fffff9c, &(0x7f0000c54000-0xb)='/dev/mixer\x00', 0x400002, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000fc4000-0xae)=""/174, 0xae) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000c38000-0x4)=0x3, 0x4) 2018/01/27 02:15:10 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000889000)=""/102) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f85000-0xb)='/dev/mixer\x00', 0x98503, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000f85000-0x9a)="cdd00805037ecf3555e1300c37bfa7f8b21ca0a1180ba22d4a31634d4bf7cb02329c646cd1bd86f6ce01776968e306dc9217aa67b0ad9e88d88c6e89a1629a8029668f2b8105e7412f57ed24228707678dc7667c799473701be33313392e0385140676012abb7d692d4a99e158c685e0f5d0ca3bf9f57964fb185a3254a1e062796815bd5172c2c4fa76d5ceaa77a8574d1596fd7561a2065703") 2018/01/27 02:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00003ea000)={{0x4, 0x0, 0x0, 0x0, "5c0daa1bef5250ede41e8952c6ca4e4ea58a4c10a1e9db4244f5228d1b2a57c0c1d475ca4ea92e2182b20c40", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a, "480e1cc3f70234a35f5172de7b6b40901e2cd5e1c04c8e5bc9db6f8b27dda5687254e8a6d1243419bff6bfc2c735b1378deec786414177d45385df5aebefc11f", &(0x7f0000fa0000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f00007af000)='./file0\x00', &(0x7f0000b6e000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ee8000-0x58)={{0x100000000, 0x3}, 0x1, 0x8, 0x372, {0x9, 0x2}, 0x636, 0xfffffffffffff3a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 02:15:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x40000) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000dca000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00005ba000)='/dev/snd/seq\x00', 0x0, 0x200000) r1 = syz_open_dev$sg(&(0x7f00007da000-0x9)='/dev/sg#\x00', 0x672, 0x200) ioctl(r1, 0x200000002276, &(0x7f00006e7000)="") socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/27 02:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00008db000-0x6)='statm\x00') preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/01/27 02:15:10 executing program 3: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00005cd000-0x1c)={&(0x7f00009fb000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009fc000-0x8)={&(0x7f00009fb000)={0x14, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0xfffffe7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:10 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000669000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/27 02:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f12000)={0x8, 0x4, 0x4, 0x2009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 02:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005a2000-0x8)='./file0\x00', &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000937000)='tmpfs\x00', 0x3, &(0x7f000003f000-0x9d)="") r0 = syz_open_dev$sndmidi(&(0x7f0000b37000)='/dev/snd/midiC#D#\x00', 0x9, 0x80000000007ffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000d2f000)=0xfffffffffffffc01) r1 = open(&(0x7f0000309000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000874000)={0xffffffffffffff01, 0x3, 0x7fff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000726000)=0x0) fchown(r1, 0x0, 0x0) 2018/01/27 02:15:10 executing program 6: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f14000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000f14000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b67000-0x4)=0x10) io_setup(0x80000000, &(0x7f0000f14000-0x4)=0x0) 2018/01/27 02:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc4000)='/dev/hwrng\x00', 0x42000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000055b000)=""/74) r1 = syz_open_dev$sg(&(0x7f00008f1000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007ba000-0xc)='personality\x00') ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00002a4000)={0x6, 0x2, 0x8, 0x401, 0x8001, 0xffffffffffffff80}) sendfile(r1, r2, &(0x7f0000a11000-0x8)=0x0, 0xba) 2018/01/27 02:15:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00005aa000-0x16)={0x1, 0x0, [{0x0, 0x0, 0x3f}]}) r3 = syz_open_dev$dmmidi(&(0x7f0000860000)='/dev/dmmidi#\x00', 0x100000001, 0x80002) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a86000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c49000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000ea3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) 2018/01/27 02:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005db000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f000065f000)={0xfffffffffffffffb, 0x1, 0x1, 0x8001, 0x100, 0x1, 0x8, 0x8000}, &(0x7f000090d000-0x40)={0x40, 0x7ff, 0x2, 0x9, 0x8, 0x6, 0x7fffffff, 0x3}, &(0x7f0000754000-0x40)={0x7f, 0xee4b, 0x10001, 0x7b9, 0x8, 0x2, 0xfffffffffffffffa, 0xffffffff}, &(0x7f0000c81000-0x8)={r1, r2+10000000}, &(0x7f00009fe000-0x8)={&(0x7f00002e8000-0x8)={0x36ff}, 0x8}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)='/dev/rtc\x00', 