a01000)="", 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r0, 0xffffffffffffffe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@random="61d162ee5bc7", @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x29, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/21 23:27:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f00009d1000)=[{0x22, 0x29, 0x40000401, 0x0, 0x4, "29003d5d0100000000000000000007fffdd6"}], 0x22}], 0x1, &(0x7f00009ba000)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:27:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f000015d000-0x8)={0x19980330, 0x0}, &(0x7f0000f04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000ee2000)=0x0, 0x4) 2017/12/21 23:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd6000-0x9)='/dev/vcs\x00', 0x381000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000000b000)=0x0) r1 = socket$inet6(0xa, 0x8, 0x9) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000084000)=0x4) write$eventfd(0xffffffffffffffff, &(0x7f0000aad000-0x8)=0x1, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f000012a000)=""/62, &(0x7f0000d72000-0x4)=0x3e) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f000012f000-0x4a)="ff8d57a9a22d7355032fc98689f53a6e8ec97600010964b64475d5f22dbd387a", 0x20) 2017/12/21 23:27:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001ab000)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x9723, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d4a000-0x5c)={{0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x9, [0x8, 0x5, 0x9, 0x9, 0x0, 0xa82a, 0x8, 0x1]}, 0x5c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000074e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f77000)=0xb) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x3, 0x4000005, 0x17ffc}, 0x4) 2017/12/21 23:27:13 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ffa000-0x8)='./file0\x00', 0x2000, 0x18) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000058b000-0x18)={0x9, 0xb0e1, 0xffff, 0x1, 0x400, 0x10000}) r1 = semget$private(0x0, 0x20000000102, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e5c000)=0x2) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d73000-0x8)={0x0, 0xf69}, &(0x7f0000ffb000-0x4)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ef4000-0xa9)={r2, 0xa1, "1929444d022e38fc3b854f316fb0cc4f0a2cf676d2ed4e535f0a40a3e43d8368c554e6811d5b4e1f69375f84f94963ee22ffb43ce0040346568ee1aed83e380ce5e0643834931c195d864a21084e0afe80afe02f3598bc6e33edb1178027d7af682e9ceaf50fd4b8d2c6ac50d7b851c671f832b0672314078b93aa6c41269a5cc6fbba911ba0f435c98218cadb0fc0d3aafc501540f8ae0144477e584b276e0d94"}, &(0x7f0000ffa000)=0xa9) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000ff7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:27:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f000058d000-0x18)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003db000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000015f000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ab1000-0xc)={r1, 0x4, 0x0}, &(0x7f0000512000)=0xc) sendto$inet6(r0, &(0x7f000074e000)="b2", 0x1, 0x40042, &(0x7f0000fec000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c99000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005db000)=@int=0x5, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f92000)={0x1, r0, 0x0}) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000247000)={0x4, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) syz_open_procfs(r2, &(0x7f00008ad000-0xd)='attr/current\x00') [ 41.614434] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/21 23:27:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c9c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d34000)=0x14) msgget$private(0x0, 0x90) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000045d000)='/selinux/checkreqprot\x00', 0x50200, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576", 0x2}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b0", 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 23:27:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x40607) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) rt_sigsuspend(&(0x7f0000a23000-0x8)={0x0}, 0x8) fcntl$dupfd(r0, 0x80000000000402, 0xffffffffffffffff) 2017/12/21 23:27:13 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000243000)={0x0, 0x0}, &(0x7f0000000000)=0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000)={r1, 0xac, "87894cdb25c571c9e5c31a4018c4b51698185ef9d868570bce1599cb5d50257f72e5c80494e2ae203369079580397c7768b3de47286b37abf3435d243880b524c038a8afb103b52b8009f73a3942dc561baa033551f11f28fc3aa916635241e49f2fc24db1e7cd2078ea14f066879e7ed6b19619e9c080d717e75c87c6d087b07abdf41c3e036d64207e5423472442c0f8281a187d3c8745013e0caea424c2457a4d2990797f053c669b1361"}, &(0x7f0000001000)=0xb4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000002000-0x4)=0x8) 2017/12/21 23:27:13 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8d000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = inotify_init1(0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f000097a000-0x1f)=""/31) r2 = syz_open_dev$vcsa(&(0x7f0000ffb000-0xb)='/dev/vcsa#\x00', 0x61, 0x40600) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f00003d4000-0x1c)={0x7, 0x1, 0x2583, 0x0, 0x2, r2, 0x0}, 0x1c) r4 = fcntl$getown(r3, 0x9) fcntl$lock(r3, 0x6, &(0x7f0000af0000)={0x0, 0x7, 0x101, 0x1, r4}) bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x47, 0x6, 0x3c, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b5000)={r3, &(0x7f000093d000)="", &(0x7f0000791000)="", 0x0}, 0x20) 2017/12/21 23:27:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x8, 0x0, 0x5, 0x400}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0x4002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000001000)="280993ef38836b2686d042c7e918e3924d05fc3a086c44bcf1fc647af2acc16cd7c4b522a4210a682c51a518061dac4cfe7a0e7e1e5dad383cad68d4c6caf7fab72481770e9c2b05d4d5f9f98a9d53d73d57ce32fd1111cd73c931bb9bbbcb8d04e7bfaac4f992a99b79d210ae9677a6b2eda51cdedb24b727b4abb7ce9bda1eb7f36a09e510cfd815285e9d830e3c6fa9f78a4ef777811f626d122f57621bd7a9761d0758b86f289aec132d5ed3bb7306085ecb151868f03246fb2e2ff85b01c69819ed6372f0f4ac54d159c6b76e04c9876d1c3f23eacb55", 0xd9) getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000003000-0x8)=0x0, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x7, &(0x7f0000005000-0x10)={0x21, 0xac1, 0x5, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000)=[&(0x7f0000004000-0xa)='/dev/vcs#\x00', &(0x7f0000003000)='procwlan0self\x00', &(0x7f0000002000)='/dev/vcs#\x00', &(0x7f0000003000-0x45)='posix_acl_accesswlan1vboxnet1mime_typetrusted^.proc#}$vboxnet0vmnet0\x00'], &(0x7f0000001000-0x8)=[&(0x7f0000001000-0x2)='#\x00']) clone(0x8000000000, &(0x7f0000e3a000-0x28)="f6d9573f71b7272104af5fbdb66bcf1afbd24d67a7e7d4e9dade17bef7b0eb171e60710cc8d9809a", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000bda000)="") time(&(0x7f0000056000-0x8)=0x0) 2017/12/21 23:27:13 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000011, 0x3, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000018a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000fe1000-0x38)={&(0x7f0000fe1000-0x60)={0x27, 0x63d, 0x80000000, 0x7, 0x101, 0xf8, "bb4f4eca0b56d49bce6d8fd07e946b095c7bc44243e765d528b8a6f56d3bf9816608986c6b0f2a418f0c0219024606b3cf64991cacad56e72632e2037d6208", 0x3}, 0x60, &(0x7f0000fe0000)=[{&(0x7f0000fe0000)="9be7832843fed884a80132bcccd06518c145de8fa5eef1c843510b238feb7632d550311f324d", 0x26}, {&(0x7f0000fe0000)="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", 0x1000}], 0x2, &(0x7f0000fe1000-0x80)={0x80, 0x1ff, 0x8, "6332b2e715e864a68f54ee4e8b4cb2dbe784016a547e9b8a4452dcd39e165136fd6351f0852f03fc92972c817b4ba282e59a61f356ce5b0cfc00b8c29819bfc02930a4a723cf6cece229d534fd9192200f01c443b7418b3d0c45ea1785c4347b69ee485634d9f483001cd330"}, 0x80, 0x10}, 0x40) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000fe1000-0x10)={0x0, 0x14000, 0x0}) bind$netrom(r0, &(0x7f0000263000)=@ax25={0x3, {"27284aec9b50d4"}, 0x0}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fe2000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8b50, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffab, 0xfff, 0x6e2699c8, 0x400, 0x90125d673ab7bec1}, &(0x7f0000209000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000088b000)=@assoc_id=r2, 0x4) 2017/12/21 23:27:13 executing program 1: 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) getrlimit(0xe, &(0x7f0000617000-0x10)={0x0, 0x0}) msgsnd(0x0, &(0x7f00007e2000)={0x6, ""}, 0x8, 0x0) 2017/12/21 23:27:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000025d000)={r1, &(0x7f00000d0000-0xb4)="7207f31185ff56a8eee0e28d8598ab7cca1eda95373f5cb621098c46723b31ae1ce8f74446ed61d3fb3ec3943bcb80df9d21e4a7e40a30b92c05bd48067f9e69fde0d0246b866acd3fee7c0f178dfb44e1fee6820a5f2362899eb8b545be4fb5e61881a77989127f12c258d0fab8c6fa142c8348654a61142d38142e16d5f5ffb6ff042e8ab9e78f79c8cf423a4968bc51c526127ee72668aabc57cf41a970272bb672e3f92a155e713b759e2d806f3f11b5c73d", &(0x7f00008bd000-0x25)="803ba40a031259a5f13f50d0f77224540cc6875c67463495b195be2dd3e9efbbf3543850df", 0x2}, 0x20) 2017/12/21 23:27:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00005d1000)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x7, &(0x7f00008b4000-0x8)=0x0) bind$unix(r1, &(0x7f00005a1000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f000059a000)='./file0\x00', 0x4000, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009ae000-0x8)={0x0, 0x2}, &(0x7f0000bc6000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000087e000-0x14)={r4, 0x5e78, 0x101, 0x0, 0x1, 0xbc}, &(0x7f0000171000-0x4)=0x14) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 41.694336] sctp: [Deprecated]: syz-executor5 (pid 6129) Use of int in max_burst socket option deprecated. [ 41.694336] Use struct sctp_assoc_value instead [ 41.723523] sctp: [Deprecated]: syz-executor5 (pid 6129) Use of int in max_burst socket option deprecated. [ 41.723523] Use struct sctp_assoc_value instead 2017/12/21 23:27:13 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000fe0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00006fe000)='./file0\x00', 0xc001, r0, r1, 0x0, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e99000-0x8)={0x0, 0x0}, 0x2, 0x10000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fdf000)=0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000fe0000)=0x3f) process_vm_readv(r3, &(0x7f0000fdf000)=[{&(0x7f0000fe0000-0x7b)=""/123, 0x7b}], 0x1, &(0x7f0000fdf000)=[{&(0x7f0000fe0000-0xc4)=""/196, 0xc4}, {&(0x7f0000fdf000)=""/4096, 0x1000}, {&(0x7f0000fe0000-0x22)=""/34, 0x22}, {&(0x7f0000fe0000-0xa6)=""/166, 0xa6}], 0x4, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r2, &(0x7f0000fe0000-0x1)=""/1, 0x1) read(r2, &(0x7f0000fd8000)=""/0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f34000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e12000-0x5)='user\x00', &(0x7f0000773000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0b000)='/dev/rfkill\x00', 0x400001, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000330000)=0x5, 0x4) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r1, r2, r2}, &(0x7f0000b42000-0x1)=""/1, 0x1, &(0x7f00000c5000)={&(0x7f0000604000-0x10)={'sha384-generic'}, &(0x7f000080b000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:13 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000efc000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000b39000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x296) msgctl$IPC_STAT(r1, 0x2, &(0x7f00001b6000)=""/187) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000eac000-0x160)={{{{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]}, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8, 0x6, "d4e713384e0f68f8c743cd3bd0748b1e7fcd052b4f1bd6627d61fcbf5d401db0c1b87c30c739ae3340f425652b4091aaf2d324a57e0f32c20174915081fea0bf245cc3a17ebaf0bc9a865d8fdd29b1dd"}, 0x160) syz_open_dev$sndtimer(&(0x7f000094d000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x80045105) 2017/12/21 23:27:13 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x2a, 0x4) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000002000-0x36)="", &(0x7f000000d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") 2017/12/21 23:27:13 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x5, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") 2017/12/21 23:27:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00003c3000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4d000)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a0000)='/dev/sequencer2\x00', 0x101000, 0x0) dup3(r0, r1, 0x80000) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r3 = dup(r2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000744000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f0000377000)="69e8") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f2e000)={0x0, 0x5, 0x30}, &(0x7f0000499000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000058b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000724000-0x4)=0xb) getsockopt$netlink(r3, 0x10e, 0x2, &(0x7f000002c000)=""/215, &(0x7f0000de5000)=0xd7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000a7d000)={r4, 0x61c69ab5}, &(0x7f0000bbb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003b6000-0x10)={0x7, 0x2, 0x100000000, 0x10001, r5}, &(0x7f000099b000-0x4)=0x10) r6 = semget(0x0, 0x3, 0x480) bind$inet6(r2, &(0x7f0000e38000)={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x1c) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000d66000)=[0x20, 0x0, 0x5]) socket$inet6(0xa, 0x3, 0x3ff) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="", 0x0, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 23:27:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/cuse\x00', 0x20401, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000bb8000)=0x5d75, &(0x7f000027a000)=0x4) fstat(r1, &(0x7f0000cab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000099c000+0x797)={0x0, 0x0, 0x0}, &(0x7f0000f6d000-0x4)=0xc) r5 = semget(0x2, 0x3, 0x21) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000915000-0x1000)=""/4096) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000596000-0x4)=0x7b, &(0x7f000026f000)=0x4) setresgid(r2, r3, r4) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x1a) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_bt_hci(r6, 0x400448ff, &(0x7f0000a5f000-0xb1)="cd3104ecec137b07f582b61619b2bd625f6f7392140073b62812bc978ee557516927dc75047b690e7515efbb7337e45a96afefac7dc7046ff6b3a9cdf4aed5a8dbc8948b13d64b16389a093177c50f281cd86f8f83e10c94b79ba3160410e4c58b96364d8bb6fa8e59bdb5a7e34e7e2c8547972407d452216edcf7ac67332eacc4f185f0c5abf8838040b1b1b5906c0f152a0a9ca10cd911b26de3dfae41b0f7c265e3262ca17c9c6720fa9eb504805b17") write$tun(r7, &(0x7f00005d1000-0x3af8)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "8501e3", 0xe04, 0x3a, 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}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "00da91", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@dstopts={0x0, 0x1a2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb72, "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"}, {0xcb, 0xa5, "f9ccfef17137fda3dc5b13144303ae9dc73f6d1ba8dfb180e8973e8f07c544663919db1cf1eb2a6c3243e16daa85061b77af133c0fec92afcc29f5b096daebde0d6487d6002f1319d5b346014f38bd5a6982081c1d4299e86dedbd8a1cc19236d724199ce4a9d8826cb3ff788c662e2edf4d857e785aea20bd7f307667837052550de5eed22dcec19b0eae8b31eccc46a9a78eee31756cbbfeadb83e07556a0a93d8f063e6"}, {0xff, 0xf5, "a51f20096111274dcb242729b1a5f5adc14778fc43e8ea66f5670bb92b5cca721af11d07218b544cf742bed1772e61af56cfd4b3fc7d30b231ec580d2bce9393b238e343b40a9f63f311ffe8cfbd3f7e50267e701a57f6bedfd6a9defee46930e963b6cad8a8dcaf247139fb9595ce80c83f5aece817a70f37c61c61df15b70c4e0c05d9c25a99934b82c395fb699ace73a071f6f26f90602f8730844f30d72a1329547b11f4fde00824a326b48f5b1eab8dcc1319524d4fa47a96cfe35f49dcad284501bbfaae04df7358a4e5da90af639db0bf7e4fdd84ed6a6d5d3e1ea890e4edee15b282ae1f0904a102563416f0563a933759"}]}], "35a49391627c9ab0491d67c0a78d0115117aab96071377e8a6c2a31092415fb503a8df386a2d5f42bdec2e6320dcf469d2fe34f6127f6fc2038cf60d0ef34bf7868fd8b069567e4ad95f690ce4a08f2dfcdc269deee817ada1f7390fe372c82374173a124f208d17a90059429bb2b33f63ac9d61c69f911b415503009a73b02a486324eac562c3c3adcd4dbdd347d337648e673d83e550680d1933fbd706901c35a2f90ef581c8b04475018fa26b5e2a8e0de7c637daba3b6a03"}}}}}, 0xe36) 2017/12/21 23:27:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000235000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000030f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000568000-0x4)=0x3, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000158000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r4, r2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000e64000)={@generic="e49b46b9ccc68df029e3f0042a4e3465", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 23:27:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00008f0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000812000)=0x8) pipe2(&(0x7f00004fa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) splice(r1, 0x0, r0, 0x0, 0x100000001, 0x0) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') read(r2, &(0x7f0000b0b000)=""/157, 0x9d) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/1, 0x1}], 0x1, 0x400000000000) write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2017/12/21 23:27:13 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x8e416c9732140504, 0x4) fcntl$addseals(r0, 0x409, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000-0x8)={r2, r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000-0x4)=0x0) sysinfo(&(0x7f0000005000-0xec)=""/236) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0xc8)={0x8, 0x2121, 0x4, 0x80000000, 0x3, [{0x0, 0x99e, 0x32, 0x0, 0x0, 0x2904, 0x0, 0x0, 0x0}, {0x3, 0x8, 0x3ff, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x8a8, 0x8, 0x100, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000)={0x3ff, 0x9, 0x3f, 'queue1\x00', 0xe57e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000005000)={r2, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000+0xa1f)={{r5, r6/1000+10000}, {0x0, 0x0}}) getsockname(r1, &(0x7f0000004000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) socket$inet(0x2, 0x80800, 0xff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000005000/0x2000)=nil) shmctl$IPC_RMID(r7, 0x0) 2017/12/21 23:27:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000996000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pipe2(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f000092b000)=[{&(0x7f00007c4000)='c', 0x1}], 0x1, 0x0) pselect6(0x40, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000+0x559)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x10)={0x7ffffffffffffffe, 0x0}, &(0x7f0000029000)={&(0x7f000002b000-0x8)={0x0}, 0x8}) splice(r1, 0x0, r0, 0x0, 0x50e3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000623000)={0x1, [0x0]}, &(0x7f000002f000-0x4)=0x8) 2017/12/21 23:27:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000cf3000-0x4)=0x0, 0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f78000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000009d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064d000-0x4)=0xc) lchown(&(0x7f00003b3000-0x8)='./file0\x00', r3, r4) syz_extract_tcp_res(&(0x7f0000f2a000-0x8)={0x0, 0x0}, 0x5, 0x3) mmap(&(0x7f0000704000/0x4000)=nil, 0x4000, 0x2000007, 0x1810, r1, 0x15) syz_open_dev$vcsa(&(0x7f000085b000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x0) sysfs$2(0x2, 0xff, &(0x7f0000000000)=""/253) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001e9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e87000)={0xffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x108, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2bc, 0x4, 0xffffffff, 0x8001, &(0x7f0000c33000-0x10)=@generic="c4128372e40a2ae3b33ee15604652e30", 0x2, 0x3, 0x0}) mount(&(0x7f0000fee000-0x8)='/', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f000003d000)='ramfs\x00', 0x0, &(0x7f0000142000)="") execveat(r0, &(0x7f00003e3000)='/', &(0x7f000025c000)=[&(0x7f00003c4000-0x3a)="657468306d696d655f747970652a706f7369785f61636c5f616363657373706f7369785f61636c5f6163636573735e5bef5d6b657972696e6700", &(0x7f00008db000-0x5)=']-(}\x00', &(0x7f0000c50000)='keyringvmnet1*\x00', &(0x7f00007cd000)='vboxnet0nodev\x00', &(0x7f0000335000)='ramfs\x00', &(0x7f00006ed000-0x20)='bdevvboxnet0procuser[!mime_type\x00', &(0x7f0000246000)='ramfs\x00', &(0x7f0000353000-0x1a)='bdev(GPLnodevwlan1trusted\x00', &(0x7f00009f5000-0x1d)='/selinux/avc/cache_threshold\x00'], &(0x7f0000151000-0x20)=[&(0x7f00004c1000-0xa)='-vboxnet1\x00', &(0x7f0000b15000)='vboxnet0\x00', &(0x7f0000a0a000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f0000581000-0x1)='\x00'], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000072a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2f, 0x2, 0x1, 0x2, 0x0, 0x7f82, 0xffffffffffffff75}, 0x20) fstat(r0, &(0x7f000023f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008b6000-0xc)={0x0, 0x0, 0x0}, 0xc) accept(r0, &(0x7f00006ce000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000058c000)=0x6) chown(&(0x7f00003db000-0x8)='./file1\x00', r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000e4a000-0x1)='/', r3, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r3, &(0x7f000000c000-0x14)='./file0\x00', r3, &(0x7f0000020000-0x8)='./file1\x00', 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000699000-0x10)=@req={0x4, 0x6, 0x7, 0x3e}, 0x10) flistxattr(r0, &(0x7f00009e0000)=""/137, 0x89) 2017/12/21 23:27:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000875000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053c000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000083000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c4000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) get_thread_area(&(0x7f0000523000)={0x3ff, 0x20001000, 0x6000, 0x7ff, 0x7, 0x7, 0x4, 0x2, 0x0, 0x8}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000a5f000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a3c000-0x4)=0x400, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a86000-0x11)='/dev/qat_adf_ctl\x00', 0x80142, 0x0) connect$packet(r2, &(0x7f0000db2000)={0x11, 0xd, r1, 0x1, 0xca7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000022a000)=0xdff, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{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]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) [ 41.982828] device gre0 entered promiscuous mode 2017/12/21 23:27:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe6000-0x8)={0x0, 0x0}, 0x800) accept4$inet(r0, &(0x7f0000555000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000077000-0x4)=0x10, 0x800) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000894000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:27:13 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x4, 0xb36b, 0xfffffffe, 0x0, r0, 0x0}, 0x1c) fstat(r0, &(0x7f0000b81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000f91000)={0x401, 0x4, 0x8, 0x1ff, 0x6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00006b8000-0x149)="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", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3a000-0x10)={r1, &(0x7f0000eef000)=""}, 0x10) 2017/12/21 23:27:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4d000-0x18)={0xaa, 0x40, 0x0}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00000d3000)=0x3f90002) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004fc000-0x10)='/selinux/member\x00', 0x2, 0x0) mq_getsetattr(r2, &(0x7f0000ba8000-0x40)={0xfff, 0x7, 0x86b, 0x4, 0x7, 0xb3, 0x2f65, 0x9}, &(0x7f0000964000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000abe000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000393000-0x1)=""/1) r4 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000d84000-0x10)={0x5, 0xb0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00005a3000)={0x4, @time={0x0, 0x0}, 0x5fd, {0x1, 0x8}, 0x8, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_create(0x5, 0x800) mkdir(&(0x7f00009bb000)='./control/file0/file0\x00', 0x4) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000835000)='./control/file0\x00') stat(&(0x7f00005d5000)='./control/file1\x00', &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:27:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000741000/0x2000)=nil, 0x2000, 0x3, 0x10000000032, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioperm(0x4, 0x0, 0x7fffffff) r4 = syz_open_dev$usbmon(&(0x7f0000212000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) r5 = semget(0x0, 0x0, 0x2) semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f0000d8d000)=""/129) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fb2000)={0x9, 0x8, 0x9, 0x8000, 0x3e59ef56, 0x1, 0x80, 0x200, 0x0, 0x100000001, 0x4}, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f000049b000-0xc)={0x8000, 0x1, 0x3f, 0x6, 0x8000}, 0xc) timerfd_settime(r3, 0x0, &(0x7f0000dec000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00005d7000)={{0x0, 0x0}, {0x0, 0x0}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000a17000-0x9)='/dev/kvm\x00', 0x10200, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 23:27:14 executing program 4: clone(0x0, &(0x7f0000793000)="", &(0x7f00001c8000)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000133000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xacd8, 0x84000) r3 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000002000-0x60)={0x0, 0x15, 0x5, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x1c) rt_sigtimedwait(&(0x7f0000359000)={0x0}, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002fb000)={0x0, 0x1c9c380}, 0x8) clock_gettime(0x6, &(0x7f0000135000)={0x0, 0x0}) 2017/12/21 23:27:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept(r0, &(0x7f00004b6000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000667000-0x4)=0xc) bind$llc(r2, &(0x7f0000153000)={0x1a, 0x1d, 0x10001, 0x5, 0x6b27, 0x9, @random="8dcbe8a7a496", [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f90000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r2, &(0x7f0000b60000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:27:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2000d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000203000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a34000)='/selinux/access\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000871000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r2) 2017/12/21 23:27:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f00006a8000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0d000)=0x10, 0x80000) kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff) 2017/12/21 23:27:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x7f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000161000-0xe)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x200}, 0x28) 2017/12/21 23:27:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') connect$ipx(r0, &(0x7f0000e9f000-0x10)={0x4, 0xfb6c, 0x4, "d3b0972bf362", 0x66, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000628000)={&(0x7f000022a000/0x2000)=nil, 0x8, 0x1, 0x1, &(0x7f0000bc4000/0x2000)=nil, 0x100000001}) 2017/12/21 23:27:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setns(0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000035c000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80000) fallocate(r0, 0x2, 0x80000001, 0x7) 2017/12/21 23:27:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00005ef000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x417, 0x0, 0x0, 0xb10f}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000f65000)='(:userposix_acl_accessvboxnet0wlan0\'\x00', 0x4001, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002f4000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r2 = socket$inet(0x2, 0x80000, 0xff) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fb0000+0xd98)={r2, r0}) 2017/12/21 23:27:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x1000, &(0x7f000070d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000052d000-0x10)=@req={0x28, &(0x7f000076e000)={@common='ifb0\x00', @ifru_mtu=0xcc}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000f6000)={0x0, 0x0, ""}, &(0x7f00005d5000-0x4)=0x8) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r1 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)=0x0) 2017/12/21 23:27:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fcb000)='posix_acl_access)vboxnet1\x00', 0x1) pipe(&(0x7f0000170000-0x8)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009cf000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000966000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x0, &(0x7f0000ef3000)=[], &(0x7f0000b4d000)='syseO\x00', 0x0, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket(0x2, 0x3, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000b9e000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa7d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x3fe00, 0xa77, "58495bc655476ca2e01b219b406243766a7429cf7ce95f8f3f07ab643611ed59db88de0157e24a90e5e5de9d8f06600b7f2a3f1b362dfdbe70f7bce91b6b3dee7fd1c40e61e3b96fca7004f5e0a92c89"}, 0x160) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000ef9000)={0xffffffffffffffff}) 2017/12/21 23:27:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000010001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a72000)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/21 23:27:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000597000-0x10)=@common='ip_vti0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000be2000)=0x0) pipe(&(0x7f0000210000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000098a000-0x4)=0x80000001, 0x4) r3 = syz_open_procfs(r1, &(0x7f0000e1e000-0xe)="6e65092f690000000065743600a2") sendfile(r0, r3, &(0x7f0000fe9000)=0x2, 0x100000001) 2017/12/21 23:27:14 executing program 5: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9d0000000000000c5234e4235a33d57e456460104ca0def02b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd177001a878a5bb64ffffffed00004c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f000023b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000011e000-0x4)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/21 23:27:14 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002bf000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xc6e1, 0x4953, &(0x7f0000002000-0x52)="efb0c613a01a86aec12a7f4b704f2ef5277585a97f5bb1e4fbb16cf380a35611e671ed2e12514f5d29dfc3ade634dad08059d58415a81f7f11ab5e3a42dd1146baa4b94aac0c4a9b7966791b997203ef92b8", 0x52) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x4, 0x8000, 0x40001c, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000111000)=""/0) sendto$inet(r1, &(0x7f000077d000)="", 0x0, 0x0, &(0x7f0000604000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:27:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000e31000-0x1c)={&(0x7f0000c66000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000357000)=[{&(0x7f0000009000-0x20cf)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x31, 0x100, 0xc, 0x55, 0x0, "3d36ba76700db310a9dd5694266a5eae294e0d7a5c372753753ca07d82196b1140"}], 0x41}], 0x1, &(0x7f0000b13000-0x18)=[], 0x0, 0x8004}, 0x1) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0xfffffffffffffffc, 0x20000000, 0x0}) ioctl(r0, 0xfb2, &(0x7f0000ed2000-0x1)='Y') 2017/12/21 23:27:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f00004d0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r5 = syz_open_dev$vcsa(&(0x7f00005bb000)='/dev/vcsa#\x00', 0xfff, 0x0) r6 = socket$bt_hci(0x1f, 0x3, 0x1) r7 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f000070b000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000194000)=0xc) r10 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r13 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x7ea)=0xe8) r16 = getegid() r17 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={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) r20 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x480080) r21 = socket$unix(0x1, 0x1, 0x0) r22 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000c44000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r30 = syz_open_dev$mice(&(0x7f0000f34000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) r31 = socket$bt_hidp(0x1f, 0x3, 0x6) r32 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ddb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x5, &(0x7f0000e93000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004bb000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005c1000-0x8)='./file0\x00', &(0x7f000037c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000e77000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) r42 = accept4$llc(0xffffffffffffff9c, &(0x7f00007c7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a6e000-0x4)=0x10, 0x80800) r43 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a8000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r46 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c58000-0xc)={0x0, 0x0, 0x0}, 0xc) r48 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000045e000-0x4)=0x14, 0x800) r50 = socket$inet6_tcp(0xa, 0x1, 0x0) r51 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r52 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000595000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair(0x1f, 0x6, 0xffffffffffffffff, &(0x7f000055a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r58 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000739000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r62 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000119000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r65 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000001000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r38]) r67 = getpid() r68 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000807000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) socketpair$ax25(0x3, 0x2, 0xfc, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c3000-0x1)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000080c000)=0xc) r74 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000003d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f71000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000644000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000742000)=[{&(0x7f00004e3000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000d68000-0xbd)="b4d4389b870752cda28341b6fc4b95e86359a36d76e6a85254295dbd7666a95e2af961060bd9589717e219b235980fbe75211898d93a984970c8a842c890b26e3dfe812b60ad046d8d5cb69b54036e524601b547fd678832af384a0af1b50e2907efe827cebf196f41c03711a86f97bcb4876d9d31d8cc6147e3fe61003a81854f2b3a116abdd7f93e8df52c681e9e5f7a781f6135e4cdca2ef519953cbe28ade08bb1b3be2d428b965d99bb853874471dcfb8515a2c989f4e37b5171a", 0xbd}, {&(0x7f0000a68000)="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", 0x1000}], 0x2, &(0x7f0000001000-0x1e)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7]}], 0x40, 0x8800}, {&(0x7f0000378000)=@file={0x7c81c68bf161c4e2, './file0\x00'}, 0xa, &(0x7f0000d76000-0x40)=[{&(0x7f0000675000-0xab)="21d2b35f4b50722c33b3a8a99e7b2af43c0816361a4c4c5d62402b2b26080f4f5e8abb8713fd7714dc9104da80fd4448de1c5388593b97853e617cfaea4f53cbad19c9ccfd5277fe0e7da7a3809795082109ca87ccc66030f72d2dee9abc60a8d7277e5098d311aaffc65d71472bdb93c9bc3f80d363ed3c829fbd35a44887e2e6338662207848201a4a72adf8c66c171b88ad0871cbd3e0fa4f84a5d6c5b0bdea62845f0495258b369cea", 0xab}, {&(0x7f000098a000-0xdd)="e2317e59e7f6f67cd54e3cd714804c4076267f207aca8c9b3e17be87201295fbc33a0f84a434d90ac5f4c9e3451983edc1fd87400a0c600fc58c135b24dd7bbc6ea36d46ffd86b66169f9dd65c3b039e2934f089e6c082c6f4a71c8f46a8b9cc037fdd9639ff96b5a175bb1b97ceb464f3e761767cc078feaf3cc15c6d8beff5b649cac58bf67440c34b045612bf282cbefce2ab248ee717ba59bbc9e147cb99593393cb62bfef87869f56a171e04f7097bc044db3a7dbed729308305135623b24fecaee9983d2ec2340ee2307bd12fc72a28b32e4819e6c1c3fff4a93", 0xdd}, {&(0x7f0000001000-0x1c)="b7d69084b3f52928e395e8ec4e258dd776712446531c6ff951fac257", 0x1c}, {&(0x7f0000ee7000-0x58)="08ec26764c660255b45f077484167b539727647931814915fb68d9c6d9003548dc7db3a1690c265d0d92160506b8fa3eb11f0ffbac70c4aa495525173cab243bbbf7cd7c13dfe8d750bcff6d7350c8bd8431af7fe0582aed", 0x58}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x20044000}, {&(0x7f0000072000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000979000)=[{&(0x7f00008a9000-0x40)="c86f7f96d9227e4e7be1adca626c9fb0bf890e203c4aa28d699d4cb97fe33d8ef2a330303dd2cc661c5786ced7509910091b189eb91140a094edf7ac12c865ae", 0x40}, {&(0x7f0000c5f000)="674f9c2f4ffbfcc6c969bf00e916294f9e5fe554c027be6e2fd49f015a98a9c0789d09f619ad599ed7a21b73810a09b6b2a3997f506825f469b3ececd3bdad2d314828c3b304eade40d3a903376725919cde4e0d4c3b20ad91fc98fe141604ecc925ad9fb30e29c61191195e8051478a5b063f889b9bb0b960472d696694b9f3bc6c99e29ff1a9afb37aae84ce1d303f6d84187cbe089c20b28a3c54a6c1f49765558f5bf33f333876fec37774f6d67187fb8c282545c04915e2d3e96af24160b958c4ff9c06136d1f55a6de0f1d6d365e82eda4169e53482c2176b4312aaf83f35b596c1c2a50b9e2d444", 0xeb}, {&(0x7f0000885000-0xd4)="a080ca103fe7455310120fb958dafa279d30954a37c2719dbedaee23b0f554d3ab8f7c5b2b31a62055b1817a59a4e00a9669f83f8853f3212e1f5b26a1b13a1ba0c80ea1b31dfa0c46b2908e068a3b5beb15dfbe7e1a57bf773b9f0f2dc1e0b5eb44449b663e36ce60df40c54236b1b9cad7d5a9ce68f3f73e15b08d283dfa9ad5b674d32c8b849beb58e535ce7aa3424cb2d75715bbf3b9a587bd7ad069ea6d52c4e11df81a4441d718f3df0617322ba7474af17cf351789e662ca660cc1e02297c5a9513ee7de45886f970e738a01fc6ad13c9", 0xd4}, {&(0x7f0000cd1000)="5ee7c853c9911cb9c6375064c3979fcfd587373a0aa50e64197520bc8652e942b07921a87d6e178b15891bb16c757394547087445ac37307a8888f7ef1c61734efee9f94b6d82e2e292e17a5095bdd87496eb98a17d221267129258e9e45d0153b8f9a96ef8397000645f9083631af21c28c56de830682bd1f956f8a6e941d4fcea92dbf9b7bfb8002d76a90e3bd6ed89f900cedad480587739396630500381fdf29dc6c864f19af2c95d18cd722cbde170a26d2fd7337deac8d8186295c3e06cb673fd83056e5e63228c03bb05d6c917491387e961cb57b889522e2f98515801c2a46", 0xe3}, {&(0x7f0000af3000)="54972d9da1e275366540bd64b9e727d71b0ea33cb48f7672e57ac22fc2fb260535ae648403e0c26e4dc57b814686feb59b6529fa1476124d53a3a46779782926e0d77ebcdd38dc2697563a163fe3c3a6e608c84eeae274370bc9665db6e2bf0030cdcd4fc706a8ea1d5ae0e1f57030f32ec5352b1329b18466598b26c075540eca87c779d6cb6747c96cb94919e3dff16c236f49c11905f4b5db78a1b324874ccd5e7db5dd7fa62c08268328e638ac91cb3999db2da2975cfb4f8560c058d881e29fc53d845ab2b99a38cebc771cb912efb4e8c4ad05412704b8bc60ee9e3b467f5fab7b93700ece95d2f17a331c6bc5a4b04218fa27", 0xf6}, {&(0x7f0000000000)="19338160f917efd359b1596455465f61f8e673a6dea022002094dff825c38d7db7fe8e9e9cab489928d89fe75ca7b4f466710faefe5d4b6a583da86780e81e2e65ef984be0d394806e3bec8f062c5abbd793", 0x52}], 0x6, &(0x7f0000d3e000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r20, r21, r22]}], 0x80, 0x4}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x5c)="5adbefea1910b0bfdc77c2928df62f9c6d9c0f4125d66800389cad8eff613909d48dae52d959e979447f22cbe748ff23d27371afd74360be0f30e95f7b2b366d4b292ccec38416a6b3c3e78c24bc57f5e0261e871ab5aa3adb11219c", 0x5c}, {&(0x7f0000def000-0xd3)="75f57679f3516dab31738664a79c17140b45fb6cb2abb104498a5cdc4040407c2cde36abd5a9b54ee86a23c403a482c5802e881a2e8e7738cc4d67f32f71c7c55d53793f6fd6ff4c2ab0060d0ef5f5ba4603a62186a8e6a56efb00541b7bd654fc44d6bfbf336cb924cc9bd7b524275bfda3ada57524dfd0f0fb89b0aa3109969bf50ef1cbe890903b55dc9a1287f148d172810430ea9c3859037de8a01f0089e3c7327e39fb52dde02cfd4a64efbd2ab958a4c898b7ddc803fbea79c5a2c167a735eb6fc86ec5fc88210d4f5739baec7353eb", 0xd3}, {&(0x7f0000001000-0x7c)="4ddf4204011112875c365ddd8487c3c8ed4a4d19667dedaad4a8623392e53c86b462c041271c9a91693682424eb6da7c643ad047e29e2bc3494e27d358a6b40a926b6cd84d7bb8360c668f4caad17592c7425a6bdfddebc4c6070f4bbd055d02dcd094d3b2a3df11eb86c6c3950f6056fbb3568c7a519b59ddc1b52b", 0x7c}, {&(0x7f0000a0e000)="88992ece6a0e1811d3dc9c26b1b49c915419bd7b9a114ef38a090228a113ad26d3195345f7f05f14f178ad602cb1b69ea4fcc2d4283315c5eed2a4c46e9b2eceeba869ecf6763315c04dc43e025d236e3b35180e137b11b8a3f2b3e756b71a00ff62718f1f928796c720bd4c4ef870bf35eb8f2d77814a85d8227af14f90b262be4032d68365f4a1b86e2ca2f9ec474b0a1f5121c169fb447b2cbb05893b1e5f2db2bd76c158dd95eeb812f36f5cff184159f0dd95b9aad28f0ceb428752880b649b0950b62cda1622a8104c9c25d6d57ab46cfb20ef29e6e4a9f00aba015ff2426e91d82a", 0xe5}], 0x4, &(0x7f0000416000-0x100)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r39}, @rights={0x18, 0x1, 0x1, [r40]}, @rights={0x18, 0x1, 0x1, [r41, r42]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}], 0x100, 0x4000}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f00009b7000-0xa3)="c93158c2bdc28253d97437eabc8df794ea1db8147a664d65be8a61b51b63a5aef2b51686eef3b2741e4fbf25f4624943315d85cfb77ed4cd0ac8096ec04d4eb6d26da65f8001ad3d80d24b01b2034af17a8bc7334ea057d02bf97e8a4b3126ade99c714ed3dd98f633b544ccd8d8652b1b6879a6b059d13767bebe9a526999c469265a26fec02bfb4cb952cdbd5ed520769c7ec5fd6a677e1c21c00d271178a21bd3be", 0xa3}], 0x1, &(0x7f000073e000)=[@rights={0x30, 0x1, 0x1, [r49, r50, r51, r52, r53, r54, r55, r56]}, @rights={0x30, 0x1, 0x1, [r57, r58, r59, r60, r61, r62, r63]}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @rights={0x18, 0x1, 0x1, [r70]}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @cred={0x20, 0x1, 0x2, r74, r75, r76}], 0xf8, 0x8001}], 0x5, 0xc001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/21 23:27:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b76000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000f5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8) 2017/12/21 23:27:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffff94, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)='-eth1-cpusetI@\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x7ff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/sockstat6\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000002000+0x6fc)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000005000)={0x2, 0x96fe, 0x80, 0xb01a, 0x44, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000007000-0xc)={0xc000000, 0x3, 0x20}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000008000-0x8)='./file1\x00', r2, &(0x7f0000003000-0x8)='./file0\x00', 0x400) msgget(0x2, 0x44) timerfd_gettime(r1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) userfaultfd(0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000009000-0x14)={0x0, 0x0, 0x2, 0x5, 0x9217, 0x2}, &(0x7f0000008000+0x32f)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000008000-0xe4)={r3, 0xdc, "bf711d5920aa1fa18fdc8f75b3aa16b61ffe83de603cf8880ac65439a3926e515cf84a9f0f15ccac42fcf432ebd860eb4bc360645a1b257049e85a4c0d79989eff0dd40181ab493bc0c64a604fa8574d7975f88f2a271f61221a6cc937d00936212142b06dab26d587e92a98f1a983671a5f9da6d488e0ceed98b1d3cca44469e8c2f164790e4c017d89cf9acfc575f70c80fa5e552dfd150e9a5221161070605a57b10b6465c87b54e955beae72132baefae4c80c51f90399970f79cd5f54a4cc42d7e97f66ad617b3ff57255ef50d03f790b53a595ee3db866223e"}, &(0x7f0000009000-0x4)=0xe4) readahead(r1, 0x4, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000000a000-0x10)={0x1, 0xb2, 0x8}) 2017/12/21 23:27:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) r0 = add_key(&(0x7f0000bbc000)='rxrpc\x00', &(0x7f0000d64000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009a7000-0x65)="b76753a01c05cb157cbb7e54542ef9b24e2028943becca963b07974898ecff461f5a207c6ffce3ebdf10deafb69b6c252b34b04508c0db0e6e26d2587374a2b408579a14eda2e7f12f786deb64e4fc329a6aa09f538091253d88635b8badcf5119b383423a", 0x65, 0xfffffffffffffffe) add_key$user(&(0x7f0000755000-0x5)='user\x00', &(0x7f00004bf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a61000)="2d605d25c598b383050bc10aadde640e60b00c6f959359f47280aead7d95c20756a3966c3c9e0e8eb5cb2ccbc4345aac80aa4d841c6864f2eb3f78b52f0d444d9912e88a409a40b33a68a897f5a9936a30da168d380b36e01dc5fa91fc85f81cc5befcb6e7ec5e9cb5e44ce3c7cdd95670365b0437310e7fd2091961a9961125a2c7c5cee67ad17bb53340c4f1d659458d760e7278a07cf2c996d9069237a919ab5f28b501f433a9c7cc2c7cf31468d651f2dc0513034973ad6fddb14ecda1c7b9b8f771d21121a22ed47b26d2f542eb920af5d6aebcc045577cacfff2c79cd6b71d65433671e1667fe90a30981bef047a9b7290", 0xf4, r0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") statfs(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000ace000)=""/4096) 2017/12/21 23:27:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000b03000-0x4)=0x0) r2 = getpid() ioprio_set$pid(0x1, r2, 0x0) kcmp(r0, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/21 23:27:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b3000-0x2)=0x0) r2 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xc, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, r0, 0x0) syz_open_dev$mouse(&(0x7f00003eb000)='/dev/input/mouse#\x00', 0x8, 0x8240) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000029b000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f00000f4000-0x53)="c4a1305808664d0f388111ed4f0f08c7442400d8000000c744240201000000ff1c2436f36f4e0f02caf30f2dcf66400f3881a100180000b982010000b801000000ba000000000f300f20d835080000000f22d8", 0x53}], 0x1, 0x0, &(0x7f00005bc000)=[], 0x0) 2017/12/21 23:27:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccb000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f0000a63000)='iso9660\x00', 0x0, &(0x7f0000301000)="") r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000964000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00006fe000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ca000-0x4)=0x5) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00008f9000)={0x681, 0x658}) 2017/12/21 23:27:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) 2017/12/21 23:27:14 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800010000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000207000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000735000)=[{r1, 0x1005, 0x0}], 0x1, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000f76000-0xb0)={{0xa1, 0xfff}, 'port1\x00', 0xbe, 0x10004, 0x3, 0xe12f, 0x7, 0x8, 0x2, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x9) r2 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f76000-0xd6)={0x0, 0xce, "ad7c163858780c2899063ef48896c9f7f561258943739889210b41dc90b6bf59fe40f4746b75d614b9b40c641f4cb8cf6bdfc4719163fc1ee77e5246482d5454148ff62117a4883e2a4621b1b9bb8c7a24c272f7de3413dc38e909b41cbfe824dd8c6861dec4868f6f8d4460f371ffe42673c3a426f8a653badf189dd08e12bd5c45d9b7ff04194c5f0c49d5e547ec66e62d7955c0a8b9cbee34dcb69344726ea359d60ca0fa5d5bc5447ef218f40951cc12cfd25be3417cc9b4dc9eb6535e29582fba06e75a937e337400a7a9f9"}, &(0x7f000044f000)=0xd6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009b5000)={r3, 0xfb, "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"}, &(0x7f000046d000-0x4)=0x103) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fe0000)=0x225, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6372633332000000000000000000000000000000000000000000000000000000000000001800"}, 0x58) getegid() setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000e3e000-0x4)={0x7}, 0x4) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00009d0000)="3be92c54", 0x4) sendmsg$alg(r5, &(0x7f000017c000-0x38)={0x0, 0x0, &(0x7f0000f35000-0x50)=[{&(0x7f00004ab000)="f65990b0a159e2efbb837e35c4d1d8d4e8a8a525805444157fd31f18fe657be92f82ef5f7464006e8c1e18a36a5b21f764c38b7df1fd809bea0e4bd131a2fe26d21ebdec25fdf4d033f22e19d5f5481c97", 0x51}, {&(0x7f0000bdf000-0x67)="075ff0e7182e608ebdc1947d2fc1686f0298995a857073e936f3c3bf7d68067d9264b6aaf98854d0bf4a099c9e5e0d4e73efc8e0fd0bcb77c8fca179d69c951c865b5b08274a5285409f1da38de640", 0x4f}], 0x2, &(0x7f0000d27000-0x18)=[], 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f75000)=0x100, 0x4) 2017/12/21 23:27:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) read(r0, &(0x7f0000746000-0x93)=""/147, 0x93) sendmsg$netlink(r1, &(0x7f0000628000-0x38)={0x0, 0x0, &(0x7f0000624000)=[{&(0x7f0000623000)=[{0x1b, 0x48, 0x305, 0x0, 0x0, "0a00ef3f00000000000000"}], 0x1b}], 0x1, &(0x7f000009f000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) bind$unix(r1, &(0x7f0000f95000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$packet_int(r1, 0x107, 0x19, &(0x7f0000f44000-0x4)=0x0, &(0x7f0000803000)=0x4) sendto$unix(r1, &(0x7f0000fe5000)="2ba834205a3a5b257897ff401ab8e24937f206ca74d56f9afb7771ce0bb5479696ca3c7f7397512faa2fea02fe9de6d3d75019561e7d21863894a60d55682eb7e630df6e518c196182803187a7056364543fb1cb5ff83ee3bdf65c30b24859ec01130ad99454092325ff0be52ce9110357779d0d344e3151512e8212a605710961744dff73b8259275287252d2416d236d54d1d93bee55fd3bfb439effe5fe2b", 0xa0, 0x800, &(0x7f0000367000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_pts(0xffffffffffffffff, 0x208840) timerfd_settime(r0, 0x1, &(0x7f00009b9000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000793000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000e02000-0xec)="e3388a86bd0c51aaa4cbc9b9bca0996432cbdc4488924b1a781659f73d3d2bf4216a197158390b13fa707e67802c0c51041d04218aea6d3c42dc953636da1861abad0ce1dd5ae9b1c74a714f8234a14df3c994b71bd2b40c24cc31ffde9e9d6f8852afb79068f284f3f26936c6ff6bb88ef7db4f1d6a71391f23c9bc8f0fd87598820ef65f5f619db19c2ee9fa0fdbe6bc56b3402c34fe2860609b53e1fc46fd7537e57dbcaa2b50404a2de057ef6c33d39ab2fc29186fd0e71f6ec5ab7db16622b8c9f68214a24386cffdfb03f45bf977d7150d25d36a0bb887c61d7f1ad2041599ae02f336bebcbe2bd575") 2017/12/21 23:27:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000-0x8)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000e8c000)={0x100000001, 0x101, 0x7}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/21 23:27:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000058c000-0x4)=0x0, &(0x7f0000a68000)=0x0, &(0x7f00009f5000-0x4)=0x0) r0 = socket(0xa, 0x3, 0x3c) sendto$unix(r0, &(0x7f00006dc000)="", 0x0, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000320000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/21 23:27:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bd5000)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dcc000)={r0, &(0x7f0000d03000)="e40df717bc357a7eeb80b54ec4027c77950695e2556320cd48b7cf68869fe9cb8dc75c457db7ff844ab9efb61f594ee252fbca95235e00658dbc22e3432d9cab0e215a8f3091c7b34094e035264863e2724e60748bcc2c600353f93dcf66d79650c30dc98c99a0836e16843f580f690936525a07c4da741dd6223686d15e0f1555d33c6d7caff8b7d7c25e4d03179c6cd947e808d1c1bc68e6e26888097bed58251933d3a68b8487a9cebe869b2192c8e323a8e199344dedc3fc6f24", &(0x7f0000355000)=""/245}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000715000)='./file0\x00', &(0x7f0000dbf000)=@known='com.apple.FinderInfo\x00') 2017/12/21 23:27:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007a6000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00009ca000-0xdb)=""/219) bind$netlink(r0, &(0x7f00009c3000-0xc)={0x10, 0x0, 0x0, 0xa70}, 0xc) 2017/12/21 23:27:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000431000)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0xf, &(0x7f0000696000)={0xb, 0xec, 0x6, 0xffffffff00000001}) r3 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e7a000-0x15)='/proc/self/net/pfkey\x00', 0x101100, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xa, &(0x7f0000c9a000)=0x9, 0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) clone(0x100, &(0x7f0000662000-0x89)="", &(0x7f00001ad000)=0x0, &(0x7f0000661000)=0x0, &(0x7f0000662000-0xe8)="") 2017/12/21 23:27:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000001000-0xf1)=""/241, &(0x7f0000000000)=0xf1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003000-0x88)={0x9, {{0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000004000-0x4)={0x4, 0xe1, 0xb2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x4) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xe0, "7f7e5f53eeb7532bb72921a51d01130dbbc84dc48d4a181c65d9e55e1702142d8d1fa1826ac00173b6ba1943a7d32edc586614c536baa9ef357b8a4529d235df281ac668ea818f3cf93849c405b54f511f1cd18824c92e891f24a5ce4889aa95e51e6fac605e2d70894be91367fb4262ab0e2504f0e84f8c14ed951ec32836fcb8a44c17f08931214cd94e4ad9e7bcba11d5de58fd0f69fef1584ec410c96c6a3fe3960d8ad87501fe6997f6b00448a436b1aa86d967e2c9d9224fc2727d9a930833d12a69d07e93d0004938746a248d7ab43fe4e40af83f5d8f2752bb1d3c77"}, &(0x7f0000005000)=0xe8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r2, 0x7fffffff}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000007000-0x8)={0x3}, 0x8, 0xfe35f7db683a00e6) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x200, 0x0) bind$inet6(r1, &(0x7f0000005000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000008000-0x32)={0x2e, "69b3c90f8d7236a9eb099fbdbee6fed06752c4df3af525b7ba23be180683d43cba88d562ede958576f1b06b872bd"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x7b1, 0x41, 0x9cd, 'queue0\x00', 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]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000009000-0xd3)={0xd3, 0xff, "fbe40099775e44b3a90cfb07d5e082e98d1cfeb28a61c523a47f556158baf3e558d0b9c80854500abccf28b02a55f88f9756c1ab626f8badd8c617067f9339991ed6b804f40fb7667f8b1b6cd3e33996f765f93a87389596bc0d4621e00821d44d296f9cae9b274cb7a7e22ef748b3775409b99b98b60e8090676b2f5204bfd61edaeb6fa5587531309afcafc5722bc16c8975d39f95b73fc707b90106bedeff201b574ca3b465f6cc90b9f7638fd42cfb7bb2728e9169ee0b9a9aa33d785a718c8fe640ff849306596b7c"}, &(0x7f0000008000)=0x0, 0x1000) 2017/12/21 23:27:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGPHYS(r1, 0x401070c9, &(0x7f000000a000)=""/0) 2017/12/21 23:27:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000558000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f000080e000-0x10)=[{&(0x7f000075c000)=""/176, 0xb0}], 0x1) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c59000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0}, 0xb) 2017/12/21 23:27:14 executing program 0: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) r1 = accept4(r0, 0x0, &(0x7f00009e5000)=0x0, 0x80000) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d23000-0x98)={0x0, @in6={{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x1}, &(0x7f0000d22000)=0x98) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000017000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29ecb04b, 0x7, 0x10001, 0xf70, 0x5f}, &(0x7f00008e9000)=0xa0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000680000)=""/89) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d23000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007b0000)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f0000d24000-0x8)='./file0\x00', 0x1000, r3, r4, 0x5, 0x80) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a6000)='/selinux/checkreqprot\x00', 0x280, 0x0) setresgid(r4, r4, r4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000576000-0x4)=0x100000001, 0x4) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f00005bc000)=""/217) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d22000)={0x3, 0x8000, 0x40, 0x7fff, r2}, 0x10) 2017/12/21 23:27:14 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000064b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x5b)=""/91, 0x5b, 0x40002000, &(0x7f00004d0000-0x10)={0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a4b000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mq_getsetattr(r2, &(0x7f000066c000)={0x170633ac, 0x4, 0x8c2, 0x81, 0x200000, 0x195, 0x7fffffff, 0x8}, 0x0) r3 = dup(r1) fcntl$setstatus(r1, 0x4, 0x8000002000) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000829000)=0x0, 0x4) sendmmsg(r1, &(0x7f0000474000)=[{{&(0x7f0000448000-0xe)=@l2={0x1f, 0x6, {0x8, 0x0, 0x800, 0x74, 0x0, 0x96}, 0x9e, 0x9}, 0xe, &(0x7f0000d1c000)=[{&(0x7f0000884000-0x6a)="f2f004046810b3fa560e6ad6b66d856b56dd9e871ed9d6d2d61b69d3c231024221019d0412e7d54c5aa89a08e79bf5d928eefe1559cab790405ff7fa14371f92e70112053c6ef8811d0b2f0609813a82c65e7aab25cf126f1a7ae88c6fb0bd4587c555b64ae080937200", 0x6a}, {&(0x7f0000094000-0x14)="4c4e6062e5c58e9d2859622fb77d26ee52b387f4", 0x14}, {&(0x7f000040f000-0xca)="15ae51259ebb572c1b59cea08d5edb9cc9f76e47b19b14a6bdc0d7badf7cf5f5cede81e31dbc30db1d3a04256c96e834be70329f2d1053eaeeebc3ecc6c88809836ee131ca51996adb98dc122665a86b7541a7332647ef31ed513686fd8d2f5cce9f733de38905a2ae1e63494802aac2189eee4f5d83307c1017e9ecad09356442ff089372160c6039d0f3cad5a773ca272d1c890e4b76dbdc9fe1c86731c0197a51a2739e480936bc60a8cee5dfd70a3e31c5cba8ecf1e4237894444a6cdf04627471a93eb5753c6533", 0xca}, {&(0x7f0000d3d000)="ab18d2974896c7441579306f8802263ad4376fc2ab87daaa23551cd79da377b52d76e44bf444a47ddf2715255a6ed34fa2c5112acc8662de80b35448910f5fcf31ec45a2e9ab84e3c5bcdd3cb7119e33ab3300a49a0ba2d98131ddaddd1503c654def4d6b75929ac8a16f2dbe8cae3eb4b5adc0ce6151825acaa54a9cf2e51918470c6064afd2540f65f1f85e0e5eb438c07098b56ce2889653a3ff9836cb125a447fa68", 0xa4}, {&(0x7f0000bfd000-0x36)="cfeb4780cebe7284973e1ccf47e1aea6d4c8f6279a746c97f6154c83bcd59bb19ef9e00030038ea90a6a6a0d3e78b0709ba07c923e4e", 0x36}, {&(0x7f00008fe000)="1e093144617c19e2b0b009e306518b2560b62d2b74b1194e69c157c9cc547c1330a57a41ce43867f7bd6557a628658029e7366cb335307425e1d8f0e97687104cc8877af363cf223f74c11be1511d9241d32a29239f1ccb69aceca49b6fd30bcb38875e3bc224cc9af1b8ed63a6e7f24b009ff8feb8befabd28c87c01be3bde921d1f790cb125e414f16dcff90b2ddeb04a8890e70db80791124451a03d802fa38c99f19f0e86acbd0f96740d69665", 0xaf}, {&(0x7f0000de1000-0x9a)="c400ace4bb81b53bfa4fbb266b74e5493df51e7679628004252a1824d2449efb3af558dd68037ce2b6366c2d2332cf996ac18fbfafa3f7da7827df9e1d27b1338eb01f45a89b79d0513d90b1fc706601a6229e09c29b1d5bc6db5c00b5c0b750a8aac41c8d72c8a7d156ae0e55ddc64415605f2384cd0456d25fc7922091de4a3499192ef346fe8396eb94a3797a5006acfcbb38027898e1b10b", 0x9a}], 0x7, &(0x7f000056e000)=[{0x30, 0x0, 0x800000000, "277e3c38969e303eba603be631efeda8b7404814b453c7a7a9d2"}, {0x1010, 0x109, 0x6, "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"}, {0x28, 0x100, 0x3, "6ffd4f250ce377cb55ca2da6ffef4187f00ee9b823eb17bc"}], 0x1068, 0x800}, 0x101}, {{&(0x7f0000a1f000-0x10)=@ax25={0x3, {"c0afd7f4069fb3"}, 0x400}, 0x10, &(0x7f00007ce000-0x60)=[{&(0x7f0000b17000-0xcc)="bf75cfe4f1c832c194f7f20412d6bc8ceb8401c5cd06673fa9f46d0bd95656873308ca21a235517ddcf7950936e61c86892058554983a04ece49e23edbee0e353d2ef3d879b47fe469f742fb1a662fe374c6dd6d0d541ebe52dd0a0a051d5409bdbb254094c3a06ac4d6b809c6eef31cd65df68d2f6f7799ed297a71345bcf8f7b1a54c102336a05bc17330bf0c6da3ab3d51607945d910369ce37164560528dbab6b96db5edc15f4368103b42792214869271baeafe923674df0df8b7373ee07962232b316c6614db1d99d1", 0xcc}, {&(0x7f00003ad000-0x7d)="6bf1b9cbb93a3999f81ac15789bdea7f40985fe6d9ce389865fa82df0676ec170a93f22a632652ff054219344646a8e3cda3848cd1c64194c2d1b286016d0f59c64be865970b1fad4f6f09f72bbcc09c91e355474d2241b4bb69e1209d8779da0448cb9bd2b83f525b65ff21f7bd41e43ce1a6f3a649c56e1059687ada", 0x7d}, {&(0x7f0000ee7000)="", 0x0}, {&(0x7f0000790000)="2709827baba7248efd03564092a38618aa60aa071c5a7b74343d07765c52660258692f08cb1c8ee41db24e10f72790f699c21330b78a7680b3b35e22a7fe2470e18c5ab10573df28b27743962cc82ed84db7761644af56964f11e369bf78074d8bab259a3fa116cbca625d5f9471c479f6a96676b089d73a3a9e7af928057a6231f89061f90895e27cd4a63ff173e4d4601f58ac51dba9b9924543", 0x9b}, {&(0x7f0000f01000-0x54)="2d28b3072c897904ad51c4c0911babe5f4ec9d158b0d3c7617afdce353c3f92259da9cbea8b2e227c9c49b0e717b83ea031a9cb0f61afd478da0cc0e6b3939fdf96c0e7f25bb837555abb3f5f952acb5721b14d6", 0x54}, {&(0x7f0000e9a000)="d23b05148654c8c6aa62469922aca0da021a1a60cdbea03ae03f07972c2554cb0abd803c97f42484b6018f50634695", 0x2f}], 0x6, 0x0, 0x0, 0x0}, 0x8000}], 0x2, 0x0) 2017/12/21 23:27:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00007d4000-0x25)='\'', 0x1) close(r1) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000afc000)=0x7d9) close(r1) 2017/12/21 23:27:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d10000)='/selinux/user\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000f48000-0x4)=0x20, 0x4) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:27:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000cdd000-0x4)={0x1}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000)={r0, 0x5, 0x9, "fe246605da85d3219f1cc5782f3cf442"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x9cfa, 0xa4bf77ad58f364a2}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r1, 0x8000000000000000}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000005000-0x71)=""/113) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r1, 0x8}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x6, 0x7, &(0x7f0000006000)=""/240, &(0x7f0000006000)=0xf0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000007000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000008000-0xd8)=@ioapic={0xf000, 0x4, 0x1f, 0xfff, 0x0, [{0x101, 0x4c, 0xe5f9, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x8000, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3, 0x80000001, 0x6, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x0, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x200, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x118, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xb5b5, 0xfffffffffffffffb, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x219, 0x7, 0x800, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x1, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x5, 0x1ba865a6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x4, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x200, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3, 0x101, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x2, 0x3, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x3a}, {0x0, 0x7, 0xbae, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x8000, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x423d6faa}, {0x100000000, 0x100000001, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0xffff, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x8a, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7ff}]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000007000-0x50)={{0x3, 0x2, 0x0, 0x0, 0x234}, 0x3, 0x7fff, 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]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000008000)={0x10000, &(0x7f0000009000-0x8)=0x0, 0x2, r3, 0x2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x7f, &(0x7f000000a000-0x8)={0x0, 0x0}) 2017/12/21 23:27:14 executing program 2: mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00008c1000-0x25)="240000001e000d06f801004000000000010008000000000007410100000100010c0002c7", 0x24) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000010e000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00008c1000)={0x10001, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000705000-0x9)='/dev/rtc\x00', 0x0, 0x0) unshare(0x28060400) syz_open_dev$sndseq(&(0x7f000092c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x1, 0x40) semctl$GETZCNT(r4, 0x5, 0xf, &(0x7f00005d9000-0x8c)=""/140) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000ba5000)="440d0503130000031d078900ec", 0xd) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r0, r2) 2017/12/21 23:27:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e20000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f000090b000-0x10)={r1, r2+10000000}, &(0x7f000012e000)={0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00004a7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000257000)="73cae8c36dec6c8b15a15ce20a16dde3dc485edfef202542e2df2b2da401dc78", 0x20, 0x101, &(0x7f00006d1000)={0x0, r3}) close(r0) r4 = socket(0x0, 0xb, 0x4800000) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00006cb000)=0x3, 0x2) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b17000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) getsockopt$inet_dccp_buf(r5, 0x21, 0x8e, &(0x7f0000e6b000+0x64d)=""/4096, &(0x7f0000bfb000-0x4)=0x1000) 2017/12/21 23:27:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c75000)='/dev/input/mouse#\x00', 0x100, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xf8d4) r4 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000b38000-0x91)="7a92f4a5d6b642139604878db222c9806be4d6ef2aa26367aca33b1bb4298f97777837e5a1a55aaa385df6f5eaab88f7ba9ab2153844393be770706b92290690ed2a759b8e467cbe0a23d07b8fe79c0ba8f3cfd95ef22081dc4dede9d895594ee24036b77b1bd6e5c72d5f5abd42ea4387601037f35746d0d2ffe5ad2b02779daabdaef426dd28c2491e59e8d18b08b6e2", 0x91) fcntl$setsig(r5, 0xa, 0x3a) dup2(r5, r6) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b38000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_INTERRUPT(r7, 0x4004ae86, &(0x7f0000b1f000-0x4)=0x3) tkill(r1, 0x16) r8 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r9 = dup2(r2, r3) fcntl$setown(r9, 0x8, r8) tkill(r1, 0x16) lseek(r0, 0x37, 0x3) 2017/12/21 23:27:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000149000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000cf1000+0xee8)={{0xff, 0x3f}, 0x1, 0x2, 0x7472, {0x10c, 0x0}, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b9c000-0x11)='/selinux/enforce\x00', 0x50200, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000065000-0x4)=0x7, 0x4) open$dir(&(0x7f0000342000)='./file0\x00', 0x400000, 0x20) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) read(r1, &(0x7f0000001000)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TCFLSH(r2, 0x540b, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000-0x4)=0x8c) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000093e000)={&(0x7f00000c6000/0x4000)=nil, 0x4000}) 2017/12/21 23:27:14 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000000)="6f6c67f8a41f2e459a04b27cd28b8ffb3c2ff248befd5d99ca523aea62c8721d48d39c899be2ee82eab4f4e5e392e9a3e1161949feccab304f6d113a071bea3750a8aa90cfbe412c86185b01430425c48fb63feefd28b9672e646bbb8eee2d17eeed3b6667a93475ee0680c4966a478c1092afb3bfe15e2f952d8fab35c52977fe56b46c95f01b4f7eace25d9b9174be862063ae3797c70e265fce0158aecf6228a26ea3449f4cf08142ae287d00cc0d8e5f3c6a7ec1e93aa79215842e9fcfc2fd73d4b4", 0xc4) connect$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x8, 0x0}, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x3, 0x239e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x5, [0x8, 0xa2a2, 0x0, 0xffffffff, 0xfffffffffffffffc, 0x401, 0x8, 0x1562]}, 0x5c) setsockopt(r0, 0x84, 0x76, &(0x7f0000000000)="6fa7", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) r3 = getuid() r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000004000-0x35)={0x5, 0x1, 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]}) 2017/12/21 23:27:14 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005b5000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000fc4000)={0x6, &(0x7f0000fc5000-0x33)=""/51, &(0x7f0000b0a000)=[{0x1f, 0x5e, 0x7, &(0x7f0000fc5000-0x5e)=""/94}, {0x200, 0x86, 0xfffffffffffff115, &(0x7f00002e2000-0x86)=""/134}, {0x3, 0x33, 0xfffffffffffffc00, &(0x7f0000f55000)=""/51}, {0xffffffff, 0x55, 0x1, &(0x7f0000fc4000)=""/85}, {0x1, 0xa7, 0x5, &(0x7f0000810000-0xa7)=""/167}, {0x80, 0xb1, 0x2, &(0x7f000017a000-0xb1)=""/177}]}) connect$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x3, {"b9b92b09f78e62"}, 0x0}, [{"e3dc4498f8dacc"}, {"dcfd3826bc4aac"}, {"cb0606359ba0df"}, {"f5ba5985bdfe78"}, {"d5f5b5b315747d"}, {"ea93a4a006c204"}, {"33bbf70120c05d"}, {"6c7949a2e75034"}]}, 0x48) prctl$setmm(0x23, 0x5, &(0x7f0000ae0000/0x5000)=nil) 2017/12/21 23:27:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba0000)='environ\x00') close(r0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000187000-0x4)=0x8) 2017/12/21 23:27:14 executing program 6: r0 = open(&(0x7f00001c5000-0x8)='./file0\x00', 0x0, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000005b000)=0x8000, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bde000-0x10)={r0, 0x28, &(0x7f0000387000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000ad2000-0xbc)="a918f4f1ec411fbb702d0910475891a33e9fb7443a9d3503c66dcd4246a3243fa1724e4030502f4f837f7ea981bd227dad9ca453fabf96e38238d9a652951a2d1308c795b707dd34fa83670a1dccf0be1876223b9d7e763cde53d930a40202002e987e12d9731299dfaca1a14fe059cf883d1d4d8a339c78eb68601d1e0ea8003a849da15413e5a0c6f3781a5206e8788615ad861ada7c72681b630f9f4b356a3f87abec86bf8dc0e0013c782f95e749fc8c9e2a855e063f0474c570") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x40}, 0x8) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) ioctl$TIOCNXCL(r3, 0x540d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x1, 0x3, 0x3, 0x3, 0x0, 0x5, 0x2003, 0x3, 0x2, 0xb8, 0x17cb, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffff8, 0x8, 0x8400, 0x7fff, 0x5, 0x2, 0x3, 0x2, 0x8000, 0x0}, r4, 0x7fff, r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000004000-0xc8)=""/200, &(0x7f0000001000-0x4)=0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00001f2000-0x8)='./file0\x00', 0x18480, 0x20) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000457000)=0x101, 0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) madvise(&(0x7f0000052000/0x2000)=nil, 0x2000, 0x0) 2017/12/21 23:27:14 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, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002be000-0x5e)="76626f786e657430637075f3657400d112d9779d8740f561bafb79b94df3a565b335c6039f08000000beabd0d781fb576f579bd6b5ca0997cabe9f9d410c1b595f2b8602eedaed1188f688a673192a830dfba2484d4125b434471ab93e8c", 0x6) r1 = syz_open_dev$mice(&(0x7f0000a39000)='/dev/input/mice\x00', 0x0, 0x4000) r2 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a0c000)={0x0, 0x0, 0x0}, 0xc) fchmodat(r1, &(0x7f0000f39000)='./file0\x00', 0x35) fchownat(r1, &(0x7f00008d0000-0x8)='./file0\x00', r2, r3, 0x1000) fallocate(r0, 0x0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000020d000-0x8)={0x0, 0x800}, &(0x7f000062d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000f4000-0x8)=@assoc_value={r4, 0x8}, 0x8) 2017/12/21 23:27:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)="64bd02ef8f2bb4bfaf658c865b1701efdb2395e8cbd080", &(0x7f0000001000-0xf5)="46291fd411d191fb67ee65278f8fedc8ec967abbf46794491f29843faded4c10e7dbbeb5543fb9c23a9c32decfcb7c79dbf69e241320d1a399bacd907ca7f51af7e229f9553e4639a90db121bb8213711f584436f98a04db159b80f9c1f31e6524e309357da973be5e61c8136d0ccf230f518de3e5d0fb1a9c9aff87c49d8e4d3c9951c7cd17910801f2defc328aabcf64a2655b1007cff038ed77e8323f1d6429dfb71ecd8cdadebda640788e315a7bc0443a10a8712c0ce0678030e10eca7b03d8437fa85abe802ea84026fb84230bf0559113663edf428d546251f053eb1184fa2daabbac7b94146adfe0f9018bd1b782135cf7", 0x17, 0xf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hci(0x1f, 0x3, 0x1) socket$bt_hci(0x1f, 0x3, 0x1) ioperm(0x0, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x6, 0x100000000, 0x9, 0x5, 0x4, 0x8}, 0x3}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) 2017/12/21 23:27:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1ff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='ppp0#mime_type\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000-0x24)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x5, [@rand_addr=0x80000000, @rand_addr=0x10, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x7, 0x98d7, 0x400, 0x81, 0x401, 0x8, 0x8, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a34, 0xffffffff, 0x1, 0xffffffffffffff80, 0x190f}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x6d}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r1, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40a, 0x200, 0x8, 0x2, 0x3}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000005000-0x1000)="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", 0x1000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000)={0x1, 0x3f}) fremovexattr(r0, &(0x7f0000005000-0x15)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) finit_module(r3, &(0x7f0000001000-0xf)='ppp0#mime_type\x00', 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000006000)={0x0, 0x29, 0x2, @thr={&(0x7f0000006000)="54ce257435207ae153cad136292b63de4452492ac0bce90bf9", &(0x7f0000007000-0x1d)="364ad15331f8a6676b9c68386d4b0c1f08c9eb1fba79ee1d800d3e6df8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) timer_gettime(r4, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000007000+0xb03)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000008000-0x10)={r5, &(0x7f0000007000)=""/127}) 2017/12/21 23:27:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000001000)=0x3, &(0x7f0000001000-0x8)=0x4) 2017/12/21 23:27:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstatfs(r0, &(0x7f00008f2000)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000123000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00009a4000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:14 executing program 1: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d17", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2017/12/21 23:27:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000e84000-0x400)={"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"}) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:27:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000034a000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$poke(0x4, r2, &(0x7f0000832000-0x8)=0x0, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/21 23:27:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002000)={0x3ff, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000003000)={0x0, 0x4ee7, 0x7, &(0x7f0000001000-0x8)=0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x40, 0x2, 0xff, 0x7, 0x100000001, 0xffff, 0x112}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000005000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000005000)={0x1f, {0x4b73, 0x0, 0x8, 0x7, 0x2085, 0x2}}, 0x8) close(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x10400, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000006000)=""/164, &(0x7f0000004000-0x4)=0xa4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000)=0xf4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000008000-0xc)=[{0x0, 0x0}], 0x1, 0xb523, &(0x7f0000008000-0x8)={0x3}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000008000)=""/96) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000)={0x100000001, 0x6, 0x8, 0x101, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x8, 0x8, 0x0}, &(0x7f0000009000)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000)={r2, 0xffffffffffffff00}, &(0x7f000000a000-0x4)=0x8) 2017/12/21 23:27:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x40000, 0x1f0) perf_event_open(&(0x7f0000013000)={0x2, 0x78, 0x1, 0x6, 0x1, 0x200, 0x0, 0x8, 0x0, 0x6, 0x0, 0x5, 0xa0d, 0x2, 0x0, 0x7fffffff, 0x0, 0x6817eca9, 0x8001, 0x2, 0xfffffffffffffff8, 0x100000001, 0x7, 0x9, 0xfeb, 0xdfb, 0x0}, r1, 0x11, r2, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000003000-0x10)={0x7, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x1000000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000012000)=0x0) r3 = syz_open_dev$binder(&(0x7f0000014000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) ioctl$int_out(r3, 0x5462, &(0x7f0000e01000-0x8)=0x0) fcntl$getown(r5, 0x9) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f5000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) read$eventfd(r7, &(0x7f00008fd000-0x8)=0x0, 0x8) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000951000)=[{r6, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r5, r6, 0x0) tkill(r4, 0x16) 2017/12/21 23:27:14 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000008c000-0x4)=0x0, &(0x7f0000025000)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000350000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2017/12/21 23:27:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf6000)=0x10) r1 = accept$ax25(r0, &(0x7f0000f9e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001fd000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0xa16, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000002000)={0x2, 0x7, 0x9, 0x9}) r5 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x400) fchmodat(r5, &(0x7f0000001000-0x8)='./file0\x00', 0x44) ioctl(r0, 0xffff, &(0x7f0000003000-0x2)="049c") socketpair$inet(0x2, 0x7, 0x100000001, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000004000-0x24)={0x1ff, 0xfffffffffffffff9, 0x4, 0x0, 0x7, 0xfff, 0x2, 0x72e1, 0x5, 0x5, 0x6, 0x686}) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000004000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000005000)='./file0\x00', r5}, 0xc) getsockname(r5, &(0x7f0000001000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000005000)=0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000006000)=[{&(0x7f0000004000)="93ff5d0aeac4f8cc7e4ff17b22d385111e23fd4c620552836cda90b8aed6c61e196d6f774b9537c7f15c7be2efd71b42ccbb93e0c3f8", 0x36}], 0x1, &(0x7f0000006000)=[@cred={0x20, 0x1, 0x2, r7, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r0, r0, r5, r0]}, @rights={0x20, 0x1, 0x1, [r4, r6, r6]}, @rights={0x28, 0x1, 0x1, [r6, r5, r5, r0, r4]}, @cred={0x20, 0x1, 0x2, r8, r2, r3}, @rights={0x20, 0x1, 0x1, [r1, r1, r5, r6]}, @rights={0x20, 0x1, 0x1, [r4, r0, r6, r5]}], 0xf0, 0x90}, 0x4000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000005000)=[{&(0x7f0000008000-0xb0)="fdeb79ec65db094b1cb825ccf937c49fd497df7a0772d6bbf620c03d0b263c28616698ee08c1fd0b70256202c12775b78ae1e6bb203882b04739b699c90d82be8cd9087a70f44119eb82531769c36f98a3d2c50e55abfdbd2b831df8d57df4e5f15e223ded8eb55186d2ed7de22274e75c9400fba3b5b46293e5dee16d7c9268dcd4a78e66c7dfc744943e077f434f6b5218f2b9ccff9b3b579c591db9727f766f9874726571f12eb3c1134962908289", 0xb0}, {&(0x7f0000007000)="7c1650c9070675443c08817675a3d6ea0aef86fa2c473b33e27bcc9d76f47576c85bcb596cc59b8be0ff43c9c4f21825e92852e3a90ab395d69c49aacd293f6c21f06d3d366fe5e980ce22c727b41642d639f016c8439a32a54f2b50abdf8285127819775feee11f3edecc1b7de939e5cc862de7c580c4cd3dc231d992a226a2c646e1c883dc86097d15c6ee6c7fd345f2928bda26148486280485bef22936fda1367dcc4e5f27cd694cd10ddf528cf98ae190bd888e07bdcd497235e2d9451073a0d375831e4f8235a5e1c1ed4daed269d3cd", 0xd3}, {&(0x7f0000007000)="76a44384c458b696658109ac82d8740200ef924144d6b770cde7038b8dbd128fee8c38c50a3f99c7135b", 0x2a}, {&(0x7f0000008000-0x2b)="ed1e040b8760cb6ea44768721399ec915bf5f3a3c0e6d4f6b34788883e7b7144131a5c21331892e8567542", 0x2b}], 0x4, 0x1) 2017/12/21 23:27:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000669000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000833000-0x30)=@file={0x0, ""/46}, &(0x7f000054b000-0x4)=0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f0000001000-0x1)="") 2017/12/21 23:27:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000665000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000fb1000)=""/96) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000cbf000)=0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000267000)={&(0x7f0000ee9000/0x3000)=nil, 0x3000}) sendto$inet6(0xffffffffffffffff, &(0x7f0000fb6000)="", 0x0, 0x0, &(0x7f0000f54000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000f2a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xc26, 0x10000, 0x9, 0x0, 0xc5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0}) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b24000)={0xaa, 0x8, 0x0}) 2017/12/21 23:27:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000623000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c1d000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000409000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000035d000-0x6)={0x0, 0x9}, &(0x7f000007e000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000066a000)=@assoc_value={r3, 0xfb}, &(0x7f0000857000-0x4)=0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000827000)={{0x3, 0x11}, 'port0\x00', 0x80, 0x0, 0x3de7, 0x1, 0x4, 0x3, 0x9, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0xd, &(0x7f000077d000)=0x4, 0x4) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$int_in(r7, 0x5421, &(0x7f0000dfd000-0x8)=0x6) 2017/12/21 23:27:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x3, &(0x7f0000001000)=0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000fb7000)=@req3={0x242, 0x4, 0x3f, 0xfff, 0x4, 0x100000000, 0x72}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 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) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000002000)='./file0\x00', r2, &(0x7f0000004000-0x65)="e838e2cca8c21a256b8cfbe84ac1b1055c8ab5949d4e34cf145cb723e1df277ae1bd2952a9426fe9e8301b5b443148c4f09c240efc4ea7fa50528f908b5ec3874f70d4b87e76fa29ce70f45a32810f29ba235392b185e258bdcf8a1d54d41230c0e15a893f") read$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {r3, r4/1000+30000}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0xefca, 0xd, 0x20}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000-0x6)={r5, 0x70}, 0x6) 2017/12/21 23:27:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f1000-0xf)='stat\x00') rt_sigprocmask(0x1, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3d) 2017/12/21 23:27:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xfffffffffffffffe, 0x8) write(r0, &(0x7f0000f27000-0x17)="240000001d0005000d00fa080000001905170004100001000a000100000000ffffff10e111", 0x25) 2017/12/21 23:27:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c74000-0x8)={0x0, 0x5}, &(0x7f0000017000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003c3000)={r1, 0x1}, 0x8) r2 = socket(0x11, 0x7, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000bd000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x7, 0xb51, 0x2, 0x7f, 0x6, 0x6, 0x40, 0x98, 0xfe0, 0x3, 0x7, 0x11, 0x0, 0x9]}, &(0x7f0000798000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009a1000-0x6)={r3, 0xb1b}, &(0x7f0000b97000-0x4)=0x6) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00003b9000)={r2}) sendmsg$inet_sctp(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}}], 0x30, 0x0}, 0x0) 2017/12/21 23:27:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/vga_arbiter\x00', 0x313e03, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000002000-0x10)={0x3f, 0xf000}) writev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="", 0x0}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000004000-0x30)={0x8000, 0x6, 0x1, 0x3, 0x5, 0x100000001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000003000)={0x5f048000000, 0x2ce, &(0x7f0000002000-0x4c)="44b0bf69756af7f9c406eb51de9e614b3d55ffc1c84d8560dd0ecc8b2c2d8e9679aa6cf8993114ebd6703b88eb6b813ccf827b146ee065ced5a2a636c9b12a32f4b96d338c75e9fc7d7a28a0", &(0x7f0000004000)="9c9ba826aa91083bd4ba5988963f86e74b785624e4385af3f9d63f258e2d69fdd7d29b4862a98a40d9ef0c84725e150b14c1252df1ea1f6543f043be76f72455c459a7991e2623a0", 0x4c, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet_int(r2, 0x107, 0x1b, &(0x7f0000001000-0x4)=0x10000, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) prctl$void(0x22) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000006000-0x80)="fe9d8150044c73ad06f2f84dd32f223c6c0686d7471a41171acdbcf2ddec3ebe25f055c48f879a3346375f6d4ecafb51f212f2e37bdcb85afc522ee85056b06a5637e172ada93d6318611566121ebba09fee21015b00b9548c499cace75a86e7456f88d86dd8e4c0abb18fccc8948afeab842974f4bc8eb41c6557b64b6e8721", 0x80, 0x40080, &(0x7f0000005000)={0x3, {"3646d944f9cc08"}, 0x5}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000006000)={0x10000, 0x10000, 0x0}) shutdown(r4, 0x1) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@multicast2=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=@broadcast=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}}, &(0x7f0000006000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001000-0x28)={@generic="479c48e59b9a0ad4faa461762fc6f355", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000-0xc)={&(0x7f0000004000-0x8)='./file0\x00', r2}, 0xc) 2017/12/21 23:27:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0xfffffffffffffffe}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ade000)={0x0}) 2017/12/21 23:27:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) renameat2(0xffffffffffffffff, &(0x7f000056d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00005a1000)='./file0\x00', 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000322000-0xe)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000de5000-0x18)={0x1, 0xd000, 0x5, 0x200, 0x6}) 2017/12/21 23:27:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000708000)='./file0\x00', 0x4000000000) mount(&(0x7f0000ba1000)='./control\x00', &(0x7f0000303000-0xa)='./control\x00', &(0x7f0000c57000)='9p\x00', 0x0, &(0x7f00004b5000)="") 2017/12/21 23:27:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f6000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007a6000)='/proc/self/net/pfkey\x00', 0x2, 0x0) eventfd(0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000022e000-0x8)=0x3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000017000-0xdb)="f80b93f6e4e412a946c6c44035cac77bb52e698403a2deae870ab32048700b7eee0b2430b614112c6067aabd9e4f5e314d4aa9d6f4809590711252410dc4f6ccd8fa7d43821e42cf724b6bba0fb0287af5ca4fb2587af3faa5fadbefa2dbc27db5719825120fe48fe63c69b0c84aa0dec2af6e42a816e7fd0a42232118e8469d6de866bc8eba0a9097", 0x89) [ 43.121494] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::aa on syz0! [ 43.148298] kauditd_printk_skb: 202 callbacks suppressed 2017/12/21 23:27:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008bf000)='/dev/input/mice\x00', 0x0, 0x8240) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000f24000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a34000-0x4)=0x14) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000819000-0x8)={0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000185000-0xc)={0x10, 0x0}) recvfrom$ipx(r0, &(0x7f0000ca5000)=""/167, 0xa7, 0x0, &(0x7f0000839000)={0x4, 0x9, 0x56, "feb55b6d99c2", 0x6, 0x0}, 0x10) keyctl$join(0x1, &(0x7f00004b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/21 23:27:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004cb000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000432000-0x4)=0x9, 0x4) getitimer(0x0, &(0x7f0000770000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 43.148306] audit: type=1326 audit(1513898834.955:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6487 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:27:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c2c000)={0x0, 0x0, ""}, &(0x7f0000def000-0x4)=0x8) r1 = fcntl$dupfd(r0, 0x406, r0) bind$bt_l2cap(r1, &(0x7f0000523000-0xe)={0x1f, 0xfff, {0x3, 0x4, 0xffffffffffffffc0, 0x2, 0x3f, 0x4}, 0x0, 0xd697}, 0xe) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000c0000)={{0x7, 0x93, 0xffffffffffffff01, 0x4, 0x0, 0xa69}, 0xfffffffffffffff8}) 2017/12/21 23:27:15 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) close(r1) 2017/12/21 23:27:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f60000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0994ea05e6ed", [], {{0x400080086dd, @ipv6={0x0, 0x6, "e6ff00", 0x18, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x100001, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="2029e5cc3f51", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000000000000000e76a008bc88902"}) [ 43.182918] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::aa on syz0! [ 43.300335] audit: type=1326 audit(1513898834.959:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6487 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 43.327923] audit: type=1326 audit(1513898834.961:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6487 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=316 compat=0 ip=0x452a09 code=0x7ffc0000 [ 43.359622] audit: type=1326 audit(1513898834.962:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6487 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 43.384515] audit: type=1326 audit(1513898834.962:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6487 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 43.408984] audit: type=1326 audit(1513898834.962:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6487 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 [ 43.433419] audit: type=1326 audit(1513898834.963:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6487 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 43.457847] audit: type=1326 audit(1513898834.964:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6487 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:27:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00004f7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r0 = syz_open_dev$mouse(&(0x7f000046b000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x410400) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b8e000)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00002ae000-0x3)="0c8001") preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000839000-0x4)=0x0, 0x4) 2017/12/21 23:27:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b79000)={0x0, 0x2c, &(0x7f00002cd000-0x94)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000155000-0x4)=0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f59000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2017/12/21 23:27:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1) 2017/12/21 23:27:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)='/dev/sequencer\x00', 0x2, 0x0) pipe(&(0x7f0000dd4000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000c13000)=[{&(0x7f00004f7000-0x82)='&?', 0x2}, {&(0x7f000000b000-0xe8)="2617b26876f29525ea82c17099aff82dbcefcd62b759156d35e853f3bac0e6eee99f44d2e230f33728bccac3fe509ca9c49b52701fda299ac8b52afff9d967fb2df0cc095eb874a26bb5ed0ce7742e5a137e71ee36d6248e67b4228f9e702cd813e02433d4aa98d7a41335a8f996c5134ace1e899fba8815afb8c3588b30ff80e98c148ae9ad005b30c6708fe7ca0a88663b32c0822b6ad7ed45ed803b5af35b68227cacedb16305388bbdad4187", 0xae}, {&(0x7f000099a000-0x1000)="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", 0x80c}], 0x3) splice(r1, 0x0, r0, 0x0, 0x5813dd57, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) 2017/12/21 23:27:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ac0000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e27000)=0xe8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/ptmx\x00', 0x4000, 0x0) connect$packet(r0, &(0x7f0000970000)={0x11, 0xf8, r1, 0x1, 0x66, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mbind(&(0x7f0000dd0000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000b6b000-0x8)=0x0, 0x9, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000a38000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fd000-0x2)="04", 0x1, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, 0x0, r3}, &(0x7f0000d9b000-0x1)=""/1, 0x1, &(0x7f00002ab000)={&(0x7f0000945000-0xe)={'michael_mic'}, &(0x7f0000c38000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d28000)={0x0, 0x0}) pipe(&(0x7f0000241000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000213000-0x4)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000bf8000)={0x3, r7}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00004df000)=r6, 0x4) 2017/12/21 23:27:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000929000-0x11)='net/softnet_stat\x00') r1 = syz_open_procfs(0x0, &(0x7f000040e000)='projid_map\x00') inotify_add_watch(r1, &(0x7f00009ce000-0x8)='./file0\x00', 0x42) sendfile(r1, r0, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002ca000+0x5dc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@multicast1=0xe0000001, @loopback=0x7f000001]}, 0x18) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4ba) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a39000-0x8)={0x0, 0x1}, &(0x7f00000f2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004f0000)={r2, 0x7a, "40481911b2363fa3b43011592143a806a546f6015bbe8b4082beacb073f97c544b7c1a1fbb3a28a35eca0351c081b0524726cd00a255510870d8c2c72b418dfe70415abf4a15ace13e33a83bc72c16658f90a443b58a1c1b69effdbe53c495f4c89b98656383a092c053465d004ac96cb0f734dbb96949718d41"}, &(0x7f0000726000)=0x82) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000064f000-0x4)=r3, 0x4) r4 = request_key(&(0x7f0000ebf000)='rxrpc_s\x00', &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aeb000-0x11)='net/softnet_stat\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0xfffffffffffffff9) 2017/12/21 23:27:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000862000)=@generic={0x0, 0xbedf, 0x5}) dup2(r1, r0) mknod(&(0x7f0000d6a000-0x8)='./file0\x00', 0xe14c, 0x33) 2017/12/21 23:27:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000243000-0x8)='keyring\x00', &(0x7f00001ec000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d3f000)=',mime_type.,]\x00', 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000ae9000-0x70)=""/112, 0x70) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000025d000)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000098b000-0x8)={r3, r3}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f0000697000)=0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f000058e000)={0x0, 0x100000000, 0x5, &(0x7f0000dfc000)=0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000e7d000)={0x0, 0xc8, "f1e7b6eb4175f2ba3c40edaf37527b8e91f060a83c9d1412f70030154e56807d2273fc9020274c09261772cd8241047f69a8878e0b0f07b9bc4008a6e705f4eb9a26b2c36a6cce3e257e9362f2f2255ec0f1651a7d24a64c406ace627d2961e60d404c1005c74460d644b77b58a77503bf73bfd562b18a9f85347a36691410bf72a8d5b61a7dea857897a6f80feb6b84a4d106534b25d0ac1332a5741051702420009042227ecbb8ce7d273dbefa2a881ba718a6cd4bbb2e143b3ca8fb0fd6d46bc4bcab8d2fd0a9"}, &(0x7f0000cdc000)=0xd0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000d82000)={r6, 0x0}, &(0x7f0000edd000)=0x8) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000973000)=0xeffd) sendto$ax25(r3, &(0x7f000008f000)="8cd5aeceffcd2310b9a0564f55835b901b9eeeaad560f494689c2b1084501c5662f3b067c469197da51339099f6065170fd5a2b85ed5abe67502e0f2f364c5f93f9515d2f2bb0d79c085ad12e42e", 0x4e, 0x20040091, &(0x7f0000255000-0x10)={0x3, {"431ad7581ab1f7"}, 0x3}, 0x10) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ae3000-0x400)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 43.482575] audit: type=1326 audit(1513898834.964:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6487 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 43.507362] audit: type=1326 audit(1513898834.964:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6487 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:27:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000d2000-0xa8)="2400000058001f0014f9f40700f504000aff231108000000000000000600020001000000", 0x24) dup3(r0, r0, 0x80000) 2017/12/21 23:27:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = open(&(0x7f0000c3a000-0x8)='./file0\x00', 0x400, 0x84) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x7ca, 0x5, 0xfffffffffffffffd, 0xe20, 0x0, 0x3, 0x1, 0x1, 0x8000, 0x1, 0x9, 0xc, 0x0, 0x77b, 0x3, 0x7fff, 0x2, 0x20020, 0x7fffffff, 0x4, 0x7, 0x3ac75fd8, 0x100000000, 0x5, 0x0}, r0, 0x20, r1, 0x4) socket(0xb, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) r2 = socket$inet(0x2, 0x3, 0x100000002) sendmsg(r2, &(0x7f0000fa4000)={&(0x7f00007fb000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c61000-0x38)=[], 0x0, &(0x7f0000ee7000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) 2017/12/21 23:27:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fcc000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) personality(0x200000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/21 23:27:15 executing program 5: mmap(&(0x7f0000000000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x35c, &(0x7f0000eae000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f05007", 0x326, 0x3a, 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}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b6f1aa", 0x0, 0x11, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x0, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x41, "fb82050badde0de0808ec7a74e9c9b559e2808e29a13160d5155d0a327bc5609de55931cc1d530b95206cd03ebbf9d9d5469461789e6cb740588824a37dc343d5e"}, {0xc3, 0x61, "60328091cdf451bde1fa5967e5da390461c0600541d3b5bdda83c9f7011f11c74eaaad9c54c80ad52bb3505f9d5aa4e43f1d100b98c1377d0549dd528596c02b24045b07b7740846c1e1dac3427afe7b822ab9689b891d452ad812d2e252d0278c"}, {0x0, 0x7d, "3261e2a9ebebe94d6204d43f672c379e3c155bbc746ab474a0d2f1ab927442925a9d18d3c7ba1d28d599fcc5f867a7fa691f235bfb3b73cefd0dd0d89684d83a170b8e6a6a86aa5bec93b2e24ef12a3faa8d3d15b7e58f883d716b6a982e517bca7e3077a331a440ce64af5482b46f4ff56e36c3f8a72cc4edddc06a60"}]}, @fragment={0x2e, 0x1, 0x9, 0x2, 0x5, 0xa5, 0x2}, @hopopts={0x2c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x30, "faefd60006b2039f1977d9f861596d2464bf6bff03185c1d9700eae2edbe038317a666d7ef076ce9b862f1024818821f"}]}, @routing={0x2b, 0xc, 0x3, 0x1, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @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]}, @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}]}, @fragment={0x62, 0x1f, 0xfffffffffffffffe, 0x10000, 0xe5c0, 0x1000, 0x3}, @dstopts={0x3c, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xc9, "f62f4b5b2f0e3c281183db173f9a107c279655eef3a37c15fd8bc9fb459149c055ccff6b9bfb11bb7a0ee70840a4ec6db8b688739426c2fb5563b35063a57a688ce56201017a7d45c108fa87554d471a129340bdd82e68f6d114c618eadf92b300bb7b140bf1eb160dbd8936444292f787bf5c1f9c9596bae02858d23c828edefd80a177fe3a89288409dabdc3104cead5dcdb50e98cafe0e8a0a60a855ea51b14f74d2348d401d0c1d518de3ab3dcce2e3c09fa383c544eecbfe93d8f346b53e6bb763b9aaf8a77ba"}]}, @fragment={0x2f, 0x9, 0x800, 0x80010000000000, 0x1, 0x4, 0x3}], "8e4760d9a7a14f0e5a6b18cce24d9cda51753de354634fed38c626fc9d55217f746fe831db8b77e41341ec038ed5daa4f9cfc1"}}}}}}}, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000037f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d33000)={r1, 0x2}) 2017/12/21 23:27:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) 2017/12/21 23:27:15 executing program 1: clone(0x0, &(0x7f000068f000-0xee)="", &(0x7f0000cdc000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000068000-0x2)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x28001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000+0xdc6)={0x5, 0x4, 0x0, 0x29, 0x7}) 2017/12/21 23:27:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c8000)='/dev/kvm\x00', 0x206c2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 43.628755] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2017/12/21 23:27:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r0 = socket$inet6(0xa, 0x800000000003, 0x3) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000095f000-0xc)='/dev/autofs\x00', 0x200, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000bc2000-0x4)=0x0, &(0x7f0000a85000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000558000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ccd000-0x10)=@generic="33dfceca0dc40b17e36578b1457d909c", 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e4e000)=0x0) 2017/12/21 23:27:15 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ffd000-0x53)={0x0, 0x0, 0x0, ""}, 0x8) lseek(r0, 0x0, 0x3be1033d2849e413) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0x998)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b09000)={0x0}, &(0x7f0000ff1000-0x4)=0x4) 2017/12/21 23:27:15 executing program 6: r0 = socket$inet(0x2, 0x8000000003, 0x60040004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000000000)="85a22375dea6b9d3510b3de31cafeda5875ce7bdf4e1cd896bc1b0bda2af42dfde86a11db8c28efd768d7cd579fca924e0b85182ac823b1ddb7550fd4db1379b3423e811114b34d1e36b7dd84f1e3a743dcc7898622ec7be40fe881aba28ad50ba64a08b1f64b223d33a973e5e249d52253f2685fc2e9d324393d7f02cd03d7bf573a84df04794d55e8f5d8c", 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:27:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002a2000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007fc000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000ccb000)=0xff) dup2(r0, r1) getpeername$ax25(r1, &(0x7f000072d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000eea000)=0x10) r2 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) [ 43.675477] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2017/12/21 23:27:15 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c9000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x2, 0x1, 0xdaf8, 0x98}, &(0x7f0000f35000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000)={0x1, 0x7, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r2, 0x0) close(r2) fcntl$setsig(r1, 0xa, 0x2d) 2017/12/21 23:27:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001cf000+0xaa9)='/dev/rtc\x00', 0x240, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000aa3000)=0x0, &(0x7f0000891000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000007000-0x3)='io\x00') read(r1, &(0x7f000079e000)=""/0, 0x0) 2017/12/21 23:27:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000e51000-0x8)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) dup3(r1, r0, 0x80000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000625000+0xd5b)={0xfffffffffffffffe, 0x1, &(0x7f0000001000)="04"}) fstat(r1, &(0x7f0000212000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:27:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c78000-0x9)='/dev/vcs\x00', 0x20800, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f000069e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f000052f000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f000016c000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000017c000+0x1d2)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = syz_open_pts(r3, 0x80) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) ioctl$TCSETS(r4, 0x5402, &(0x7f0000ffd000-0x24)={0x5, 0xff, 0x8001, 0x0, 0x7fff, 0x9, 0x7, 0x100000001, 0x8b1, 0x4, 0xd1, 0x35}) mprotect(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) sync_file_range(r0, 0x7, 0x5, 0x3) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x0, &(0x7f0000faa000/0x3000)=nil, 0x0}) mprotect(&(0x7f00002e7000/0x2000)=nil, 0x2000, 0x200000c) prctl$setmm(0x23, 0x100000000000000a, &(0x7f0000452000/0x11000)=nil) vmsplice(r6, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000046000)=0x0) poll(&(0x7f000075a000-0x18)=[{r5, 0x3529, 0x0}, {r3, 0x100, 0x0}, {r1, 0x82, 0x0}], 0x3, 0x20) getrusage(0x1, &(0x7f00000d6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:27:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ca000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d09000)={0x0, 0x5, 0x30, 0x3, 0x600000}, &(0x7f0000fdc000)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000031d000-0x8)=@assoc_value={r2, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000824000)={r2, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6d7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000127000-0x8)={r2, 0x3}, &(0x7f00000b6000)=0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00002d7000-0x4)=0x62e0) getdents(r1, &(0x7f0000da8000-0x91)=""/145, 0x91) 2017/12/21 23:27:15 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000051b000)='..', 0x0, 0x0) renameat(r1, &(0x7f00003e6000-0x9)='../file0\x00', r1, &(0x7f0000e0a000)='..') 