0x222240, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d07000-0x4)=0x0) ptrace$cont(0x1f, r4, 0x0, 0x7) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/27 02:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b08000)={0xfcb5, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000785000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) flock(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f3b000-0x3e)="", 0x0, 0x1, &(0x7f0000f9c000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 02:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000091a000)='/dev/usbmon#\x00', 0x3, 0x117000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00006ed000)={{0x3ff, 0x47c, 0x8, 0x3, 0x887b, 0x5}, 0x80000001}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00004e3000)=0xd8ac, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000b61000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000bdd000)=0x8, 0x2) syz_extract_tcp_res$synack(&(0x7f00004cb000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet_buf(r1, 0x0, 0x36, &(0x7f0000ad1000)="a20a8083454be596b567a6cc74893f72724b06", 0x13) sendto$inet6(r1, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0xfffffffffffffff9) renameat(r1, &(0x7f0000cd0000-0x8)='./file0\x00', r2, &(0x7f0000010000-0x8)='./file0\x00') recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 02:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x764, 0x0, 0x6) fcntl$lock(r0, 0x26, &(0x7f000065a000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b58000-0x4)=0x0) stat(&(0x7f0000fd1000-0x8)='./file0\x00', &(0x7f0000e74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) 2018/01/27 02:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/cuse\x00', 0x0, 0x0) r2 = epoll_create1(0x0) timer_create(0x3, &(0x7f000051e000)={0x0, 0x28, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097d000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f20000-0x1)={r0, 0x50, &(0x7f0000006000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) timer_settime(r3, 0x1, &(0x7f0000cb3000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) sendmsg$unix(r1, &(0x7f0000cfe000-0x1c)={&(0x7f0000354000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000040a000)=[{&(0x7f0000788000)="9ac1668c28f2c78f9f822fe563df7e77bf3e7c2cd3d079d1c07914ed7787218b93ffc6959476f0d0823de125f8c8a883bd2e41ba901f53c72fc69cc478b24b074ca1f7280aac713fcba3137ff3cd731fad0c3640573308656a5a0866a46df4d34bc0c5565366727d206ef1c9dded253bb58c80bda9da3e09a8f21a03447de87c26", 0x81}, {&(0x7f000029a000-0x92)="966cc41f6789cda87f556a7e853587de30f546556b592e143aa17ab93829bc0c143905975b116e9dbacd78e833fe1e0f24e12bb1f0c4c3bdf611aa91beba859f1864a50c111b3e7b2d68cf8753415ee63e4fc7d4fb504d62474782a667c398651bd5ed802a744896a55330f3ee6a581390d40f983fa12583674f96de851165eed8fc4d9fb658bed4393eb375355602f65e05", 0x92}, {&(0x7f0000b56000-0xad)="8c492f81f9641f8665b7e52a6fbba3b8ca9a1a1b4ee24f5bc71f2db0f30345f34b825af8392637c51dffcd9a7cfd47f333923c05b23caee30b6cb810783cde34d14811081378d518598a5b3b52c73964f0248e7607eaf6f3d3c07f861e53adee5f75e7c32731db4a71e79bd0faa1af3e73c58a98fdec93f60caaa88da96dde9da49a3ddb97f9584a406e22947b74cbae4f706427cbeaad9a22f5c5ad859bf1680f7b8545b68bab31f480ae0289", 0xad}, {&(0x7f0000eff000)="", 0x0}, {&(0x7f00009ff000)="77499381f33b2ed4f367fff4be40473d0fe95d224bb8dd5ebc552e94083c678b719ca26c4827e78f7c5109a19452a18078d439feb26a293ac6112b8a4cecc981304b895477fb76bc15479da8111bbf970ec5601ccabdc07ee0c284a26e21e4c75beca3c14875a43529d7d60989a6fbdf80a9992c032d899530dc9ce1468f2739af55cc4011a41975cd54a292da2f7672abeee7f6dc1b5dac91878e34e6484eea19046f29c94e5bf08423550b9c", 0xad}, {&(0x7f0000970000)="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", 0xfe}, {&(0x7f00000ff000-0xcc)="8218f50a9f71385af82907f106f265f10a67d8cd15dd4fb57d6e2ede3a2b35dc67878d82c619bf70eba471ede8c6f8ebd20c9ace5abbecf20685ea0be61bf23484d2e410103814741224e197ca820a2451e88d8a882f37ddaad7d2d66d6c69b60c3a7fa1477cfc16c49f2309ff401efbec4055c11a09e68dc6dde05f18e0c981feaf63e300417805eb3745653d8e93a544f55d3a4d1b10b4f198f631afb40fce5cf7503b42fed0c904987c78babd50e0c0c81c468b91581f4e3669f8bc050d6a468bc15d2f1b3284a15ead56", 0xcc}, {&(0x7f0000ef2000)="97496fbf5a93031dafa427179aa57bc15bea5899ae9a11b6976f10a3831f75a2f39ec7eb9b1453689c414bf83655e00988685fb4ef13383508f27405bba071b742cce1a9fbde56d7a9b08b33f5927ba097b56af723deddb71e83ab7b3cdaf5dd54e12558f3efe65d5060d5dea3", 0x6d}, {&(0x7f0000b36000)="5c8fa13440f19fee7b0fe4418f745707651bd4765bd67adff87799277ac40531b2", 0x21}], 0x9, 0x0, 0x0, 0x4040001}, 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000233000-0xc)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000085f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00007af000)={0x0, 0x0}) 2018/01/27 02:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) signalfd(r0, &(0x7f0000b72000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000940000-0xc)={0x0, 0x0}) 2018/01/27 