2017/12/21 23:27:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000c92000)=0xfffffffffffffffe, 0x4) sysfs$3(0x3) r1 = open(&(0x7f0000516000)='./file0\x00', 0x200, 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000390000)={0x2, 0x1, 0x3, 0x1}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ce3000-0xc)={0x7, r0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000532000-0xc)={0x10000000, 0x0}) 2017/12/21 23:27:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000790000)='/selinux/load\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000f45000)=[{{0x0, 0x0}, 0xfffffffffffffffd, 0x7, 0x5}, {{0x77359400, 0x0}, 0x1, 0x6, 0x6}, {{0x0, 0x0}, 0xd47b, 0x8, 0x7}], 0x48) r1 = socket(0x10, 0x802, 0x0) sendmmsg(r1, &(0x7f0000a0d000)=[{{&(0x7f000003e000)=@l2={0x1f, 0x5, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000022d000)=[], 0x0, &(0x7f0000b86000-0x190)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000749000)={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, {0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x6, [0x9, 0x100000001, 0x7fffffff, 0x2, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x10000, 0xb0]}, 0x5c) 2017/12/21 23:27:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) pipe(&(0x7f0000f80000)={0x0, 0x0}) vmsplice(r3, &(0x7f0000f88000-0x80)=[{&(0x7f0000a16000)="cb", 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000803000-0x8)={0x2, [0x8, 0x4]}, &(0x7f0000cde000-0x4)=0x8) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000b14000)=""/0) 2017/12/21 23:27:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000826000-0xb)='asymmetric\x00', &(0x7f00000b1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d9000)="3080", 0x2, r0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000294000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000efb000)=""/144) fcntl$setpipe(r1, 0x407, 0xf6) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000cc9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000577000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:27:15 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ed4000-0x11)='/selinux/enforce\x00', 0x402, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000060c000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f00002d9000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000848000)=0x4) getsockname(r1, &(0x7f0000352000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b77000)=0x14) 2017/12/21 23:27:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000011c000)={0x0, 0x3, 0x0}, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009c0000-0x9)='/dev/vcs\x00', 0x500, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00002a2000)=0x4, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000115000)=0x4) 2017/12/21 23:27:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x80000000000b, &(0x7f00006e9000)="ac", 0x1) r1 = semget(0x2, 0x2, 0x0) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f000052d000)=""/125) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 23:27:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000054a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001b4000)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:15 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x20000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000002000-0xbd)="36621339a898b2b079a704248fc9a10703cd0fd3752c2b23407cd6c93ccf75d1873e4f063e558d1eb5139a4608d19825bbc03a539946e9ed5a21822b939545d327692602e86f24641e389f8ab6131474bea3660a4fbada78bfc2d52a9672179ae1e03cdb1018849c6e3a5a654cd7392bad6d5bb60560158b2bc08f2cab0cffa0e303d53d7c6cbc8569f4635ce5620e5eba0acc0e13396473b936ab3b2854e9080d1bef021926599711e2e693c691d0165228e7160bb37e6ab6818feafc") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000006000-0xca)="2a6c90cc9df30ecf6b0e52303fe60e8bde23fff4f8ede1ea24542e8c13b15bd6de9faf41b6a2024188622f272989bbdb8276ab48a243385ae21c74d60c446c1b262006063c855fb8d119ced8ddb3cf48b3528851d8e12dfef98d2d7ad7d1a551a050f85e13291ec89eb7063dba4fe5b0648975c7b90c885a487ee8bc70adf037bdebd5863f3265f6efbc2444805042ad21d6b99fb5008471946709ca5baee60292b3e173363a99a62e51c2e779c1ae4ec9e97197a15539c286a9926ee71c1e49d00e98d083ff61d8e5a5") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000-0xb3)={0x0, 0xab, "6d058a2569c9672222f29c7be2746f37d4e313ca43244978bd28e6cbf3c9c2fdea7d035f5f3e81bbce5a9e090d75423111145a9a17fcd935f411a888ebbc9a0c8ff9fd818d0a309144bd44d66b5423dd8549ae1834047bcd66cbe2a86cccd3dbab81129dccc1e797feaf42a5c0072274aaf3e20c526b30cf2c439b54392d856eebad950270047a03920f0167dc8fbc2a254cc71898070d316707fc9b838e3a1e389611c23c4d585f721a48"}, &(0x7f0000002000-0x4)=0xb3) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r3, 0xfffffffffffffffc}, &(0x7f0000004000-0x4)=0x8) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) 2017/12/21 23:27:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000941000)={0x0, 0x3e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021f000-0x4)=0x0) timer_create(0x0, &(0x7f0000443000)={0x0, 0x13, 0x0, @thr={&(0x7f0000708000-0x9)="a0b7202b682716ad6b", &(0x7f000051b000-0xd0)="912f446b96794cccf9c67ad955073d60708e5ef3a9ee94a8086163f4d78daf99a6e4475947eea950e331a141f7ede1814fe3f8c6f09055db800b74157bba6dd498fdffc11a2292eb7e360f5c92ee2b83a3fd78ac5a01be98e4e139010d0b0cc6e6f811ddae9d6e7248e82c33e1f06cfd5f2e92ea6d17be0c4e5e7228248546dcd1b2c09059361d7b1c22268a8d449ac8c327a745b35210bc0c1199d5f4654150bd98e37a0cdabd16633e3b81e038849c9a742749989a7469e037682e26d0483be3b4e57b38e0e2c9d79da6fd3b71d9f7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7e000)=0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000552000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000903000-0x20)={{0x0, 0x0}, {0x77359400, r0}}, &(0x7f0000737000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000d59000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f000069c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:27:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000005f000)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000734000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x425) 2017/12/21 23:27:15 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xad, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000aea000)='\x00') clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000002000-0x4)=0x0) mlock(&(0x7f0000b2e000/0x2000)=nil, 0x2000) 2017/12/21 23:27:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000155000)={0x3, 0x40, 0x7fffffff, 0x3f}) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2017/12/21 23:27:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x8)='cgroup/\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x3, 0x3, 0x2, 0x2, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x11) sendmsg$nfc_llcp(r1, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f0000009000)={0x18, 0x0, 0x2, "0647563d"}, 0x18, 0x0}, 0x0) 2017/12/21 23:27:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000035d000)='/dev/input/event#\x00', 0x400ed, 0x0) r1 = dup2(r0, r0) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00004d1000-0x4)=0x10001, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000906000)='/selinux/enforce\x00', 0x10d102, 0x0) syz_open_dev$evdev(&(0x7f0000b73000-0x12)='/dev/input/event#\x00', 0xdd41, 0x40800) ioctl$KDDISABIO(r2, 0x4b37) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00002f2000)=""/0) clock_gettime(0x0, &(0x7f00007e4000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f000034a000)=[{{&(0x7f00004d7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000fc7000)=[{&(0x7f0000bde000)=""/241, 0xf1}, {&(0x7f0000641000)=""/170, 0xaa}, {&(0x7f0000b91000-0xc0)=""/192, 0xc0}, {&(0x7f00006d8000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x7fffffff}, 0x4}, {{0x0, 0x0, &(0x7f0000110000-0x10)=[{&(0x7f00000f9000)=""/56, 0x38}], 0x1, &(0x7f0000f92000)=""/4096, 0x1000, 0x400}, 0x3}, {{&(0x7f00007f7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ec2000-0x30)=[{&(0x7f0000f75000)=""/250, 0xfa}, {&(0x7f0000141000)=""/13, 0xd}, {&(0x7f0000459000-0x48)=""/72, 0x48}], 0x3, 0x0, 0x0, 0x4}, 0xfffffffffffffffd}, {{&(0x7f0000f3f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00008f0000-0x20)=[{&(0x7f000008f000-0x6f)=""/111, 0x6f}, {&(0x7f000088e000-0x1b)=""/27, 0x1b}], 0x2, &(0x7f00001c7000-0x66)=""/102, 0x66, 0x56}, 0x20}], 0x4, 0x20, &(0x7f00002fd000)={r3, r4+30000000}) r5 = getpid() ptrace$cont(0x18, r5, 0xfffffffffffffffe, 0x10000) 2017/12/21 23:27:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00003cb000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d14000-0x4)=0x10) write(r0, &(0x7f0000178000)="d4731db19713f4642ccce93841657b12e89895db5a8b7d2790afd99a5a0f576b21d533845659a961e0326c54e56cad0fa6418eef00fea85173a65a6dde6c5e97bb51a32f86e65cff24620e4dd3095f61f7d2e66766eb2fee0fbe91c66edcbcf7c5577c256f22278e0d6e960bb90c605f777fdc3796742f09a350c3786527baebaa72c163e5bf0bf5f727bc17be1e5a994d4ce77a6f020f2af99912cf59e3f524bc6d7ddd2b69b1bdba7caa0fb0933e41ee86b77f95e76e81ccec27241f3fc40f5f729438a025", 0xc6) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) modify_ldt$read_default(0x2, &(0x7f0000980000-0xfa)=""/250, 0xfa) 2017/12/21 23:27:15 executing program 2: r0 = semget(0x3, 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x7, 0x3, 0x800}, {0x1, 0x9, 0x800}, {0x1, 0x77b3, 0x800}, {0x0, 0x7665, 0x1000}, {0x0, 0xfff, 0x1000}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000018b000)='/selinux/relabel\x00', 0x2, 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) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247009) 2017/12/21 23:27:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x5, 0x6, "43f001", 0x18, 0x3a, 0x4, @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}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x20000000008, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/21 23:27:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bb2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000762000-0x52)=""/82) setresuid(0x0, r1, 0x0) 2017/12/21 23:27:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b0a000-0xc)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00004eb000)=0x0, &(0x7f0000d7a000-0x4)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000147000)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x3, 0x7, 0x0}}, 0x28) 2017/12/21 23:27:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000440000-0x5)='maps\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000988000)=[], 0x0) [ 43.935418] irq bypass consumer (token 00000000f7132056) registration fails: -16 2017/12/21 23:27:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000894000)={0x0, 0x0, &(0x7f000003e000-0xa0)="", &(0x7f0000a3d000)="b2", 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b1c000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl(r0, 0x77, &(0x7f0000463000)="086939b89b9fb16dea9f9bde900dc5a8f63bb3a3ade48532a91657dff2d540d9ec78bf84de3582598e06db2a88cf34f2ebab3d7023a83975d796bd0e79751b664aa2bcbaab702d3bdb54333c9c2bf90d6c7aa0b74cace09fd68b27c4ce18886ab122c001ca6da8c7beabe952cb452d53e9401755d7519aca6c321d72d901adf84a07ee2d1d82ac52264613dbc7cb7e462527ae891b7db2d89bddd24155de52ca5f2a5f2ca380832dc2270085dd92a26dfe56ceca7c39fe70ded3f78e0b5f078e31cf9108571575c60270d7385ed38c94e020fb91eaec6565d69e80746ce289462295875b8d01bb34b1452344a6534a58b093b8777263") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ae000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/21 23:27:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000071f000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000019000)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000886000)=@generic={0x7, 0x2, 0x1}) ioctl$sock_ifreq(r1, 0x891d, &(0x7f000094e000-0x28)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/21 23:27:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffff5f, 0x0, 0x0, 0x0, 0x3, 0x9}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:27:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b61000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000ad6000-0x1000)=""/4096, &(0x7f000061c000+0xd90)=0x1000) socket$inet6(0xa, 0x0, 0x79) r2 = dup(r0) getsockname$inet(r2, &(0x7f0000abe000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000470000)=0x10) r3 = syz_open_dev$sg(&(0x7f0000620000)='/dev/sg#\x00', 0x1fc, 0x40000004000000) ioctl(r3, 0x2270, &(0x7f0000001000)="") ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000422000-0x6)={0x5, 0x223a}) fsetxattr(r3, &(0x7f000045c000)=@random={'user.\x00', '/dev/sg#\x00'}, &(0x7f0000369000)='/dev/sg#\x00', 0x9, 0x0) 2017/12/21 23:27:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) llistxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000011000)=""/216, 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000092a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:27:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cec000-0x4)=0x0, &(0x7f0000a96000-0x4)=0x4) 2017/12/21 23:27:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x1a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000051a000-0x28)={@generic="a3ccc3547efdb697adc3141e45fb2cf7", @ifru_names=@generic="4f54000cc0a1ed4f001a1fdc032073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x3a, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/21 23:27:15 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x800) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000b87000-0x1)="aa", 0x1) 2017/12/21 23:27:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000585000-0x1f)='+[md5sum!(selfsystemvboxnet1(&\x00') fcntl$getownex(r0, 0x10, &(0x7f0000a9b000-0x8)={0x0, 0x0}) 2017/12/21 23:27:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000015c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000d2d000-0x10)={0x466e, 0x9, 0x4}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/21 23:27:15 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000de4000-0x12)='/dev/input/mouse#\x00', 0x2c, 0x800) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00001fd000-0x28)={0x9, 0x7d63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000075a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ca0000-0x9)='net/bnep\x00') preadv(r2, &(0x7f000000f000)=[{&(0x7f0000009000-0xf6)=""/246, 0xf6}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003a6000)={0x0, 0x2}, &(0x7f00003fd000)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006b7000-0x8)={r3, 0x4}, &(0x7f0000a42000)=0x8) 2017/12/21 23:27:15 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8100000000007) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000fd5000)={@common='ip6tnl0\x00', @ifru_mtu=0x0}) 2017/12/21 23:27:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) socket$bt_bnep(0x1f, 0x3, 0x4) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f000081c000)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) io_setup(0x400, &(0x7f0000bbf000-0x8)=0x0) io_getevents(r4, 0x0, 0x3, &(0x7f0000927000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000128000)={0x0, 0x989680}) dup2(r2, r3) tkill(r0, 0x16) 2017/12/21 23:27:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f000028a000)=0x11ff, 0x5) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) fdatasync(r0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000403000)='numa_maps\x00') sendfile(r2, r2, &(0x7f00000f9000)=0x0, 0x401) 2017/12/21 23:27:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rename(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b7d000)='./file0\x00', 0x480, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000293000-0x4)=0x3, 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmmsg(r1, &(0x7f0000661000-0x21c)=[{{&(0x7f000069f000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000006d000)=[], 0x0, &(0x7f00005c8000)=[], 0x0, 0x20000011}, 0x9347}, {{&(0x7f000055f000-0x6)=@hci={0x1f, 0xb8b, 0x3}, 0x6, &(0x7f00003f6000)=[{&(0x7f0000064000)="d0acf6dcced95abb2758f59ac50569d13bc5eeb0ad96397282d9ed9de25d22ae3c23e083c050c06ad97231a426a366dd26cf581c5c9729", 0x37}, {&(0x7f00009ee000-0xbf)="c588524c03b187961627709f14316f08779cb79792b33153a11d7cc50b707e9830dea186e0d00d3881d55c1703dfa9232e2128fe604ee12fd5153583334c7131a9bedb54a8da4441cd8e03990ae21390d1fbe2e1aec556b196a0bdd95c529386c054c2004478186767a7e53e5bc6898a5a8aed6d7af6e42daf628412d11bea9a87b8220df4001938bf0fd79e360d12d820d7dd1f88f88294c171b7124908cd1dd60e25b528e4e9a7013bd11b92871aa380bd542de99f652cf7637783e849a6", 0xbf}, {&(0x7f000046c000)="be5b58e1b2ac0af9bd998b3f10b0af84bcf10843bcbfde02080ec474803e6833f3d7385d77925c5e1ea0f6a6caa133c30a2232e66f047d1db593aaead0ccbc9f21a1b21d81a52100babc3b29247c4b7497cc0d688175e767b0fce744cd01abe0f2c07794b58c2d94e0b525b4a1607681b42cd38324f5c2bf4dbdcea24fd74a6644ed8d82d7b51210fc223d5eb1413c9991cf95f8ceed3485a1c5483e9e32e72cffd4c04ce875f3be4e5421655ebbd15e2e300552e7096faebd6f0020ea021f30", 0xc0}, {&(0x7f000037b000-0x63)="11d0222adf039adf271f358249167138657fe8e4e6b161374831d86024e51a651facd8f94d2e7b6b4bf43410fcfe2f14d04366b4d79a4ad8e7497b7e161bf609de3630133519d52ddccbdfc71246ee3c377c01d6001f4d3dd23e0ae032143da99f9d50", 0x63}], 0x4, &(0x7f000026a000-0x1010)=[{0x1010, 0x100, 0x2, "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"}], 0x1010, 0x800}, 0x0}, {{&(0x7f0000f97000-0x1c)=@in6={0xa, 0x1, 0x10b2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c, &(0x7f0000f3b000-0x20)=[{&(0x7f0000f18000)="5a359a9b0c824245b5495ae409386dea242d8337a0181e115c73ae88d7379035a0096e3890bfe088950f9e7cda7d29f2187b9921386c9a6ea9faf8ad9a94117256b6745d43866e911ace5c511bc6b054a7f38d331776d75af4aaa3e3ceb41f552d6d05baab8c7a4e0124a7cf", 0x6c}, {&(0x7f00008ad000)="", 0x0}], 0x2, &(0x7f000062a000-0x250)=[{0x18, 0x1, 0x1, "bb14"}, {0xa0, 0x88, 0x8, "68681fe7cc1611949f326844cbe8f5a481a77a330f0610e60a78431433af121b39fa3ca441266a446445a924ee39deb5dd6bf3e82aac9f3dac2eadbc923d2e3d2461714dacc213e88a9ddfcaef393ce02b2cf894a3e5e584a57ddf827654e230f6831998a0aff771e7bb759f36bd6280134f74f6455fc669f70c75232aa9424bb4d5c84f9630fdcca28fa92939cf"}, {0xf0, 0x111, 0x2473b1cb, "ade3323b85dfbc4b395bd00dc418273d7b54d48bea7f59202c04d2c1b1af8cc5fddf9b677546ad82f01c96ca3cbc4801d2d10157ee0a406364a198edd615626bb101e7121e52a9d55b4f042bb3f6a3b787b52d599b19f811aed1bff2164f3fab48a517bf90bfc28144989c77c43c068c781010349330db5e6a270f47ed66a1e997b5c8568af78a836c33fd0bc587103ee26cbc5256d7d529a7dd40a202b4d383a702f7f567cedf1be0c1977ed32060c982a0f5d1a4f30b09d56dc5fc52404ccb18bfe962a745cbe9a846ca3e40401e15f5c6a8a5a43fb4d96a"}, {0x48, 0x108, 0x7, "8f0b3fb591d21e57a30f8430a29d602263a83f12ebb1ac2341f1e1ed5dd837206a216e8328ae01cdb74eb4de63ebbd2ec6"}, {0x60, 0x10f, 0x7, "d834dac3c4f039cdb48919927905df057ea81d82579da3e1a0e21c8b28180c8171915bb7db39c5d82e6ee69b42b00ce871d51a3ad91fa254f2b24393e0c40c3b8cb3560490ab838e3273abcf0a"}], 0x250, 0x4040004}, 0x3}, {{&(0x7f0000f78000)=@llc={0x1a, 0x5, 0xfffffffffffffffc, 0x4, 0xfffffffffffff23b, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, 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"}, {0xe8, 0x115, 0x66f, "05c948db38d246b761febf0504e88328b6868bba3620eb4b0c383eaace2a058b24fa04a1b55579a601345cd3dab85781c84589d010b44b900a522f0201cbcd90660d96f9445f831deb75a9d97b75fbf614b801dca28555fd21e92e68a7cf780545e44b26fb72922afd20b120ec05bb480c5f32096e11bf6229a5f7084270971548b6359e150019042cad37b4106e28aa5ee155c84d5a4a10c705e5bf0b83bc62021d257150614df2f9ec965c5f62af21839194bb2d01af4fede2454e7d3851e0d3983d10876921c6271d8ec71d7eb6b81bb7ee"}], 0x11e0, 0x54}, 0xefd}], 0x9, 0x10) 2017/12/21 23:27:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c94000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000c5a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000975000)='/dev/cuse\x00', 0x200000, 0x0) r2 = add_key$user(&(0x7f0000add000)='user\x00', &(0x7f000062f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000494000-0xc6)="16a42416d1cd7ff0bde681bc84c44c37dae93d1c42df93993bed857e7ce45fac70bfa807ad81a4e802be13b91c8dff1de18fe7447e198a5abcb431293ba64e9cb66181fc55af0bb61648f1d00b30b85ef747940483467a7bca9e208ec9ae40c554858c5a6b88f58417d23d7f747f781154ce4872f5422d0e5f081c8be793f255bfd0da6bdfd56e2e0b3fcc161d89664ac2000fdecb35baf7d495fd12f82c43383964a92ec5075843a0cb41b5ddb7da570a66b1f13d4fe44f5cc781981788349522a464a36beb", 0xc6, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00009ba000)=0x0, &(0x7f0000544000-0x4)=0x4) 2017/12/21 23:27:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x1000000007) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000be000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/21 23:27:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = socket$inet6(0xa, 0x3, 0x100000001) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) r1 = syz_open_dev$sndtimer(&(0x7f000063e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2017/12/21 23:27:16 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b8b000)=0x0, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00003ec000)={r0, 0x9, 0xf9, "b9ead562f22a24bb1760b9a62fbb41cc5f3fcdd75f44c84d5ffacef3311439b69215647a4708d189bf9ea6212b6df09dee94b07cac84bfbf3a0307192e7699af7a9be0ca54e0c8e8823c3855af55abb5a3571f348edfcebd6f084607510f8b7a12961c35973b77963b69c3c56384cfc58ff8054d862718deec662d4fb4b5d23b15e88b57d1502b155979a8e3542ea83eda1c746ce1e7112acf0d04b9"}) 2017/12/21 23:27:16 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eba000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000234000-0x10)={0x9, 0xd, 0x5, 0x5e7, 0x0}, &(0x7f0000558000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x2, 0x8, 0x3, 0x7, 0x3}, &(0x7f0000b2a000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ee6000)={0x5, 0x4, 0x5, 0xa, 0x0, 0x0, 0x0}, 0x14) poll(&(0x7f000057c000-0x8)=[{r2, 0x400, 0x0}], 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r2}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003ea000)={0x2, r3, 0x1}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000bc9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000abf000-0x4)=0x14) 2017/12/21 23:27:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c28000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000983000)=0x0, &(0x7f0000a33000-0x4)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000473000-0x28)={@common='bcsf0\x00', &(0x7f0000a76000)=@ethtool_rxfh_indir={0x8, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x1f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f00002bd000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x2776, 0x0}, 0x28) 2017/12/21 23:27:16 executing program 3: r0 = add_key(&(0x7f00005f9000-0x6)='rxrpc\x00', &(0x7f00009bb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000caf000)=""/164, 0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000755000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004d7000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f26000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000f6e000)='1\x00\x00\x00\x00\x00\x00', 0x7) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000e72000)="", 0x0) 2017/12/21 23:27:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dcb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xac63) seccomp(0x1, 0x3, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f61000-0x10)={0x200, 0x8001, 0x7, 0x7, 0x0}, &(0x7f0000a57000-0x4)=0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000161000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b67000)={r2, 0x3}, &(0x7f0000f59000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c3a000)={0x0, @in={{0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4}, &(0x7f00002dd000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00004dc000)={r4, 0xe2}, &(0x7f000046c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000692000-0x14)={r4, 0x2, 0x3, 0x6, 0x1, 0x4}, &(0x7f0000008000)=0x14) fcntl$setpipe(r0, 0x407, 0xb7f1) r5 = dup(r0) ioctl$VT_WAITACTIVE(r5, 0x5607) mq_getsetattr(0xffffffffffffffff, &(0x7f000097c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000871000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:27:16 executing program 6: r0 = semget$private(0x0, 0x1, 0x410) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f66000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) semctl$SEM_STAT(r0, 0x6, 0x7d00, &(0x7f00009a9000)=""/0) 2017/12/21 23:27:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8080100000807ff, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000de6000-0x108)={0x0, @in6={{0xa, 0x3, 0xffffffffffffb8d1, @loopback={0x0, 0x1}, 0x6d33}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6af9, 0x1, 0xffffffffffff4805, 0x81, 0x5, 0xfffffffffffffffb, 0x4, 0x8, 0x1000, 0xfffffffffffffff7, 0x9, 0x8, 0xfff, 0x6, 0x6c25d755]}, &(0x7f0000d24000)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002b4000)=@assoc_id=r2, 0x4) r3 = mmap$binder(&(0x7f000095c000/0x2000)=nil, 0x2000, 0x1000000, 0x60052, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000066e000)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f0000422000/0x3000)=nil, 0x3000, 0x2, 0x810, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000964000-0x30)={0x34, 0x0, &(0x7f000047a000)=[@increfs_done={0x40106308, r3, 0x4}, @free_buffer={0x40086303, r4}, @increfs_done={0x40106308, r5, 0x4}], 0xc1, 0x0, &(0x7f0000fa4000-0xc1)="3e4c59f827af0b636477d2ac6fa479a39f4a6d9d37985c9e13e554b581440e493c0db30cb3fd2de05a155e776378246595b0279981029f1d0786d9f3292af5b21e0ddbb48d9b89606fe33f923e8a88763dab3929fbf247921516bbba7ffb3b810bed08ce730613bfa18a4d23099a371009ede77841ab2c628fa1b114538756c8c1e9aad6567ced61ea994c6480b9075db7c338fa0658b9d410918bb4d6ab1b299c5a1a63bc70cdb63dd3d82d8a452185e49d504788e933201765b5cbd8f5965713"}) write$fuse(r1, &(0x7f000040a000-0x30)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x4, 0x0, 0x5, 0xe8}}, 0x30) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000522000-0x4)=0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000d7e000-0xc)={0x0, 0x0}) 2017/12/21 23:27:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000190000-0x4)=0x101, 0x4) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5196, {0x5b10f405, 0xfffffffffffffffd}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) dup(r0) 2017/12/21 23:27:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xdc)="71c12c0d3368536861f147eea0986160b49e51d3a608aa89fc9f3b6872208f0e96135f1590a27444b1e353035738bfb0d414304fd8cd4bb19a64fa39c2577df2f78d80af6f7b909310fa278d600f8e4ebefc9fba551845446cce1381a2331f97ae2fa3ce50288dd616adf1660aa6fa31ce8a9d02004f72cf255a77bad1308d9a469cb00f627108d42db5fa8593facd2fcc3f76d6c6b1a608c6847bcbd8625e1da804d7a5fbd883c943d38ce114219bba7360aa51ffba4ba509a7b913a2fe6bd742aa64ed8e7d69ffc998d37ade38bc17fbb71125f4edd2a92d65270b", 0xdc) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2017/12/21 23:27:16 executing program 7: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f00003f1000-0x9)='net/bnep\x00') mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000937000)=[{&(0x7f00004fb000-0x18)=""/120, 0x78}, {&(0x7f000060a000-0x3e)=""/62, 0x3e}], 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000afc000-0x4)=0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000afc000-0x4)=r4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000080, 0x0, 0x0}]}) 2017/12/21 23:27:16 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000000f000-0x2)=0x100, &(0x7f0000008000)=0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000+0x9c8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000002000-0x10)={0x0, &(0x7f0000002000)=[]}) r2 = syz_open_dev$mice(&(0x7f000000f000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000012000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000006000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2017/12/21 23:27:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) finit_module(r0, &(0x7f0000000000)='@eth1!%wlan0}vmnet1em0:nodev\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000-0x10)={0x0, 0x0, 0x1000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x98}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r2, 0x6, 0x23, "edc14032f15452b03c1a7009146f0f915ea2f891e41ba565b2f5c27cc1853e28de233f"}, 0x2b) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={r1, 0x0, 0x100000000005}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={r3, 0x80000, r0}) 2017/12/21 23:27:16 executing program 5: clone(0x0, &(0x7f00000b0000-0x1)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000036b000-0x4)=0x0, &(0x7f0000eba000-0x2)="") pkey_alloc(0x0, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x5, 0x5, 0x1f, 0xffffffff00000001, 0x0, 0x7, 0x8, 0x0, 0x80000000, 0x1, 0x0, 0x2}) 2017/12/21 23:27:16 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f2d000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fd4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fd5000)=0xb80, 0x4) sendto$inet(r1, &(0x7f00000c4000)="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", 0x4cc, 0x0, &(0x7f0000002000)={0x2, 0x1, @rand_addr=0x10000000000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:27:16 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, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 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$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x8, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = dup(r4) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r6, 0x4c80, 0x0) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f000089d000)=""/0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0xfffffffffffffffe) socketpair(0x3, 0x80804, 0x0, &(0x7f0000a85000)={0x0, 0x0}) 2017/12/21 23:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f00003af000)="", &(0x7f000006c000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") setrlimit(0xfffffffffffffffd, &(0x7f0000d0a000-0x10)={0x1aa, 0x0}) 2017/12/21 23:27:16 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d0c000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x7)=@random={'user.\x00', '\x00'}) 2017/12/21 23:27:16 executing program 1: clone(0x0, &(0x7f000000d000)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") r0 = semget(0x1, 0x1, 0x302) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000e32000-0x82)=""/130) fchdir(0xffffffffffffffff) 2017/12/21 23:27:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000aa1000-0xd)='/dev/usbmon#\x00', 0x80, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000083f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5a000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e91000)={r1, 0xac, &(0x7f0000b70000-0xac)=[@in6={0xa, 0x1, 0x53, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x43a1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x718d, @loopback={0x0, 0x1}, 0x101}]}, &(0x7f00003ec000-0x4)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x800948) r4 = gettid() epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r3, &(0x7f0000a03000-0x3c)=[{0x0, 0x0}], 0x1, 0x57c) epoll_wait(r3, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) sched_setaffinity(r4, 0x8, &(0x7f0000598000-0x8)=0x2) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ca4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETAF(r5, 0x5404, &(0x7f0000fdb000-0x14)={0x9, 0x3, 0x321d, 0x6, 0x1, 0x5, 0x6, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000aaf000)={0x20000004, 0x0}) 2017/12/21 23:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ce000)='/selinux/enforce\x00', 0x40000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000303000-0x18)={r0, &(0x7f0000d05000-0x1000)="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", &(0x7f00003ec000)=""/64}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006f3000)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dbb000-0x18)={r1, &(0x7f0000d5f000)='U', &(0x7f00003d6000-0x7e)=""/126}, 0x18) socketpair$inet(0x2, 0x5, 0x80000800, &(0x7f0000b90000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000898000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000599000-0xc)={0x4, r3, 0x0}) listen$netrom(r0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001a3000-0x18)={r1, &(0x7f0000d4b000-0xa4)="cd5be8b6d4892c5c765c06aaeae0b8b265bb552ef5cd4da553a211cdf479670e2dc5452c2e5bd0476b8ef7aaf25ea277c8145540db0c6bc5feab928888f27d4cbd8453caaba750c9b4aaea963571b6a6dc68a285918524be28e675caf0d454dae3dc12e7ec1b9957267cdf9ab3c24a3ebfc8a8dac4677f762df86d05cb91b43d6a3264260bd758b1e5c84c1c81fd58964369ae48532bf8501bc6c26a4ca487b4a42d4480", &(0x7f00009ba000-0x1000)=""/4096}, 0x18) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000d7000-0x14)={0x0, 0x5, 0x7, 0x200, 0x9}, 0x14) 2017/12/21 23:27:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01f307deff23000000800005000000e60100b0"}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cc9000)={0x0, 0x0}) bind$inet6(r0, &(0x7f000050d000)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2017/12/21 23:27:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r1) 2017/12/21 23:27:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004a3000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00007e2000-0x4)={0x9294, 0x1, 0x1}) 2017/12/21 23:27:16 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f000000c000)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x0, &(0x7f000000b000-0x20)=[@cr4={0x1, 0x1fff}], 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vga_arbiter\x00', 0x410801, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000026000-0x4)=0x8) 2017/12/21 23:27:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[{r0, 0x2002, 0x0}, {r1, 0x0, 0x0}, {r2, 0x408, 0x0}], 0x3, 0xffffffffffffa1e5) r3 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000004000-0x8)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) read(r3, &(0x7f0000005000-0x27)=""/39, 0x27) 2017/12/21 23:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80044000000015, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002ce000-0x10)=@generic="f7b1bc0457fbbca620ab2908ce6ee3a3") setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) r1 = msgget$private(0x0, 0x20) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000e5000)=""/197) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000235000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000ff7000)={0x8, 0x0, [{0x8000000f, 0x9, 0x3, 0x7, 0x8, 0x0, 0xacb9, [0x0, 0x0, 0x0]}, {0x7, 0x327, 0x4, 0x10001, 0x1, 0x200, 0x5, [0x0, 0x0, 0x0]}, {0x80000000, 0x5, 0x3, 0x1000, 0x7fffffff, 0x401, 0x6, [0x0, 0x0, 0x0]}, {0x8000000f, 0x20, 0x7, 0x16a8, 0x8, 0x3, 0xcbd3, [0x0, 0x0, 0x0]}, {0xc0000009, 0x800, 0x0, 0x7ff, 0x10000, 0x1, 0x7, [0x0, 0x0, 0x0]}, {0x80000007, 0x100000001, 0x2, 0x2, 0xfa7, 0x3, 0x40, [0x0, 0x0, 0x0]}, {0x0, 0x2, 0x5, 0x0, 0x1, 0xffffffff8402a2f8, 0xfff, [0x0, 0x0, 0x0]}, {0x80000008, 0x9, 0x6, 0x6, 0x0, 0x710, 0x2, [0x0, 0x0, 0x0]}]}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000096a000-0x4)=0x0, &(0x7f0000c63000)=0x4) 2017/12/21 23:27:16 executing program 0: r0 = socket(0x11, 0x8000803, 0x5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000076d000-0x4)=0x0, 0x4) 2017/12/21 23:27:16 executing program 5: r0 = socket$llc(0x1a, 0x1, 0x0) recvfrom$llc(r0, &(0x7f0000666000-0x18)=""/24, 0x18, 0x1, &(0x7f0000151000)={0x1a, 0x1f, 0x0, 0x969, 0x6c, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e66000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000e66000)=0xfffffffffffffffe) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x7ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/21 23:27:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f00003d9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000048d000-0x10)={0x0, 0x4, 0x7, 0xf9}, &(0x7f0000323000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ce6000-0x20)={0x7, 0x3, 0x1, 0x5, 0x1000, 0xfff, 0x1000, 0x7, r3}, 0x20) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000b04000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000061f000)={0x0, 0x0}, 0x200000080000) r1 = accept$inet(r0, &(0x7f00007de000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10) socketpair$unix(0x1, 0x4000001, 0x0, &(0x7f000034a000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00001bb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r2, r2) clone(0x0, &(0x7f0000ef3000-0x1)="", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b5e000-0x9)='westwood\x00', 0x9) writev(r5, &(0x7f00001ae000-0x10)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000f13000)={0x8, 0x0, ""}, 0x0) 2017/12/21 23:27:17 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0xfad)={0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00009c5000-0x4)=0x0) unshare(0x8000400) accept4$inet6(r1, &(0x7f0000eee000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee9000)=0x1c, 0x0) 2017/12/21 23:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001c6000)={0x2, &(0x7f00000f5000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000b67000-0x8)={r1, 0x14}) accept$unix(r0, &(0x7f000094f000)=@file={0x0, ""/50}, &(0x7f000055d000)=0x34) 2017/12/21 23:27:17 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, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 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$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x8, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = dup(r4) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r6, 0x4c80, 0x0) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f000089d000)=""/0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0xfffffffffffffffe) socketpair(0x3, 0x80804, 0x0, &(0x7f0000a85000)={0x0, 0x0}) 2017/12/21 23:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000600000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00007a8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000657000)="b8d483f7b455b3d1307b14f56b1fa9f82d7a4c7b66940b050e7d7ee9ad1a14c114dcba64234f81d6bc44e483f0b9d0218c983614bebeb14ae2d069f0465e599aafc603f887ecda98b18738b767dc39cf5f6cf7eda8ceac645d3e32e068cfe299e8708c5e09730b2317f7409421c071d6cb440d4cca1d3ebc3f455935") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00007fe000)=0x0) r4 = getpgrp(r3) r5 = gettid() kcmp(r4, r5, 0x0, r2, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005eb000)={0x0, 0x1c, &(0x7f000082b000-0x1c)=[@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}]}, &(0x7f0000343000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000897000+0x17)={r6, 0x0}, &(0x7f0000966000-0x4)=0x8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000b4f000-0x4)=0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b07000)=0x2fb32c70, 0x4) tkill(r5, 0x4) 2017/12/21 23:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e08000)={0x0, 0x0, 0x0}, &(0x7f00003bf000)=0xc) syz_open_procfs(r0, &(0x7f0000e2b000-0xb)='mountstats\x00') ioperm(0x3, 0x9, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000971000-0xd)='/dev/usbmon#\x00', 0x8, 0x4000) getdents(r1, &(0x7f0000230000-0x14)=""/20, 0x14) getsockname$unix(r1, &(0x7f0000293000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00009e6000-0x4)=0x8) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2017/12/21 23:27:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a0a000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fb9000)=@sack_info={0x0, 0x2e0d, 0x5}, &(0x7f0000041000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ecc000)={r1, @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]}, [0x5, 0x2, 0x62, 0xffffffffffff7fff, 0x3798, 0x3, 0x4, 0x4, 0x4, 0x9, 0x9, 0x200, 0x90c3f51, 0x9, 0x6d]}, &(0x7f0000fcd000)=0x108) pipe(&(0x7f0000cf3000)={0x0, 0x0}) sendmsg(r2, &(0x7f00006c2000-0x38)={&(0x7f0000979000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr-blowfish-asm,sha256-avx))\x00'}, 0x58, &(0x7f00001d2000)=[{&(0x7f000013b000-0xf6)="f5c80187c6157e1a4fb86a28bab0b57440eb1ab4bbd7bd8c2e26e2f379eb01c20c964da5250ceaf64507cb98d6e817edd0ca24e2997584eb2beeb8ac692e14e6881a1f4d14ae7b2a60b2416d23744e0a106b7c265133bfffe12fab6105ecf138394cb7496ca56ef29b552d4bd575100e2e5b500097537d585448934e11b12f43ad44a50ea0440570c23c88d5381acf8089ab0040f5d5a8710a400bb6f51158da92f588bdf201793f64dc6708bd5806659025e820aa4f3495a467e8260270642bba08a06aa61ee4f9bb3c844b397e94fef2bcfcb7b958d9d106695c983355c7e8d9f9f7a2054eeaac87888779ee6ee92e203d344cdbe8", 0xf6}, {&(0x7f000073c000)="9150bf6fd6d2ffe24d5d5fbc5d70e683b4", 0x11}, {&(0x7f0000906000-0x79)="8829d1987a7bc703564b2aba6af7c90d6846ff8433d6a4982945c1947b38733ea103cabaeb559f559115c346c6ece097aef0e6250df37e4dd87c5df213e8e99f2ea530f450a13d5f95d1c7d2e55ba903e8078ae53a37d671441f901c89e30c3bd279c6c5b3dc619518300e0dc49625c7b8b8d076cb6fe22057", 0x79}, {&(0x7f0000313000-0x3e)="96c3a3613122b5121359764a4f021007fdde26253f293c920bd714689c0c1a09652483f3baa1db251d9cc65d1106667a0eb04e94352f761533d70f092115", 0x3e}, {&(0x7f00002f1000-0x76)="9da076552fe5fd68a5b3b8a769f1e8b5530c9eee5c74d4a5a966036a393436e34aab6f5abb354ef49e2862fb174b2a650dd0c8931f6ad39c908082edbb948176ff90b20d8893fe62e740471a911f640857140579238aa309703a206c42fb675cf6885e045b9b4cc363819e8813510af44241a00058d5b38e460c68a0486d0f0940d3d0330cd83691a3", 0x89}, {&(0x7f00008e3000)="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", 0x1000}, {&(0x7f0000307000)="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", 0xff}], 0x7, &(0x7f0000045000-0x178)=[{0x70, 0x0, 0x100000001, "fbc1a8af12d312e5f3fa4473e8ca56b66ec7f0af9519cbe5888a45d300569099416b2b56e620bed2bdbb2f7bff903bff644592002b4886b47a2d3b3d1aabc8ea118360c7e7457bc74997cad7f76da6f03ecef388a906717351363349be47bee6"}, {0xd8, 0x10d, 0x4, "8923b12adef8d702db2b668225202ee48e778befbdf994d1a8fda8a85cdc0b7d78bca3547b4d9242536fd5f5ebd8b97787c90092d59894bf0bd45f7026a627f2fb9c2a9a4309490cce19f72db5339631ef106da7f8c7aa98383f4032541beafa7990d42807f52ad3fbbe4b95c3e73a8f175343044b4757f24f84eecce3d91ecc9e5c4991f16e417e1c33cfc80b4455c4b22bc2ee37484472f045b57d98defa8daa4b0ccae35995bb746d3bf54c5b083d5caaa117719c92bab0e9c823c3b1256da3a4f2b1f4"}, {0x30, 0x111, 0x8, "fbe5b32b05d2d9ae7495b191b7e363786a4cd75e953dc2b1e49b76c3bc067d64"}], 0x178, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x0, 0x7fffffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007cd000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x1, 0x1000000, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000062d000-0x28)={0x9, 0x13, 0x1000, 0x7, "6baab6ca5fbe091663336378dba09721baea86c5538f575e89f2246f8022ffb6"}) 2017/12/21 23:27:17 executing program 2: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000566000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0x0, 0x3, 0x0, 0x4}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00007cc000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) unshare(0x80000000) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f000030a000-0x4)="2900000021001900013d3500001000060200001600000000000000000800060000000000003f070c88", 0x29}], 0x1) 2017/12/21 23:27:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xd1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004a3000)='/dev/loop#\x00', 0x3ff, 0x41) ioctl(r0, 0x4000000000001274, &(0x7f0000955000)="8bf7726d4acdc6f0e15280888784fce1d738") r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000016a000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00004fb000-0xe0)=[{&(0x7f0000ca7000)={0x27, 0x80000, 0x3f, 0x2, 0x8, 0x81, "fb145d1c98e974b9e88b106f261c7e23ce2bed738bf75dc3643cf35679559b2df814909c45268327c8de8307e836a897e996427e03b330bc95f0268c80643d", 0x2}, 0x60, &(0x7f000083d000)=[{&(0x7f00009de000-0x69)="a06e10528d5e393522421f2555770eb9a1f4c545b8ea54bf6cf4e3198e4596af40677c4519fd2e3ee1aa3d7b30cee0719d889b20e8b09a7b823f052ba8447814beda68b24094cb97c1ac851b339548e39aa9eb2bc3784455ba4005c020c83b466573f633cc80005b8f", 0x69}, {&(0x7f00005c7000-0xc4)="71a0314b147f17c13f58ef7f46cdb4b358b11fa315d75e4fd9d67a080ce17ee80fe9ddc1b88459a97a2f14e36f5f711fa4faa56e44b82185b2dd7bf6bb00f06cb3caab972f008bb5010b53831ac92b35cfac08e3d8316120d745521de441c3392068023d67932249b5836957a6ef1e689bbdedd81ec5711d2b51aad405f36fd653c12f9ecdaba0f43b714ae7ac47347c2943b2d38dcf2ccbc2aabd22f1f717d1935291ae6905eacd2027f5ee6e212dfd96640bbeca5ab54589404a135dd21b699b2ef4d7", 0xc4}, {&(0x7f000045a000)="06f94668d3f4d24da5", 0x9}], 0x3, 0x0, 0x0, 0x14}, {&(0x7f0000c5f000-0x60)={0x27, 0x12000, 0x502a47dc, 0x7, 0x101, 0x2, "58a2ed91a1f474180f44c0b6b1fbd93ecb301c56fcaad2882e2473bb685be764d56d4238e4f7a42fbcd9ccfbe9892ee035391b404c8e361ffa45b2944cf4d6", 0xfac6}, 0x60, &(0x7f0000ab6000)=[{&(0x7f00000f0000)="8aa443f8ab3c18e2fcc77c96548cdb0b9fc50c0c0833e89635ad9523173dde5cf1454151e375f40e881bd411db6e74fe19edc9455557bb636e0698f245a4093fe12114c2c20aba", 0x47}, {&(0x7f00000bc000-0x6d)="dcaf012af6fb472de69f049afae427df20c6550b66b1ff5da3c1b8cbe728b9f80d9b80e6cce5923a8aba84136687ae591adc8f3ae1fae3481e35dc0e0033385ea48809ad772569e5f8d926e281a542029604d8b7d383bbe2b15fc2cf34871c82c414411066bfe6eedc665ad88f", 0x6d}, {&(0x7f000016b000)="f22e7fbc990a6ad6baf2a356f1effe32e2cabaaf69b9b877e45b6d04b06478e710a05f799347abea258b70c67d8551161d1e77c3cfe3076b10077a74b485b7556cbd116310a91a0538c55a8f8772a5c3a2c74f16e32af65198f9be07d486d4d3a9bf521ebe2cab49c0f585876c9e2049bfdbd9542a2fa42e786732960426beded4703991c3ebc39b7385f4b9766e3b5f09304dd4df6d5a39bbeb48db63c160c9ca552bcaf435c97735fc1bbb6d323eaa96ce9fd1685fe1294bed30de3c61654170053480502862d94a8584b3ff04eee282a9b74da478bd0388aef46faaa88b3551e1f34fac", 0xe5}, {&(0x7f0000173000)="4c68ecc0b9f6d0cea4160e745fc8c7", 0xf}, {&(0x7f0000e49000-0x77)="b283633d64564bfa9a30b48ed509dc27bb5bb80d981aea8de1c2720aba0560f7e8449ab5bf8cfc0f37fbadd7d7ba0bc6fcfe1a63e1a2c8038a81380cebf1bc994041c74a6b5e64e403ab97ec782d8e80e9a13e7a16b451a24b0f7950d49e4f3e24a19de09380323a26a1242027e27a90ee2fba0e95c060", 0x77}, {&(0x7f0000886000)="5e536788a9789f1013706a7b3364976278499872b3b4f11b6fb5955707f5a67d1733e95283eaae7446801b863c368267df2ff09d6b69906138d3281d60ade3923ed3aa119b9cdc10f1b5dd53f0b267c242b9abd6645b5dce7ad5a7e3c648511e77f8a40d2ec3a3be7910ae321d966106624c59aab52b4d2920354b9d6762d9362c89b316c45c81ce02bad02c2bb0f073fab6dff8994f48d09ee1057fae963c3c2f24b8b7f63cb2f0e039206aefc2a64318", 0xb1}, {&(0x7f0000092000)="c01ea485d6351a7c5319da510f9eb3d19d1fc45327c55ab6c0286db5d0da50a887315a3aca3edc3b178856d68b66dbd0bd36afbfbb7805021da7c58d4d70066c578ffc39eab10bfd9125d846f377ffd01a8729080ce1362e5fb62ee3a57da5c7ef63e0f677d68c3bde0c16fe00eddf70c6552c18d09b8fcc4f360589d9acf44b39c45770766c1f36f4893b6503c3462bbbae1f647f72de55326afedcf3f3d07676313a20590ccc58e5fec668778aaad494ef91659843574c3c0a94", 0xbb}, {&(0x7f0000405000-0x5e)="11789de76be8ee08de3d6a24ad22740b56181e56ffc3d3637d95a35fc85dad93fc5336619cf97819e0ceb05b1b21699e84c820c743dfc9341bef3c33129a399ff3009558f623f39eb716edc1351e5377af0fcb3d513d2a29c9bc069a0a06", 0x5e}, {&(0x7f00005d7000)="b3f08d14b8686ce568543d8e0dde7c55d5fbf36a1021647e92e61fe868d8213da07deb10bc2307bd76920bbc2be48c0c70e55fe2d44b309e", 0x38}, {&(0x7f0000bfb000-0xb1)="bc4f2c928d19421a5072c823e645f0334ec7c4f9236d79b40c9a97e7a22c59867ba6ce63e014dfa1ee8543ae7b4ad5dfb9f692971890405ed704cb53337e54c07c0f15752260cd0690be65649d6c708689a1a59c8d7064ba5d475eda2a3e9bef03a527bca039feca533e7d38b8eec5d357f8b86ea81f7170bd6c5ac1198c056c8eeb46745f71b6f6bc684d7063fa89a3ed0814b58cacdfdb23875b327f7cc76cfe9ec7aa0a271a5292e8e041415ddd5d6d", 0xb1}], 0xa, &(0x7f0000128000)={0xb0, 0x113, 0x5ccc, "045ff645b9b0ce62f151786ffd64dea07d87b21f4cdd01a3855eacbf82d483912fa740451d358822d1d9481241a790409153d5cdf0be0c4ecbdbd06962418a62b3fcaf9c403df7c32f82761077f2ed44d96b880643a2738fcd228e899103d55f84010ae225fec372e98f363a624669e23286677cd2b4b4e7a164dcf3e143a2152265371ef743530398dce9841cf6ac51bf83357363e30a645cd3677f187b28"}, 0xb0, 0x4000}, {&(0x7f0000738000-0x60)={0x27, 0x100, 0x65f, 0x7, 0x22, 0x3ff, "48b48cf36ab852b5a321f4985c4141d970bade0e622081e491dea18bffe5dc5410b6fe64370b02566324e6771ce459a06e55fa557c2d791d98920f3d1069e0", 0x0}, 0x60, &(0x7f0000c40000)=[{&(0x7f000009f000)="03550d175e625f4488da0bf7ddf7814b370e3a6e46a0274e7e7303619db8ad1fe37357b76f2715d16ea108659b2ff7a74096020f1283fddaa60dbb9f6cb42b6f034aa746ac7939e4b0aec4688001fc42d86d6f97e0019cab9ee35e8cf63f70a56689750c1dacdac2b173dbe0327a9f558e24f265bf711285f0e863c7a385ea6e96d561e9d5b6b5552b1617aa10ee6b10f6fe974a29fa98aa9b", 0x99}, {&(0x7f0000c4b000-0xa2)="7c5b0b6744ea7813228098ea8056d72b0f77b9138b927402e3e181bd5f88b6ce3debff7877a39c5c05c4c4a2688c191fbc34df59fdf9adb160f95b83aaef90e69eee2600662a247843145b2520d7440121b66363afd5d31f73c64eb3c4244cea8d56fe69ff29f5e5632fa3059aa44b6313d90251c67011e7064c4d9c8f97a3bdd3a5d39340baea0d0c25ec461e0d89b70a3f07c4b598154d8582e2b32c1d1ff0d510", 0xa2}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f0000b11000)={0x27, 0x100, 0x1f, 0x4, 0x1, 0x100000001, "496b21b8e21e25e7b0eb83befd2eee8523d4f31b6c20c3cd74227fe3feb38a4ce2ef5229ee2956819a0ad61358ac05392b66a30904eeea5af4173aa00ad9f6", 0x5}, 0x60, &(0x7f000037b000)=[{&(0x7f0000820000)="3e3166075d62a358bafa31ea390ab176f38cc8407a1666bfd46201029ed833750af7bbcaa63438ef48e09914ddd9a3f2a8423d075e0985c77974ffd3b8e0576e4b6e4d20c529695f30d2e86c45cd35f0947a8edcd9fba99e8ebed8520360e539796e87066e3d9af0220dbeec59ef8407715e92074a82a1e45aafbd117b349b7530d2791d0efbc4", 0x87}], 0x1, &(0x7f0000f62000)={0xe8, 0x104, 0x7fffffff, "5ee0a63ab782e44e1bf0e2e4fa6ae3f3649895915c091777c2d459d808e2538c5fa5f09a8b49c1bd9c92911162b4debc6e83559bcb44cb23423b2e2544c0f4c5dd59b69b176b0d0b258ef582b065f2f0aaf295a255c585e4b11dbfd2e5e9e9da2a0b8906ea2c326186d1810c76a2bb0a93b9258e0b140a10b33d83b3382554cc95db6364d95f409be5f187b18c9c57a83829a4878946c94b6be091815c8a64065f8aa90349ea99f03f8c6602f6b420f3f2b0e875353b62d68f59c534e7a90149b028c0975444ef041f0d02dfbddd2a5bee468e20414ce5"}, 0xe8, 0x4}], 0x4, 0x4040804) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000079f000-0x8)={0x0, 0x9}, &(0x7f0000b34000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005a0000-0x54)={r2, 0x4c, "f1339c832d91c80d814e4d45e5c848290ef38d08e4f9a5350c683d33e640de552ff01cf649ca6e301c55fd567d9f1c87a124db7c0c0da50b5f8fd9db517baac6000000000000800076945d9a"}, &(0x7f0000272000)=0x54) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000754000-0x45)={r3, 0x3d, "98edcd14878f998d57acf70ce76cbf0dddc275d84b75bbff8dcfb16c71395bf948e801fb26314e82bf7ee4a412fd6f8baad12753fb092351a05ec48c96"}, &(0x7f0000a80000-0x4)=0x45) 2017/12/21 23:27:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) readv(r0, &(0x7f0000c01000-0xa0)=[{&(0x7f000094b000)=""/21, 0x15}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x100, &(0x7f00000bc000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f00001bc000)='/selinux/member\x00', 0x2, 0x0) getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xa7) getdents(r2, &(0x7f0000584000-0xf8)=""/72, 0x48) 2017/12/21 23:27:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, 0x0, 0xffffffffffffffff, 0x9, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000eac000)=""/144, &(0x7f0000001000-0x4)=0x90) 2017/12/21 23:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f000094e000-0x28)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utimensat(0xffffffffffffffff, &(0x7f0000c53000)='./file0\x00', &(0x7f000055a000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000013b000)=@req={0x0, 0x91, 0x8, 0x8}, 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/member\x00', 0x2, 0x0) sendto$unix(r2, &(0x7f000058a000-0x50)="fd41ef66d9dee15384c240a529fcc0b54b8b68b3f3a76629f9a18248eab5da8b7cfddf94aacaf55912e905ae4dfc79e6d9c18b3aba76ef3cbd272ca550be9ccdd67809ee28e353e4dc1cbd2d08cee3f6", 0x50, 0x24000000, &(0x7f0000b4f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/21 23:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigaction(0x1e, &(0x7f00002f1000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000b20000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00006a0000)={0x0}) 2017/12/21 23:27:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006bb000-0xd)='/dev/usbmon#\x00', 0x0, 0x410000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d12000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00002cd000-0x10)={0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000eff000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000edc000)={r2, r3}) renameat(r0, &(0x7f0000c0b000)='./file0\x00', r1, &(0x7f000075c000-0x8)='./file0\x00') r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000d67000-0x25)="24000000430001001200000000000000022b00040d00010020050000200000001d00000e", 0x24) [ 45.364521] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/21 23:27:17 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000869000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000649000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001}, &(0x7f00007de000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x8, 0x5}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00004a7000)=""/4096) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000653000-0x10)={0x0, 0x0, &(0x7f00003f9000-0xd0)=""}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2017/12/21 23:27:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000092a000-0x12)='/dev/input/mouse#\x00', 0x1, 0x680) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80000040fe, 0x100000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$netlink(0x10, 0x3, 0x80000000040003) writev(r0, &(0x7f00005cd000-0x10)=[{&(0x7f0000da0000-0x2a)="290000001a0019ff0300ff1f000000002000001080000510001a000600000000010000000027de1292", 0x29}], 0x1) 2017/12/21 23:27:17 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000009000)=[{&(0x7f0000006000-0x2f)="", 0x0}, {&(0x7f000000c000-0x93)="09d72b2f380bc14a4b15fc19dfa4ed369a4572b7204a61b516ee6a461a831b58ce1edfe3dd431f8337d84a9384752092751f1c194093f1775e0ea242bc0cba2ce820187d8361bfc7c6f09e2d0f6d5aa78dd11448fe5a5691f4adf5abe4b129756ca06088a647172d87cd837cc1d690ca69a120a8fd876445fb1359ca3d185f9deeca262d831cf2d7a362224d5e8e6936cfc362", 0x93}, {&(0x7f000000c000-0x108)="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", 0x108}, {&(0x7f0000008000+0x651)="da062d2ecb0b1e265787e0cfcc7e97befc0332bfaa40b719fc4a497fcf92", 0x1e}, {&(0x7f000000c000-0x1000)="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", 0x1000}], 0x5, 0x4000000000) [ 45.453516] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/21 23:27:17 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b36000)={0x8, 0x5, 0x800, 0x8, 0x10000, 0x3, 0x7, 0x3f, 0x8, 0xe4, 0x9d, 0xfffffffffffffff9}) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) 2017/12/21 23:27:17 executing program 4: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x202000000000002) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c6b000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) poll(&(0x7f0000172000-0x38)=[{r0, 0x8024, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x4, 0x0) accept4(r0, &(0x7f0000278000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddd000-0x4)=0x8, 0x800) 2017/12/21 23:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x8, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = dup(r4) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r6, 0x4c80, 0x0) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f000089d000)=""/0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0xfffffffffffffffe) socketpair(0x3, 0x80804, 0x0, &(0x7f0000a85000)={0x0, 0x0}) 2017/12/21 23:27:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e48000-0x15)='/proc/self/net/pfkey\x00', 0x900, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003c4000-0x20)={@loopback={0x0, 0x1}, 0xff, 0x0, 0x1, 0x4, 0x0, 0x5, 0x5b}, &(0x7f0000875000)=0x20) r1 = socket$netlink(0x10, 0x3, 0x1b) bind$netlink(r1, &(0x7f0000928000-0xc)={0x0, 0x0, 0x0, 0x2a2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000cd7000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fb1000)=@assoc_value={0x0, 0x0}, &(0x7f00007b4000-0x4)=0x8) 2017/12/21 23:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b0a000-0xa)='/dev/vcs#\x00', 0x4483, 0x10140) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000edd000)={@generic="900b0e2de05682f4c243449707a48490", @ifru_flags=0x9100}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000188000)="da85daa32e88b8952f729c3c31e851ed00000058fab3e1d153ec9f37e63c1461", 0x20) 2017/12/21 23:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000706000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002dd000)={0x94, 0x4, 0x1, 0x6, 0xc2f, 0x8, 0x0, 0x1, 0x0}, &(0x7f00004b6000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e55000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000830000-0x4)=0x8) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ef6000-0x18)={0x0, 0xffffffffffffff00, 0xfffffffffffffffe, &(0x7f0000d54000)=0x0}) 2017/12/21 23:27:17 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000f75000-0xe)={0x1f, 0xef3, {0x2, 0x7, 0x7, 0xffffffff7fffffff, 0x5, 0x9f9}, 0x4, 0x1}, 0xe) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dd8000)="aa", 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f73000-0x4)=0x89, 0x4) sendto$inet6(r0, &(0x7f0000599000-0x36)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x80000000803, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 23:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = add_key$keyring(&(0x7f0000193000)='keyring\x00', &(0x7f0000900000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r0) r1 = open(&(0x7f0000b8e000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r1, &(0x7f000022a000-0x8)='./file0\x00') name_to_handle_at(r1, &(0x7f00001ab000)='./file0\x00', &(0x7f0000e6f000)={0xc, 0x0, "aad25b82"}, &(0x7f0000e7f000-0x4)=0x0, 0x0) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f0000fd5000-0xa)='./control\x00', &(0x7f000043e000)=""/1, 0x1) fchownat(r1, &(0x7f0000262000)='./control\x00', 0x0, 0x0, 0x100) 2017/12/21 23:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c59000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00009f3000)={0x0, 0x2, 0xcd56, 0x5, 0x7, 0xfffffffffffffff8, 0xffe0000000000000}, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r1, 0x0) 2017/12/21 23:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = gettid() futex(&(0x7f0000fca000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) r4 = epoll_create(0x8f8c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000fcd000-0xc)={0x8003, 0x0}) recvfrom(r0, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f0000038000-0x60)=@nfc_llcp={0x27, 0x200, 0x80000000000e20, 0x2000000007, 0x8, 0x273, "01776eae1d01c2bcff3c15e2ff6aaac9d5a3c19c48f70b320479adfe5e66e8214f4e8c6ab15ffe8a89ecaa7001fbf01bd9af94a8477b57c7e5228f5501a6c7", 0x9}, 0x60) r5 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) epoll_pwait(r4, &(0x7f000036a000)=[{0x0, 0x0}], 0x1, 0x8ca5, &(0x7f0000c1a000)={0x0}, 0x8) dup2(r2, r3) writev(r0, &(0x7f0000c97000-0xa0)=[{&(0x7f0000fb4000)="b7", 0x1}], 0x1) fcntl$setown(r2, 0x8, r5) tkill(r1, 0x13) 2017/12/21 23:27:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000032b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000614000-0x4)=0x14) 2017/12/21 23:27:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f00003b5000)=0x0, 0x4) 2017/12/21 23:27:18 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fef000)='/dev/vcsa#\x00', 0x6, 0x400001) bind$alg(r1, &(0x7f00007cf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) writev(r0, &(0x7f0000fb2000)=[{&(0x7f00008be000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000a0000ffffe500", 0x29}], 0x1) 2017/12/21 23:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = dup(r0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000dfe000)="", 0x0, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000316000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000ad8000)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000046a000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind(r0, &(0x7f000046e000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) 2017/12/21 23:27:18 executing program 5: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000819000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000d92000-0x4)=0x7fffffff) syz_emit_ethernet(0x2a, &(0x7f00002bb000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/21 23:27:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000226000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) poll(&(0x7f0000234000-0x18)=[{r0, 0xfffffffffffffffc, 0x0}, {r1, 0x2, 0x0}, {r0, 0x1a, 0x0}], 0x3, 0x4) prctl$setmm(0x23, 0x4, &(0x7f0000512000/0x4000)=nil) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2d000-0xc)='/dev/autofs\x00', 0x0, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001cf000-0x8)={0x0, 0x0}) getsockopt(r3, 0x2000000000010d, 0x108000000af, &(0x7f0000081000-0x4)=""/4, &(0x7f00007a4000-0x4)=0x4) open(&(0x7f00006cd000+0x85c)='./file0\x00', 0x4202, 0x190) mmap$binder(&(0x7f00004a7000/0x4000)=nil, 0x4000, 0x6, 0x42010, r2, 0x0) r4 = mmap$binder(&(0x7f0000234000/0x3000)=nil, 0x3000, 0x10000fd, 0x50, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000013e000)={r4, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c92000-0x18)={r5, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000017f000-0x8)=0x4) finit_module(r3, &(0x7f0000371000-0xc)='/dev/autofs\x00', 0x1fefffff7fffa) ioprio_get$uid(0x3, 0x0) sendto$inet(r1, &(0x7f0000ce3000)="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", 0x1000, 0x8000, &(0x7f000007e000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000314000)={0x0, 0x78, 0xfffffffffffffff7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x3, 0x3ff, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400000000, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000857000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_sigqueueinfo(r6, 0x23, &(0x7f00007b7000-0x10)={0xf, 0x512, 0x7, 0x1}) getitimer(0x400003, &(0x7f000042a000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x6, &(0x7f0000b6e000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000577000-0x10)={0x0, 0x0}) io_getevents(r8, 0x7, 0x6, &(0x7f0000ee0000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00000c7000)={r9, r10+30000000}) setitimer(0x0, &(0x7f0000ea3000)={{0x40000000000002, 0x2710}, {0x77359400, r7}}, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000117000)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2017/12/21 23:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x8, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = dup(r4) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r6, 0x4c80, 0x0) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f000089d000)=""/0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0xfffffffffffffffe) socketpair(0x3, 0x80804, 0x0, &(0x7f0000a85000)={0x0, 0x0}) 2017/12/21 23:27:18 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000595000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00001f0000)=[{{&(0x7f0000c4e000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d36000-0x40)=[{&(0x7f0000bba000)=""/98, 0x62}], 0x1, &(0x7f0000804000)=""/201, 0xc9, 0x0}, 0x0}, {{&(0x7f0000569000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000b1000)=[], 0x0, &(0x7f00004c4000-0x8a)=""/138, 0x8a, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000413000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000238000)=[{0x14, 0x0, 0x0, 0x0, 0x0, "cecf9099"}], 0x14}, {&(0x7f00004df000-0x3250)=[{0x1010, 0x8, 0x820, 0x8, 0x9, "2d60d0c93460d6a51bce959a3d6df6fca30759f27c2e17e5814240b90bc0b2e9f0053e0b26194778daa7ce87be6338537dc196c9f96d7d688f775fd8aaaa445f65c6f5dfca80a879177ab3fcf537928a1c40cf7e8806717a9f2803d30d93b06abaeefcce69d056db0bc7da6a94c226a94bfdca533bec86a389c9aff3142c1147e40c2cb51f27ab483765e5a085dc88b4d5ece2de6b84da6bad8a7ab48b7dc76693226b7cef8a2a17e9e5dae3a999c56cae8f6a3bbff6bdca18769aad0b09e51926e479a6be4fa39b5cc803f9fb900043310c85d10275a0a8acb7d86205f6291ebeecd7914f2ba71a5187f22070d843f827303de3c5aec822f9dbd4daebef52d2e47df6816bd064820d6b0e88a85d3161a666bab328cc18fc6f9f9afdf25f6d9737fcd2ead32eef943701a3410021bd15c6d4a3d061693eb9a5b8118c87db3459504a7b0bfe56e8b7ee9aaac1b093f2582203a028c12e26586d4deaecf85f9d2133a33b00b016c293355be9a66f74d77cc7c0c49f7af5727d6fd4223180dd189b6c39558a1a1cfff3b240b87bc1d4c986c3bb72fda787ee421ecb23c34d05c90a926f4583d7006cd0d2a4e2de70f380a4789e53f6881337a562abe544c899ffbdf57ade1ae8d7a00722f21dfc55225624fee24ecc820b90c688ec9c113ee8971d9577a4c3727ae7edf2e6a91a54ed0256dd833b33f3fb30a5cd04bfb1542de1cb1cec28326d61eb963eddfe2c35b2c254dfc924e1cb34f7495acf148267b8530243e3927354945b6589eb760426cea675a453a426d1cf5d4861c12371bd96cb3022ac20a67141b8c2eb51bff7f97e8f6025e059f05dfab4fe1a023ba96e0b5820b9f3cdd58898d4422602e82759ee5b40298d96b72fc7fc44d57514f567225dc88105ccebb9c26d4d243d5be095b830955d03024ff898858f6a1119622505342f4db89b3d7e500005bdd2c719fbdf90e54a61edcd89487a0bf8d678f071215e3b93756cbcc6dfef436c3d157906ef434ababfce1a066f7b2ad1d1e53228676a3a312a976df42d53c72c6e8d21edc79d6c0977550f484ce595776d9a35981c53967849ff2bbd1d12198aa8e7684b1a99905a8628e7282b2c040cd88a0a351acbe839596fe2306fcf53115dc80f1368fc850ec9b594e8f53d081d624d7bfa50ec65627be5f35178e9afd054e1944a008ef2616090e5553964b29ebf2cabe64b5173de1b61c5c0c17cc169298ae306a06cff8674a6f5a2a19544e1c1ffda86c786933cfc7869e61e5b344679b715162538249c24d52e54f77c130536cae2bcca1281dfd80e01a6e04f742915d2c9f6175d5733eee15c6ca4a86e53a7bfc0789801c38986619de44cdbaf67e27de864499d25fc5815e7b1395c5e178f6f95571e8aaf83104ae83706632d6b894ca607f2ee2df6a4273ff5e26f72934f31db27b6d12fdb4efa2d0fb41db83a594b0b2918c0cc34cb3f883ff5c375c46fedb0024ad88f0b39a010bfc9334ef62ad5e02d8b3fc9cb8725f2eec1365840ae6f07f8aa8591fcb28d270fd0e22fefc67ca168fca6cae89eafd8ef811eb6b3900536c12bcbaadf8992fd4741d0a28f9ceb615ea9a0303d02fc2df9b70bd7917dabf19b59a2b0e219e7fb8afd061e2f57c526a92d3d2ae6e12249384367bdf569ea74abe2555bd0bdcb476f0cba6764c52dc4604b2a376239c86cfb5adf6a7665bf41d54e37174a00c36af540e7ce703bcf19afd4d82b511f3e9065e090b1247cd8e40bc2111e2bc843cea91f87819c7370044e88b4e8b286604381bd95ce3f84eb72ab3b223be691e1a58ff6e82c455b682cbbb79c1c90c91c847689bf168eb249bd2c88545441a18806682e392fb2d9e9f39f4595934fd953a7803bf30420dc5cfd4797c671f362f5191f428962c6ced05dce95178f0952c2d573f4665a9c89fc15bebc931e14e8c96df6019ba95f9bf851515bbc26310771bb297345dc7b1aa6207c2a92d989ade52d9cc90a1d355a8dbf5a97dfb17a98aed0f0c70623817dd3bf7695939fa6ccd473c221f33711d7fe35743ad5b7bc60a22180d4bf58279071140fb1be0953c4fe892e781c48930048c5e2424ebe8bf0f6660b8a85c88f701655e035681527c98925afc114d62adb91ef0944e7ad4301f797c625338cb766562cce600a94c0c1870623d031bfe3124ee18a09925529c7ee4e4a37643bd4041be1c4bd7b26a3f26701d0523927f90b9bae06caae50ac56883a40c58d51bf216f41122af519a399c18bade3695e8d6d8263ef36c5bc151ba2eafb8fb41db1f8a9f7149fc5f3de037fd18a91ada0b4e895252e7e89c8ea53710862b9775f184c4bfa9c29eac75fd21831845cc23c0751fad3acbbf35d61af9fd3efd2214bcba5618669e029db6408bfbda0d3f6f5eafd1f3bbc1c607c3d56a4c4f5e1d8a6c7160dc06140e4b4404f5eea6251774ef413f1cfbdb0e2fb0c4ff1f8403950adc63ff2e41f85f231d872ec806411a9b4205597bf831d604ff64a13c168177e0940154f3dd15f9fb76b0f4867a4808d9752e52ab777f9986ccd892d8361023ba824a2542330c221dc55ed31e38e3106d577a31dcbb59de8cc45e183cce161035ea3d1f0a67118e9d918f025325ac74629c42f26bec9c712a89f04dd434842b1a8e279df2e9f1271ac4ef7c131e1e4bcfa78192464aeb0bc55bcfb88f55b4aa73c53fea5c2ae82d3cb69735ad9379ce82939023feb4031bd39a0b379986c7860e218634e426b732de7c056c8bf167834e8199b022f1c806f322d26dd33b2062e937fe613ddf84f3b746406c39ac5908a3742c0685f1b1d6615bcb10a875ea82df3699b346ef9508a6ca8f17d8dc14b56860753fe4d7bfe366dc98642dd476a342a32f3140d5516bc061bcbbdd5e35c4e8fe03e4ac477a7165c180d30c93b63d9b428c3f93a683502eb30cc125bfc7d4bcea96c6836657e81accd4c533d6e14fa96468ef9fd001eb31095ce06338ef6372d3935c0f9ea58c52dda1087eb588d54fe8f1b5cf41fd35bd369260a0113790195ba315a6a3831679b733c450b69461f90fe94fbe92129d75f4823fc59479471a048eeacab8c5cd27f22f2ad9b9ec4eda84ba9435216354a61d3623e277cd5d6ed509ac73e78313043036241c44fca95e5e0c29316cfe1734e36adf868c45fa7e27c140c415c821726c7d50f26533cf0a2838ebb048906e4c6e8d4e38fe320e43444636fe029edadeb1b48c56c5fe396222b68da682da5da9b758844e3b03e5f1e28512fd02ab592fa5dc08fb3b7bc0316a6eeffab045c5c56ab77f8931ab2b2cdc81a93b7eb4b310e3b22c553944c2a110e9c5088bc58af591fbaccb74e18c91aebdd4d7c1b616daa5aa9906f4a0c007842897392598a10313c22772c6ce524a6e3bad2d3edb740295c96a96b044e2225380f548b2c590ebd88a51fd43d6f1c97341c5fb0870af61c41cbf0ddba4bf2147138941ec37535eb7047240762e5edb2d871670c1a28ddea65b0a587692e7eb9662fc96650eadd7e3bc4942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{0x28, 0x80000000, 0x400, 0x10001, 0x1, "d906977aae01f7d59ee964d713c1beea095866a2ad2d5a59"}, {0x1010, 0x1, 0x100, 0x1, 0x769db676, 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0x2030}], 0x4, 0x0, 0x0, 0x40891}, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000a62000)='/dev/autofs\x00', 0x80000, 0x0) 2017/12/21 23:27:18 executing program 1: clone(0x0, &(0x7f0000452000)="", &(0x7f0000e34000)=0x0, &(0x7f0000e9a000-0x4)=0x0, &(0x7f000045f000)="") timer_getoverrun(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x2, 0x8}, {0x6, 0x8000000000000}, 0xc6a3, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x20001800, 0xffffffff, 0x6, 0xfffffffffffffe01, 0x221480000, 0x7fffffff, 0x8, 0x4, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000001000-0x85)=""/133, 0x85) modify_ldt$write(0x1, &(0x7f0000000000)={0x8, 0x20000000, 0x1000, 0x4, 0x9, 0x3, 0x2, 0xbb, 0x10000, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002000-0x4)=0x3fb, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={r3, 0x100}, 0x8) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r4, &(0x7f0000004000-0x4)=0x0) [ 46.228872] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.242568] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 23:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000683000)=0x40) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000741000-0x8)={0x800, 0x80}) 2017/12/21 23:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/context\x00', 0x2, 0x0) mkdirat(r1, &(0x7f00001c1000+0x8c9)='./file0\x00', 0x1) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000df8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000894000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000345000)={r3, r4, 0x80000000}) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) pipe(&(0x7f00005f0000)={0x0, 0x0}) ioctl$TCGETA(r5, 0x5405, &(0x7f0000910000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r0, 0x0, 0x0) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/1, 0x1}], 0x1, &(0x7f00008ae000-0x46)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/enforce\x00', 0x309482, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ba1000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e34000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000046000)={r1, 0x100000001}, &(0x7f0000af4000-0x4)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f000062c000-0x3c)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 46.273762] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 23:27:18 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008cd000-0xa)='ns/cgroup\x00') mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000b01000+0x429)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f0000b02000-0x4)=0x0, &(0x7f0000b01000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000a84000)={0x0, 0x8, 0x30}, &(0x7f00006cf000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00002b6000)={r5, 0x401}, 0x8) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x100000800000485, 0x0, 0x0}]}) 2017/12/21 23:27:18 executing program 1: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000367000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="", 0x0}], 0x1, &(0x7f00004bc000)=[], 0x0, 0x0}], 0x2, 0x0) 2017/12/21 23:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000240000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003ca000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f31000)={0x8, 0x0, 0x3, 0x1000, 0x7, 0x4e, 0x6, 0x3, 0x30b, 0x8001, 0x40}, 0xb) r1 = accept(r0, &(0x7f000087b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d54000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000216000-0x8c)={0x0, @in6={{0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f57000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000254000)={0x0, 0x5}, &(0x7f0000783000)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x4, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00002ec000-0x6)='logon\x00', &(0x7f00000cb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000244000-0x5)=')em0\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f000031a000-0x8)='rxrpc_s\x00', &(0x7f00005b0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008fc000-0xff)="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", 0xff, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00005ba000)=0x0, &(0x7f0000b3a000)=0x4) r5 = add_key$keyring(&(0x7f000006c000)='keyring\x00', &(0x7f0000701000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) r6 = add_key(&(0x7f000077c000-0xc)='id_resolver\x00', &(0x7f0000a9b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002b4000-0x1)="bc", 0x1, r5) keyctl$invalidate(0x15, r6) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x46, &(0x7f000093c000-0x46)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f00001f2000-0xc)={0x0, 0x1, [0xcaa]}) [ 46.369312] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 23:27:18 executing program 2: pwritev(0xffffffffffffffff, &(0x7f00005f9000)=[], 0x0, 0xfffffffffffffffd) r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = msgget$private(0x0, 0x2a1) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000028f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) msgctl$IPC_RMID(r1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/21 23:27:18 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000020b000)={0x1, &(0x7f0000fed000-0x8)=[{0x10001, 0x6, 0x9, 0x1}]}, 0x10) msync(&(0x7f0000c6b000/0x4000)=nil, 0x4000, 0x7) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f59000)=""/190, &(0x7f0000fec000-0x4)=0xbe) 2017/12/21 23:27:18 executing program 3: 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) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9b000-0x30)={0x1, 0x2, &(0x7f00008d9000-0x10)=[@generic={0x438, 0xfffffffffffffffd, 0x0, 0x0}, @generic={0x9595, 0x0, 0xff, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x4, 0x0}, 0x30) 2017/12/21 23:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ccd000)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002d5000)={0x0, 0x47, "f51897d17da767e7897b41d44c07769e726f168ca5f5ff1cdbc5e24b62832c45875bcc84067b98d1f4ecc2460496b4e614630591cf78a90cdd91f04525c8fa7bc81a6de9d47038"}, &(0x7f0000793000)=0x4f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f05000-0x98)={r2, @in6={{0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x948, 0x9}, &(0x7f00004cd000)=0x98) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x1, 0x4) socket$unix(0x1, 0x6, 0x0) [ 46.418836] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 23:27:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00002c5000)={0x0, 0x2, 0x6, @thr={&(0x7f00007f7000)="527e891c77e764efe3a4c471666b83b8d32a20010c48e986f95e2eb5f1d93a369344a8576f03cb1fa862ec4b35d44bab382db400f227a4ec6000f66272b13dbd5b1b774a3c9e75a1bf3dc7b11b17ccfc755f7ec13712e2a9e8e9e4", &(0x7f0000001000-0x58)="66b88cffa9e2f63e81d4ee05e090a9c2c10f1a99ac2a83a9a497a0568d92291ade99d0a44aee52f02af963ac3a26f3a00e6cb1bd684435524066d0b4ed5c0510c0d80f63aa68bff66deca30e3c8fe95f35e05429db265c64"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f00008db000)="", &(0x7f000057b000-0x4)=0x0, &(0x7f00003de000)=0x0, &(0x7f00009c1000)="") epoll_wait(0xffffffffffffffff, &(0x7f0000979000)=[], 0x0, 0x0) poll(&(0x7f000055c000-0x30)=[], 0x0, 0x0) 2017/12/21 23:27:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x141) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f0000371000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x4) 2017/12/21 23:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000000000000000001dc1a2054b5"}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000c8e000-0x40)={0x4, 0x800, 0x800, 0xf4, &(0x7f0000d34000)=""/244, 0x7a, &(0x7f0000993000-0x61)=""/122, 0xe1, &(0x7f0000cef000)=""/225}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000089a000-0x58)={0x5b1a, 0x3ff, 0xffff, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) 2017/12/21 23:27:18 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) socket$packet(0x11, 0x3, 0x300) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2017/12/21 23:27:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000374000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000831000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x20a, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000ea5000-0x10)={0x5, &(0x7f0000e35000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setpriority(0x2, 0x0, 0x7) 2017/12/21 23:27:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007d5000)={0x0, 0x8}, &(0x7f0000e67000)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000c18000)={0x10000, 0x0, [0x6, 0x1, 0x1420000000000000, 0x7, 0xfffffffffffffffe, 0xffffffff, 0x6, 0x8f]}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003f1000-0x4)=0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006d2000-0x10)={r2, 0x4c, &(0x7f0000843000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5556ff9c}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002bb000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000010c000)=@sack_info={r3, 0x1, 0x3f}, 0xc) connect(r0, &(0x7f0000fc9000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x1000, &(0x7f0000274000-0x8)=0x0) io_destroy(r4) io_cancel(r4, &(0x7f0000575000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000049e000)="dcab069b25607bf9ea3afd4f3397b58be7370749924c2d3eae496cdae6cb00249a5c29aa3b5038319599ee3f266f801b33", 0x31, 0x400, 0x0, 0x0, r1}, &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f000036e000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b6d000)={0x77359400, 0x0}, &(0x7f0000851000-0x8)={0x0}, 0x8) 2017/12/21 23:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 23:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001f0000)=0x8007fffffff, 0x4) 2017/12/21 23:27:18 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x5, 0xc0500) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', r1, &(0x7f00008fc000-0x8)='./file0\x00') bind$llc(r1, &(0x7f0000000000)={0x1a, 0x15, 0x9, 0x1f, 0x100000000, 0xfffffffffffffc01, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/21 23:27:18 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/21 23:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006f3000)='dev ', 0x0) syz_open_dev$mice(&(0x7f00000f0000)='/dev/input/mice\x00', 0x0, 0xa000) ftruncate(r0, 0x0) close(r0) 2017/12/21 23:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000263000)=@int=0x0, &(0x7f0000830000)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) sendfile(r0, r1, &(0x7f00003dd000)=0x0, 0x6) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/21 23:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) bind(0xffffffffffffffff, &(0x7f000086c000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x417, 0x0, 0x0}, 0x0}, 0x9) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009e3000-0xb)='/dev/hwrng\x00', 0xfffffffffffffffc, 0x0) close(0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e82000-0x4)=0x0) perf_event_open(&(0x7f00004d3000-0x78)={0x5, 0x78, 0x8, 0x7, 0x4, 0x6, 0x0, 0x439, 0x0, 0x2, 0x100000000, 0x7f, 0x8, 0x1, 0x0, 0x8, 0x2, 0x9, 0xdd, 0x9140, 0xffffffffffffff80, 0x81, 0x6, 0x6, 0x4, 0x0, 0x0}, r3, 0x4, r0, 0x3) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f000058c000-0x48)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000c6000)=0x0, &(0x7f0000191000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000ae7000)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2017/12/21 23:27:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001f0000)=0x0, 0x4) sched_yield() 2017/12/21 23:27:18 executing program 7: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/0, &(0x7f00003c6000-0x4)=0x0) [ 46.655426] sctp: [Deprecated]: syz-executor1 (pid 7074) Use of int in max_burst socket option deprecated. [ 46.655426] Use struct sctp_assoc_value instead [ 46.711823] sctp: [Deprecated]: syz-executor1 (pid 7074) Use of int in max_burst socket option deprecated. [ 46.711823] Use struct sctp_assoc_value instead 2017/12/21 23:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000019000)={@random="a606055824ec", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @icmp=@echo_reply={0x3580, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000017000)={0x0, 0x1, [0xc65]}) 2017/12/21 23:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000574000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b0b000)={0x0, 0x5}, &(0x7f0000254000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000065b000-0x8c)={r1, @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]}}, 0x8c) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007e6000)={0x0, 0x10, &(0x7f0000246000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f32000)=0x10) r3 = add_key$keyring(&(0x7f0000e2a000-0x8)='keyring\x00', &(0x7f0000a71000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000ba0000)='.request_key_auth\x00', &(0x7f00002fe000-0x1)='\x00') 2017/12/21 23:27:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = msgget$private(0x0, 0x0) setrlimit(0xd, &(0x7f00000a3000-0x10)={0x5, 0x35f}) msgrcv(r1, &(0x7f0000fdb000-0xee)={0x0, ""/230}, 0xee, 0x3, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000552000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000fdf000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba9000-0x4)=0xc) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000424000)=0x5) bind$inet6(r0, &(0x7f000088e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004bc000)="", 0x0, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000eb3000)=""/188, &(0x7f0000325000-0x4)=0xbc) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f000041a000)=""/82, &(0x7f0000181000)=0x52) 2017/12/21 23:27:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d0b000)=0x0, 0x4) 2017/12/21 23:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) 2017/12/21 23:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ffb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) r2 = dup2(r1, r1) getsockname$ipx(r2, &(0x7f0000369000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004f2000)=0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000006a000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f000024d000-0x4)=0x4) bind$inet6(r3, &(0x7f000055b000)={0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) write(r1, &(0x7f00009b7000)="", 0x0) recvmsg(r0, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000027f000-0x20)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:27:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fda000)={0x0, 0x0, 0x40, 0x0, 0x3, 0xff, 0x0, 0xd0, 0x0, 0x4}) 2017/12/21 23:27:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000-0x8c)={0x0, 0xfffffffffffffffa, 0xdf, 'queue1\x00', 0x7814, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00007a1000-0xbc)={0xab, 0x3, 'client1\x00', 0xffffffff80000006, "4d6cfb5f27498de3", "b65855cdab952584ee86e3ba2d6d179890c29805e020ff49b761ab0f25d4970a", 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]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") futex(&(0x7f0000e46000-0x4)=0x9, 0xb, 0x7, &(0x7f00004ef000)={0x0, 0x1c9c380}, &(0x7f0000c3b000)=0x6, 0x4) r2 = memfd_create(&(0x7f0000eff000)='+\x00', 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000b8f000)={0x80, 0x7}) signalfd4(r1, &(0x7f0000d11000)={0x7}, 0x8, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000a36000)=""/83, &(0x7f00003f7000-0x4)=0x53) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/21 23:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000514000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000072000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xffffffffffff0000, 0x3, 0x3, 0x4, 0x5, 0x6, 0x80, 0xf4, 0xfffffffffffffffa, 0x3, 0xffffffff, 0x5, 0x18, 0xffffffffffffffc1]}, &(0x7f0000c96000)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000054e000)={r2, 0x7}, &(0x7f0000e2d000-0x4)=0x8) 2017/12/21 23:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(xts-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) connect$inet(r0, &(0x7f000004d000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x8040000000000018, &(0x7f0000e2e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d0f000)=0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f6000-0x11)='/dev/vga_arbiter\x00', 0x12401, 0x0) socketpair(0x8, 0x2, 0x80000001, &(0x7f0000c6b000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004bd000)={r0, r1, 0x7, 0x1, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000d82000)="000000000004a77d") ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000953000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$int_out(r3, 0x5460, &(0x7f0000ed3000)=0x0) write(r3, &(0x7f0000d05000)="f5dc2e78f92162d87221ee081f5f418f8afca5d832058a6fc1c9be1b6cfd21fc5352a850febdddb02d6c77dc9075ac874ce3d2661885dce523c0452bf3c926b9f40840a830a7152b9c4f82f591911eeeb3257431cb0bdd1b3931dd35f612818c", 0x60) getdents(r3, &(0x7f0000a7d000-0x18)=""/24, 0x18) getdents64(r3, &(0x7f000000b000-0x69)=""/105, 0x69) socket$key(0xf, 0x3, 0x2) renameat(r3, &(0x7f00004c4000)='./file0\x00', r3, &(0x7f0000187000)='./file0\x00') 2017/12/21 23:27:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000514000-0xa)='attr/exec\x00') ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00007e9000)=""/43) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000275000)={0x5, 0xc, 0x101, 0x1, 0x0}, &(0x7f0000473000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c67000-0x5a)={r2, 0x52, "095972f715726aa0532a19d0f7a72de514fe41ae5a5b3e3d94b1f12eeb13b47508410d5afb500371d77d7465e45a8014d3fa501878079c85735fdd10e821e896c5d8527751bcd3cdab75540d9663d7f8b60b"}, &(0x7f0000676000)=0x5a) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000005000-0x10)={0x0, 0x62, &(0x7f0000005000-0x63)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) 2017/12/21 23:27:18 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d9000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000fb2000)={{0x6000, 0x10000, 0xe, 0x9ba, 0x4, 0x7, 0x6c, 0x10000, 0x2, 0xab41, 0x5, 0x81, 0x0}, {0xd000, 0x1000, 0xd, 0x8, 0x7fff, 0x10001, 0x2, 0x6, 0x7, 0x0, 0x7f, 0x0, 0x0}, {0xf004, 0x1000, 0xc, 0x2, 0xc773, 0x100000000, 0x0, 0xcd, 0x8dc2, 0x8000, 0x1, 0x9, 0x0}, {0x16000, 0x1000, 0x0, 0x1, 0x2, 0x2cbe, 0x4, 0x5, 0x0, 0x3, 0x9, 0x3, 0x0}, {0xd000, 0x100000, 0x18, 0x2, 0x4, 0x3f, 0x1, 0x7, 0x200, 0x0, 0x7fe000000000, 0x8001, 0x0}, {0xd000, 0x2000, 0xf, 0x7, 0x0, 0x3, 0x5, 0x2, 0x7ff, 0xffffffff80000000, 0x200, 0x2, 0x0}, {0x5000, 0xd000, 0x10, 0xfffffffffffffff8, 0x7, 0x3, 0x6, 0x62b, 0x6, 0x8001, 0x100000001, 0x3f, 0x0}, {0x3000, 0x3001, 0xf, 0x1f, 0x8000, 0x800, 0x8605, 0x1000, 0xffffffffffffff93, 0x3, 0x1, 0xaca7, 0x0}, {0x7001, 0x5000, [0x0, 0x0, 0x0]}, {0x6000, 0x4, [0x0, 0x0, 0x0]}, 0x20010002, 0x0, 0x2000, 0x40, 0x3, 0x1, 0x0, [0x80, 0x77, 0x1, 0x6]}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x10000, &(0x7f0000fb4000-0x9c)="18db8aead34468b1a1ba1aa4ff6e1352937cb85ec03a3ae3fb956ed11b5610d9f8546f07418acc40c09f6838e0f23db45d147bc1433033ae6a6dbb9f14582739aa7b05c3abf164cc8c03f9809b0fe49bbc2336ea83daf46a47d5273c0d8dde197fd1a38539ba25d5ccd2e634351c01af231054e0ed9dcc04b49fb8c005199588753ef8043a43ab34de9c0549a740e115e3fe861953f40b1a7d6b9535") getsockname$netrom(r0, &(0x7f0000da8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000062000-0x4)=0x10) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000098f000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f0000fb6000-0x49)="0f080f07c4017d2b330f001336460f2202b99e0b0000b889000000ba000000000f3048b800000000008000000f23d80f21f835400000300f23f866b8c2008ec00f01cbc463055c2f86", 0x49}], 0x1, 0x0, &(0x7f0000fb5000)=[], 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000775000-0x14)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) 2017/12/21 23:27:18 executing program 6: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2017/12/21 23:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000da0000)={{0x0, 0x42}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000806000)=0x7, &(0x7f00008d7000)=0x1) perf_event_open(&(0x7f00009e8000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 23:27:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000778000)='/dev/vcs\x00', 0x1c100, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004b7000)=@int=0x6, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000284000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r2, 0x4040ae79, &(0x7f0000af2000-0x68)={0x0, 0x0, [0x0, 0x0, 0x4800, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000729000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c54000-0x4)=0xe8) r4 = getgid() syz_fuseblk_mount(&(0x7f000098b000)='./file0\x00', &(0x7f0000b0a000-0x8)='./file0\x00', 0x2000, r3, r4, 0x3ff, 0xff, 0x4400) 2017/12/21 23:27:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f51000-0x8)={0x0, 0x0}) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/21 23:27:18 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000297000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00000f0000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fd1000-0x8)={0x0, 0x0}, &(0x7f0000256000-0x4)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fd0000)={r2, 0x8001}, 0x8) r3 = getpid() mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fd0000)={0x4c534432, 0x4, 0xffffffffffffff81, 0x100, r2}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000fd1000-0x9)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00003b6000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0xb4d, 0x6, 0x2, 0x101}, &(0x7f0000937000-0x4)=0xa0) 2017/12/21 23:27:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1400) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x1, &(0x7f0000002000)="b5e6981ff0827f92919aef770d8de8554de4c9b1811c17fe63e53141c48982c75f4d309c8acbe7e86c2f3d4a13d771499cb266444a4a5e4d1643506dcdc5c3e7bdd6409cb773be40e6e63fe0e31e029248d09d16006b92a3814d423b3abf427f2e8b4921291fcea149f7d40cbae7d33829eeb4a00f516cd233adf9c7378ca439c623c73127f56f0d2e4cc029503e7fde8dbdd8121f5099ea7014a9b9cf783f6c2bd3f01654785f734b20447b92bf90eda3e5b57d8c7555f90e229be81ebe72066e7cc591cc0e22", 0xc7) 2017/12/21 23:27:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000396000)=0x0, 0x8) [ 46.975195] device syz7 entered promiscuous mode 2017/12/21 23:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000efd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x20000011, 0x80000, 0x7fffffd) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000dba000-0x10)={0x0, 0x81, 0x716b, 0x73a}, &(0x7f0000a3a000)=0x10) mkdir(&(0x7f0000e11000-0x8)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007ca000-0x8)={r2, 0x3}, &(0x7f0000d4b000-0x4)=0x8) pselect6(0x40, &(0x7f000064a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000064000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e76000-0x8)={0x0, r0}, &(0x7f0000a6d000-0x8)={&(0x7f0000467000)={0x0}, 0x8}) 2017/12/21 23:27:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c5e000+0x6a1)={{0x0, 0x3, 0x1ff, 0x11263a2b4758be9b, 0x100000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000078b000)=""/0) 2017/12/21 23:27:18 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000f70000)='/dev/input/mouse#\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x100000000, 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xff) r1 = syz_open_procfs(0x0, &(0x7f0000a70000-0x8)='oom_adj\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a50000-0x7c)=""/124) write(r1, &(0x7f000062b000)="", 0x0) 2017/12/21 23:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000477000-0x10)={0x1, &(0x7f0000de4000-0x30)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000196000-0x10)={0x1, &(0x7f00004d8000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 23:27:18 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000090e000)='./file0\x00', &(0x7f0000ec8000)='./file0/file0\x00', &(0x7f0000ed6000-0x6)='logfs\x00', 0x40, &(0x7f000074b000-0x73)="27fe94e5d7a6e97e75b597674a2feb320a8c8afffc8c1b380f74e952da26e936e38f33931678f61c39e04b474cd4a026f4d352d4804c73e5418ff40d756420cf96dceadc63e48e0e3d2b5ba4425eaa19c6ea199dccf5b7d437e723482ded421450620bbb569a2f3761cbc6b6a3476004b17bfa") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000b71000)="") r0 = open(&(0x7f000075c000-0x8)='./file0\x00', 0x400003fffd, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") name_to_handle_at(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x30, 0x0, "2707000000c30400000000000000c1a79ef8e25c42ab47f118974b9662a8f14c249ba35d2e000000"}, &(0x7f0000002000)=0x0, 0x0) 2017/12/21 23:27:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a72000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$netlink(r0, &(0x7f000046e000-0xc)={0x10, 0x0, 0x8ff, 0x8001}, 0xc) pkey_alloc(0x0, 0x1) connect$inet6(r0, &(0x7f0000f0c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x7, 0xbc) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000065e000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000f5b000)=0x100) inotify_init() sendto$inet6(r1, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000db5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000207000-0x8)={0x0, 0x6}, &(0x7f0000058000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000adf000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8}, &(0x7f0000d8f000-0x4)=0x98) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2017/12/21 23:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007fd000-0xb)='/dev/vcsa#\x00', 0x74, 0x2000) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006ea000-0xc)={0xac0731ec29f4f4c3, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005bc000-0x8)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a02000)='/dev/vcs\x00', 0x2100, 0x0) bind$bt_sco(r0, &(0x7f0000cd1000-0x8)={0x1f, {0x1, 0x100000000, 0x8, 0x1800000000000000, 0x8, 0x9}}, 0x8) mount(&(0x7f0000fd6000-0x8)='./file1\x00', &(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f000032f000-0x7)='cgroup\x00', 0x0, &(0x7f000082c000)="dc") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004af000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000065e000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$inet(r1, &(0x7f0000e30000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd0000-0x4)=0x10, 0x800) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000221000)={0x986d, 0x2, 0xd57e, 0x6, "8c20b5aada49f8ac547995dff2068fdfc8b86715e01aabfc22d763c559eb3606"}) 2017/12/21 23:27:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000346000-0xb)='/dev/vcsa#\x00', 0x0, 0x18000) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000f06000-0x4)=0x1ff, 0x4) connect$inet6(r0, &(0x7f0000612000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3bf}, 0x1c) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2017/12/21 23:27:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={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(&(0x7f0000137000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000e1000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r1, r0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$TIOCNXCL(r4, 0x540d) 2017/12/21 23:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f00008a6000)={0x1f, 0x1, {0x8, 0x0, 0xffffffffffffff69, 0x7, 0x0, 0x6}, 0x6, 0x5}, 0xe) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b60000-0xb)='/dev/hwrng\x00', 0x400100, 0x0) ioctl$TCXONC(r2, 0x540a, 0x7) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000088b000-0x4)=0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$TIOCLINUX4(r2, 0x541c, &(0x7f00001e2000)=0x4) 2017/12/21 23:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mlock2(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x1) r1 = semget(0x2, 0x7, 0x100) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000fc7000-0xdb)=""/219) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030500000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d3000000000000000859829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f00001000000023151d24acef1f1632ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00005c8000)=0x9, 0x4) 2017/12/21 23:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002b4000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000edf000-0x10)={0xffffffffffff3ab7, 0x7}) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000741000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00001c3000-0x4)=0x1, 0x4) r2 = socket$inet(0x2, 0x803, 0x3) r3 = syz_open_dev$tun(&(0x7f0000a3b000)='/dev/net/tun\x00', 0x0, 0x100000000000000a) socket$inet(0x2, 0x1, 0xfffe0000000) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00005fb000-0x9d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "9a"}}}, 0x27) splice(r4, 0x0, r2, 0x0, 0x2, 0x2) 2017/12/21 23:27:18 executing program 0: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000c5b000)=""/24, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) 2017/12/21 23:27:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dac000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) futex(&(0x7f00007e5000-0x4)=0x8f200000, 0x0, 0x5, &(0x7f0000e94000)={0x0, 0x0}, &(0x7f0000a24000)=0xffff, 0x5) 2017/12/21 23:27:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = gettid() perf_event_open(&(0x7f0000936000)={0x4, 0x78, 0x3f, 0x9, 0xd27, 0x9, 0x0, 0x7, 0x24, 0xa, 0x100000000, 0x70c, 0x6, 0x10, 0x0, 0x2, 0x0, 0x3, 0x3, 0x0, 0x4, 0x3, 0x7, 0x0, 0x5, 0x8, 0x0}, r3, 0x80, r1, 0xe) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) 2017/12/21 23:27:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000014e000-0x8)=0xd9) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00004a3000-0x8)='./file0\x00', 0x100, 0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00003ac000)={[{0x400, 0xd212, 0x3, 0x1, 0x5, 0x0, 0x0, 0x9, 0x14cd, 0x134b, 0x63d9, 0x1ff, 0x9}, {0x0, 0x9, 0xc000, 0xffffffff, 0x5, 0x400, 0x200, 0xb62, 0x1, 0x200, 0x93, 0x7, 0x3f800000000}, {0x80, 0x0, 0x7, 0x1ff, 0x9, 0x8, 0xd819, 0x4, 0x4d, 0x401, 0x2, 0x8, 0x2}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f00009e4000-0x8)='./file0\x00', 0xa0) syncfs(r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 47.165133] device gre0 entered promiscuous mode 2017/12/21 23:27:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000971000)='/dev/sg#\x00', 0x5, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001d6000)={0x0, 0x0, 0x0, 0x6, 0x20, 0x7}, &(0x7f00003b7000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d8c000)={r2, 0x1}, 0x8) msgsnd(r0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) chroot(&(0x7f00004bc000)='./file0\x00') msgrcv(r0, &(0x7f00004dd000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) clone(0x0, &(0x7f0000eb3000)="", &(0x7f0000bda000-0x4)=0x0, &(0x7f0000e46000-0x4)=0x0, &(0x7f00006c2000)="") getresgid(&(0x7f0000eae000-0x4)=0x0, &(0x7f0000a09000-0x4)=0x0, &(0x7f0000a62000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:27:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000123000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000254000)={0xcb0, 0x1000}) r2 = syz_open_dev$vcsa(&(0x7f000042d000)='/dev/vcsa#\x00', 0x1000000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000609000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r2, &(0x7f000016c000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000b6e000)=0x0, 0x4) recvfrom$inet(r2, &(0x7f0000850000)=""/4096, 0x1000, 0x10020, 0x0, 0x0) 2017/12/21 23:27:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fbd000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e69000-0xe0)={r1, 0x8, 0xd8, "10700fecac6123d339adae9653f61101cd2b9836f1a4839d2dae22684909923ddac7e9ba9a027a84ef8434b70a61e703e9166e261a9f99519e1d270b8f8e87aca1734a026fe8dbfbe694de08e77ebe309d4f06a09b3e9f2e8fecdaddd97a61c0c448ecb39bdd32e0dad9c9e3ea62350239073056160ba39112161b36074fa1e608f8ea35d234d135ccf232f714f4b60464c50b567222803759370b656b9846e865d59e3d953d40d623e463202a403e8f1f405e7552ffaab8e8e2abf9fcfba3a5230d8b51278876f5cd02e9e7e0708b7c51678ead43ed4d04"}, 0xe0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x3) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) 2017/12/21 23:27:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d4f000-0xc)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf3000)="9bf8d0026cf57485a2b160af8f915d9ad2cb7716e7d0fa5be8a398cec18c846e823857513a488531cecabeffb7f7b33da95f66fe0a7dc1b9a9dbb51bd84528f8e12af778353ea905c2159ab1c08d0b7118eb7849b2e9fa41f704482f19c4e2d477", 0x61) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000de5000-0x10)='/selinux/status\x00', 0x0, 0x0) readv(r1, &(0x7f000076a000)=[{&(0x7f0000bfd000-0xc6)=""/198, 0xc6}, {&(0x7f0000b40000)=""/244, 0xf4}, {&(0x7f0000d34000-0x9)=""/9, 0x9}, {&(0x7f0000c2c000)=""/117, 0x75}, {&(0x7f0000285000-0x2d)=""/45, 0x2d}, {&(0x7f000082b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ecb000-0xa9)=""/169, 0xa9}], 0x7) syz_emit_ethernet(0x46, &(0x7f0000c36000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 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}, {[@fragment={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) [ 47.253223] binder: BINDER_SET_CONTEXT_MGR already set [ 47.261767] binder: 7232:7241 ioctl 40046207 0 returned -16 2017/12/21 23:27:19 executing program 2: pipe(&(0x7f0000c4a000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d9d000)={0x6, 0xffffffffffffffff, 0x4, {0x77359400, 0x0}, 0x9, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x4000) write$evdev(r1, &(0x7f0000a12000)=[{{0x77359400, 0x0}, 0x20000000001, 0x4d, 0x2}], 0x18) ftruncate(r1, 0x10000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006a5000)={0x0, 0x9b0}, &(0x7f00006f3000)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000aed000-0x8)={r2, 0x4}, &(0x7f0000ea0000)=0x8) renameat(r0, &(0x7f00007f1000)='./file0\x00', r0, &(0x7f0000356000-0x2)='./file1\x00') sendfile(r3, r1, 0x0, 0x72431a6c) 2017/12/21 23:27:19 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) getsockname(r0, &(0x7f00002c2000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d48000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xd7)="2796c8d08d7219586a4e43388223e18f9add1d38c4cc51fb649fb4093459ab97b0f1079b111936e6f1fe96f41b8c247d102871a071ac27c60f1a07d58d0854613baa1a09b1abcfd7f361e3178c0efd267347c3d9605c30e7671749df12a5322204c5ca52a25aebb799b6d7e5397f94080bd019c0190b1ebe6e3497b01f069225b47daf36a66b27b3e57a026905f60322b6fcd4b41aba6f8014e8a1ce12aecea1b804fcfe7fe9c3ff384c40da63bd2a9fbadf868b7794164f75dc8c241d441b07ed6161cb2341b4117e09a7ef85d55d58e512cf1b3fc89a", 0xd7, 0x20000000, 0x0, 0x0) connect(r0, &(0x7f00003d4000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$unix(r0, &(0x7f00001e9000-0xba)="", 0x0, 0x0, &(0x7f00009de000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/21 23:27:19 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) r1 = semget$private(0x0, 0x2, 0x50) semctl$IPC_RMID(r1, 0x0, 0x0) 2017/12/21 23:27:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioperm(0x0, 0xc9e0, 0x7fffffff) r3 = syz_open_dev$usbmon(&(0x7f0000212000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000fb2000)={0x9, 0x8, 0x9, 0x8000, 0x3e59ef56, 0x1, 0x80, 0x200, 0x0, 0x100000001, 0x4}, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000376000-0x6)={0x8000, 0x1, 0x3f, 0x6, 0x8000}, 0xc) timerfd_settime(r2, 0x0, &(0x7f0000dec000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00005d7000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000089000)=0xfd62, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 23:27:19 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000ad000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fed000-0x20)={0x200, 0x100000000, 0x0, 0x7, 0x40, 0x5, 0x3, 0x8, 0x0}, &(0x7f0000fec000)=0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000fee000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fed000)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000764000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x80000001, 0x100, 0xffffffffffff68ca, 0x1000000, r5}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e21000)={0x2, 0x8000000000, 0x0, 0x6, 0x10000, 0x20, 0x2, 0x3, r3}, &(0x7f0000fed000-0x4)=0x20) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000feb000)={0x0, 0x0}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008f0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f000040a000-0x20)={"2aab7e992ab5d30a9c375b25d42a2e73", {0x4, 0x3ff, 0x0, "b13a4a95e5a6", 0xc486, 0x0}}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000fee000)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000fed000)={0x7ff, 0x6, 0x2000}, 0x4) accept4$inet6(r0, &(0x7f000085d000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f5f000)=0x1c, 0x80800) ioctl$KVM_GET_ONE_REG(r6, 0x4010aeab, &(0x7f0000f8e000-0x10)={0x7, 0x0}) ptrace(0x4207, r2) 2017/12/21 23:27:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) 2017/12/21 23:27:19 executing program 1: mmap(&(0x7f0000000000/0x5be000)=nil, 0x5be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) fcntl$getown(r1, 0x9) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f000021b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005be000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00005b6000)=[{0x0, 0x0, &(0x7f00005c0000-0x10)=[{&(0x7f0000269000-0x50)="032560277ca386b92c1ab6b61196fd362ce31deb4ebc88b4643881144d08c5b57b87be15aff1b1d079270c4f1e7937c5295b1360bca95bfdf686813dbd89e428161e7c5ba11b35f6064916cfae9711d0", 0x50}], 0x1, &(0x7f00005bf000)=[], 0x0, 0x4000041}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f00005ac000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000040b000)=[{&(0x7f00005ae000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 23:27:19 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000003000-0x80)=@generic={0x0, ""/126}, &(0x7f0000002000)=0x80) connect$inet(r0, &(0x7f0000006000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:27:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x3b, 0x7, 0x4, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r0, &(0x7f0000e02000-0x8)="fc0bd02cf0ea1358", &(0x7f00003b8000)="", 0x0}, 0x20) setitimer(0x1, &(0x7f0000c8a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f000059c000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000152000)={r0, &(0x7f0000285000)="", &(0x7f00007c2000)="", 0x0}, 0x20) 2017/12/21 23:27:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2017/12/21 23:27:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000821000-0xa)='/dev/cuse\x00', 0x80800, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syslog(0x1, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r1, r2) 2017/12/21 23:27:19 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000008000-0x4)=0x7fffffff) setitimer(0x0, &(0x7f0000007000-0x20)={{r3, r4/1000+10000}, {0x77359400, 0x0}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{r1, r2/1000+10000}, {0x0, r5}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000006000)={r0, r0, 0x0, 0x80000000, &(0x7f0000004000-0xe6)="24455fe88942a92bed2bf8d83beb0fe89043e488df8516488f3fcc5f4e2caeb9d08a2efba58a4375385c894896b6028782de73e6f726395134f8b4d3433319c92cce13538830ab307518ee5d4cabb57e74b6759c64fd087b5e1c9b12ee709625f25926799994c983cbbf6229d9d92a67a66623400b460d53e02b18f528c94737745e1cccada12e18e2fc0e1b1ad238470f8548dab8b3b9093eb8054679b67ddfed007ef221d28094c19a1910c8ee5ba42c17b4c09e7c76bdaa246a70e2feb69640bec8a878d321940b1afd349db617de8bd23ec1ad9260169612bc0797c9ce54db40e066379d", 0x5, 0xdd5, 0x80000001, 0x9, 0xa4d6, 0x9, 0x8000, "ac5fe141e561c51b31827e966ce467ac8512ba6384f029640379771b26b5a0b059caa9b304b5bec0e5dbf14729a401bb2002bf6e05ea6285f7f2c769302192c2d6fe3668c02409ac48378f4f5b9b7cb2de4760bd1afda10d8d43e81edfad81445eadfd19055600b1cc3132f365ec1a3d3036482d1351ba3d95e1f52fb044fd04430f0f2edb6f1ca4d04a8d9ffb"}) sendmsg(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000006000-0x80)=[{&(0x7f0000002000-0x9a)="ff08e6b00b532d2b6580b1ca17a0351998a545815387d2e2672d0e69e3ef386f0b2e5eda42affcc1f44b9b39ed21c3fe26273a23d10965a7eb204fb52c3823a47b1de5594bed204f1ff8005178a5d31e27870d4de1cff9f6ec0467aaf831b8a498155631203c68c42e5575f27289ad01def61a13d84a8df994caaa3c710d3f0e6e43ade109c31daf876adf9b7fce8007317db41fda4032ea5b67", 0x9a}, {&(0x7f0000006000-0x3f)="be78059db1a96c5e853d03db9723714f411dadddc4fae2a86dc96ea53d7edb3e5a1fbf5c2e50d70df305257b5d0ae49cf2a4d612014c486fb4784dedcaacb6", 0x3f}, {&(0x7f0000005000)="944393f5af58c5505e113738cfa6a2d9adcb7957a222bf29b31b28ce36ed8f34ac93a9c84d49e81cec77912f7c6fe9e683f8a41005b7967fc41d637ac24d4a3aa10322e3c4b963585f2bde23131ef3decc59d08c29f87047ae3fff6ea148a25866d53165e2fd33dfdfb1c4c0ead8fe20b77fab721bd5115fd737e23a261428a3f1d822728e4da648886dece4919ada91c8fdd6334b9449459ef8a838b68e6846689814c5b1841e90e8c4cd8a261c1946f5c27f3eb822d834649a192656ea", 0xbe}, {&(0x7f0000001000-0xf8)="c2025bcbf9ebfdccb5fa3aaee484624ad6b32fd244a67fb6432bed1739bfa9a8308885e0998c26537fea5aa08cbbe0cd2eac25aa28c2b59eba1f126008da386273c5123a3279088163c8a1cf07a9a2b12ee2b2370d2989df268540945c1d616be0294853f33851bf6b47476eb3b990c0f46572a846dfa26db44eb86097ff04ff53452b3aad9dc9daed1111d31d13c72b4e8c7a2c1be27e0c10d34ebb233a625de3fb847159dff8f6e405dd7ff4059e1c4318f96f18a0e3ff4cc4c9d0890a74e5aa11f2cca028000c507be06c957b2bc3bb8aa09db68a38c1dcf713ef751c41c4bfca7ee7cd366662f7ce5ff0b13950ce3fffe6003a4ac90c", 0xf8}, {&(0x7f0000005000)="3316119f37b97351d937b940ad6337ada902eeaf07c275f11db6714d0f91e004c1cb0f0408a4c5b7302db72122082a120a37a1c4522f1d0a9a6661ed2e0782967ffd7cb5170445a79135a5ec9dc780e31b6b4ccf2c4b1c5d397dc02241a66cb9520e10b31f", 0x65}, {&(0x7f0000005000)="fb2e67a2ed71201843144df2b6f831b72cfdc56607cae10967cee86b9724a4e9860aa7f38e73994c4d6f08be7928784a80e6bfe38e92b2565a21fde4407d79f3b644df7af094d105dcb4861e", 0x4c}, {&(0x7f0000006000-0xfb)="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", 0xfb}, {&(0x7f0000004000-0x58)="1a3b8574d60df53de605fdda117ceccc66680c88a62643628dad5639a8c12e73ccc3e628cab1ba0c565d22ea7626163f337598e6e63e6e62cdda22ac5fe57322c6eb33ab3a40319f590dd55a1ccd26725a6bae180b08e733", 0x58}], 0x8, &(0x7f0000006000-0x38)=[{0x10, 0x11b, 0x6, ""}, {0x28, 0x11f, 0x1, "1ab23844bf3b01aef25d06646cc1617c41668851c5"}], 0x38, 0x800}, 0x801) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000005000-0x8)=0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$nfc_raw(r0, &(0x7f0000007000-0x10)={0x27, 0x52, 0x6, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) 2017/12/21 23:27:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00004f0000-0x1)='\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003b7000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000f8f000-0x2)=0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000070c000-0x20)={@common='gre0\x00', @ifru_flags=0x800}) 2017/12/21 23:27:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xae, "7ecc65347ce3001d82a7c646d38a7ca0d98377eb7cccf338cfdcea296120a562ffb08d91c93e424a65d055715149713a4bca1b162fe8a752a9fa5a433990a0902acbd043cdbf15c1a0d06cc6921902b1a044a01c652efaa666ef0ce094d5acb9ea872feea3d185bb53e3b3f358a0e2edfd7a57ebc8615bfb849afd732f84259932c0598ce4727c61a151bc91119f25d06b81ccd19614aa9ccbe804e15fd3d85d8e25208c71ec978497e61be90097"}, &(0x7f0000002000-0x4)=0xb6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000000000)=0x4) mmap$binder(&(0x7f0000940000/0x2000)=nil, 0x2000, 0x1, 0x1010, r0, 0x0) r3 = socket$inet(0x2, 0x7, 0x2000000800) set_tid_address(&(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x10000}, 0x8) setsockopt$inet_buf(r3, 0x0, 0x1080000000013, &(0x7f00007aa000)="", 0x0) 2017/12/21 23:27:19 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 23:27:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = open(&(0x7f0000652000)='./file0\x00', 0x1, 0x143) bind$unix(r1, &(0x7f0000eb7000)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCNOTTY(r1, 0x5422) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000de8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e14000-0xc)={0x7, r0, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000340000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000137000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000f76000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000fe6000)={0x5, &(0x7f0000440000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000e0a000-0x8)={r4, 0x0}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a44000)=[{0x3, 0xfffffffffffffffc}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00006c3000)=0xfc9, 0x4) 2017/12/21 23:27:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000a94000-0x6)='ramfs\x00', 0x0, &(0x7f0000a49000-0x1)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c77000-0x8)={0x0, 0x0}) r0 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0x0) lstat(&(0x7f0000016000-0xc)='./file0/bus\x00', &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000d43000-0x8)=[{r0, 0x485, 0x0}], 0x1, 0x0) 2017/12/21 23:27:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c2f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000006c000)=0x5) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2, &(0x7f000076c000)=""/175, &(0x7f0000c00000-0x4)=0xaf) 2017/12/21 23:27:19 executing program 7: renameat2(0xffffffffffffffff, &(0x7f0000e7e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000916000)='./file0\x00', 0x80000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) 2017/12/21 23:27:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a12000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d7000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2017/12/21 23:27:19 executing program 2: r0 = syz_open_dev$mice(&(0x7f00005b5000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000280000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000007c000)={r1, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000612000-0x10)={0x0, 0x0}) mprotect(&(0x7f000031d000/0x3000)=nil, 0x3000, 0xe) mremap(&(0x7f0000e85000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000989000/0x1000)=nil) remap_file_pages(&(0x7f00007dd000/0x2000)=nil, 0x2000, 0x2000000, 0x80000001, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000120000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) signalfd4(r3, &(0x7f0000725000)={0x4e51d4f0}, 0x8, 0x80000) getegid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000be000)={r2, 0xb8, "eb825ca6aa80ba00d25659b8eb397f0f128be0485f2474d4286a3817d4df640bb46004b7e41a9ccdf730010b15ef61b66366dd5d80406a72577213cccdd3baa1b422b07df9edf8bc7926a5ce77b4a06c10dc477e31aa6e87ccf4193cc18dc62563660050aa82ce2dd5af80679aa952922e61a86290c7642ea3ef5fbc6a8ae171d11a8318649ebd6999316c3a3e2ebb1adfa290c4949c840c49c0cc1ff67237c202ce2587488b9dfebcbd1f199b635ebef63bca65d3bd0690"}, &(0x7f00004ad000-0x4)=0xc0) 2017/12/21 23:27:19 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) socket$llc(0x1a, 0x2, 0x0) inotify_init1(0x80800) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b5b000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b42000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000002000-0x8)={0x6, 0x3, 0xfc3, 0x2, 0xffffffff}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x2, 0x1, 0x40, 0xfffffffffffffc00, 0x0, 0x200, 0x60000, 0xd, 0x7, 0x9, 0x8c38, 0x8, 0x0, 0x200, 0x4, 0x8000, 0x400, 0xc0, 0x8000, 0x7, 0x7, 0x7f, 0x400, 0x6, 0x0}, r1, 0x0, r2, 0x8) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") 2017/12/21 23:27:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000d8c000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000640000)=0x0) timerfd_settime(r1, 0x3, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) readv(0xffffffffffffffff, &(0x7f00009af000-0x20)=[], 0x0) 2017/12/21 23:27:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000c29000-0x1275)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de000000b200", [], {{0x86dd, @ipv6={0x0, 0x6, "0028dc", 0x1c, 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]}, {[@fragment={0x89, 0x6000000000000000, 0x3, 0x4, 0x10000, 0xded, 0x0}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007a2000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1d000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f00001c6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ffe000)=0x10) r3 = syz_open_dev$random(&(0x7f00009a2000-0xc)='/dev/random\x00', 0x0, 0x82002) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = accept4$packet(0xffffffffffffff9c, &(0x7f000046f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007d1000)=0x14, 0x80000) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e97000-0x16)='/selinux/checkreqprot\x00', 0xa0000, 0x0) r7 = memfd_create(&(0x7f000063d000)='\x00', 0x1) r8 = socket(0x0, 0x807, 0x5) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000000d000)={0x0, 0x0}) r11 = shmget(0x0, 0x1000, 0x1, &(0x7f0000e6a000/0x1000)=nil) shmat(r11, &(0x7f0000614000/0x2000)=nil, 0x1000) ppoll(&(0x7f00008c6000)=[{r0, 0x180, 0x0}, {r1, 0x1, 0x0}, {r2, 0x5c0, 0x0}, {r3, 0x0, 0x0}, {r4, 0x8020, 0x0}, {r5, 0x1, 0x0}, {r6, 0x8, 0x0}, {r7, 0x10, 0x0}, {r8, 0x1002, 0x0}], 0x9, &(0x7f0000401000)={r9, r10+10000000}, &(0x7f0000f6c000)={0x8001}, 0x8) 2017/12/21 23:27:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000b05000-0x60)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) timer_delete(r0) clock_gettime(0x0, &(0x7f0000f3c000-0x10)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:27:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00001ae000-0x4)=0x0, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c69000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2017/12/21 23:27:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dba000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000570000)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r0, 0x5) 2017/12/21 23:27:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000920000-0x29)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2017/12/21 23:27:19 executing program 6: clone(0x0, &(0x7f00005ad000-0xc2)="", &(0x7f0000985000)=0x0, &(0x7f00005ce000-0x4)=0x0, &(0x7f000034e000-0x90)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x40000000000001) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000000a000)={0x3f, 0x1}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/21 23:27:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x6001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/141, 0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000055e000-0x4)=0x5, 0x4) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00005af000)=""/5, &(0x7f0000f29000)=0x5) sendmsg$netlink(r1, &(0x7f0000857000)={&(0x7f0000cd1000-0xc)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000903000)=[{&(0x7f00008d5000-0x3d)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:27:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') preadv(r0, &(0x7f0000960000)=[{&(0x7f000022b000-0xbe)=""/190, 0xbe}, {&(0x7f00007be000)=""/225, 0xe1}], 0x2, 0x0) 2017/12/21 23:27:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002ae000+0x58f)={0x0, 0xfffffffffffffff7, 0x30}, &(0x7f00003d0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000fb000)={r1, @in6={{0xa, 0x1, 0x7ee, @loopback={0x0, 0x1}, 0xdd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000856000)=0x8c) write(r0, &(0x7f000004b000)="020aaf1a020214f6ff6466bc8ed24bc8", 0x10) 2017/12/21 23:27:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000634000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00008e3000-0x4)=0x2) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000113000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="71d29ac52a85", [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/21 23:27:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000085a000-0xb)="81000000000000007200c3", &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da5000-0x1)='\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000f04000)=""/0, 0x0) add_key(&(0x7f0000332000)='big_key\x00', &(0x7f00003f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000beb000-0x74)="84c491fc7f48322ae0ed412d4fc3db7b63ada1a5b180ca5ba79064811c14b5b73e0b40537f06bcd38b5e90fefb7e6b2f5c6ccce6c905cc133d75ea2b4ea56814e270ec40db5f308fd0cb85a43487a09a34245ca002d8292c2b4640b71dfbad32f58939c43359cc914964ede47bcfa576710f012f", 0x74, r0) 2017/12/21 23:27:19 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00008f9000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000551000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f6a000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000f68000)=""/202, 0xca) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/21 23:27:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000005f000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000005, 0x84) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000106000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 23:27:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000353000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008f7000-0x4)=0x0) r1 = getpgrp(0x0) sched_setparam(r1, &(0x7f00007c0000)=0xfffffffffffffffc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000439000-0xd)='/proc/self/net/pfkey\x00', 0x47643cbee313b318, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000076d000)={0x4000, 0x5, 0x2, 0x2, 0x7503, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f0000dd2000-0x60)={0x0, 0x10, 0x2, @thr={&(0x7f0000d09000-0x22)="843140deb4992b6601f363c8e248256415388c7bd9d2b60111e796d99a20ad1d6bb2", &(0x7f000028a000-0x9d)="ca2b37f7a6ecdf2428436d4aa481e02df767f6dccab2a0a382a757b8fe85ec311e6cd65cd846d87d912478551339fdf641b46e155a141a3ea6ce2fb1f0638a344809dbe5cff9829a84abc052f747c917caf1f5134ba228e415831c7440b9f63fe3a7d55fdf0f616cc473a33d74d0473d90080a73121b5e724f5f554d2d6f9b13dd4d0a6697b3b8af24fdb69f47196213f4e29fa26a79b49d0457840ae3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddc000)=0x0) 2017/12/21 23:27:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f00007a3000-0x8)='./file0\x00', 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000f2000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 47.746776] device syz5 entered promiscuous mode 2017/12/21 23:27:19 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000540000-0x4)=0x3, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ffd000)={0x0, @in6={{0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x9, 0x8, 0x7fff, 0x0, 0x99, 0x3, 0x5, 0xc5, 0x5, 0xa5f, 0x2, 0x6, 0x0, 0x4]}, &(0x7f0000a48000)=0x108) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ffd000)={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]}, 0x1000, 0xab, 0x400, 0x3bb4, 0x3}, &(0x7f000064d000-0x4)=0xa0) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000ffc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)=""/4096, &(0x7f0000186000-0x4)=0x1000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ffe000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ffd000)={0x0, r2, 0x0, 0x1, 0x0}, 0x14) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000956000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f0000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fff000-0x6)={0x0, 0x2}, &(0x7f000059f000)=0x6) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ffe000)={r3, 0x3c, 0x30, 0x20, 0x4}, &(0x7f000076a000)=0x18) 2017/12/21 23:27:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000092000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc3000-0x4)=0x10) write(r0, &(0x7f0000011000)="ea5fdb3447b0b022c624377f19d10341addfc36dbd8719e297347d9aab31c2527a0327fdec80b2965bbd9176e0af8be27807c26e77b852e26ce22e7b50a98adb355f49a9ba3ff8549d35dcaca87ac544e215e1ba3947bd594e0f9d11fe8ada4fe5ec6162601d66930ac824b067780d6939fc07d2ef87afc6e20f065152c50b1ec223b7503d474a755a24cc970373cc096bef635efa2e5c784ae9e4c1fa4554a2dfde0fa89253d8a33b4ec8badec8d6d87ce732b2dfb80a31efe27173020f0c90b18a908908dc10c58f5471c911805974ed7344c4dc2257f99f683b", 0xdb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x0, 0x3) 2017/12/21 23:27:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003bc000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc9000-0xf)='/dev/sequencer\x00', 0x402, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000038d000)={&(0x7f00004c1000/0x3000)=nil, 0x9, 0x5, 0x2, &(0x7f00007aa000/0x1000)=nil, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c8a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) poll(&(0x7f0000fe4000-0x8)=[{r0, 0x128, 0x0}], 0x1, 0x200) sendmsg$key(r1, &(0x7f0000841000)={0x0, 0x0, &(0x7f000032e000)={&(0x7f0000f88000-0xd8)={0x2, 0x11, 0x7, 0x9, 0x1b, 0x0, 0x80, 0x4, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x10}, @sadb_lifetime={0x4, 0x4, 0x1, 0xa89b, 0x200000000000, 0x200}, @sadb_x_sec_ctx={0xe, 0x18, 0x81, 0x3, 0x65, "47a1b86f96e1e64f0c9520fe97db13acd4f925f2ed1bec923744440618ea54807466f0fd7ae1dfda044c5847705ac8a5f8cf0358b8cd1458bc65415309b54df9991f0e5e07b15440b31d93571319ad975ed427c9722f1d4075e333d8df20c1a6db26b9a11b"}, @sadb_sa={0x2, 0x1, 0x8, 0x0, 0xc, 0xcc, 0x4, 0x3}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000036f000)=0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x1000010, &(0x7f000002c000)="") r3 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') preadv(r3, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x54) 2017/12/21 23:27:19 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000053d000-0xa)={0x75a6, "18fc6c0ec65a"}) munmap(&(0x7f000053b000/0x2000)=nil, 0x2000) 2017/12/21 23:27:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x40100000802, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000b31000-0x38)=""/56, &(0x7f0000e6e000)=0x38) 2017/12/21 23:27:19 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000076f000-0x11)='/selinux/enforce\x00', 0x541000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000004c000)=0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000d28000-0xc)={0x4000000080, 0x400000000000001, 0xc, 0x0, 0xffffffffffffff01}, 0xc) ftruncate(r1, 0x2) 2017/12/21 23:27:19 executing program 3: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e64000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e4d000)='/proc/self/net/pfkey\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"b016c47319e6b7"}, 0x6}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="bcda54c0fd69fe277ae951fb82c4e323c5a4b768c4155c4bad58aed165cba8505e072a869146a881a204347e39348f74229e2f6727fe8edc6101da043386d1742f740b4d4e61c2c712cacb3accef3253f127f96448109d81e5ff2873ac81a6909eb098ec3f22335e35ce376de01ac62eaad173210a46bd3c274c4c61897737cabcc4b07c3cde8a1ba7e73a10838a36af90727c23fdb9f27ecf2fadf4e75c2d6535f51b78051cb5bf956ee1d84556781aea0ef0857254982730275abad8941216f7ad998c3b08b7217cb51f300ce6f754efeb0b92a2cf58100b543c58313c4dd1d18662", 0xe3}, {&(0x7f0000001000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[{0x70, 0x119, 0xfffffffffffffc00, "d644ca6f1bca4e27bd1d5bc3d545e036abcdaacb2167461e097e70c8a05a94ab40094fd57981843fc76191de06e0f47bb19c143884c7fbe7e52cd46dd75dbeba20ea081e1a51fe569689029575d20521b59db3b38c23b9aebcad42301ede"}, {0xd0, 0x102, 0xfffffffffffffeff, "f055187ae6a5f52f17afcad3883761ac1b217a5e3974a77f4e92d45ab5ee381c17794569de35cf049ea7a88bb5fcafa4d870bcd6688be499bed6c7d14085fe339a903fff4ccf5190a1b75fd82f2b15dbc3aeeb539b7560d7b3ab947c250dd378733e403e0b1634842d8720a9aa21ce07e576b108d55cd96a6fd466eff1cbe0bea9f0a12a1b7610d81f084486a4786618c81548551d1acc962182c783472ca5c459fb42f8f890e44845041616617390a0fb33b6d68e319f4347b0bc34faba"}, {0x90, 0x10a, 0x7, "e0f82503b8aa4b8ae7b222e8848be9c5b76dd82bf98b4bdad07bf43d08e63a95117df262154b97f0bbc24576275900b137566b2879a8dc137d1d8809378736a3d8befafbdeda612fff864bbbe28f10bda19b5bebfb11dc7c08ade113b036d629bd41034d2599555bd190492947fe218fa5f4b6f4d55c628e0e58d9e1"}, {0x100, 0x11d, 0x0, "0042c2be01dbd8db442c97544462194f19b88a8ab4b9e041d05401371ab875eb03a4f1beff8789feabb13308fa1bd9dccd221313651291e36d0539187bbffb852b59a7b100762dee0838f8fa1f6a7105593fbb3f01686395d2fe4ac2903881cdfac2afb0c27553ade1271077c14e0d8ee1401e38a891de2d3990fa5ffca7d71559ca68a69ce99547f15ed558aec7159355052e92bc958f3625923acfa4f739e738d666bc7f5f8199bcb03d09b54c7f978b575e04ce5b0378d36e98b25b8446bde39de3c840f2ae387b7f1da2c2c0dd8d2baf5e40acd1d91f22e7e3f7085075843ed26b56c131db5b54"}, {0x58, 0x18f, 0x3, "5981daad84190fd13f76b7fdafbdf444f322e8c07357c9c3978f63e6e7b7ee188aa2afcc63f801608394ad532c310a024cb49c864339533232ba55e2dac0c39d2f31"}], 0x328, 0x40}, 0x2) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000094c000-0x10)={0x5, &(0x7f0000078000)=[{0x9, 0x0, 0x6, 0x0}, {0x10000, 0x4a5, 0x3, 0x7fff}, {0x5, 0x400000000000000, 0xffffffff, 0x8}, {0x800, 0xcbc7, 0xfffffffffffffd02, 0xfffffffffffffff7}, {0x1f, 0xe, 0x870e, 0x2}]}) umount2(&(0x7f0000560000)='./file0\x00', 0x0) 2017/12/21 23:27:19 executing program 1: semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000000000)=0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000096a000-0x108)={r1, @in6={{0xa, 0x2, 0x82, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x1, 0x7, 0x200, 0xffffffff, 0x5, 0x4, 0x7, 0xffffffff, 0x100000000, 0x7, 0x8, 0x7, 0x1]}, &(0x7f0000ba6000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000a3000-0xc)='/dev/rfkill\x00', 0x403fa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005c5000)={0x8, &(0x7f0000000000)=[{0x100000001, 0x3e0, 0x80000000, 0x7f}, {0x100000000, 0x20, 0x3, 0x7fffffff}, {0x401, 0x1f, 0xa42, 0xff}, {0x7, 0x2, 0xfa, 0x80000000}, {0x3f, 0xffffffffffffff56, 0x3, 0x0}, {0x8, 0x1, 0x1, 0x2}, {0x3, 0x7, 0x12200, 0x7}, {0x4, 0x42, 0x45c0, 0x3}]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000fc0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f0000001000)="") 2017/12/21 23:27:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007e9000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000c29000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000005000-0x8)={r1, 0x9}) 2017/12/21 23:27:19 executing program 7: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000fbd000)=@file={0x0, ""/12}, &(0x7f0000da5000-0x4)=0xe) setsockopt(r0, 0x4cf, 0x101, &(0x7f0000598000)="a3a19bee90d7a95fa578891d0948f55b7832f067929dec872a98bbcc1ee662a7e480b5b08e112385bfd6f4d9828e77b0a4277a10274306568fff92e1e8e8644e9d55d7c5819788a3a119dd3329016c7de34d00ef9bcbc84de29dedd7b44c5ffdb9e412c4ee6dd8f64634d86f4fbf3fd71be4794e19b81f7c181d59ccc64f54645b", 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000058000)={0x0, 0xa8, &(0x7f00009bf000)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2}, @in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000bd4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f06000-0xc)={r2, 0x5, 0x0}, 0xc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000078d000-0x8)={0xffffffffffffffbe, 0xfffffbfffffffffc}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [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, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2017/12/21 23:27:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mouse(&(0x7f0000194000-0x12)='/dev/input/mouse#\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000184000)={0x5ca, 0x1000, 0x0, 0x2, 0x1, 0xbb9, 0x4, 0x4, 0x0}, &(0x7f00007da000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008bb000+0xacd)={r2, 0x38, "ca847201ba1735a55f989063352dc4aa26fbbf83a0f317ed5ad3d8f67b9a839691019a05d82ff59e9280c9cb70d1b6267668ac2e511b1f4f"}, &(0x7f000070b000)=0x40) ioctl$VT_RELDISP(r1, 0x5605) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x80000000005408, &(0x7f0000000000)=0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000c8f000)=0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c18000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setown(r4, 0x8, r0) 2017/12/21 23:27:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80106c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9766a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76afe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d70000000000000007000000631acea3c67f74be979ab3fd88997185129ac05d20"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) accept4(0xffffffffffffffff, &(0x7f0000f06000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000636000-0x4)=0x10, 0x0) 2017/12/21 23:27:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd"}], 0x21}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f30000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ba9000-0x8)={0x0, 0x296}, &(0x7f0000e96000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fc5000)=@assoc_value={r2, 0x7}, 0x8) 2017/12/21 23:27:19 executing program 0: shmctl$SHM_INFO(0x0, 0xe, &(0x7f000000c000)=""/107) r0 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000594000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@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=@remote={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}}, &(0x7f0000e4e000+0xbc)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cb5000)=0x0, &(0x7f00003bc000)=0x0, &(0x7f0000bb8000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000237000)=0x0) r6 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000ec4000)={{0x5, r1, r2, r3, r4, 0xc0, 0x40, 0x0, 0x0, 0x0}, 0x8, 0x5bf7, 0x40, 0x9f, r5, r6, 0x800, 0x0, 0x0, 0x0}) 2017/12/21 23:27:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000527000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b5e000-0x1)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e08000-0x10)={0x0, 0x1c, &(0x7f0000639000-0x1c)=[@in6={0xa, 0x2, 0xd83, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f0000efe000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d9b000-0xfd)={r2, 0xf5, "3edf151ccf1b2f0df2074156cd7933e1865a3d54a1c81eb3256b9b504ca5de9f240cc2025231c939eb3291941b876692b30a27f2f45abda7f9ccfebdfc479009d801b09834b2411f48eec8b24eb8f9ee02c5078dee60b9233966648403efa8d9c8e4ddaf45a984c86cfa93a033849f55f38f18ae083c26963521a4f3f1f997734361112e68ce999f2c9c5edb4d453ae3b827f641981ccfb08fc19238dd5008d3b98a159d421154f49f9674f936706d7f8bafc90e43349e75edeb0c02540cb49bc6dccaec479bd1847e5438c8824a8572037c266c0e8d47dc5af74df59689057f27799a503e3663b0d816c6632933c60f5b206f54f5"}, &(0x7f00009e2000-0x4)=0xfd) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x10) 2017/12/21 23:27:19 executing program 6: mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x20000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000011a000-0x8)={0x0, 0x0}) get_mempolicy(&(0x7f00000f5000)=0x0, &(0x7f0000284000)=0x0, 0xba26, &(0x7f0000193000/0x2000)=nil, 0x2) 2017/12/21 23:27:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00004a7000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000195000)=0xbc, 0x4) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2017/12/21 23:27:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f53000-0x25)="240000001a0025030000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000034b000)={0x0, 0x2e6, 0x5, 0x1ff}, &(0x7f00008e3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cce000)=@assoc_value={r1, 0x7}, &(0x7f00004d3000)=0x8) 2017/12/21 23:27:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bb0000-0xb)='/dev/loop#\x00', 0x8, 0x0) ioctl(r0, 0x0, &(0x7f0000a8e000)="") fcntl$getown(r0, 0x9) 2017/12/21 23:27:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0xf9e}], 0x1, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x1}, 0x1) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000082000)=""/44, 0x2c}, {&(0x7f000061e000)=""/201, 0xc9}, {&(0x7f0000d30000)=""/4096, 0x1000}, {&(0x7f00008f1000-0xd7)=""/215, 0xd7}, {&(0x7f000080f000)=""/134, 0x86}, {&(0x7f0000824000-0x23)=""/35, 0x23}, {&(0x7f0000bcd000)=""/223, 0xdf}, {&(0x7f00001e9000-0xec)=""/236, 0xec}, {&(0x7f0000c86000)=""/234, 0xea}], 0x9, &(0x7f0000590000)=""/0, 0x0, 0x1000036d}, 0x40) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockname$llc(r2, &(0x7f0000324000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000094d000-0x4)=0x10) 2017/12/21 23:27:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000201000-0x8)='./file0\x00', &(0x7f0000721000-0x83)=""/131, 0x83) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000b5b000)='./file0\x00', 0x4000000000000000, 0x48) fcntl$getflags(r2, 0x401) 2017/12/21 23:27:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000061c000-0x1c)={0xf, 0x3, 0x24000000, 0x100000001, 0x7, 0xffffffffffffff9c, 0x0}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x12) dup2(r0, r1) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000388000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:19 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe5, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000-0x1)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000013000-0x10)={0x80, 0xffffffff, 0x4000, 0x3f, 0xdde, 0xfff, 0x3, 0x3, 0xfffffffffffffffd, 0xfff}) 2017/12/21 23:27:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r0, 0xc0045878) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab", 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e6a000)='/selinux/access\x00', 0x2, 0x0) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000686000)={0x0, 0x0}) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f000035c000-0x4)=0x2) vmsplice(r4, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x8, 0x0) 2017/12/21 23:27:19 executing program 1: r0 = socket$inet(0x2, 0x800000000003, 0x400000000012) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00002c8000-0x4)=0x0, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000028c000-0x4)=0x0) 2017/12/21 23:27:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00004ef000)=[], 0x0, &(0x7f000080a000-0x10)={0x0, 0x989680}) r1 = syz_open_dev$usbmon(&(0x7f000093f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e4f000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006e1000-0xc)={0x5, r2, 0x1}) semop(r0, &(0x7f000008a000)=[{0x3, 0xc0, 0x0}, {0x0, 0x7fff, 0x0}, {0x0, 0x4, 0x0}], 0x3) 2017/12/21 23:27:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000901000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00003eb000)={r1, 0x3}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000ca0000)='./file0\x00', &(0x7f0000f79000-0xe)='./file0\x00', &(0x7f0000b4b000-0x6)='ramfs\x00', 0x0, &(0x7f0000aed000-0x1)="") 2017/12/21 23:27:19 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000015000)=@get={0x1, &(0x7f000000a000)=""/185, 0x5161ac1b}) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x0, 0x0, &(0x7f0000013000)=[], 0x4, 0x0, &(0x7f0000014000-0x5)='yH\n('}) 2017/12/21 23:27:19 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file1\x00', &(0x7f0000020000)='./file0\x00', &(0x7f000002b000)='ceph\x00', 0x0, &(0x7f000002b000)="832556022be910717a6bdde2a7354a3569221741a4882e5746e8112624421abfc3cc85ecf4c2660e7b7dfd7b484abf179804c1dfb4f1a088d9714fcc86f29b631bc6adcf16bbf26ad31eb6831a4894c3192c2279e29f006ea20c52c2b6baa56ce2145e01f3c30de4") mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x200, 0x0) 2017/12/21 23:27:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) bind$alg(r0, &(0x7f0000312000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) 2017/12/21 23:27:19 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e5000-0xc)='/dev/autofs\x00', 0x80, 0x0) pwrite64(r0, &(0x7f0000090000-0xb5)="3b00fe7a4f566cd6f36c2af32f3850cde65c8bcd4350370a64727b22a60f455d1dfac3076de7adeca3d4327c5d7270d9d4b77ecff5701cca6858d2f0aa007415e926c195015764949572e3bf0565e65f9d9c5451c52b7e758e75dcda24f37a13f0a8b2bd0e6d110935d5fcf35b1594aac102d1395361d67c54a106310948b745315c8dd847e10a48dc78ad86ecf57c4af70f5b2119860ce3fccb62cc453ee3714fc0e4b2fd0d903bb40f0bc7eb72540dd3f049d7a6", 0xb5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000798000)='/dev/vga_arbiter\x00', 0x22000, 0x0) getdents64(r1, &(0x7f00004ba000-0x23)=""/35, 0x23) perf_event_open(&(0x7f0000881000-0x78)={0x2, 0x78, 0x71a7, 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) clone(0x0, &(0x7f00002de000-0x1e)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00007da000-0x4)=0x0, &(0x7f0000f15000-0xaa)="") 2017/12/21 23:27:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000013, 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000a22000)=0x0) syz_emit_ethernet(0x14, &(0x7f00002a3000-0x3d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="080000000382", [], {{0x0, @llc={0x4, @llc={0x0, 0x0, "adf6", ""}}}}}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000049a000)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xbb7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 48.082430] binder: 7464:7477 ioctl c0306201 20013fd0 returned -14 2017/12/21 23:27:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c3b000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r2, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00003a1000-0x10)={0x20, 0x8, 0x1, 0x0}) fchmod(r1, 0x24) 2017/12/21 23:27:20 executing program 5: r0 = getpid() syz_open_procfs(r0, &(0x7f0000f83000-0x9)='net/bnep\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) lseek(r1, 0x0, 0x4004) 2017/12/21 23:27:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000688000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000439000-0x103e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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0xfca) 2017/12/21 23:27:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007ed000-0x4)=0x0) r1 = mq_open(&(0x7f000037f000)='\x00', 0xc3, 0x8, &(0x7f0000c48000)={0x1ff, 0x400, 0x40, 0x3, 0x4, 0x81, 0x80000000, 0x80000001}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = semget(0x3, 0x1, 0x80) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000197000)=""/225) perf_event_open(&(0x7f0000655000)={0x4, 0x78, 0x99, 0x4, 0x80000000, 0x2, 0x0, 0x4fc, 0x9080, 0x1, 0x7fffffff, 0x70f, 0x6, 0x4, 0x0, 0x0, 0x0, 0x3, 0x3f, 0x4000, 0x1, 0x4, 0x7, 0x4, 0xffffffffffff3993, 0x1, 0x0}, r0, 0x4, r2, 0x1) fcntl$getown(r1, 0x9) socket$packet(0x11, 0x2, 0x300) 2017/12/21 23:27:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x200000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:20 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000014000-0x8)=@nl={0x10, 0x0, 0x1, 0x9}, 0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000019000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000013000-0x8)={0x1, [0x0]}) 2017/12/21 23:27:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a57000-0xd)='/proc/self/net/pfkey\x00', 0x101600, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000040b000)={0x0, 0x3, 0xe83, 0x0, 0x1ff}) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000ab1000-0x4c)=""/76, &(0x7f0000d6f000-0x4)=0x10155) accept4$llc(r0, 0x0, &(0x7f000090d000-0x4)=0x0, 0x0) 2017/12/21 23:27:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d93000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000416000)=""/212) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/kvm\x00', 0x0, 0xfff6) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000083c000)={0x1, 0x0, [{0x582, 0x0, 0xfffffffffffffffd}]}) 2017/12/21 23:27:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000892000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000076000)=0x800, 0x4) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000e89000)="240000001b00fb800000000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) 2017/12/21 23:27:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) recvmmsg(r0, &(0x7f0000509000-0x66)=[{{0x0, 0x0, &(0x7f0000d99000-0x60)=[{&(0x7f0000508000-0xf6)=""/246, 0xf6}, {&(0x7f00006ca000-0x9e)=""/158, 0x9e}, {&(0x7f0000640000)=""/163, 0xa3}, {&(0x7f0000cc7000)=""/0, 0x0}, {&(0x7f0000192000-0xb1)=""/177, 0xb1}, {&(0x7f0000dd7000-0x78)=""/120, 0x78}], 0x6, &(0x7f0000c84000-0x22)=""/34, 0x22, 0x1ff}, 0xd04}, {{&(0x7f0000e1b000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4d000-0x20)=[{&(0x7f0000570000-0xf2)=""/242, 0xf2}, {&(0x7f0000e78000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000091d000)=""/65, 0x41, 0x7f}, 0x7fff}, {{0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000098000-0x2b)=""/43, 0x2b}, {&(0x7f0000013000)=""/220, 0xdc}, {&(0x7f0000dc7000-0xb7)=""/183, 0xb7}, {&(0x7f00007dd000-0x60)=""/96, 0x60}, {&(0x7f0000d92000)=""/194, 0xc2}], 0x5, &(0x7f0000808000)=""/96, 0x60, 0x6}, 0x0}], 0x3, 0x40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000776000-0x25d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @ipv6={0x0, 0x6, "9d6431", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}}, 0x48) 2017/12/21 23:27:20 executing program 1: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000168000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xffffffffffffffff, &(0x7f000004e000)=""/0, &(0x7f000025d000)=0x0) 2017/12/21 23:27:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000307000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000161000)=0x7, 0x4) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000015c000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000951000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005ad000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a09000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009ff000)=0x0, &(0x7f00006ce000-0x4)=0x4) 2017/12/21 23:27:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00008b9000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[], 0x0, &(0x7f0000a03000)=[@op={0x18, 0x117, 0x3, 0xbfe16ef9fe963b62}], 0x18, 0x0}, 0x0) 2017/12/21 23:27:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = perf_event_open(&(0x7f00001c7000)={0x9, 0x78, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x100, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 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) ppoll(&(0x7f0000000000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)={0x200}, 0x8) 2017/12/21 23:27:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000794000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7ff, 0x4, 0x3, 0x6d, 0x5aa, 0x8000, 0x8, 0x8, 0x1, 0x35f, 0x8, 0x3, 0x1, 0x7]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000038b000)={0x7ff, 0x400, 0xc, 0x5, 0xf3f4, 0x5, 0x597e9c05, 0x9, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000768000)={0xfff, 0x80, 0x8004, 0x532b, 0x8, 0x8, 0x0, 0xbda7, r1}, &(0x7f0000640000-0x4)=0x20) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x25c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) accept(r4, &(0x7f0000b2a000-0x80)=@generic={0x0, ""/126}, &(0x7f0000544000)=0x80) mknod(&(0x7f000066e000)='./file0\x00', 0x2, 0x0) execve(&(0x7f00008d9000)='./file0\x00', &(0x7f00004a4000)=[&(0x7f0000e64000)='em1!\x00', &(0x7f0000c3a000)='\x00', &(0x7f000040d000-0x23)='*trusted@(eth0bdevmime_type@vmnet1\x00', &(0x7f00006f3000-0x1)='\x00'], &(0x7f000007c000-0x40)=[&(0x7f0000706000)="", &(0x7f0000b1e000)='\x00', &(0x7f0000a2e000-0x7)='vmnet0\x00', &(0x7f0000cca000-0x11)='bdevvmnet1nodev}\x00', &(0x7f0000a05000-0xa)='keyring-/\x00', &(0x7f0000029000-0x10)='+$[em0securitymime_type\x00', &(0x7f0000de9000-0x5)='bdev\x00', &(0x7f00009cb000)='\x00']) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) [ 48.318527] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 48.333327] irq bypass consumer (token 000000001282441d) registration fails: -16 2017/12/21 23:27:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) connect$unix(r0, &(0x7f000087a000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) fsetxattr(r0, &(0x7f000036d000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00009d0000)='/dev/sequencer\x00', 0xf, 0x3) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) chroot(&(0x7f000091e000)='./file0\x00') setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{r1, 0x0, 0x0}], 0x1, 0x400000000000000) 2017/12/21 23:27:20 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000001a000-0x10)={&(0x7f00005cc000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r2, 0x0) close(r3) fchown(r3, 0x0, 0x0) close(r1) 2017/12/21 23:27:20 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) r0 = syz_open_dev$mice(&(0x7f0000e8e000)='/dev/input/mice\x00', 0x0, 0x82) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000ef6000)=0x0, &(0x7f0000ef7000-0x4)=0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ef7000-0x10)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000ce3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xf3) dup2(r0, r1) splice(r1, 0x0, r3, 0x0, 0x9, 0x0) writev(r1, &(0x7f0000ef4000)=[{&(0x7f0000ef3000)="f1", 0x1}], 0x1) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ef8000-0x40)={0x4, 0x6, 0x0, 0x80000001, 0x3, 0xffff, 0x10001, 0xff}, &(0x7f0000ef8000-0x1a)={0xc0, 0x1, 0x4, 0x9, 0x7, 0xacac, 0xff, 0x21}, &(0x7f0000cc1000)={0x2, 0x5, 0xe02c, 0x0, 0xff, 0x1, 0x101, 0x7}, &(0x7f0000ef7000)={0x0, 0x0}, &(0x7f0000ef7000)={&(0x7f00001da000-0x8)={0xfffffffffffffc69}, 0x8}) 2017/12/21 23:27:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) [ 48.347647] device gre0 entered promiscuous mode [ 48.397566] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 23:27:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000014000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000d0f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cipher_null)\x00'}, 0x58) 2017/12/21 23:27:20 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008bb000-0xd)='/dev/usbmon#\x00', 0xb0, 0x2000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000f7b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000f7c000-0x4)=0x0, &(0x7f0000363000-0x4)=0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f7b000)=0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x80, "6563622863616d656c6c69612900000000000000000000000000000000000000000100"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000507000-0x38)={0x0, 0x0, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f23000-0x31)="5dfbc33dc19cb870843df31973b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 23:27:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x42040) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000001000-0x20)={0x2, 0x5, 0xce, 0x7, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x10000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x2240, 0x0) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00006fd000-0x1)={0x9}, 0x1) setsockopt(r3, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2017/12/21 23:27:20 executing program 0: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000917000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ad2000-0x4)=0xc) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ad2000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) connect$inet6(r0, &(0x7f0000889000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket(0x12, 0x3, 0x10000000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c9000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00003de000-0x1000)=""/4096) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000ad2000-0xb)='pkcs7_test\x00', &(0x7f0000205000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad2000-0xf)='trustedmd5sum%\x00', 0xfffffffffffffffc) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000ad2000-0xe3)=""/227, 0xe3) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000764000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000498000)={0x7, &(0x7f0000ad2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/21 23:27:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000024c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006d7000-0x4)=0x60) dup(r0) creat(&(0x7f0000729000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2017/12/21 23:27:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000e35000)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) recvmsg$kcm(r0, &(0x7f0000156000)={&(0x7f00002c4000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000997000-0x90)=[{&(0x7f0000677000)=""/137, 0x89}, {&(0x7f0000856000-0x895)=""/4096, 0x1000}, {&(0x7f0000bc9000)=""/4096, 0x1000}, {&(0x7f0000169000-0x22)=""/34, 0x22}, {&(0x7f0000d13000-0x2a)=""/42, 0x2a}, {&(0x7f0000208000-0xb7)=""/183, 0xb7}, {&(0x7f0000322000-0x10)=""/16, 0x10}, {&(0x7f0000a8d000-0x8b)=""/139, 0x8b}, {&(0x7f0000435000)=""/159, 0x9f}], 0x9, &(0x7f00002e0000-0x7b)=""/123, 0x7b, 0x4}, 0x20) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2017/12/21 23:27:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00002ca000-0x4)=0xaa, 0x4) pipe(&(0x7f0000ae8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000cce000-0x4)=0x0, &(0x7f0000c39000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00006f9000)={0x94, 0x100, 0x5, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f0000458000-0xd)='/dev/usbmon#\x00', 0x66, 0x4000) write$sndseq(r3, &(0x7f0000379000)=[{0x5, 0x1, 0x27, 0x101, @time={0x0, 0x0}, {0x5, 0x9}, {0x7f, 0x0}, @connect={{0x0, 0x2ab}, {0xffffffff, 0x0}}}, {0x4, 0x8, 0xa5a5, 0x9, @tick=0x0, {0x7000000000000000, 0x101}, {0x5, 0x6}, @queue={0x7f, {0xef5, 0x1}}}], 0x60) 2017/12/21 23:27:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a31000)={0x0, 0x0}) mknod$loop(&(0x7f000094f000)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a5e000)='/dev/net/tun\x00', 0x0, 0x400000011) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$inet(0x2, 0x3, 0x7) clock_gettime(0x0, &(0x7f0000447000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000d6d000-0x188)=[{0x1f, 0x5, 0x8, 0x5, @time={0x0, 0x989680}, {0x2, 0x0}, {0x8, 0x4}, @time=@tick=0x4}, {0xc5, 0x3, 0x9, 0x6, @time={0x0, 0x0}, {0x8, 0x79a}, {0x890, 0x1d}, @result={0x1ff, 0x3275}}, {0x9, 0x3, 0x9, 0xffffffff, @time={0x77359400, 0x0}, {0xbf28, 0x3ff}, {0x2, 0x800}, @raw8={"a477b0a32bab081afccac250"}}, {0x10001, 0x0, 0x1, 0x100000000, @tick=0x1, {0x0, 0x9c79}, {0x6, 0x4}, @addr={0x3, 0x800}}, {0x9, 0x7, 0x8, 0x100000000, @tick=0x0, {0x2, 0x100000001}, {0x18b, 0x5}, @raw8={"836190f3d0bc1f44560bf253"}}, {0x4, 0xb829, 0x3, 0x200, @tick=0x1, {0x7, 0x75}, {0x99f, 0x8001}, @raw8={"1332dfa8d26c829b965d0c9f"}}, {0x1, 0x5, 0xfff, 0x7fffffff, @time={0x0, 0x0}, {0x0, 0x0}, {0x1f, 0x80000000}, @control={0x5, 0x9, 0x7}}, {0x3, 0x4, 0x1, 0x3f84, @time={r3, r4+10000000}, {0x1ff, 0x5}, {0x3, 0x9}, @note={0x1e, 0x5, 0x5, 0x3, 0x1}}, {0x0, 0x101, 0xfffffffffffff84d, 0x4, @time={0x0, 0x1c9c380}, {0x9, 0xff}, {0x9, 0x8001}, @quote={{0x8, 0x26cd}, 0xb2b, 0x0}}], 0x1b0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000025e000-0x10b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x7, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/21 23:27:20 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000b61000)='./file0\x00', 0x105000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000a62000)=0xfffffffffffffffe) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000801000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r2, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={r3, 0x0}) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 23:27:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e92000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000391000)={0x0, 0x80000, r0}) dup2(r1, r0) ioctl$TCSETS(r0, 0x5402, &(0x7f00006f9000)={0x8001, 0x10, 0x80, 0x5, 0x900000000, 0xe128, 0x3, 0x1, 0x1, 0x1, 0x8, 0x2}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002e4000)={0x0, 0x0, &(0x7f0000b04000)=[{&(0x7f0000da6000)="c1e197f37f321bb7d82672fd9709d7165398b98f3247f6329bbd44c30acb693a0049f7fa4c473bfaef9b8515038b60ff6e2aa631161442cc5f7488d89f82f6f9201a97fd3d54533561b77f600b25ca865b74bd88b04fb267e163c8a1d0708595dbe6fe5a176a1e73299a75efbe6b729a2644c602a8cdc614526774fa6a0c03bf", 0x80}], 0x1, &(0x7f0000b75000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x50, 0x117, 0x2, 0x35, "a70957951d4728bd0ee45b30b829f568ece251b529dfc26e5ff5766dde4645c217b6333a88739682d314d3f3648f626cd6a958d51e"}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xa0, 0x117, 0x2, 0x88, "31e34d06ccfeda57346be48ee935a1c06a58c473f05f4324c7ffd1bcf1bc63783c1d873a47b7909348c555baee771635b9479b914d29e4cfc7c749e82a1c07808b79da6b8fc114c51feb2f7bad6276e78a28f88af263335469e9eae562e679607bea97c5d414235d5176f55917c26129af40fa5b8d1b477aea22fb896bca2fa0d0df94edad6a85f3"}, @iv={0x78, 0x117, 0x2, 0x5f, "4604eff132ab8134dd8f3903c054612f5112efb97dc8af0fbef4512b13af33f81fa1e740313f313511ce7af778cfb2f5fa37dc5dfcb5665a0fd6ea1e9118b87bbd6e8871a8bbd619aa21218fc894744e981f3863d12d28a2ed9cba6d10c847"}, @iv={0x48, 0x117, 0x2, 0x2d, "08788524421d1bb9557be50b419bd2661ff38e897f82bde2aef17b84415d907ad48ac8e303540d247f0c43263c"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x228, 0x0}, 0x0) recvmsg(r3, &(0x7f00006fb000-0x38)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000833000-0x8)={0x0, 0x0}, &(0x7f000000a000)=0x8) 2017/12/21 23:27:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x3, 0x0) vmsplice(r0, &(0x7f000002a000)=[{&(0x7f000001d000)="", 0x0}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000570000-0x10)='/dev/sequencer2\x00', 0xa44c2, 0x0) lookup_dcookie(0x0, &(0x7f000067c000-0xb)=""/11, 0xb) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000090b000)={0x6, 0x2, 0x9, 0x2000000000}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009ff000-0x28)={0x1, 0x16, 0x800, 0x5, "f8834072bd014e062a8f1348b0f71b3fdddd68f1b96ca4c9e73c8b5c741d6410"}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000e56000-0x99)=""/153) [ 48.612778] device gre0 entered promiscuous mode 2017/12/21 23:27:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000155000)=0x0) 2017/12/21 23:27:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000022000-0x108)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f0000655000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) 2017/12/21 23:27:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/21 23:27:20 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000743000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x2)={0x4, 0x4, 0x6, 0x8}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a3d000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept4(r1, &(0x7f0000b3a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c22000-0x4)=0x58, 0x800) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40046103, &(0x7f000065c000)=0x0) 2017/12/21 23:27:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000f0d000-0x10)={0x1, 0x1, 0x200, 0x0}, 0x10) futex(&(0x7f0000ff7000)=0x5, 0x0, 0x2, &(0x7f0000716000-0x10)={0x77359400, 0x0}, &(0x7f0000843000-0x4)=0x401, 0x1) write(r0, &(0x7f0000eaf000)="26000000130047b1ac14c1f85900fe00080003e301000000ffffe80000000132050010006e35", 0x26) 2017/12/21 23:27:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 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) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000007c000-0x9)='/dev/rtc\x00', 0x200, 0x0) openat(r0, &(0x7f00007e2000)='./file0\x00', 0x0, 0x100) open$dir(&(0x7f000001a000)='./file0\x00', 0x18040, 0x0) 2017/12/21 23:27:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000908000)=""/1, &(0x7f00000bd000-0x4)=0x1) 2017/12/21 23:27:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000961000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d10000)="ff8d57a9a22d735503b9c986f7903a6e977b77ea955fb6498700000000387a82fdf39bd50000000200000000000000010442a6baad7d6e9796cd9252c63af75012d8c66446efa701", 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x3c9001, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000963000-0x9)=""/9) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f57000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000000)={r3, &(0x7f0000962000-0xc1)=""/193}) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f57000-0xd8)=""/216, &(0x7f0000f56000)=0xd8) 2017/12/21 23:27:20 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000fc1000)='./file0\x00', 0x5c) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r1) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x4000000) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000fc3000-0x4)=0x0, &(0x7f0000fc2000)=0x4) 2017/12/21 23:27:20 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x4, &(0x7f0000004000-0x31)=""/49, 0x31) seccomp(0x8000001, 0x0, &(0x7f0000002000-0x10)={0x3, &(0x7f0000002000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3ff, 0x0}, {0x5, 0x0, 0x0, 0x0}]}) 2017/12/21 23:27:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000427000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000373000)=""/233, &(0x7f0000ef1000-0x4)=0xe9) r1 = memfd_create(&(0x7f0000f29000-0xc)='.mime_type/\x00', 0x1) r2 = dup3(r1, 0xffffffffffffff9c, 0x80000) mkdirat(r2, &(0x7f0000d2f000)='./file0\x00', 0x4) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', 0xffffffffffffffff, &(0x7f00005ac000)='./file1\x00', 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00005bc000-0xb)={0x1ff, 0x100000000, 0x6, 0x3ff, 0x100000000, 0x9, 0x4, 0x81, 0x2f, 0x7, 0x7}, 0xb) 2017/12/21 23:27:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac9000)='./file0\x00', 0x4) r0 = syz_open_dev$vcsa(&(0x7f0000ac1000-0xb)='/dev/vcsa#\x00', 0x2, 0x129800) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000049b000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x1, r3) getcwd(&(0x7f0000a9f000)=""/242, 0xf2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) open(&(0x7f0000993000-0x8)='./file0\x00', 0x20000, 0xc9) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000e00000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 23:27:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b70000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00008b6000)={0x18e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e7000+0x2e8)='/dev/cuse\x00', 0x0, 0x0) pipe(&(0x7f00008f4000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x1008, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00001fb000-0x4c)={0x8, 0x3, 0x65652694, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:20 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001ba000)='/dev/vcs#\x00', 0x100000000, 0x30201) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f4a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f7c000-0xc)={0x6, r1, 0x1}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000f7a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000424000-0x2148)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$loop(&(0x7f0000c95000-0xb)='/dev/loop#\x00', 0x6, 0x10000) 2017/12/21 23:27:20 executing program 0: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000269000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x91) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000026a000-0xd)='/selinux/create\x00', 0x2, 0x0) r2 = eventfd(0xc924) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000055000)={0x4, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e189, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f000020a000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000082f000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/21 23:27:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f08000-0x9)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/21 23:27:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000008000)={0x7, r1, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000009000)={r1, 0x3f, 0x57, 0xa3, &(0x7f0000009000)="5e400029d46b7f1121182b0101f423323b10087d9648aa5bae2e26bb897e008155a24b0e7044400ce493d76c03b943806959080d15aa045d1dbd4c4168e97583a3284f4ec1a22837e286772a9e33c1efc3c5c5c8343b54", &(0x7f0000009000)=""/163, 0x31a4, 0x80000000}, 0x28) keyctl$join(0x1, 0x0) 2017/12/21 23:27:20 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003e7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000013a000-0xc)={0x0, 0x8000, 0x10}, &(0x7f0000fdf000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f82000)={r1, 0x8}, &(0x7f00000d7000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2017/12/21 23:27:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001f9000-0x108)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2d18, 0x4, 0x3, 0x2, 0x2, 0xd591, 0x8, 0x80000000, 0x9, 0x400, 0x0, 0x3, 0xfffffffffffff001, 0x200, 0x1]}, &(0x7f0000f2b000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000865000)={r1, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x5, 0x1f, 0x0}, 0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2017/12/21 23:27:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d15000-0x1)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000b2d000)={{0x3b8, 0x0}, {0x4, 0x6}, 0x9, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000917000)="38c8464ad82bd14e8bad3423e297f55fb1cc541faa59d97bf4570aa44f9a2e0309f34548282d7284be5f941b7c9cc2a38429cef0f313a4da4e968d070dcd50de7280f0a963b26a6a0308459716bb7287527f17473589c98d67cfd1164085d121b2439fa4c4aa0a21f2b349c56783158ba1", 0x71) bind$alg(r1, &(0x7f0000e0d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f00002f1000)=[{&(0x7f00002f0000)="ec", 0x1}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x5) 2017/12/21 23:27:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb3000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000b57000)={{0xffffffff80000001, 0x4}, {0x5, 0x8000000000000000}, 0x7, 0x517ee29e4dd7d92e, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a35000-0x4)={0x2}, 0x4) writev(r1, &(0x7f00000fe000)=[], 0x0) [ 48.841472] kvm: apic: phys broadcast and lowest prio 2017/12/21 23:27:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000537000)=0x0) fcntl$setown(r1, 0x8, r2) ppoll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)={0x200}, 0x8) 2017/12/21 23:27:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000040d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a1000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000e6f000-0x7)="776863616e00b4") shutdown(r1, 0x1) [ 48.909973] kvm: apic: phys broadcast and lowest prio 2017/12/21 23:27:20 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) 2017/12/21 23:27:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4101, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a22000-0x4)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f000011a000-0x4)=0x0, 0x4) 2017/12/21 23:27:20 executing program 5: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000730000)={0x0}, &(0x7f0000d1c000-0x4)=0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d1e000-0x8)={0x0, 0x4}, &(0x7f0000916000-0x4)=0x8) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d1e000-0x8)={r1, 0x400}, &(0x7f0000130000-0x4)=0x8) 2017/12/21 23:27:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0xae)=""/174) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x80002004, 0x0}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) msync(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x6) 2017/12/21 23:27:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000131000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00009fa000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f9a000)={0x1, [0x0]}, &(0x7f0000153000-0x2)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000085e000)={0xfff, 0x80000001}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000198000-0x40)={0x2f, 0x2, 0x0, 0x1000, &(0x7f000081e000)=""/4096, 0x8b, &(0x7f0000000000)=""/139, 0xe4, &(0x7f0000001000-0xe4)=""/228}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r2 = socket(0x11, 0x803, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000da7000-0x4)=0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000882000)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000a55000-0x10)={&(0x7f0000f5b000-0xe8)="e06e642cb005bab0cde874688089d1113096ea7dcc0f001bc777d5bf3ff3d55d21dbc969cb8a118bd45062037bb491ab06cef7df058dd5c8fe9957344c3b9eb87051aefac26b9723d31ec245b1edd2d07f8a10d3e866c391ef9264348c3d44a80041c855ac7e1f5d38c006cbcea1d4d2b94bf722b9ae7478071ade478a1f8f08be4f9f57790507cf655a4ee10c90d7338032b61553e0df0fdd99236dd895deb5be5282e6ae77416d982f89a190f68c808d90c0f40bf9c2849d78e3564874efbca51582be3ebc2f8afc4e91a8aa2e909378363c8877d29779f81057fff7b6c6a170657e1230432fae", 0xe8}) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x47e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x7, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) accept$nfc_llcp(r1, &(0x7f0000e4d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fed000)=0x60) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000018000)={0x0, 0x7ff, 0x100000001, 0x8000, 0x12, 0x5}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000e07000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2017/12/21 23:27:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}], 0x18) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00008ef000-0x80)={[0xd001, 0xf000, 0x0, 0x2000], 0x4, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000050f000-0x80)=""/128) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e18000)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000a8000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000005e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c2e000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff, 0xfa89, 0x8, 0xdd}, &(0x7f000015d000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000076b000)={r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d4e, 0x2}, 0x98) write$sndseq(r1, &(0x7f0000092000)=[{0x800, 0x5, 0x5, 0x8ff4, @tick=0x9, {0xfffffffffffffff9, 0xfff}, {0x0, 0x9}, @raw8={"567bc74e73fedcf23397f0a9"}}, {0x0, 0xfce5, 0x0, 0x100, @time={r2, r3+30000000}, {0x8, 0x9}, {0xfffffffffffffffa, 0x80000001}, @ext={0x80, &(0x7f00006cb000-0x80)="a9f25b93d582c15a9533f1c0a5bd1d1e0d01d4014494c415b36a621da1e703d2e2b3bb061e1be586c40d42af041e8158025615e02776651765362e68549c2f613c738a90384f0aacca90eca813f3494015a2b213f6467af46d4f118a8c3b883e3f66396257321244a2e86c30bb9e2c634ab05facec66ead41c0ec0e8f1fd775c"}}, {0x3, 0x4, 0xc651, 0xffffffffffff0000, @time={0x77359400, 0x0}, {0x7, 0x9}, {0xffffffff, 0x60000000}, @control={0x5, 0x5ea5, 0x3}}, {0x1ff, 0x3, 0x20000000, 0x7, @tick=0x10001, {0x6, 0x6}, {0x800, 0x8}, @addr={0x1, 0x100}}, {0x3, 0x3, 0x9, 0x8, @time={0x0, 0x0}, {0xff, 0x0}, {0x0, 0x7ff}, @queue={0x8, {0x3, 0x8001}}}, {0x0, 0xcfa, 0x7ff, 0x3, @time={r4, r5+30000000}, {0x7, 0x1000}, {0x80000001, 0xffffffffffffff9d}, @result={0x80000001, 0x1f}}, {0x0, 0x4, 0x4, 0x163, @tick=0x7, {0x59, 0xffffffffffffff68}, {0x1, 0x8}, @ext={0x2e, &(0x7f00000ea000)="ed5b9a381daebd845f01447b3788cf7f94f8fc914a21df3cc62ba2767be78b7c2408384a19070ec12df16b2497d9"}}, {0x88, 0x3ff, 0xfffffffffffffff8, 0x7ff, @time={r6, r7+30000000}, {0x0, 0x40000000}, {0x0, 0x100000001}, @time=@time={0x0, 0x989680}}, {0x1ff, 0x1, 0x2, 0x0, @time={0x0, r3}, {0x3a2, 0x0}, {0xb2, 0x4}, @note={0x2, 0x2, 0x5, 0x453, 0x5}}, {0x5, 0x6, 0x5, 0x100000000, @time={0x77359400, 0x0}, {0x3, 0x3f}, {0x2, 0x9}, @raw8={"2270f3bc096ff99f1310eac3"}}], 0x1e0) r9 = getpgid(0xffffffffffffffff) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000007000)=""/207) ptrace$cont(0x38, r9, 0x0, 0x8) gettid() 2017/12/21 23:27:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f10000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x1000000000000004, 0x7f, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000057000)=0x0) 2017/12/21 23:27:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresgid(&(0x7f000018c000-0x4)=0x0, &(0x7f0000b9e000)=0x0, &(0x7f0000abf000-0x4)=0x0) setgid(r0) 2017/12/21 23:27:20 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e8a000-0x10)='/dev/sequencer2\x00', 0x600, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000ee5000)=0x0, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000098b000-0x18)={0x0, 0xc787, 0x0, &(0x7f0000de6000)=0x0}) dup(r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ff4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f2a5b080f4007be31c54422c723b2a323e68a04d0071e71caaa0e6d71d654368f0da0d174e812aa87b598f2814f6c420eb68a97080527f4dd603d0f58797e76", "3c1195c49207eba6305b2ba074f4b75d72954401ed570f61575bc58d18aca2b5", [0x0, 0x0], 0x0}) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000b1c000)={0x7, 0x3f, 0x4b, 0x1, 0x3, 0x6, 0x0, 0x7, 0x4, 0x101}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ff7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ff6000)={0x4, 0x78, 0x3, 0x1000, 0x1, 0x7, 0x0, 0x8000, 0x642c2, 0x8, 0x9, 0x3, 0x3, 0x14, 0x0, 0x101, 0x7, 0x1, 0x3, 0xa600, 0x401, 0x0, 0x7, 0xfffffffffffffe01, 0x6, 0x6, 0x0}, r2, 0x8, r1, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ff7000)={r1, 0x6}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00001c6000-0x2)=0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00004da000-0x10)=@generic="783a09b3794c28bbbaf893bdff5fd3fc") 2017/12/21 23:27:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000857000)=""/150, 0x96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000040a000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000111000)={0x0, r1+30000000}, &(0x7f0000443000)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r3, &(0x7f00004b7000-0x80)=@generic={0x0, ""/126}, &(0x7f000075b000-0x4)=0x80) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00005c3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) tkill(r2, 0x1000000000016) [ 48.960871] binder: 7697:7703 ioctl c0306201 20009fd0 returned -14 [ 48.971269] kauditd_printk_skb: 153 callbacks suppressed [ 48.971277] audit: type=1326 audit(1513898840.783:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7704 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:27:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgid(0x0) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f00001c4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1000)="", 0x0, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/21 23:27:20 executing program 5: socket(0x1, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bf9000)={@common="6c6f00000000004aa800", &(0x7f000012f000)=@ethtool_dump={0x40, 0x0, 0x401, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000bad000-0x10)={0x0, 0xc000, 0x0}) lseek(r0, 0x39, 0x7) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000003d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000105000-0x1)=""/1, &(0x7f0000000000)=0x1) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000081b000)=[0x0, 0x80000001]) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000f43000-0xe)='./file0/file0\x00', &(0x7f0000264000-0x1f)=""/31, 0x1f) chmod(&(0x7f0000925000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004bf000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000044a000-0x4)=0x8c) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000b24000-0x1)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000bc8000-0x6)={r2, 0xde}, 0x6) [ 48.971471] audit: type=1326 audit(1513898840.783:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7704 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:27:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eef000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef0000-0x20)={r1, &(0x7f0000eef000)="", &(0x7f0000a0e000)="", 0x0}, 0x20) r2 = msgget(0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dd0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000570000)=0xe8) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c86000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000ffc000-0x80)={0x0, 0x78, "1afa9a1e7d89f7a3352fff72679ed35629d2114bb3eca13a7ff8fddf06e0ab56fb019281b1e6c5d130bd0120c23bbe2c0e5b44ceef80f5cfac26f3a953bd26e6117cce42501d3d3f1e589007e6a29a052da26d68c82a6bafbd0c1936ef2bf7eff7c4eafaf637c0910ff6ca89586b3a6ee7dd118174b35baa"}, &(0x7f0000693000)=0x80) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000be2000)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000907000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000078f000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)=0xe8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c8a000-0x4)=0x0) getgroups(0x1, &(0x7f00006b4000)=[0x0]) r9 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000083c000-0x4)=0x0) r11 = add_key$user(&(0x7f00008d1000)='user\x00', &(0x7f000084e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002e0000)="b65dbcbdd715bff34e91ecd66d790ff91b0ceefa8f7ebdfa5a559a346ebdc7e4a7bdd5b33d49042bc88d8a4129197dbda3dc8c761838d65f960d6df75d05cb38a15f03d56aaf6b1a3c2435d05fdf10b2e53f6e8b77cd7989c82b55113da49e13de378e78a432c5153760111664dc39f57a91dcdee3b2eaa606e99835e36b88ed2928d803abad0499ae1665522d424c8d2957703779ac7f822aff49a5989682b97bce8b3360693062ce3b557885a0ac1cb8e9fa471fe6348fdb645348de15e00b5f15acc52594", 0xc6, 0xffffffffffffffff) r12 = add_key(&(0x7f0000130000)='trusted\x00', &(0x7f0000cb3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000513000)="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", 0xff, 0x0) keyctl$instantiate_iov(0x14, r11, &(0x7f00005ea000-0x30)=[{&(0x7f0000dff000-0x3d)="07eee2600e91f907be7afc66249cb153e7433f8db9cb32dfcf5bd7342c0897b6ae3a35e4527f6a71cf7e7e2c2f812191e86700e105b8304468da4ff886", 0x3d}, {&(0x7f0000f2e000-0x57)="6951b1d031cb06f4dfe9da637c065c428db7ed98b905646e9d763977ea4ca4d2dc763ec787357ded76a422434d749615f1eee5e83c01a72bd45fa6d3d95a9bb3e3d41a07d38144a2c962d95f9b282cd3e0553c896260eb", 0x57}, {&(0x7f0000b90000)="0e54a97ed99d786e9a13e7513084f9c40b62dc0d6b424aeab74fbc6701fdbbe5ba3347400087281b1c6d87e83e7af4d2075dfba2794e11b17c549a4cf32b039e606241a2f44bdbca7f2e049de7e85a662d8dbb6b33f43411e19ee1c6928af6c4e888b77339186b604c4837247741c963fb97351e34770b8378bd4d8461dccfacec4b252f54d15f823cc4a05f97b755c2c871250f4a6f6135b9797463f0133087b2f0", 0xa2}], 0x3, r12) msgctl$IPC_SET(r2, 0x1, &(0x7f000057a000-0x78)={{0x2, r3, r6, r7, r8, 0xc0, 0x5, 0x0, 0x0, 0x0}, 0x7f, 0x7, 0x9, 0x1, 0x32, 0x7, r9, r10, 0x0, 0x0}) [ 48.972266] audit: type=1326 audit(1513898840.784:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7704 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=120 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:27:20 executing program 7: mmap(&(0x7f0000000000/0x40a000)=nil, 0x40a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000040a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000015b000)='./file0\x00', 0x80, 0x100) mkdir(&(0x7f000040b000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x0, &(0x7f000082e000-0x1b)="") fstat(r0, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 48.973778] audit: type=1326 audit(1513898840.785:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7704 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:27:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) [ 48.974401] audit: type=1326 audit(1513898840.786:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7704 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=106 compat=0 ip=0x452a09 code=0x7ffc0000 [ 48.974641] audit: type=1326 audit(1513898840.786:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7704 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 48.975679] audit: type=1326 audit(1513898840.786:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7704 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 48.977537] audit: type=1326 audit(1513898840.789:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7704 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 48.983579] audit: type=1326 audit(1513898840.791:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7704 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 23:27:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0xf3b, &(0x7f0000999000-0x8)={0x0, 0x0}) recvfrom(r2, &(0x7f0000625000)=""/27, 0x1b, 0x100, &(0x7f0000c58000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000d31000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x1) write$evdev(r4, &(0x7f00005b8000)=[{{0x0, 0x0}, 0x2, 0x2a95, 0x0}, {{0x0, 0x2710}, 0x1, 0xfa0d, 0x0}], 0x30) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005b8000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f00001a3000-0x4)=0x0) connect$nfc_raw(r5, &(0x7f0000f07000-0x10)={0x27, 0x0, 0x4, 0x4}, 0x10) r6 = syz_open_dev$vcsn(&(0x7f0000ec3000)='/dev/vcs#\x00', 0xc752, 0x200000) setsockopt$bt_hci_HCI_DATA_DIR(r6, 0x0, 0x1, &(0x7f0000ad2000)=0x6, 0x4) 2017/12/21 23:27:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000)='/dev/sequencer\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000826000)=0x0, 0x8) 2017/12/21 23:27:21 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005d6000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) 2017/12/21 23:27:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffeff, 0x10000, 0x8}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$inet6(0xa, 0x80806, 0x2) 2017/12/21 23:27:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fc5000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f2a000-0x10)={0x0, 0x0}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002f6000)=0x0, &(0x7f000027a000)=0x4) 2017/12/21 23:27:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a92000-0x12)='net/ipv6_route\x00') preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000690000)=""/1, 0x1}], 0x1, 0x400000002) syz_open_dev$vcsa(&(0x7f0000426000)='/dev/vcsa#\x00', 0x2, 0x105300) 2017/12/21 23:27:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000032c000)='/selinux/status\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00004ab000-0x8)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b54000)={0x2, 0x3, 0xfffffffffffffffe, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:27:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 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) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d6d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097c000-0x4)=0xe8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000501000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012f000-0x4)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e40000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e1000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x8, 0x0, 0x0, 0x5, 0x20, 0x20, 0x3, r3, r4}, {0x2, 0xb213, 0x362, 0x2, 0x1, 0x1, 0x4, 0x7f}, {0x10000, 0x31c, 0x6, 0x9}, 0x9977ce8, 0xcb, 0x0, 0x0, 0x40, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3}, 0x0, @in=@loopback=0x7f000001, 0xc242, 0x3, 0x3, 0x800, 0x40, 0xa8c8, 0x4}}, 0xe8) r5 = add_key$keyring(&(0x7f00009b3000-0x8)='keyring\x00', &(0x7f0000fa5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r5) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d6d000)={0x5aa24d32}, 0x4) ioctl(r0, 0x18b7, &(0x7f00004a6000-0x78)="381efcda4594841694efd9e0974142b878d70e6cea29822e02f12187733d0ce3efa7318f3bd24d20100627e987bc0cacce38c72692cc95fada36bbcc31bcecab17e04eda1f02df053650736eb42d473522438984aa88ede6a040e5ec4c56e74aefc13a0b5c5ba8ab8c40aed595f4326b9d8f9332532812a6") ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000001000-0x1)=0x0) [ 48.996129] audit: type=1326 audit(1513898840.803:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7704 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 49.058553] binder: 7697:7729 ioctl c0306201 20009fd0 returned -14 2017/12/21 23:27:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d0b000)='/selinux/user\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3099, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xd, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000454000-0x4)=0x2) r2 = fcntl$getown(r1, 0x9) r3 = getuid() getgroups(0x6, &(0x7f0000515000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f000051b000-0x38)={&(0x7f0000c44000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000098c000)=[{&(0x7f0000243000)="075fa70e352e5d8768b8e7027fcadd431d76855b4699e50603cb235c0dee204a254360378d6d5cfa69de0a185ce733761612f4917548c685be259d8d54b44cf7bbe3ced710284c529eabaf33a1c01f161c9d7002a06e8e9f97279f6cb3b0f960148b5cc99ea651407f1f841a9c997175631b4ed88b6ad0e621b3b68f589b4a6ae83f0fb65296858acba5c2d2b9f7331c8e03401c154cc38a44284b0247282dd2f122f9e6d1feef2f0107ed243da6d4fde5dc7803f6e8", 0xb6}], 0x1, &(0x7f00002b2000-0x2f)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0]}], 0xd0, 0x800}, 0x85) r5 = gettid() epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) pipe(&(0x7f000078f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r6, &(0x7f00008fa000-0xc)={r6, 0xffffffffffffffff, 0x800000000002}) ptrace$cont(0x1f, r5, 0x800000000000000, 0x0) 2017/12/21 23:27:21 executing program 7: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e6b000)={0x0, 0x10, &(0x7f0000e6b000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000046c000-0x4)=0x10) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000e74000-0xc)='self{wlan1-\x00', 0x800, 0x100, &(0x7f00005a8000)={0xfff, 0x0, 0xe, 0x85b8, 0x1, 0x1, 0x5, 0x7}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009c3000)={r1, 0x1000, "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"}, &(0x7f000065d000+0x9d)=0x1008) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000673000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/21 23:27:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005d5000-0x1c)={0xf, 0x0, 0x8, 0x245bff6c, 0x4, 0xffffffffffffffff, 0x400}, 0x1c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000015e000-0x15)='/proc/self/net/pfkey\x00', 0x402000, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f44000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000077b000)={0x5, 0x3, &(0x7f0000eed000-0x18)=[@generic={0x0, 0x0, 0x0, 0x0}, @map={0x6, 0x5, 0xa, r0}, @map={0x7fffffff, 0x4, 0x0, r0}], &(0x7f0000f93000)='system\x00', 0x5, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) fsetxattr(r1, &(0x7f0000663000)=@known='system.posix_acl_default\x00', &(0x7f0000ab6000-0x6)='ppp0]\x00', 0x6, 0x1) 2017/12/21 23:27:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f000035c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000bb5000)={0x0, 0xfff, 0x2, 0x0, 0x5, 0x5}, &(0x7f0000c5a000-0x1)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000005d000-0x98)={r2, @in6={{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0}, 0x98) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000783000-0x16e)=[{0x14, 0x1d, 0x10, 0x0, 0x0, "129ec7ab"}], 0x14}], 0x1, &(0x7f0000631000)=[], 0x0, 0x0}, 0x40000) 2017/12/21 23:27:21 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000582000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f73000)=0xc) prctl$setptracer(0x59616d61, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e05000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f75000)=0x8, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f73000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009c9000)=[{&(0x7f0000f74000-0x4e)=""/78, 0x4e}, {&(0x7f00001c4000-0xd3)=""/211, 0xd3}, {&(0x7f0000429000-0x70)=""/112, 0x70}, {&(0x7f0000b5e000)=""/109, 0x6d}, {&(0x7f00008b6000-0x7)=""/7, 0x7}, {&(0x7f000017b000-0x9f)=""/159, 0x9f}, {&(0x7f0000d72000)=""/172, 0xac}, {&(0x7f00005a9000)=""/161, 0xa1}], 0x8, &(0x7f0000f73000-0x7f)=""/127, 0x7f, 0x0}, 0x0) 2017/12/21 23:27:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0e0775b0d5e383e5b3b68ced5c54dbb7", 0x10) 2017/12/21 23:27:21 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000045000)={0x80000000, 0x80, 0x3, 0x4, 0x1, 0xffffffff, 0x100000000, 0x80000001, 0x6, 0x80000001}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c3a000)='/dev/sequencer\x00', 0x20000, 0x0) mkdirat(r2, &(0x7f0000491000)='./file0\x00', 0x20) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/21 23:27:21 executing program 6: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000729000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xe5d, 0x0, 0x0}}], {{0x86dd, @ipv6={0x0, 0x6, "000086", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "17bb2e", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f000096f000)='/dev/input/mouse#\x00', 0x6, 0xa01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)=0x0) 2017/12/21 23:27:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000406000)=""/53) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000161000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000059d000)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d84000)={r1}) 2017/12/21 23:27:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00008ff000)='/dev/sg#\x00', 0x100, 0x2000) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)=0x0) 2017/12/21 23:27:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000002000-0x1)='\x00', 0xa00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x10008000c001, &(0x7f0000f3e000)=0x9, 0x0) 2017/12/21 23:27:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000174000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00008c9000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000006b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 23:27:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009b4000)='net/sockstat6\x00') fcntl$getownex(r0, 0x10, &(0x7f00003ee000)={0x0, 0x0}) lstat(&(0x7f0000e42000)='./file0\x00', &(0x7f000026f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000066b000)={0x8, 0x3, r2, 0x4, r3, 0x100000001, 0x51903ebc, 0x6}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f48000)={0x0, 0x0}) r4 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r4, &(0x7f00000d0000-0x62)="15f0bead0283fb0700fdcc0e325fcaf31b4fefe9e7c5dc4b8612213ee7602c6d0cba0cddee8c3500dc896eb31f099c69098182541a858c6627d9817856ed8dda8b3d1ac3cfc74f7747bc0b439368bfdcdcb1539af033ee5000a9ec927df2fba29a7a", 0x62, 0x0, &(0x7f0000a8d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2017/12/21 23:27:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000318000)={0xe62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netrom(r0, &(0x7f000031b000)=@full={{0x3, {"0169274c26a8ae"}, 0x6695}, [{"dd881999fdb01a"}, {"6db2730b357e37"}, {"10ec74feaf7491"}, {"37bf566540a266"}, {"34ec7817a4ed94"}, {"93ded19b17b336"}, {"45889e8120143e"}, {"ba4d7624bedf19"}]}, 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c85000-0x10)={0x0, 0x20, &(0x7f00002bc000-0x20)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b03000)=0x10) lstat(&(0x7f0000ce5000)='./file0\x00', &(0x7f0000088000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000049e000-0x8)={r1, 0x0}, 0x8) pipe(&(0x7f0000e79000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$kcm(0x29, 0x2, 0x0) splice(r2, 0x0, r4, 0x0, 0xff, 0xc) write(r3, &(0x7f00001e3000)="23d3", 0x2) chroot(&(0x7f0000db9000)='./file0\x00') sendmsg(r4, &(0x7f0000e5f000-0x38)={&(0x7f000004e000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e7a000)=[{&(0x7f0000984000-0x3f)='3', 0x1}], 0x1, &(0x7f000043e000-0x1170)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:27:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) symlinkat(&(0x7f0000b0e000-0x8)='./file0\x00', r0, &(0x7f0000630000-0x8)='./file0\x00') mkdir(&(0x7f0000a79000)='./file0\x00', 0x0) creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) 2017/12/21 23:27:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() migrate_pages(r0, 0x100000000, &(0x7f0000a71000)=0x9, &(0x7f0000565000)=0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000742000)='`', 0x1) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f00000c0000-0x4)=0x7, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000917000)={0x0, 0x0}) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000b83000)={r2, r1, 0x0}) 2017/12/21 23:27:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r0, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) connect$inet6(r1, &(0x7f00008a9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 23:27:21 executing program 1: mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000af7000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000af8000-0x58)={0x5, 0xffe0, [{0x3ff, 0x0, 0x6dba}, {0x80, 0x0, 0xe2}, {0x6, 0x0, 0x4d}, {0x6, 0x0, 0x4}, {0xffff, 0x0, 0x401}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000329000-0x10)={0x0, []}) 2017/12/21 23:27:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000055e000-0x4)=0x5, 0x4) sendmsg$netlink(r0, &(0x7f0000721000)={&(0x7f0000cd1000-0xc)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000903000)=[{&(0x7f00008d5000-0x3d)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f0000800000)='/dev/vcsa#\x00', 0x1d, 0x0) 2017/12/21 23:27:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001af000-0x30)={0x0, 0x4, &(0x7f0000e8b000-0x20)=[@generic={0x400000000000, 0x200, 0x9, 0x5}, @generic={0x3, 0x1000, 0x100, 0xffffffff}, @map={0x400, 0xfffffffffffffffd, 0x7, 0xffffffffffffff9c}, @map={0x1, 0xdb, 0x0, 0xffffffffffffff9c}], &(0x7f0000bb2000)='\x00', 0x800, 0xca, &(0x7f00004fd000)=""/202, 0x1, 0x1}, 0x30) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/create\x00', 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000dd1000)='./file0\x00', 0x82000, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000623000-0x14)={r0, r1, 0x3, 0x1, r2}, 0x14) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x1000000041, &(0x7f00009bd000-0x58)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003a1000)=0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000087a000-0xe1)="dd2ff102dec45376c6d8501dbe5e6ce19a6847359b86be98f2d7caccd41cf010d29f46ee906b974380d9719b53a12bed80a32affa8649102c15e006cd9af39212e2686410730b24f65916b3544f00801398abbfb9bb3fa4b9d10bc7e4db8088b9f39ff121b6e23683498a95ba4fcd2d47475b947e67c54856e219d3f543b99a967be5ad140794b9b445174c75e2829b35d7a5717055f81dae57c62daccf985395be10c67b6bf719a218b3751017a10ea29b291430be00d63d811fe58896d9e968ecedfbff3fa770a92ebe566fbf50f0eaad2391359dfc94b0f9ae803ba49ddfcde") pwrite64(r3, &(0x7f0000d32000-0xa8)="ea717e8a9c0d9ff2fe9e24769e7e0926d5320649774e9d4bd4105b241072cc3c2bbd66e54f5bf52370cbc9854417aa1458f74a8be231127bbf443cf25997355c9274fe89192fd46ddbe2bf67f86f924a530f15e122fc7152a19b17b9e077763efe05ad57453b36c8e7cdf21ed2bb9b7b6616432ceb00d42bde630f141d39ed24063722dce8b2c4e4bcaff9f2804c9dad11669d304f81b4cd3a1cec8ea056a425fac92e47e5e602ea", 0xa8, 0x0) getitimer(0x0, &(0x7f0000ff3000)={{0x0, 0x0}, {0x0, 0x0}}) capset(&(0x7f000012a000-0x8)={0x20071026, r4}, &(0x7f00004dd000-0x18)={0x7, 0x1ff, 0xc102, 0x6, 0x4, 0x5}) 2017/12/21 23:27:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000958000-0x9)='/dev/sg#\x00', 0x0, 0xe0a82) sendto$inet(r0, &(0x7f00000c1000-0x36)="0b52d082136cb83c7d22d2d4a4f06b4be758aa042506a46dab571898149f9459ba5f6a5284cb0a785c92c02a01f1d5e2b14f47cb3775", 0x36, 0x1, &(0x7f0000f2b000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000e3b000)=0x0) 2017/12/21 23:27:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d19000-0x110)={0x9, {{0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x1a80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000128000-0x10)={&(0x7f000098e000/0x2000)=nil, 0x2000}) fcntl$getflags(r0, 0xb) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/21 23:27:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000075d000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000ff7000)={0x1, [0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f00007fc000-0x9)='/dev/kvm\x00', 0x20000, 0x0) 2017/12/21 23:27:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa5000)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000dd9000)=""/0, 0x0, 0x0) preadv(r0, &(0x7f00002db000-0x30)=[{&(0x7f0000714000)=""/214, 0xd6}], 0x1, 0x0) 2017/12/21 23:27:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"510000b90a0010"}, 0xffffffffffffffff}, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000006b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000684000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8000, 0x3, 0x7ff, 0x8, 0x5, 0x5}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d98000-0x11)='/selinux/enforce\x00', 0x800, 0x0) syz_emit_ethernet(0x26a8, &(0x7f0000e19000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x401, 0x400, 0xfff}], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv6={0x0, 0x6, "050800", 0x266a, 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}, {[@fragment={0x5e, 0x7f, 0x5, 0xb688, 0xffffffff00000001, 0x0, 0x2}, @hopopts={0x7f, 0x239, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcc, 0x63, "f65881bf4cc0352f09e2a11265275750ef4d4bc9ce5071a01dba44d631ba18f576840d9f924ecdb5af38db714487e39d7faa5f21308f719a07fbced6f48fdc0aa393d1a141202d05c03ca6d89c0b8dc181b72a2fd6c81ad2a0638bf7fdfe79ece465dd"}, {0xff, 0xcc, "c7ecb7982e31ed5f294fe95cf6bbfda1d56e0e3236b70cdddd07485a2aa402124c21b06c7358f715094ef570c278b67af2631655bebbbf111b390a99a75cb7c056e539bcce568aa1ffe10f2c26f6427f760699223e7edbb7738063cab1a6d4f94954c2f72525222b82e8e2a808fa7b0a97862a4573548e896333cee56410d797bfcc61cdc28e05f3507456718d3725fad03387f06a673c9eaced3036ff49fa65c577356e31c5ee0febd55f84b5d03e116fd1916ae0f053c6d765648107291acb99da0a91d2f3f1e4be480c20"}, {0xfe, 0x1000, "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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x67, 0x2, 0x1, 0x6515814a, 0xffffffff7fffffff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x87, 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xd5, "d97f7c366b18ba4a38ae8f7a78322ac27ffe89347cc07722fbc8f8e899ba8bda1c3cdb983bb1513c1221a576669e5ba90c23ae94a8110d2eea64bded79ec1b4ec3637bf011e51b2f96aa90309383e7a0b6fdd0f4fb27f042757f8f82d7ab43cb61efe10fcc56548be0f15e8161095ba84223316a6158d61ef99a477f1816147d57bada6f29e11080f3074967d4675a6cc0693d0c42c581223718075a101bd895b64ce6f747a036059d8dfa0d4339e540bf0bebb94644c4ed3bfedf668093bef3a26224294bbd77be2407829cbbcff1472574b63325"}, {0x0, 0xbe, "7641a01aae74a61b0f7b943e06b221e22b473e89fa7e2c10e0d58cfc21419e19ab1f4dae7a6d09ecc03d09c3b9a5347fd5bbadb7f763ea6a1739d34fed9c17d7c0d5ff3709fec9134b7efb728b9202d23ce3db37e2051de21a33728dbf5db5eb049d11f97a5fb2af66b1a173c276fd8dda5811cdeb3635232a25165e73048276b29782ce2cb61866ed891e79ab2e0802c82724942e80000340081ce1f98afb9bd67a4280d2d22d88b88b453e5cd2a55016b549ef2f4d1c467a6803cfb366"}, {0xfe, 0xa4, "49282f542a4725bc10536bc18561a077284f0002085c4ad6383c06a52179c4dbd95226a9a5a4eb88c82d0202eaaa94650efcd2ecaf4e48535fb44ebca41722aeb55ebb36cbd51bdb112a2137d3b770ea3d9d7506aff5ea83efd2c10127734a302a753dd6f738ed35e93f4dd5f395d24cc36be79b7b3997d2c5a2472f4471b029e6e0620ae1fd2f8cfd22d88b93b75713cfae2d25954a3c564cf8c352818398c44fdb3703"}, {0xc3, 0x0, ""}]}, @fragment={0x0, 0x1, 0x7, 0xffffffffffff7fff, 0x7, 0xffffffff, 0x3}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00009c7000)=0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000c3c000-0x10)={0x10000, 0x2, 0x0, 0x14a400da}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000053d000)={@common='ip6gre0\x00', @ifru_names=@generic="b4568654c6ef269010e739b056f6cc25"}) ioctl$KDDELIO(r1, 0x4b35, 0x100) accept4$ax25(r1, &(0x7f000041a000)={0x0, {""/7}, 0x0}, &(0x7f0000ed3000)=0x10, 0x800) clock_gettime(0x0, &(0x7f0000584000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000b30000-0x10)={r2, r3+10000000}, &(0x7f0000468000)={0x0, 0x0}) 2017/12/21 23:27:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000072b000-0xb)='/dev/hwrng\x00', 0xa0041, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000609000)={0x6, 0x401, 0x400}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x7, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00009d4000)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c25000)={0x0, 0x0}) 2017/12/21 23:27:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x18)="7d6d643573756d47504c6370757365742b656d306c6fd700", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xffffffffffffffff) 2017/12/21 23:27:21 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000005000)={0x869, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000008000)={0x0, 0x0}) socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000)=0x10) r5 = semget$private(0x0, 0x4, 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r5, 0x0, 0xb, &(0x7f000000a000-0xb7)=""/183) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000003000-0xc)={r3, r4, 0x197}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000008000-0xe9)="", &(0x7f000000a000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000007000)="") 2017/12/21 23:27:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003bb000-0xa)='/dev/vcs#\x00', 0x7, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000090b000)={0x0, 0x1, 0x6, 0x5, 0x1, 0xffff, 0x3, 0x363, {0x0, @in6={{0xa, 0x2, 0x396, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x1, 0x1, 0x800}}, &(0x7f0000b8a000+0xfbd)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000120000)={r1, 0x101}, &(0x7f0000b88000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x80800) readv(r2, &(0x7f00004aa000)=[{&(0x7f00006af000)=""/112, 0x70}, {&(0x7f0000a69000)=""/52, 0x34}, {&(0x7f0000a3c000-0xa7)=""/167, 0xa7}], 0x3) pselect6(0x40, &(0x7f0000dbd000)={0xc7, 0x80000001, 0x2, 0x8, 0x1, 0xfffffffffffff001, 0x4408, 0xffffffffffffffe0}, &(0x7f0000c71000-0x40)={0x4, 0xfc3, 0x1000, 0x8, 0x2, 0x81, 0xffffffffffffffff, 0x0}, &(0x7f000076f000-0x40)={0x3, 0x1ff, 0x5, 0xffff, 0x0, 0x7f, 0x5, 0x2}, &(0x7f0000ac9000)={0x77359400, 0x0}, &(0x7f0000f65000-0x10)={&(0x7f0000606000)={0x5}, 0x8}) read(r2, &(0x7f0000c1a000)=""/242, 0xf2) 2017/12/21 23:27:21 executing program 6: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00002d2000)=0x3, &(0x7f0000000000+0xb3f)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000002000-0x2)=0x1, &(0x7f0000002000-0x8)=0x2) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1a)="f912209a7bfac1c3d4bf7eaf734936e85d7195d44677f9ed3420", 0x1a, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x13)='+posix_acl_access\'\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) keyctl$set_timeout(0xf, r3, 0x2) prlimit64(r2, 0x6, &(0x7f0000001000-0x10)={0x101, 0x9c71}, &(0x7f0000aa5000)={0x0, 0x0}) r4 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000002000-0x8c)={0x4, 0x5, 0x1, 'queue1\x00', 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r4, 0x4, 0x5, &(0x7f0000000000)=""/196, &(0x7f0000000000)=0xc4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000+0xef4)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x6c6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 23:27:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000595000/0x18000)=nil, &(0x7f00000e0000)=[@text16={0x10, &(0x7f0000506000)="baf80c66b81105a48a66efbafc0cecbaf80c66b87241568c66efbafc0ced0f380abf290066b80500000066b9000000000f01d932320f20e06635010000000f22e00f07f2ab0fb69e0018f3ab", 0x4c}], 0x1, 0x0, &(0x7f0000b59000)=[], 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000d27000-0x9b)="fc3f6a88e2885f8aafd3646a9871babfdad81c2e1cb025f70cb66c1f09a5502e76b458dc34328414c8517267085ab6fd776feb3ada8dc9361a6f83d1f21f5c0f8c98e7a09875ab462783334cb855b969e66fb31cd7d8585199f1febe55931363eddd88965ef2f2d1b030e8899110dd85b02e2e37e4a53bbb88f87fa16d224d2d0b0c8c35") r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000146000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00000c7000-0x4)=0xc) unshare(0x2c000200) memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xc) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2017/12/21 23:27:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x80002000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000465000-0x20)={r2, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000041a000-0x1c)={0x1, 0xfffffff7ffffffff, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x7f, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043c000)={r1, &(0x7f0000e96000-0x2)="", &(0x7f0000b88000)="13", 0x2}, 0x20) 2017/12/21 23:27:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000cb1000-0xc)={0x0, ""/4}, 0xc, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b43000)='net/wireless\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e3c000-0x18)={0x0, 0x2, 0x20, 0x3, 0x3}, &(0x7f000078f000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000091c000)={r2, 0x20000000000}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c4b000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00009a9000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000fbe000-0x10)={r3, r4, 0xfff}) 2017/12/21 23:27:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000684000-0x88)={0x1, 0x0, [{0x11, 0x0, 0x0}]}) 2017/12/21 23:27:21 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000007000-0x60)={0x0, 0x36, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000004000-0x4)=0x6f0, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common="6c6f0000000000000032ff00", &(0x7f0000005000-0x10a)=@ethtool_eeprom={0x50, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f14000)='./file0\x00', 0xa00, 0x8) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000a6a000)='./file0\x00', 0x11) inotify_rm_watch(r0, r1) 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f0000069000)="1f0000000601fffafd21ebbb070000000000000009000100011679ff080600", 0x1f) 2017/12/21 23:27:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee0000-0x8)={0x0, 0x0}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000af1000-0x38)={0x3, 0x3, [{0xfffffffffffffffd, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffd}, {0x9, 0x0, 0x2}]}) unlinkat(r0, &(0x7f00008ad000)='./file0\x00', 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f000067c000)={0x0, 0x0}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2017/12/21 23:27:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001c3000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 23:27:21 executing program 5: r0 = msgget$private(0x0, 0x2) msgsnd(r0, &(0x7f000036f000)={0x0, "d1d5996e6d9af2af752a65803d138434c91351ee519c0cd3f4169214dd8de4ed01b18349d5accbfa16c6bcd24ec3f2b6482718e682c16626a80c26f1e7514e0add98f7811ff13851f7fc1f0ab162324c0f9c7c26a7de0e35f6a8237c6cc2f59f56e04bf8469905b6ccf771ef0e1d4646577688adaa"}, 0x7d, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x2}, 0x20) r2 = getuid() r3 = getegid() fstat(r1, &(0x7f0000743000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) lstat(&(0x7f0000a95000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000376000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000eac000-0x78)={{0xffffffffffffffff, r2, r3, r4, r6, 0x100, 0x2, 0x0, 0x0, 0x0}, 0xfffffffffffffff9, 0x9a99, 0x400, 0x3, 0x9, 0x3d2e02b9, r7, r8, 0x0, 0x0}) 2017/12/21 23:27:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b2000-0xf)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000-0x4)=0x0, &(0x7f0000f12000)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000072d000)={0x4, 0x380000, 0x2516, 'queue1\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r0, 0x80000) write$sndseq(r0, &(0x7f00003a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x3881, 0x2, 0x0, 0x0, 0x2}}], 0x30) 2017/12/21 23:27:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000006e000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) prctl$void(0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001fd000-0x48)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcd}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x10001}], 0x48) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f00004e0000-0x7a)="9211218ee28eda8bbd0065f7ad9d684c33cb2d00bd66209be68791d9d1cdb81a77a282876a038b97d4176694c8985aaf38cef7ac610964f5ffb3a29f9151a2eed7a8af308cd705709f64d1966ecd4d4b08d7bc8c3f29844814ab88586e8629900d7c9e84b5889791825396dace623db7c28b4e461c63f7baff") syz_emit_ethernet(0x46, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x9, [@empty=0x0, @loopback=0x7f000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c8e000)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xc050, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}], 0x74) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/21 23:27:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000130000)=[{0x0, 0x0, &(0x7f0000a33000-0x10)=[{&(0x7f0000eb5000-0x12)="c2afb964b7325f58a2acf07cb17ea4860cb2", 0x12}], 0x1, &(0x7f0000c31000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f00005e0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e19000-0x10)=[{&(0x7f00006e2000)=""/93, 0x5d}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x1}, 0x0) 2017/12/21 23:27:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000066c000/0x7000)=nil, 0x7000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000003000)={0x1f, 0x8, {0xa1, 0x9, 0x8000, 0x8, 0x4, 0x6}, 0x4c25, 0x8}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fsetxattr(r0, &(0x7f0000012000)=@known='system.posix_acl_default\x00', &(0x7f0000001000)='lo\\}/[em1\x00', 0xa, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000003000-0xc)={@empty=0x0, @multicast1=0xe0000001, r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000851000-0x4)=0x401) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:27:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5420, &(0x7f0000000000)=0x0) 2017/12/21 23:27:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000951000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7c02aa24bfdb", [], {{0x888e, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xff, 0x0, 0x411, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) fanotify_init(0x20, 0x80001) 2017/12/21 23:27:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f86000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e1000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80000040ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004cc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000ba7000)={0x8, 0x1000, 0x20, 0xfffffffffffffe01, 0x3, 0x100, 0x8, 0x7ff, 0x9, 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bcf000)={0x0, 0x80}, &(0x7f0000a5f000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a54000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=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, 0x2, 0x7fffffff, 0xffffffffffffffff, 0x4}, 0xa0) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0x11, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) 2017/12/21 23:27:21 executing program 1: 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, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000076c000-0x4)=0x0) 2017/12/21 23:27:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c71000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006c7000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065e000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c91000-0x50)={@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]}, 0x10001, 0x0, 0x3ff, 0x100, 0x1, 0x440005, r1}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00003ce000)={0x1000, "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"}) setrlimit(0x7, &(0x7f0000ec8000-0x10)={0x0, 0x2400000}) getsockname$unix(r0, &(0x7f0000193000)=@abs={0x0, 0x0, 0x0}, &(0x7f00009d2000-0x4)=0x8) io_setup(0x80000000, &(0x7f000014a000)=0x0) io_submit(r2, 0x1, &(0x7f0000121000)=[&(0x7f0000279000-0x40)={0x0, 0x0, 0x0, 0x7, 0xd3d9, r0, &(0x7f0000f53000)="e0ef39afea5d712890980f069e4875a35a88e5956ad232222061ccb4685e5e1390c3303b631682475f6554e21d288a7677d7953ba6", 0x35, 0x0, 0x0, 0x0, r0}]) 2017/12/21 23:27:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2000000000004, &(0x7f0000268000)=0x7, &(0x7f000022e000-0x8)=0x9) 2017/12/21 23:27:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000835000-0x4)=0x0, &(0x7f0000d9b000)=0x4) 2017/12/21 23:27:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000d3c000-0x4)=0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = memfd_create(&(0x7f0000a21000-0x6)="65746831f300", 0x2) openat(r1, &(0x7f0000694000)='./file0\x00', 0x4000, 0x10) munlock(&(0x7f0000079000/0x3000)=nil, 0x3000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) [ 50.001548] QAT: Invalid ioctl 2017/12/21 23:27:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000dc2000)={0x1, 0x0, [{0x10, 0x0, 0x0}]}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000449000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000280000-0xe8)={{{@in6=@remote={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}, {{@in=@remote={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}}, &(0x7f0000f1b000-0x4)=0xe8) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00007be000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:27:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x3, 0xa54, @loopback={0x0, 0x1}, 0x0}, 0x7f, [0x78, 0xffffffffffffffff, 0x2cea, 0x8, 0x1f, 0x1f, 0x2, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000085a000)='/dev/vcsa#\x00', 0x8, 0x10402) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00004f2000)={@common='ifb0\x00', 0xffff}) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0x20, &(0x7f0000d49000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffffe61f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) 2017/12/21 23:27:21 executing program 2: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d32000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000500000-0x4)={0x0}, &(0x7f0000d33000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d32000)='children\x00') ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000d33000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x0, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:27:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) getresuid(&(0x7f0000d4a000)=0x0, &(0x7f00006ee000)=0x0, &(0x7f0000b1e000-0x4)=0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname$inet(r1, &(0x7f0000e23000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b5000)=0x10) r2 = syz_open_dev$vcsa(&(0x7f00005ec000)='/dev/vcsa#\x00', 0x0, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000e75000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xed, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffe3bb}], 0x2c) ioctl$VT_DISALLOCATE(r2, 0x5608) accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000cbd000)=[{0x0, 0x0, &(0x7f000098d000-0x40)=[{&(0x7f0000679000-0x99)="cae3f935a6d661edc35d3aeaab6bc384f08fc3b60e589981df6c12c5ce618c8b8e15701814beb66977994358c04b865a9e74cf77249b79b5a5431e97f8ca4c295d75e49559f2c4e98e20572172e09fccc607c342b08b568bb884da3fceb3886cf4d8f98d2663ef97af2cf53c09b77d1ee36915059c38eeff6e3f02f5160ff47b29150f67a8e067e508dbe2ef543fc71e759db7077defca78aa", 0x99}, {&(0x7f0000dd1000)="25848db2565ad503de9c8d35cee9a6ce7f6325ef37dabd043bea4cfb86101e03ccc6fbdf433f2c17c2d42cb6b796c4740cd45b5d6d32a10b062760a9af4eed27a1a89edb9b3580e877b7d227", 0x4c}, {&(0x7f0000c4d000-0x1f)="9d33c8f355b797290bce7692bb5b6fdb77c1a7405bf6c70fb0d5e2da27b470", 0x1f}, {&(0x7f0000c90000)="9bb2206062a13296c5faa0f3fa253bc21a210fa3bf94d850cfffa7298bd3fd3f577d0f4c8ac25510ddeb78fe2bccbd2197635abe878b5d7d5f5acbcb95", 0x3d}], 0x4, &(0x7f00006d5000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xc0, 0x4}], 0x1, 0x0) 2017/12/21 23:27:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f000067c000)=""/0, &(0x7f0000000000)=0x0) r1 = memfd_create(&(0x7f0000460000-0xc)='*cgroupproc\x00', 0x3) ioctl$KDSETLED(r1, 0x4b32, 0xffffffff80000000) 2017/12/21 23:27:21 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000021f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f64000-0x8)='./file0\x00', 0x40, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f32000)={r0}) getsockname(r0, &(0x7f0000f62000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e7f000)=0x58) futex(&(0x7f0000000000)=0xfff, 0x5, 0x0, &(0x7f0000f61000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x24000001) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f64000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000f63000-0x18)=@add_del={0x2, &(0x7f0000f63000-0x10)=@common='irlan0\x00', 0x3}) 2017/12/21 23:27:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/21 23:27:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) pread64(r0, &(0x7f0000963000-0xe6)=""/230, 0xe6, 0x0) [ 50.026154] QAT: Invalid ioctl 2017/12/21 23:27:21 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a9000-0x9)='/dev/rtc\x00', 0x301000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000bfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x5, 0xaec1, 0x401, 0x13, &(0x7f0000001000-0x13)=""/19, 0x86, &(0x7f0000cfc000-0x86)=""/134, 0xfa, &(0x7f0000d1d000)=""/250}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007d7000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000c2c000)={0x100000000, 0xa8a, 0x2, 0x8}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000c97000+0xcf0)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/21 23:27:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r2 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r0, r2, r2}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wb256'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008a1000)={0xa0000000, 0x0}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00006cc000)=""/230) 2017/12/21 23:27:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000bf6000)='/dev/input/event#\x00', 0x1) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00004f1000)={0x5, 0x6, 0x3, 0x7e, 0x1}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2017/12/21 23:27:21 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00001b8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xa0)={r1, 0x98, "6bcadb4fcca61cab0650a6469ae454a7bf43aac005060000000000009b9bc7c8f9bab75b3b1fabbb00b3059291b8c1c511addfa2058080ffc9e34cd33a145461628a673f3a0381ddce24b41d3739fea977f203ae33b5eb41460d819982c672b20068b58d998b72c36a8fc50616ecdf94f57062edfd56554b7be20cbf20b872f534150334797e00970099f815df73ead04baea5cb9b7b4544"}, &(0x7f0000dfa000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00005b3000-0x10)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) epoll_create(0x1) readlinkat(r2, &(0x7f0000c48000-0x8)='./file0\x00', &(0x7f00002d1000-0x1000)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000624000)={0x2000000020000000, 0x0}) 2017/12/21 23:27:21 executing program 0: pipe2(&(0x7f0000891000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x8, 0x7}, 'port0\x00', 0x4, 0x100000, 0x8, 0xa9, 0x0, 0x4c8801d0, 0x6, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000684000)={0x0, 0x0}, &(0x7f00005f0000)=0x10) mq_timedsend(r2, &(0x7f00006e8000)="592d40b752caa8", 0x7, 0xffffffff, &(0x7f0000a41000-0x10)={r3, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f00001d3000)={0x20000000, 0x17, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000014b000/0x4000)=nil, 0x4000, 0x11) lsetxattr(&(0x7f0000b26000-0x8)='./file0\x00', &(0x7f0000719000-0x28)=@random={'osx.\x00', 'lobdev(#}$lo+ppp1procmime_typeeth1\x00'}, &(0x7f0000887000-0x1)='\x00', 0x1, 0x2) 2017/12/21 23:27:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/enforce\x00', 0x8c01, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000313000)=""/7, &(0x7f00006e6000)=0x7) 2017/12/21 23:27:22 executing program 3: prctl$intptr(0x2f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0x6e)=""/110) 2017/12/21 23:27:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000000000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) ioprio_set$pid(0x2, r0, 0x7f) connect$unix(0xffffffffffffffff, &(0x7f00004dd000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000558000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000d89000)={0x3, 0x3}) 2017/12/21 23:27:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f000073a000-0x8)={0x0, 0x0}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) sigaltstack(&(0x7f0000403000/0x3000)=nil, &(0x7f0000b19000-0x8)=0x0) 2017/12/21 23:27:22 executing program 6: clone(0x0, &(0x7f0000e81000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005bb000)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000168000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000)=0x578, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b5f000-0xc)={0x0, 0x400, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x8, 0x3, 0x2, 0x80000001, 0x9}, 0x14) r2 = creat(&(0x7f0000aae000)='./file0\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000003000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000002e000-0x10)='/selinux/access\x00', 0x2, 0x0) fstat(r3, &(0x7f0000024000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:27:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000edc000)={0x0, 0x0}) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe7, 0x0, 0x400209, 0x5, 0x400010, 0xfffffffffffffffe, 0x20000004, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 23:27:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlink(&(0x7f0000455000)='./file0\x00', &(0x7f0000fb1000-0x8)='./file0\x00') creat(&(0x7f0000f1f000-0x8)='./file0\x00', 0x0) mknod(&(0x7f0000e81000-0x8)='./file0\x00', 0x8000, 0xdc2) chroot(&(0x7f0000217000-0x8)='./file0\x00') 2017/12/21 23:27:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000042d000-0xa)='/dev/cuse\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001f5000-0xa)='/dev/ptmx\x00', 0x109142, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xdd8) fcntl$setstatus(r0, 0x4, 0x2000) [ 50.181737] could not allocate digest TFM handle wb256 2017/12/21 23:27:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f25000-0x78)={0x7f, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0xfffffffffffeffff, 0x5, 0x7, 0x8, &(0x7f0000ead000-0x10)=@common='dummy0\x00', 0x306f0cee, 0x8, 0x20}) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) 2017/12/21 23:27:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000011d000-0xc)={0x4, [0x7f38b462, 0xfff, 0x4edb, 0x4]}, 0xc) dup2(r1, r2) 2017/12/21 23:27:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0x1, 0xf7, 0x2410, 0x80000000, 0x800, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000abd000)='/dev/input/event#\x00', 0x0, 0x800) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) r2 = semget$private(0x0, 0x3, 0x0) semtimedop(r2, &(0x7f00004a3000-0xc)=[{0x0, 0x80000001, 0x800}, {0x3, 0xffffffff80000001, 0x1800}], 0x2, &(0x7f000086b000)={0x0, 0x989680}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000bb7000-0xf1)=""/241) 2017/12/21 23:27:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x4080806, 0x0) socket$inet6(0xa, 0x3, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x1, 0x2}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x5, 0x87, "0a5016209b42bf1f5eebcd09ae4f38a18ade397e315e92447034b840183d2ad69557138f27dcfdd8d1e5bfc96cd33e6442e29d0485028f5c78090e953c48c1f17352c6a7a48842eee6772e8464b654a1446860af2a74907755706561322a11ca1886596270d8a9925013df46641af2299f4793379ce6ff9a15a038cc99599696b98140e85ef844"}, 0x8f) 2017/12/21 23:27:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) recvfrom$inet(r0, &(0x7f00007fa000)=""/128, 0x80, 0x12022, &(0x7f00009bc000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0xb, &(0x7f000093f000-0x3)=0x0, &(0x7f000093b000-0x4)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000037b000)=""/173) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000940000-0x16)=""/22) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000060000)={0x10001, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e0, 0x4f8d, 0x2b, 0x1, 0x5, &(0x7f0000872000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x2, 0x3f}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000941000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000093f000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000a4000)={{0x0, 0x1, 0xee7, 0x3, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00003af000-0x15)=""/21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f000004c000)=@known='com.apple.system.Security\x00', &(0x7f000052f000-0x8)=""/8, 0x8) syz_emit_ethernet(0x2a, &(0x7f00007f8000-0x12e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x20000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x80000000, 0x57f, ""}}}}}, 0x0) 2017/12/21 23:27:22 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, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000781000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x42e456, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) dup2(r0, r0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000033000)=0x0) 2017/12/21 23:27:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000056000)="") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 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) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x0, &(0x7f000097c000-0x1)="") removexattr(&(0x7f0000e7c000)='./file0\x00', &(0x7f0000a54000-0x15)=@known='com.apple.FinderInfo\x00') 2017/12/21 23:27:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f13000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000a22000-0xc)={{0x2, 0x582d26bb, 0x7, 0x7, 0x9, 0x7}, 0x7fff}) r1 = socket$inet(0x2, 0x1000000000000801, 0x0) accept4(r1, &(0x7f0000bce000)=@hci={0x0, 0x0, 0x0}, &(0x7f00001ed000-0x4)=0x6, 0x800) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:27:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ea7000-0x60)={0x0, 0x0, 0x4, @thr={&(0x7f0000a94000-0x14)="", &(0x7f0000f55000-0x23)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054c000)=0x0) timer_getoverrun(r0) [ 50.294538] device gre0 entered promiscuous mode 2017/12/21 23:27:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000032a000-0x4)=0x0, &(0x7f00007e8000)=0x4) r1 = socket(0x15, 0x80005, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00008cb000-0x19)=')wlan0^cpuset![self&[GPL\x00') getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2017/12/21 23:27:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000289000)='/selinux/mls\x00', 0x0, 0x0) clone(0x200, &(0x7f0000651000-0x2)="", &(0x7f0000c0f000-0x4)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") fcntl$setstatus(r0, 0x4, 0x46800) mknod(&(0x7f0000f80000)='./file0\x00', 0x8001, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000023c000-0x49)={0x0, 0x41, "198d141bafc0d958cfc1c21782771cdd9a6747cf10dac20de629cf92ea2cfa8961198e0d7cdcc1351707c8fd576bd7f7ba70651a80aaa9e38b25735abbe629f7b2"}, &(0x7f0000357000-0x4)=0x49) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b6b000)={r1, 0x8}, &(0x7f00009ee000)=0x8) pread64(0xffffffffffffffff, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) 2017/12/21 23:27:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000b65000-0x4)=0x5) 2017/12/21 23:27:22 executing program 4: clone(0x0, &(0x7f0000021000)="", &(0x7f000074d000)=0x0, &(0x7f0000f8d000-0x4)=0x0, &(0x7f0000983000-0x1000)="") msgget(0x2, 0x22) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b55000-0xf)='/dev/sequencer\x00', 0x10907f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000-0x28)={0x28, 0x1, 0x2, @fuse_notify_inval_inode_out={0xfffffffffffff8f8, 0xfffffffffffff000, 0x3d}}, 0x28) ioctl(r0, 0x0, &(0x7f0000000000)="9f81f33d61faa759ec9aa80bd8cf67534e7df985647874fa46ad8c3dbd20674a83cc2d0dda5d4017bf75f7cb846e7b19d706ed3651767ffc1c1e6cd3d195473591efacbbaa55347ad865bc5d5b90a3d7c017f89f3f61f26814f7b12f79193f8fb60405f1135acf98e896986656f2f8e8b9a8f4c8e9170b28730a7bb5") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000-0x10)=@req={0x9, 0x1, 0x0, 0x101}, 0x10) 2017/12/21 23:27:22 executing program 3: r0 = dup(0xffffffffffffffff) clone(0x40000000, &(0x7f0000aa7000-0x8e)="33c5aaf4d0681e35dda824ba91bc031f6de1e51ff62566d01872439644b89a20fc74ea0e9e7332fc76a3763b4de552178f56df698c04dc059247e2f0b1bb91a38da8479c7f81b1ecb40216f7939fc32dc7043b5fa6c101b530ece2686b48e4d5bd226de71661a36bca9a54efef0e4c7d2008f45fbd957b021e8005a1b62573e245e61469c04bfacdb2ce70cdc485", &(0x7f0000bfa000-0x4)=0x0, &(0x7f0000742000-0x4)=0x0, &(0x7f0000758000)="f007ca98633e1a13a1ca5e12c68670d4010b39679ed3abdbbc11c74eb1af7c13656c16cac026c40346776f78f753c54cc6320fe884b6ca675a3ac8e260bf204bc4f5ae93b6bab8c58956166f8d8c3cc340a2cf0c5ba2fece58ba6e358d2b6460cb41353cf9cc955610b40aa2ea60fd5933c8fb92562fa5d20f55424f333a89da63cbaee74f06056b80e45fb002c5231996e28880a27186edd66db4d7be5e41aea10541bf32f84f725de0e79dff1d60757e03ddc2c8d9e231b2235e75805ff7472d") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000f76000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00009da000-0x8)={0x0, 0x0}, 0x401, 0x1e53) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x4000000000084, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) [ 50.352370] device gre0 entered promiscuous mode 2017/12/21 23:27:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000402000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f000092f000)='./file0\x00', &(0x7f0000633000-0x65)=""/101, 0x65) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/21 23:27:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d39000)='./file0\x00', 0x40, 0x34) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x37) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000d60000)=[@map={0x7, 0x8000, 0x8000, r0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 23:27:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000e5b000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001c1000)=@generic={0x0, 0xfda, 0x4}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000718000/0x4000)=nil, 0x4000, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000bd0000-0x12)={@common='yam0\x00', 0x6}) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r3, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)=[{&(0x7f000001f000)=[{0x11, 0x200000001c, 0x1, 0x0, 0x0, 'H'}], 0x11}], 0x1, &(0x7f000001b000-0x98)=[], 0x0, 0x20000000}, 0x0) 2017/12/21 23:27:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x88, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = add_key(&(0x7f00001a7000)='rxrpc_s\x00', &(0x7f0000d39000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000719000)="2765d3463419988b4a3ea549b8d5c7b554d69219ee74bfd1db6a2d38bde33f4b80b4578c9990ac6dc0bc56d5068ae46ee70f4b7a25bc822d18d7a8eb0ea78769a7a4afa39e85f6d3526c33e74f9a07a74360856df6cc268043a9e47bc5fe953815d3eb2622198dcb6fb0b435b26f3d3b547c36fbdb8172c3d86a5974ec93e6a592627bae3e2c8f3ead65e061bbbb2d0548affd5052c1863d0077ca59e67ac601f20392a66304b769ebee4aae25b8fa2969ba27436469cc04eb70a47a716ae6050df121c6e94510fc", 0xc8, 0xfffffffffffffffb) lstat(&(0x7f0000d08000)='./file0\x00', &(0x7f00002ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) listen(r1, 0xa00003) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f69000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f000088a000)={0x4, 0x2, 0x80000001}) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000cf7000-0x4)=0x9) shutdown(r1, 0x0) 2017/12/21 23:27:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc567, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) close(r0) close(r4) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x2) 2017/12/21 23:27:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0x2, 0xfffffffffffffffe}, 0xc) bind$netlink(r0, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x2, 0x0}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a12000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000f9b000)={0x2, 0x5, 0x7, 0x8, 0x8, 0x2}) 2017/12/21 23:27:22 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002f1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x1, 0x2) bind$netlink(r1, &(0x7f000056d000-0xc)={0x11, 0x0, 0xfffffffffffffffb, 0x1}, 0xc) write(r1, &(0x7f0000af6000-0x1f)="1f0000000104ff00fd4307000000000000020000080001000400dcffdf001e", 0x1f) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000cb3000)={0x0, 0x9, 0x1005, 0xfc00000000000000, 0x800, 0x0, 0x400, 0x7, 0x7, 0x2}) fcntl$setsig(r1, 0xa, 0x3a) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000091c000)='/selinux/checkreqprot\x00', 0x131100, 0x0) mmap(&(0x7f0000175000/0x1000)=nil, 0x1000, 0x8, 0x1010, r1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) munlock(&(0x7f0000991000/0x1000)=nil, 0x1000) 2017/12/21 23:27:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="983f727d1cf4378e33f9c9f8f259f2b4", @ifru_settings={0x201, 0x0, @fr=&(0x7f00003b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) pwritev(r0, &(0x7f0000182000)=[{&(0x7f00007fe000-0x87)="86aff4a5d3a367bd5eee4def455cd62602fdb231853d1e70d1654d27219d9d915f61119743c05354d489b55b195de3998815217730a7970f45e812a80dc3dd956b9c1bd04115872b04cd04d373b77b22a8b92404341daf480df8c025723d32bc5efc515513a1033fc7aa6bc02d9dc5e80c726a61c121408352de38be68586a84cc2632539c755c", 0x87}, {&(0x7f0000551000)="639f4677100931caa20a643e27955b3356a1f5ca27d5ccd15485c66ad393b9fa11fdf3f0cbca520e681efb67e1642695ac097603e9f71c59fada9b9f2fb3e2159f02eddc99c1c2096e8e4526dd389ab52b0fb63a084e26edcf6f76f1838420e991bccbb07fa7ee2804bfa09d296ee5ec8cb6c11422c6f4c61d0cd3a3d68743fcc8064dfa153da9e760b5b055c9b9283f1203f2d1084e59781f22731791a8f8e7a6cd3f7ec49a18d3df5b1a1dcd437cb7557d8e5489c8260ac26058d45695f24a12", 0xc1}, {&(0x7f0000830000-0x7f)="67a37c2adc8c67586b13aebafdff77ded8226c57aef284ebc4d3a5f21efea50ad3ef966775f2c712214dc72938ac76023067d80e1f18474f9bac65afc0d048093e12bc2dcfb2f5b907eb3ae19fde77a90246aa15f53589d63b26ced2e63a4cb91985aa41702c00ae9c7e183d51afdbd330cbda4da66b35fd802ebf5eba4e0a", 0x7f}, {&(0x7f0000377000-0xac)="ec32640d7f748a0b902d5028a2f4c647d81c9633a29a611e5ff2ee497172f5fcdfb7fc7f7c555ac3f8cf4ac806d4b1c43ed5fd248a00acd6a5e2535fcc1428117ffdb892368c1f640b931674baa2603b4d1ae5bb24d89e058ccdff6cac40a1a26d91241a3c0c554a562160878403f22520c875e6894b5ae55bdac5a550aa2a90546a487c026c99ca0c88da520b0b3988cbd9569dc7e9d4bcfab2a9641641dc29143fac0d617137527f0f3c4d", 0xac}, {&(0x7f000089f000)="222c7e3060b14ecdee33d7fee753072bf05c5f89fa1b5ceb184b539ae7329cb6c82dbe675c8a59027cde20f6f323eef6ae4879598a31e38ba2ccba88ea081a98c1dc3944004ac41a3c95520b5e9f84a4f465d998432be1805d0d5fe1155550efe826711ebb011b9a5e1bcaad59046e6e77c98a438f2c4635bfc09ef73860d07270f6907a484a8ec222583025d018a6a2fc93d09377afbf9dffad59a6afc74132dfcd31387afbfecd", 0xa8}, {&(0x7f000038a000-0xe8)="861886b59ae6338fd90edaf3ed3c1cb79226f1b10dabf8d805cafd10888c44a3904e8fad61733f0d6f0821ce8cc35d7dcd66dbae444509ba94e04a31c2b3c0bb8e52840296b0cadca6c5480b218438b4f4bbbd3894b32eb1b5161928102def5e08084225d981fcbfb53b17f4f8f63857bbaa9c1d3a6ea3e68f51db53bcc77e767399f522dbdb79645c0138db9e4b77a5e5a8d9ba82ed6b7788d7ed5f916221fedcd02db90ea3627cacc1c74aa46d612a76e7d33fa0cb89591473eabf6fc98db0c84a0af7d46152be9979c59da5c6e0a28e8e44aa9d975c2ac978ff4e446bdf6864607e0fee0ececb", 0xe8}, {&(0x7f0000ece000)="7dcb3c4ea4232a522f4dc6ba30878405ee539bf9a6405f42bb430b294ef5f814a991c0a2aeb957354851efccfc24655f321897", 0x33}, {&(0x7f000061f000)="05bbd0d514c5175d3d09e1664cb337622016b2525c809aa0eb6ffdcb1f6de4d0646ec627f6beec6414fb09a93740266f4fcf6873c5b5b86225da2185dfd774a0097907d777a1ac1320157ed07e29ae25dce21b8f00bd45a320c8ab26f21920a7086d", 0x62}, {&(0x7f000092a000)="c70006414df092e9c4b0355f0faa9cf1df27a1b92554e71bf424bef698133bf3d54d5cfd85f25a373f0314ca7aaffa22a355b531a1d7309e29c6a4b5008c361309b0bf4c7e1237b53bbedd189bf5a4bd9cb90390843c8d23f6228e0e551b", 0x5e}], 0x9, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r1, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2017/12/21 23:27:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004a4000-0x9)='/dev/kvm\x00', 0x600000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000020f000)={0x40009, 0x0, 0x0, "7175657565310000000000000000000000000000000023000000000000000000000000008d4d00000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00005b0000)='hostfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)='./file0\x00', &(0x7f00009a1000-0xc)='./file0/bus\x00') symlink(&(0x7f0000cc9000-0xc)='./file0/bus\x00', &(0x7f0000c15000)='./file0/bus\x00') execve(&(0x7f00009cd000)='./file0/bus\x00', &(0x7f0000714000-0x10)=[], &(0x7f00002fd000-0x30)=[]) 2017/12/21 23:27:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0}, 0x14) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000023000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000143000)={0x0, 0x100}, &(0x7f0000e8d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000862000)={r2, 0x35, "1ebdabc391a23b4a18842cce7d6e14a50b50f8feaca80948766a2e55747b1e40feb3315d33c615eae883edd5a9e7dc2d0887243335"}, &(0x7f0000567000-0x4)=0x3d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2017/12/21 23:27:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x38, &(0x7f0000c98000)=0x7, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000ddf000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 23:27:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioperm(0x4, 0xc9e0, 0x7fffffff) r3 = syz_open_dev$usbmon(&(0x7f0000212000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000fb2000)={0x9, 0x8, 0x9, 0x0, 0x3e59ef56, 0x1, 0x80, 0x200, 0x0, 0x100000001, 0x4}, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f000049b000-0xc)={0x8000, 0x1, 0x3f, 0x6, 0x8000}, 0xc) timerfd_settime(r2, 0x0, &(0x7f0000dec000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00005d7000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x11, 0xf, 0x9, &(0x7f0000726000-0x8)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/21 23:27:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00003b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b28000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f000098a000-0x2)="") mincore(&(0x7f00009b7000/0x4000)=nil, 0x4000, &(0x7f00009dd000-0xce)=""/206) 2017/12/21 23:27:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00005ef000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x417, 0x0, 0x0, 0xb10f}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000f65000)='(:userposix_acl_accessvboxnet0wlan0\'\x00', 0x4001, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007ae000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c78000-0x8)={0x0, 0x7fffffff}, &(0x7f00007f3000)=0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000f3000)={0x5, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280, 0x5, 0x1c00, 0x3f, 0x2966, &(0x7f0000992000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000, 0x5, 0x1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff0000-0x8)={r1, 0x4ea}, &(0x7f00003f6000)=0x8) 2017/12/21 23:27:22 executing program 4: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000060000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000060000-0xd)='/dev/snd/seq\x00', 0x0, 0x22001) r2 = dup2(r1, r0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000063000-0x20)={0xa4, 0x3, 0x800, 0x0, 0x6, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x800000000000, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:27:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r1, 0x0) poll(&(0x7f00008aa000)=[{r1, 0x0, 0x0}], 0x1, 0x431b8446) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000422000)={@generic="fdc3965a2f46173ee6651b43a38be2cc", @ifru_flags=0x6000}) ioctl$int_in(r1, 0x5452, &(0x7f0000199000-0x8)=0x400) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000763000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000006f000)={{0x2, 0x4, 0x6, 0x8, 0xfff, 0x8}, 0xff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002b0000-0x4)={r1}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003d4000)=0x40, 0x4) connect$ax25(r3, &(0x7f0000231000)={0x3, {"504a93f76df63c"}, 0x5}, 0x10) shutdown(r1, 0x0) 2017/12/21 23:27:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000000)={&(0x7f0000398000)="", 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000ecc000)='net/ip6_tables_targets\x00') symlinkat(&(0x7f0000fc9000)='./file0\x00', r3, &(0x7f000058f000)='./file0\x00') 2017/12/21 23:27:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bfc000)={0x0, 0x0, 0x0}, &(0x7f000034d000+0x78)=0xc) 2017/12/21 23:27:22 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000004000-0x10)='/selinux/access\x00', 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000c65000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00007ae000)={&(0x7f000035c000/0x2000)=nil, 0x2000}) 2017/12/21 23:27:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000d9b000-0x30)=[{&(0x7f0000df5000)=""/202, 0xca}, {&(0x7f0000378000)=""/182, 0xb6}, {&(0x7f000056d000-0x44)=""/68, 0x44}], 0x3) sendmmsg$alg(r1, &(0x7f00002ca000-0x38)=[{0x0, 0x0, &(0x7f0000705000)=[{&(0x7f000078a000-0xcb)="e4", 0x1}], 0x1, &(0x7f0000789000)=[], 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="ce", 0x1}], 0x1, 0x0) splice(r0, 0x0, r2, 0x0, 0x10001, 0x0) 2017/12/21 23:27:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc567, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) close(r0) close(r4) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x2) 2017/12/21 23:27:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00009fa000)=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, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000851000-0xa)='/dev/vcs#\x00', 0x0, 0x101000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x961, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2017/12/21 23:27:22 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x6) setsockopt(r0, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) 2017/12/21 23:27:22 executing program 3: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000afd000)='/dev/input/mice\x00', 0x0, 0x204000) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000afe000-0x4)={r4}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000347000-0x18)={0x1, 0x0, [{0x400000b2, 0x0, 0x0}]}) 2017/12/21 23:27:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xf, &(0x7f000012f000-0x83)=""/131, 0x83) r0 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000ca2000)={0x2}, 0x8) read(r0, &(0x7f0000696000)=""/24, 0x18) 2017/12/21 23:27:22 executing program 0: clone(0x0, &(0x7f0000c54000)="", &(0x7f0000134000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x1, 0x7) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8}, 0x1c) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002000-0x64)={&(0x7f0000000000)=[0x5, 0x2, 0x1, 0x2, 0xed8], 0x5, 0x100000000, 0x8, 0x25035bab, 0x8, 0x7, {0x2f, 0x8, 0x4, 0x9, 0x6, 0x1, 0xae6, 0x7, 0x4, 0x9, 0x0, 0x5, 0x1, 0x80000001, "07abe8618e722145b9ab0deb03f60f87666013ec9116df03401531e8a6facb0d"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000003000)=@hci={0x1f, 0x5, 0x3}, 0x6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000b4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x7, 0x48) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000f0a000-0xf3)=""/243) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000a9c000)=""/161, 0xa1) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00003d5000)="220000001b00030b00000000ef00120120000000000200000000000000ea00050029", 0x22) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000dd7000)={@common='eql\x00', @ifru_flags=0x8100}) 2017/12/21 23:27:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000012a000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000032d000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x488}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x7, 0xa11, "7694ef35419eac6a3ebf7b8f6eab65fcb5ad2f2acc32b8b0b630feacafbcda575d0765a62408042320e3d5861caace1a0687077415e38dae82b62d043c973624432e2fa149fb3c45dab710a0c68eed97"}, 0x160) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007d9000-0x10)={0x1, 0x4000, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:27:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f00000eb000-0x4)=0x0) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00003f8000-0x12)={@generic="3ae2501e9162856423e826a976fcd531", 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000705000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e39000-0x4)=@int=0x0, &(0x7f000083c000-0x4)=0x4) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b22000)='/dev/autofs\x00', 0x10001b5602, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f00009f4000-0x63)=""/99) 2017/12/21 23:27:22 executing program 5: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x491, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000081f000-0x13)='*systemvboxnet0em0\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000399000-0x10)={r0, &(0x7f000077d000)="d5bcddec99491fef363bfe074535e99326826116c4ff8ef8d99328003a7ec0d1d495357089fe58ae274dc58b5aed77498aab9e74dd6dddea3190311496e3fafc402c778b0f4ba83a363c84aaf64403c039953a4f24ce5f7d1f6607a596e5a3785cfc927c0a61c7a11082ee654334d8313317a9b3d950a2d7334506ca"}, 0x10) syz_open_dev$sndseq(&(0x7f000043a000-0xd)='/dev/snd/seq\x00', 0x0, 0x101800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000081c000)={r0, &(0x7f000038e000)="", &(0x7f00004e7000-0x25)=""/37}, 0x18) 2017/12/21 23:27:22 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5c283e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f0000e84000+0xc18)=[{0x0, 0x0, &(0x7f00006e3000-0x90)=[{&(0x7f0000f7e000-0x75)="2f945a1d46b28842fed2aa0bdda20d75", 0x10}], 0x1, &(0x7f0000ec8000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c94000)={0x101, 0x8007, 0x401, 0x2, 0x0}, &(0x7f0000a9a000)=0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f7f000-0x58)={r2, 0x50, "f3af1d33101262dc1586bd1c541d715a8a7df0b997af38a70c18c94bc3f3cce2850edb65631ffd6c521f3054e1be2d7ecc6566d8f8e44cd071872e682aaab241154b2b9b0b4bd8f0239801ab98b7d090"}, &(0x7f000000e000-0x4)=0x58) 2017/12/21 23:27:22 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000e000-0xa)='./control\x00', 0x800, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000000e000)=0xff, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f000000e000-0xa)='./control\x00', 0x80) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000008000-0x6b)=""/107) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000876000)={0xa, 0x1, [{0x7, 0x0, 0x3}, {0x3, 0x0, 0x800}, {0x20, 0x0, 0x0}, {0x1ff, 0x0, 0x6}, {0x0, 0x0, 0x1e2}, {0x5f8, 0x0, 0x0}, {0x2153, 0x0, 0x0}, {0x19da, 0x0, 0xfffffffffffffff7}, {0x6, 0x0, 0x7}, {0x2, 0x0, 0xca2}]}) faccessat(r1, &(0x7f0000d75000)='./control\x00', 0x3, 0x0) 2017/12/21 23:27:22 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x3) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f00004ae000-0xf6)=""/246) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a21000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000d9c000)=0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000d50000-0x28)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) sendto$inet(r1, &(0x7f00004ae000)="", 0x0, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 51.037975] device eql entered promiscuous mode [ 51.081562] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. [ 51.117599] device gre0 entered promiscuous mode 2017/12/21 23:27:22 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ef8000-0x8)={0x0, 0x0}) readahead(r0, 0x6, 0xffffffffffffff80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009, 0x0, 0x0, 0x0}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0}, 0x1c) io_setup(0x1, &(0x7f0000b05000-0x8)=0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6d000)='/selinux/mls\x00', 0x0, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b88000-0x10)='/selinux/policy\x00', 0x0, 0x0) io_submit(r4, 0x2, &(0x7f00002f3000)=[&(0x7f00002ae000)={0x0, 0x0, 0x0, 0x6, 0xb1f3, r1, &(0x7f0000a4b000)="", 0x0, 0x9, 0x0, 0x0, r5}, &(0x7f0000084000)={0x0, 0x0, 0x0, 0x7, 0x9, r2, &(0x7f000091e000)="687417d6fbc400515ab4a04e64447837a9827d87cab7ab0aee6f01c07a378a5180aaba5b55a9db53be0c9b2bd2aa5a501991b8346262a0e538f2ebe155322bc800cae9a5da7f79d2fdae332ed4e308637b9e7d8a48fa14c262dc36ea04b6daa4cbde3291584be75da551c90d47e6a245bd3c2a0c38778f2322882d18befd1125491c98f9c73d583b8d52cce443138197292aabb6d6bbbd3b850ffad972dcdbc6c03b8ac1aa1d789145801b8dda35f04f983a7e1ec34d653b94d4532305ba415a9e6da0912f1b98632dd0f5bb614c31724fa948ff04c8d928d13e02b208b1994bde5fef395dc0a5c30747240300", 0xed, 0x6, 0x0, 0x1, r6}]) r7 = fcntl$dupfd(r2, 0x406, r2) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000a45000)={0x6, &(0x7f0000acc000-0x18)=[0x0, 0x3, 0x3, 0x80000000, 0x1, 0x400]}) fdatasync(r7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df6000-0x10)={r3, &(0x7f0000eef000)=""}, 0x10) [ 51.142170] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/21 23:27:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c3e000)={0x0, 0xad, 0x0, 0x6, 0x5, 0x5}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000519000-0x98)={r1, @in6={{0xa, 0x3, 0x6, @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]}, 0x80000000, 0x1}, &(0x7f0000000000)=0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001000-0x9)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000)=0x0, 0x4) 2017/12/21 23:27:23 executing program 5: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e69000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e6a000-0x3)="", 0x0, 0x40000000008084, &(0x7f00004d4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e75000)='\x00', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:27:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc567, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) close(r0) close(r4) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x2) 2017/12/21 23:27:23 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006a2000-0xb)=@random={'security.\x00', '\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x7, 0x5, 0x100000000, 0x0, 0x4}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xad)={r1, 0xa5, "cbbb2468eef2001df02062fea34daa11dd8ca4038ef8679206c0a5a9bfb8350c885144be394d8d1cde93d198b593a66bb042f8b145c00e8cf3c55b14e10972023a957c6bca32096e74db61ec2a4c32510d9ae6f9465126c5c44ee3404055ea6593360c18104c2d185ad1db8651bfcbf0a8a93ed4666356839e501f63c1663543f565fec506c4f898ba18e10cc75e61ce6acb1abe6f6bf034aaadc043b685e934aed0f2644f"}, &(0x7f0000001000-0x4)=0xad) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={r2, 0x3ff}, &(0x7f0000002000)=0x8) 2017/12/21 23:27:23 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001f000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000017000)={0x3ff, 0x3, 0x7b0eb1d0, 0x6}, 0x8) pipe2(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000008000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000020000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000020000)={r2, r0, 0x8}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000001f000)='./file0\x00', &(0x7f0000021000)=""/73, 0x49) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000000c000)={{0x6, 0x100}, {0xff, 0x5}, 0x5, 0x7, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r5, 0x2201, &(0x7f0000002000)="") 2017/12/21 23:27:23 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000037f000)=0x9, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e8b000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033000)='./file0\x00', 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000550000)={0x0, &(0x7f00006f4000)=[]}) mkdirat(r1, &(0x7f000003f000+0x154)='./file0/file0\x00', 0x0) r2 = openat(r1, &(0x7f0000420000)='./file0/file0\x00', 0x2, 0x80) mount(&(0x7f0000a02000-0x8)='./file0\x00', &(0x7f0000011000-0xe)='./file0\x00', &(0x7f0000533000-0x7)='nfs\x00', 0x1001, &(0x7f0000d5e000-0x1)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') r3 = open$dir(&(0x7f000006c000)='./file0/file0/file0/file0\x00', 0x0, 0x0) renameat(r3, &(0x7f0000582000)='./file0/file0/file0/file0\x00', r1, &(0x7f000075e000-0x1a)='./file0/file0/file0/file0\x00') 2017/12/21 23:27:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000270000-0x1)='E', &(0x7f0000562000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000000000)="") r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000040f000-0x90)={[0x0, 0x8001, 0x8a36, 0x40, 0x401, 0x4, 0x1, 0x7fffffff, 0x102, 0x101, 0x0, 0x8, 0x10001, 0xd2, 0xff, 0x3], 0xd000, 0x1000}) setfsuid(r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000efe000)="5b8a0aa3ae83844c8b806fee9e5e36db2a8ec4a22c84420f87235e165f97aa693842489cd9d1faf14006575147c799453dd81273c6f0b3585b24ded5404c9dded28cc9bc6f8b9159c6", 0x49, 0x4000000, 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b3b, 0x1ff) 2017/12/21 23:27:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf000000000000000) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r6 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r7 = shmat(r6, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r6, 0xb) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000a67000-0xba)=""/186) setsockopt$packet_int(r5, 0x107, 0x13, &(0x7f0000fc6000-0x4)=0x9, 0x4) fcntl$setflags(r4, 0x2, 0x20000000) shmdt(r7) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000031e000-0xc)={0x2, 0x100000000000a7a, 0x8001, 0x41, 0xa1, 0xe7ec}) shmctl$SHM_UNLOCK(r6, 0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000298000-0x8)=0x0) 2017/12/21 23:27:23 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, 0x98) 2017/12/21 23:27:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000018d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000826000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f87000-0x1c)=@req3={0x3, 0x1, 0x6, 0x8, 0xfff, 0x2424, 0x5}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000077000)=0x0) splice(r0, 0x0, r3, 0x0, 0x6, 0x6) connect$inet(r3, &(0x7f0000f34000)={0x2, 0x3, @rand_addr=0x16e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f37000-0x5)=0x0) 2017/12/21 23:27:23 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fe3000-0x10)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009) 2017/12/21 23:27:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000908000)='/dev/rfkill\x00', 0x8100, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085c000-0x10)='/dev/sequencer2\x00', 0x410000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000543000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000a7d000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) 2017/12/21 23:27:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00005ae000)='(+<,\x00', 0x3) r2 = add_key(&(0x7f0000dcf000)='rxrpc\x00', &(0x7f0000d65000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000788000)='keyring\x00', &(0x7f0000715000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e02000-0xc)={0x4, r0, 0x0}) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000640000)=0x7, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007eb000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$netlink(0x10, 0x3, 0x40000000d) close(r4) ppoll(&(0x7f000029f000-0x38)=[{r8, 0x1, 0x0}, {r6, 0xc4, 0x0}, {r6, 0x0, 0x0}, {r6, 0x2080, 0x0}, {r8, 0x1080, 0x0}, {r7, 0x100, 0x0}, {r5, 0x20, 0x0}], 0x7, &(0x7f0000adf000)={0x0, 0x1c9c380}, &(0x7f0000fd0000-0x8)={0x100000000}, 0x8) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r8]}], 0x18, 0x0}, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00009c4000)=0x0, 0x2) 2017/12/21 23:27:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f38000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c8b000)=0x0) r3 = getpgrp(r2) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000072b000)='/selinux/status\x00', 0x0, 0x0) wait4(r3, &(0x7f0000ec7000-0x4)=0x0, 0x0, &(0x7f0000b76000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00003af000-0xc)={{0x8, 0x6, 0x10000, 0x5, 0x8, 0x4}, 0x6e}) capget(&(0x7f00001f9000-0x8)={0x20080522, r3}, &(0x7f0000545000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x4000}) 2017/12/21 23:27:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000141000)='/dev/kvm\x00', 0x20200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000057000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x4) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b15000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082b000-0x2)=0xe8) stat(&(0x7f000030d000)='./file0\x00', &(0x7f000061b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eec000-0xc)={r4, r5, r6}, 0xc) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2017/12/21 23:27:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e95000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) socketpair(0x8, 0x0, 0x10000, &(0x7f0000252000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000006a000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c9, 0x7, 0x9, 0x4, 0x4}, &(0x7f00005c6000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f3d000-0x8)=@assoc_value={r2, 0x6}, 0x8) 2017/12/21 23:27:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000557000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a44000-0x21)="da85daf1f9ffffffffffff3c31e851ed00000058fab30000040000000009146152", 0x21) r1 = add_key(&(0x7f0000c1e000)='dns_resolver\x00', &(0x7f0000a38000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000761000-0xa)="20174aad8d52e9fca27d", 0xa, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000f3d000)='cifs.spnego\x00', &(0x7f000039b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000544000)='xts(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r1) keyctl$clear(0x7, r2) 2017/12/21 23:27:23 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000083000-0x28)={@common='ip6tnl0\x00', &(0x7f0000fe7000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "8f81ee602417393c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000077b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000f3f000)={&(0x7f0000feb000-0x48)=@full={{0x3, {"eb2154af08f13b"}, 0x7}, [{"0efbe86fe5e2f9"}, {"daa10ae5aea859"}, {"2ac854183e5d90"}, {"501d86dc1b1ed2"}, {"f2f0ae933dcd2a"}, {"76e1ff763fee09"}, {"32c281d429af5a"}, {"368fca1f2f9b24"}]}, 0x48, &(0x7f000060b000-0x40)=[{&(0x7f0000feb000-0xda)="f27f9b8fe2bebfb030c9a2f90545794b5a35919c26ea155726c20f4b8e76451704b5baa1e8d8d91bcc29fce28beeb8eb584cff17dc24f49fcd447279fc7690cc033da770339b07b72f291b19fd345fe6872bf724458198ad82405d3e5a2ac142a8a1272d34e35b77fc0705bb8cccc89f6c858c038dc69581106f0b65fbefc916a4cd30502974debf891444fc8e1c52f65991b68b3d236e5628754133cceb0823ae9d81e7b1c079dd56f37cbdf8a5758f8ef127df81e37b09602b680188680b5efa41aee8c9741fa8e02e247d769b999d1abb1e061d6a5d564671", 0xda}, {&(0x7f0000199000-0x83)="902d25460592962ab6cf0bec5675ae2d6c4e373c374eb914e98f8e95db4f1e9420432c22e194cfa83574b9827ad28d66d1169c2ee6d69747840d6899b9467f940d953d857815d7bd98f1730fccc0a6df3aa07870fe660b6a6fd27daab53cc8ccf0382b8fba1c27b5f35d2c67c7aed3b516848b757dce5559af146f8254a7459985f0bc", 0x83}, {&(0x7f0000b69000-0x7b)="ba8cb8a19bcb33aaf020e1cc140d681d882f82237e7ffc861967aacaba94915769397bfe4444afafcc66be1b8799bb203752271001b8ff8a83caa9ac71bb809938e4ca0d710ba6d8d2c1d50d5bf5e4f865efa794cc39091ab3b947881b6490684a1cfb64f3572697bc97fd9545f2899101baaf849073de05760f83", 0x7b}, {&(0x7f0000feb000-0x43)="2fa65f2221acb865c75b715835e17aa31ffb9cbd60d0811b562977921c7f9dcb553038e94a0704062625441c00a949405a672ad31fd095fcdff14625332746e8cdb8b7", 0x43}], 0x4, &(0x7f00000c2000-0x1c8)=[{0x100, 0x104, 0x7, "1dc03a17b75f08e36dc2a195fe7fdeeb234b4b45611e843b5750181b332a7ee9aea796201b583b8e058a79b769879a2190f4bb815917b86263b83dcad84617e0e3375faac1caa5ee29344784110e11376b55d2187e87eeae335e9cdbb27775d410b3ed73d6f1b68f51ea4a536c2545619f87b57aeeef2d096903d995222537324e4e7afaee09f0b66de0ff6aab346095d8769f3fbdd54eb0e5a0d85681f754bd6ecb64ece8260a23b213a545b63da1e36937962c9bc091593350398563734a2b455b55e6af0d32d212386e20ddf44233f05f734235ab5a0e26dfc93356b8a0f4a90145b50eefb93ca8897865"}, {0xc8, 0x11f, 0x7, "85312712c3b4c8d8279cb48695bb555bc21512fe30586bf8764e06191cccfc5137714d9e730c66786d27f5ed2c71cb099a9506b8e4bbc544c406f1ef821312f21270b0072e2f263140f96eef75fb542b4d9798edf71b84afd0a928d5105efcb1f13a4dd7dd28a38061d39aafa3a2918b03a2614b2aeb953e63f1a546103e665acda7136bdee68f44a6493cfbbf8523909236bdf06add3e6f5cc7031758d4f610828d2ab45d1bf2dd4a097769df084fda5354c53b036d3a31"}], 0x1c8, 0x20000081}, 0x2000) 2017/12/21 23:27:23 executing program 2: clone(0x0, &(0x7f00006c5000)="", &(0x7f00001eb000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000019000)="") getpriority(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x7f, &(0x7f0000000000)=""/200, &(0x7f0000f16000-0x4)=0xc8) 2017/12/21 23:27:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f9e000-0x92)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb0, 0x3, 0x40, 0x0, 0x44}, &(0x7f0000b9f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b41000)={r1, 0x52, "c38248d9335b10a591cb96d52b3977a0a2a33b023f796e3b83bd4767fff628a9a9ceede41a40c965e9c1247de063d083ef70318f897c4d5fc22bf4be77a21edaffafcde2f35973c9c499ca44c8bfa1396476"}, &(0x7f00000b8000-0x4)=0x5a) ioctl(r0, 0x9382, &(0x7f0000046000-0xa)="") 2017/12/21 23:27:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bdf000-0x78)={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) socketpair(0xf, 0x0, 0x6, &(0x7f000089d000-0x8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e87000)='/dev/sequencer2\x00', 0x10010, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009e0000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c8d000-0x20)={r2, 0x3, 0x7731, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) 2017/12/21 23:27:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000022b000)={0x0, 0x4}, &(0x7f0000217000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000906000)={0x400000000000000, 0x200, 0xd2f5a6765d7f6d8e, 0x7f00000, 0xa7f, 0x81, 0x6, 0x3, r1}, 0x20) 2017/12/21 23:27:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003f5000-0xd)='/dev/usbmon#\x00', 0x20000004, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000ddc000)={0x5, 0x0, 'client1\x00', 0x0, "af77c9725f5c6973", "95597fc4287d93ad5045482eff342a429f5462db01a1029fca4a9c8a9b44d5ee", 0x20, 0xcbdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r0, &(0x7f0000e5e000)=0x0, 0x8) 2017/12/21 23:27:23 executing program 5: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000df9000)='/selinux/relabel\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f00003f8000-0x60)={0x27, 0x0, 0xfffffffffffffffe, 0x3, 0x400, 0x100000001, "c20affea0172b909ea126ee29e24e018515fb2c0a7fd97586ead32f628625ca92168c464a21915146a5790a1b24688fb9634fa58f24c6b31154d741b906361", 0x7}, 0x60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f00008fa000-0x4)=0x1ff, 0x4) sendto$inet(r1, &(0x7f0000df4000-0x47)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000a8000)="1f97010a", 0x4) sendto$inet(r1, &(0x7f0000df7000)="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", 0x1024, 0x10, 0x0, 0x0) 2017/12/21 23:27:23 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authenc(rmd320-generic,ctr(blowfish)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="", 0x0) 2017/12/21 23:27:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000600000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$packet(r1, &(0x7f00005eb000)="", 0x0, 0x4040000, 0x0, 0x0) accept$packet(r1, &(0x7f00006a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000af0000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006fd000)={@common='bpq0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008fa000-0x8)={0x0, 0x0}) close(r0) 2017/12/21 23:27:23 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000056d000-0x2)={0x6, 0x8}) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) [ 51.823960] Started in network mode [ 51.838318] Own node address <237.490.4062>, network identity 4711 2017/12/21 23:27:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a3c000-0x1c)={0x5, 0xfff, 0x6, 0xa, 0xffffffffffffffff, 0x0, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a99000-0x10)={r0, &(0x7f0000a95000)=""}, 0x10) 2017/12/21 23:27:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000d0f000)={0x0, 0x5, 0x0}) perf_event_open(&(0x7f0000f47000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000c8b000-0x10)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) utime(&(0x7f00003ab000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002e8000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000b50000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = fcntl$dupfd(r3, 0x406, r1) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00006d4000-0x4)={0x1, 0xe519, 0xfffffffffffffff7}) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000574000)={0x0, 0x8, 0x0, &(0x7f00007c6000)=0x0}) 2017/12/21 23:27:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000089000)=0x0) socketpair(0x1, 0x801, 0x3, &(0x7f00007b3000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000b82000)=[], 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000bc000-0x10)=@common='ip6_vti0\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) poll(&(0x7f00005dd000)=[{0xffffffffffffffff, 0x8, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2040, 0x0}, {0xffffffffffffffff, 0x200, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x640, 0x0}, {r1, 0xc100, 0x0}], 0x8, 0x3) ioctl$sock_bt(r0, 0x8906, &(0x7f00000a3000)="c30351a01d707c4aa7e6f59552ea9c4f3372bd50f3cc24f51c0224373ecb5c235d66d0c52b14fed334bc8e335dc5a7d0f220f1d948ff9ae5463e3b0bb66342f3e5ff6d5d58368d43ba1b195aa38ad48e184248ca3ece1cbaed4e42945220a1ef3b10ac3c50b9692d292d98ba1af9f35c1cdb013db20295ce85f95d66ad7c5d67e5a98d52f67652edef04329a2f04963eb44f75a62e3c5966aea73f2cc54c15457f7a99d345143ad7b1b0f959f1c400ae1c4040ef2470ce4ba981a9fb1a5b3257349fa4c74e32a5af3a646ee4da0f475c0e8c7504c832cd9bdcdc3c93c7ffb1dc") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000eb1000)={0x4, [0x3f, 0x101, 0x101, 0xfff]}, 0xc) 2017/12/21 23:27:23 executing program 5: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000aab000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000973000)="21e759d17f6b75f2924f1dc23bcf2a4581df1266a316c1559e02a7645f74e97981bc122bdc3315484f", 0x29, 0x840, &(0x7f0000754000)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f000066b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0722e6000000000000", 0x68) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000621000-0x11)='/dev/vga_arbiter\x00', 0x400400, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f00004e4000)="", 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00002d2000)={0x8, 0x2cae78ca, 0x8, 0x2, 0x3}) 2017/12/21 23:27:23 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000063b000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x3, 0xab, 0x0) renameat2(r0, &(0x7f000040e000)='./file0\x00', r1, &(0x7f0000073000)='./file0\x00', 0x5) 2017/12/21 23:27:23 executing program 6: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bfb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ef7000)='/selinux/enforce\x00', 0x40400, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ef6000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000014e000-0x4)=0x8c) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ef5000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000d65000-0xa2)=""/162) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000230000-0x4)=0xfffffffffffffff9, 0x4) getresuid(&(0x7f0000ef5000)=0x0, &(0x7f0000cdf000)=0x0, &(0x7f0000cf7000)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x0, &(0x7f0000ef4000)=[], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef7000-0x10)={r2, 0x28, &(0x7f0000ef8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) syz_open_dev$sndtimer(&(0x7f0000668000)='/dev/snd/timer\x00', 0x0, 0x303302) 2017/12/21 23:27:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f1, &(0x7f0000e78000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x2, 0x6, "2eeefd", 0x1bb, 0x21, 0x5, @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}, {[@fragment={0x0, 0x3ff, 0x0, 0x3f, 0x10000, 0x46b, 0x1}, @fragment={0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @dstopts={0x3e, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xaa, "69a5d405c3f40ce8529ff8bf6c5f1895540dccbdb26d8e372de7c0551b4ac0f827ebeb90614a55772c053c69602fc5b8247fa307541dd41c7f2b01ddc92fafa937527f29e962c05fe6fb848cb5ebfb48a0ff9d19dd39f1bde1300288df2b8b9fe5a839da1ff6d5c9c03637cbdd7eeb63cc752e9c4db0b8bb3f8c0c1a7fc77cf0e70493c4fff258a82b7285ceba548bc907dd2b40f91df1475b9a91abf0694ae1e2ac7e08e67bd680988f"}, {0x0, 0xb5, "3c13ba1b0176c7b67a6faaaa5d8b6cdb25c0ffecb652ad4bc7b69d00d3aa0033197eb9e55252a1c1fe88db92b9d2c9d8c8ffea3538b0502f41b9e3de0b242a49ef912cc51c31f94201d963371802195b80d0266b5e2a19c0561c8a753f6fbf41dfed986fa957668ad1ae7cdce9a9be6dde3a74d4da652aaeff4595f9b0421effa095cf3802b142aa74c4433d3bb87ec3b560cb3b4dfa6e86f1d1650bd3277e5ac60f4f4e344baef3aca17b6ebf6d24734ef4a5f1ae"}, {0x7, 0x26, "26cea2fbabd96f9e6c07ee73b82acd1ddd30139a887f8af9324a83104ef73ecfd13fb66a9569"}]}], @icmpv6=@mld={0x87, 0x0, 0x0, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000018f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000058f000-0x28)={&(0x7f0000941000/0x4000)=nil, 0x6, 0x4, 0x0, &(0x7f0000ccc000/0x2000)=nil, 0x16601905}) 2017/12/21 23:27:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000002000-0x56)=""/86) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x4000, 0x0) r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f0000000000)='net/packet\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000)={0x3, &(0x7f0000002000-0x18)=[{0x6, 0xfff, 0xa4, 0x80000000000}, {0x3ff, 0xd30, 0x3f, 0x0}, {0x9, 0x8, 0x0, 0x8}]}, 0x10) getrlimit(0xffffffffffffffff, &(0x7f00002ac000-0x10)={0x0, 0x0}) 2017/12/21 23:27:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$nfc_llcp(r0, 0x118, 0x384a1f57b2a3d3e, &(0x7f0000ae4000-0xfd)=""/253, 0xfd) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8d000+0xa7e)='/dev/hwrng\x00', 0x4000, 0x0) getsockname$inet(r3, &(0x7f00005f5000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000151000)=0x10) sendmsg$alg(r2, &(0x7f0000e5a000)={0x0, 0x0, &(0x7f00006f3000-0x50)=[{&(0x7f00006fc000)="6c716d6f6439f715ed255faffd91d150", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f000058e000-0x38)={0x0, 0x0, &(0x7f00003df000)=[{&(0x7f0000da1000-0xbc)="d0de136f909f93e574405149f2b93882a8504d5a388add91d8417f6e2d1ed2fb05f61612866d8d429eca01e4c7db3f2b39c752b62fc48ad9621b3fd6a3aff0ced56718fe9d7e16a43d4047d182ddcf180d31d06dbeb6e6634ccede50f43d62233d04838704ed0d467e4d3020cf717c4dbe64ceeede4242cf1e81242472dbeff05c4d7deadb5f5a78f6d83ceed81d1f01726c7ca6b34a657287b57856364fe2f557e5cbc54b56c2bf3f043c5ee493a34fc9033557c5a7f110abd18624", 0xbc}, {&(0x7f0000b44000)="258e53a73104b66857a6ced048ecd41a759535f78b9ce8e646577d1569dedd3a8351b19bc211c9697f6ad37d2d73c61267de996de0a62e363d53aae656bd973d151424fb9b5445eb6bc4441e3fa2a962eda1ed84f7c946878e2f239d39f8ecba7b3c7b1d26979bed4ecde6ea11ad4b9a999b25f5dbc586e07cd3833e6331c93111", 0x81}], 0x2, 0x0, 0x0, 0x8000}, 0x4000000) recvmsg(r2, &(0x7f0000b2a000)={&(0x7f00001ba000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00009fc000)=[{&(0x7f0000a48000)=""/71, 0x47}], 0x1, &(0x7f0000fc9000)=""/115, 0x73, 0xfffffffffffff92f}, 0x40) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f00007f6000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000514000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$alg(r1, 0x0, 0x0) 2017/12/21 23:27:23 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eec000-0x62)="", 0x0) 2017/12/21 23:27:23 executing program 0: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x800000000038802) r1 = syz_open_dev$mice(&(0x7f0000afa000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000aff000-0x9d)="5ee55448bf7b19903498f5e9680f5f74575fd373cfb274c122eee02398ba9851816f5b98a577138d9eb244f69776b22671c56926887ab7a5350b2c2517c9fbe0abcab0d4a2e10fbd5330647374c6d113c89d9a850bb8559b6730b20c43d2ff92b0711939fa2873e8e28057d606f4baadbf2e214bf9d181b559bb2c334b9ab81ec4554134fbd2a1119dbe019e5f78c2ee68d94e9ed3a23de931276cf141", 0x9d, 0x40000, 0x0, 0x0) r2 = openat(r1, &(0x7f00001b5000-0x8)='./file0\x00', 0xc00c0, 0x2) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x4, 0x8}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000481000)={0x3, r0, 0xfffffffffffffffb}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000afe000)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/kvm\x00', 0x40300, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00006b6000)={0x0, 0x6, 0x804, &(0x7f0000af6000)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000320000-0x10)={0x17003, 0x6002, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000993000/0x18000)=nil, &(0x7f0000af8000)=[@text64={0x40, &(0x7f0000aff000)="659eb9a90300000f32c4e12ddc09653e420f2e1d090000000f30c744240039000000c744240200300000ff1c24f20f0966ba400066edc481f92b8200a00000364e0f0132", 0x44}], 0x1, 0x10, &(0x7f0000620000-0x20)=[], 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000037b000-0x20)={0x0, 0x0, []}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000afd000-0x400)={"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"}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000af6000+0x746)={0x5, 0x0, [{0x1, 0x3, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x5, 0x33, 0x0}, {0x0, 0x2, 0x1, 0x7fffffff, 0xffffffffffffff37, 0x0}, {0x9, 0x4, 0xff, 0x1, 0xcb, 0x0}, {0x80000008, 0x200, 0x7ffffffd, 0xefd5, 0x4e2, 0x0}]}) munlock(&(0x7f00008d6000/0x1000)=nil, 0x1000) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000afb000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x3) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000b00000-0x68)={0x7b, 0x0, [0x8cf, 0x3, 0x8001, 0x2000101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000051b000-0x8)='./file0\x00', 0x40) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000afd000)={0x5, 0x0, [{0x10002, 0x0, 0x7}, {0x8, 0x0, 0x7}, {0x27, 0x0, 0x0}, {0xfffffffffffffffb, 0x0, 0x2}, {0xfffffffffffffff7, 0x0, 0x5}]}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {0x0, 0x0, 0x400000000, 0x0, 0x0, 0x800000000, 0x7fff, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x40000000000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, {0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5800, [0x0, 0x0, 0x0, 0x0]}) [ 52.082232] dccp_invalid_packet: invalid packet type [ 52.118429] dccp_invalid_packet: invalid packet type [ 52.162827] kasan: CONFIG_KASAN_INLINE enabled [ 52.168368] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 52.175700] general protection fault: 0000 [#1] SMP KASAN [ 52.181208] Dumping ftrace buffer: [ 52.184714] (ftrace buffer empty) [ 52.188394] Modules linked in: [ 52.191559] CPU: 1 PID: 8358 Comm: syz-executor0 Not tainted 4.15.0-rc4-mm1+ #47 [ 52.199065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.208395] RIP: 0010:__schedule+0xdf0/0x2060 [ 52.212858] RSP: 0018:ffff8801caad7ac0 EFLAGS: 00010806 [ 52.218192] RAX: 1bd5a00000000022 RBX: ffff8801db32c900 RCX: ffffffff810caeaf [ 52.225432] RDX: 000000000000040d RSI: 0000000000000000 RDI: dead000000000110 [ 52.232672] RBP: ffff8801caad7c90 R08: 0000000000000000 R09: 1ffff1003955af2c [ 52.239914] R10: ffff8801caad7928 R11: 0000000000000001 R12: ffff8801cab2a0c0 [ 52.247155] R13: dead000000000100 R14: dffffc0000000000 R15: ffff8801cabf6280 [ 52.254397] FS: 00007fdfb071c700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 52.262593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.268443] CR2: 0000000020afcc00 CR3: 00000001cec7c005 CR4: 00000000001626e0 [ 52.275685] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.282926] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.290164] Call Trace: [ 52.292723] ? exit_robust_list+0x240/0x240 [ 52.297029] ? __sched_text_start+0x8/0x8 [ 52.301149] ? __fget+0x333/0x570 [ 52.304583] ? lock_downgrade+0x980/0x980 [ 52.308700] ? find_held_lock+0x35/0x1d0 [ 52.312733] ? lock_release+0xa40/0xa40 [ 52.316678] ? __lock_is_held+0xb6/0x140 [ 52.320719] schedule+0xf5/0x430 [ 52.324061] ? __schedule+0x2060/0x2060 [ 52.328003] ? iterate_fd+0x3f0/0x3f0 [ 52.331774] ? up_read+0x1a/0x40 [ 52.335110] ? __do_page_fault+0x3d6/0xc90 [ 52.339315] ? task_work_run+0x1f4/0x270 [ 52.343352] ? exit_to_usermode_loop+0x8c/0x2f0 [ 52.348004] exit_to_usermode_loop+0x1d1/0x2f0 [ 52.352558] ? ioctl_preallocate+0x2b0/0x2b0 [ 52.356939] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 52.362447] ? selinux_capable+0x40/0x40 [ 52.366486] syscall_return_slowpath+0x490/0x550 [ 52.371211] ? prepare_exit_to_usermode+0x340/0x340 [ 52.376198] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 52.381097] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.386083] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.390814] entry_SYSCALL_64_fastpath+0x94/0x96 [ 52.395538] RIP: 0033:0x452a09 [ 52.398699] RSP: 002b:00007fdfb071bc88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 52.406377] RAX: 0000000000000001 RBX: 000000000071bea0 RCX: 0000000000452a09 [ 52.413617] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000071becc [ 52.420856] RBP: 000000000000022f R08: 0000000000000000 R09: 000000000000022f [ 52.428096] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006f0508 [ 52.435333] R13: 00000000ffffffff R14: 00007fdfb071c6d4 R15: 0000000000000000 [ 52.442583] Code: 08 4c 89 e8 48 c1 e8 03 42 80 3c 30 00 0f 85 ce 0f 00 00 4d 8b 6d 00 4d 85 ed 0f 84 72 f9 ff ff 49 8d 7d 10 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 ac eb a5 49 8d bc 24 28 04 00 00 48 b8 00 00 [ 52.461695] RIP: __schedule+0xdf0/0x2060 RSP: ffff8801caad7ac0 [ 52.467720] [ 52.467722] ====================================================== [ 52.467725] WARNING: possible circular locking dependency detected [ 52.467726] 4.15.0-rc4-mm1+ #47 Not tainted [ 52.467729] ------------------------------------------------------ [ 52.467730] syz-executor0/8358 is trying to acquire lock: [ 52.467731] ((console_sem).lock){-.-.}, at: [<000000007239ca68>] down_trylock+0x13/0x70 [ 52.467737] [ 52.467738] but task is already holding lock: [ 52.467739] (&rq->lock){-.-.}, at: [<0000000004aeeb45>] __schedule+0x24e/0x2060 [ 52.467744] [ 52.467746] which lock already depends on the new lock. [ 52.467747] [ 52.467748] [ 52.467750] the existing dependency chain (in reverse order) is: [ 52.467751] [ 52.467752] -> #2 (&rq->lock){-.-.}: [ 52.467757] _raw_spin_lock+0x2a/0x40 [ 52.467758] task_fork_fair+0x7a/0x690 [ 52.467760] sched_fork+0x435/0xc00 [ 52.467762] copy_process.part.37+0x1758/0x4b60 [ 52.467763] _do_fork+0x1f7/0xf70 [ 52.467765] kernel_thread+0x34/0x40 [ 52.467766] rest_init+0x22/0xf0 [ 52.467768] start_kernel+0x7f1/0x819 [ 52.467769] x86_64_start_reservations+0x2a/0x2c [ 52.467771] x86_64_start_kernel+0x77/0x7a [ 52.467773] secondary_startup_64+0xa5/0xb0 [ 52.467773] [ 52.467774] -> #1 (&p->pi_lock){-.-.}: [ 52.467780] _raw_spin_lock_irqsave+0x96/0xc0 [ 52.467782] try_to_wake_up+0xbc/0x1600 [ 52.467783] wake_up_process+0x10/0x20 [ 52.467785] __up.isra.0+0x1cc/0x2c0 [ 52.467786] up+0x13b/0x1d0 [ 52.467787] __up_console_sem+0xb2/0x1a0 [ 52.467789] console_unlock+0x538/0xd70 [ 52.467791] vprintk_emit+0x4ad/0x590 [ 52.467792] vprintk_default+0x28/0x30 [ 52.467794] vprintk_func+0x57/0xc0 [ 52.467795] printk+0xaa/0xca [ 52.467797] regdb_fw_cb+0x1d7/0x220 [ 52.467799] request_firmware_work_func+0x151/0x2c0 [ 52.467800] process_one_work+0xbbf/0x1af0 [ 52.467802] worker_thread+0x223/0x1990 [ 52.467803] kthread+0x33c/0x400 [ 52.467805] ret_from_fork+0x24/0x30 [ 52.467805] [ 52.467806] -> #0 ((console_sem).lock){-.-.}: [ 52.467812] lock_acquire+0x1d5/0x580 [ 52.467814] _raw_spin_lock_irqsave+0x96/0xc0 [ 52.467815] down_trylock+0x13/0x70 [ 52.467817] __down_trylock_console_sem+0xa2/0x1e0 [ 52.467819] console_trylock+0x15/0x100 [ 52.467820] vprintk_emit+0x49b/0x590 [ 52.467822] vprintk_default+0x28/0x30 [ 52.467823] vprintk_func+0x57/0xc0 [ 52.467825] printk+0xaa/0xca [ 52.467826] kasan_die_handler+0x31/0x3f [ 52.467828] notifier_call_chain+0x136/0x2c0 [ 52.467830] atomic_notifier_call_chain+0x77/0x140 [ 52.467831] notify_die+0x18c/0x280 [ 52.467833] do_general_protection+0x331/0x3e0 [ 52.467834] general_protection+0x2c/0x60 [ 52.467836] __schedule+0xdf0/0x2060 [ 52.467837] schedule+0xf5/0x430 [ 52.467839] exit_to_usermode_loop+0x1d1/0x2f0 [ 52.467841] syscall_return_slowpath+0x490/0x550 [ 52.467842] entry_SYSCALL_64_fastpath+0x94/0x96 [ 52.467843] [ 52.467845] other info that might help us debug this: [ 52.467846] [ 52.467847] Chain exists of: [ 52.467848] (console_sem).lock --> &p->pi_lock --> &rq->lock [ 52.467855] [ 52.467857] Possible unsafe locking scenario: [ 52.467857] [ 52.467859] CPU0 CPU1 [ 52.467861] ---- ---- [ 52.467862] lock(&rq->lock); [ 52.467865] lock(&p->pi_lock); [ 52.467869] lock(&rq->lock); [ 52.467871] lock((console_sem).lock); [ 52.467874] [ 52.467876] *** DEADLOCK *** [ 52.467876] [ 52.467878] 2 locks held by syz-executor0/8358: [ 52.467879] #0: (&rq->lock){-.-.}, at: [<0000000004aeeb45>] __schedule+0x24e/0x2060 [ 52.467885] #1: (rcu_read_lock){....}, at: [<00000000af08143d>] atomic_notifier_call_chain+0x0/0x140 [ 52.467891] [ 52.467892] stack backtrace: [ 52.467895] CPU: 1 PID: 8358 Comm: syz-executor0 Not tainted 4.15.0-rc4-mm1+ #47 [ 52.467898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.467899] Call Trace: [ 52.467900] dump_stack+0x194/0x257 [ 52.467902] ? arch_local_irq_restore+0x53/0x53 [ 52.467904] print_circular_bug.isra.37+0x2cd/0x2dc [ 52.467905] ? save_trace+0xe0/0x2b0 [ 52.467907] __lock_acquire+0x30a8/0x3e00 [ 52.467908] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.467910] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.467912] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 52.467914] ? update_load_avg+0x249/0x2d80 [ 52.467916] ? print_irqtrace_events+0x270/0x270 [ 52.467918] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 52.467919] ? __lock_is_held+0xb6/0x140 [ 52.467921] ? check_noncircular+0x20/0x20 [ 52.467922] ? __lock_acquire+0x664/0x3e00 [ 52.467924] lock_acquire+0x1d5/0x580 [ 52.467926] ? lock_acquire+0x1d5/0x580 [ 52.467927] ? down_trylock+0x13/0x70 [ 52.467929] ? find_held_lock+0x35/0x1d0 [ 52.467930] ? lock_release+0xa40/0xa40 [ 52.467932] ? vprintk_emit+0x379/0x590 [ 52.467933] ? lock_downgrade+0x980/0x980 [ 52.467935] ? kvm_sched_clock_read+0x25/0x40 [ 52.467936] ? sched_clock+0x31/0x40 [ 52.467938] ? sched_clock_cpu+0x1b/0x170 [ 52.467939] ? vprintk_emit+0x49b/0x590 [ 52.467941] _raw_spin_lock_irqsave+0x96/0xc0 [ 52.467943] ? down_trylock+0x13/0x70 [ 52.467944] down_trylock+0x13/0x70 [ 52.467946] ? vprintk_emit+0x49b/0x590 [ 52.467947] __down_trylock_console_sem+0xa2/0x1e0 [ 52.467949] console_trylock+0x15/0x100 [ 52.467950] vprintk_emit+0x49b/0x590 [ 52.467952] vprintk_default+0x28/0x30 [ 52.467953] vprintk_func+0x57/0xc0 [ 52.467955] printk+0xaa/0xca [ 52.467956] ? show_regs_print_info+0x18/0x18 [ 52.467958] ? kasan_die_handler+0x25/0x3f [ 52.467959] kasan_die_handler+0x31/0x3f [ 52.467961] notifier_call_chain+0x136/0x2c0 [ 52.467963] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 52.467965] ? pick_next_task_fair+0xc14/0x16b0 [ 52.467967] ? rcutorture_record_progress+0x10/0x10 [ 52.467968] atomic_notifier_call_chain+0x77/0x140 [ 52.467970] notify_die+0x18c/0x280 [ 52.467972] ? atomic_notifier_call_chain+0x140/0x140 [ 52.467973] ? search_exception_tables+0x47/0x50 [ 52.467975] do_general_protection+0x331/0x3e0 [ 52.467977] general_protection+0x2c/0x60 [ 52.467979] RIP: 0010:__schedule+0xdf0/0x2060 [ 52.467980] RSP: 0018:ffff8801caad7ac0 EFLAGS: 00010806 [ 52.467984] RAX: 1bd5a00000000022 RBX: ffff8801db32c900 RCX: ffffffff810caeaf [ 52.467986] RDX: 000000000000040d RSI: 0000000000000000 RDI: dead000000000110 [ 52.467989] RBP: ffff8801caad7c90 R08: 0000000000000000 R09: 1ffff1003955af2c [ 52.467991] R10: ffff8801caad7928 R11: 0000000000000001 R12: ffff8801cab2a0c0 [ 52.467993] R13: dead000000000100 R14: dffffc0000000000 R15: ffff8801cabf6280 [ 52.467995] ? kvm_arch_vcpu_put+0x2af/0x3f0 [ 52.467996] ? exit_robust_list+0x240/0x240 [ 52.467998] ? __sched_text_start+0x8/0x8 [ 52.467999] ? __fget+0x333/0x570 [ 52.468001] ? lock_downgrade+0x980/0x980 [ 52.468003] ? find_held_lock+0x35/0x1d0 [ 52.468006] ? lock_release+0xa40/0xa40 [ 52.468008] ? __lock_is_held+0xb6/0x140 [ 52.468010] schedule+0xf5/0x430 [ 52.468012] ? __schedule+0x2060/0x2060 [ 52.468013] ? iterate_fd+0x3f0/0x3f0 [ 52.468015] ? up_read+0x1a/0x40 [ 52.468016] ? __do_page_fault+0x3d6/0xc90 [ 52.468018] ? task_work_run+0x1f4/0x270 [ 52.468020] ? exit_to_usermode_loop+0x8c/0x2f0 [ 52.468021] exit_to_usermode_loop+0x1d1/0x2f0 [ 52.468023] ? ioctl_preallocate+0x2b0/0x2b0 [ 52.468025] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 52.468026] ? selinux_capable+0x40/0x40 [ 52.468028] syscall_return_slowpath+0x490/0x550 [ 52.468030] ? prepare_exit_to_usermode+0x340/0x340 [ 52.468031] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 52.468033] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.468035] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.468037] entry_SYSCALL_64_fastpath+0x94/0x96 [ 52.468041] RIP: 0033:0x452a09 [ 52.468043] RSP: 002b:00007fdfb071bc88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 52.468047] RAX: 0000000000000001 RBX: 000000000071bea0 RCX: 0000000000452a09 [ 52.468049] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000071becc [ 52.468051] RBP: 000000000000022f R08: 0000000000000000 R09: 000000000000022f [ 52.468054] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006f0508 [ 52.468057] R13: 00000000ffffffff R14: 00007fdfb071c6d4 R15: 0000000000000000 [ 53.278587] ---[ end trace 0ae84506ff55c38e ]--- [ 53.283310] Kernel panic - not syncing: Fatal exception [ 53.289111] Dumping ftrace buffer: [ 53.292628] (ftrace buffer empty) [ 53.296306] Kernel Offset: disabled [ 53.299902] Rebooting in 86400 seconds..