02:15:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xa, &(0x7f0000c55000)=""/4, &(0x7f0000000000)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cb2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto(r0, &(0x7f00007fd000)="65477929503a7af9310eb0d76f7853a715ea9ce916eac10baa5c3b338f31970b9d7115f2b859e891e0e51f98b49d86774be23566b4283d48a2723e6666385b31aa298c4730ed30ffee32975085a712e08896a9a8d559a1d005bca822a33e41d50bb60d00a3f4d79f99aa17fce6b8e5be0aa88a7be1571db51f52dd4b0ef7d18d8606790fd00162e7762774bb7170048becae7088f4e1959ee586a7f4b49c8043b1f12dc6b81ba9b59271de6b309ef23f91f1fac84e9e1cecf21d9abbf170fd6a5f22fa8cfd08b9a6ff27fa61c07cdb837e8908d1dd1d50593a39985190bdb35a43968f10810586", 0xe7, 0x4000000, &(0x7f0000766000-0x10)=@ethernet={0x1, @random="fc499e674c7d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000103000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000e3d000-0x18)={0x9, 0x0, 0x1, r2, 0x0}) 2018/01/27 02:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) write(r0, &(0x7f0000d1b000)="7f49aeac161d0aee2559d8f00040ea1f8fb8494bdf24197bac1e77705f388c9b7d7ee2e3b9259d87155502cde0053ec9bbb01237b437216d4609850ef808968ab23a1ad93f42f9d916b5e0ce9c2c763adac75d9bb2ddea444e448a9ef006875e96626ea65f80e288ce377f8c7217abe149e203d81c", 0x75) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) r1 = syz_open_procfs(0x0, &(0x7f0000b80000-0x7)='mounts\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f000087b000)=0x5) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000936000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/27 02:15:10 executing program 6: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d0b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000136000-0x4)=0xc) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a15000-0x18)={0xaa, 0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x28, &(0x7f00009f9000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) ioctl$KDDELIO(r0, 0x4b35, 0xc1b) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000073000)=@assoc_value={0x0, 0x0}, &(0x7f0000473000)=0x8) readv(r0, &(0x7f000042e000-0x70)=[{&(0x7f00000b6000-0x4a)=""/74, 0x4a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/27 02:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a2c000-0xc)={0x7, r2, 0x1}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f000003e000)={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, 0x0, [0x0, 0x0, 0x0]}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000e84000-0x4)=0x200000005) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000093a000-0xc)={0x0, 0x0}) 2018/01/27 02:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edf000)='/dev/cuse\x00', 0x8040, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bd7000-0x4)=0x0, &(0x7f0000fb3000)=0x4) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000883000/0x1000)=nil, 0x1000, 0x1000000, r1) add_key$keyring(&(0x7f00006e1000)='keyring\x00', &(0x7f0000151000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f00009a9000-0x8)='trusted\x00', &(0x7f000003a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x3, r2) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_int(r3, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) connect$inet6(r3, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/27 02:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f67000+0x2c4)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ac2000)=0x0, &(0x7f0000b97000-0x4)=0x4) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000b77000)={0x10, 0x0, 0x1, 0x0}, 0xfffffffffffffeb7) 2018/01/27 02:15:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000b3b000-0xa)='./control\x00', 0xa0000000) 2018/01/27 02:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffff7ffffffc, &(0x7f00003e3000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {0x0, r0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000d48000)=0x0, 0x800) signalfd(r1, &(0x7f0000138000-0x8)={0x800}, 0x8) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000016f000-0x10)={&(0x7f000059e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000d34000-0x8)={0x0, 0x0}, 0x800) syz_open_pts(r3, 0x200001) signalfd4(r2, &(0x7f00002cd000-0x8)={0x401}, 0x8, 0x80800) 2018/01/27 02:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000014a000-0x82)=""/130, 0x82, 0x3) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002e1000)='/selinux/policy\x00', 0x0, 0x0) io_setup(0xe3, &(0x7f00002be000-0x4)=0x0) io_cancel(r1, &(0x7f0000672000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000da5000)="02406108976a18f0604aeafde51c66c5c208d3ef4944d364d2cb1532582e7fe81ddc528d7bd75741bf6489b81e6f9be1258e06ee67a8812d7e491b4c2f266eadda21f9cd3ce921fe779489a2e5143ef8a31c2eb5327d1622ac406b2ccce4de0a3231ccd14c262868b2d5c37a79da7515add1485635e1fbd5e3d568a4e2a3be0688aaadc32d04961826c39eb0e19c78faa8cf3a31ade348545705a6e18fd05f30538a94244b1c401858cc5ca523cfe6e0362e0ebaa489ab29336b87ca37302e846bbd250e91a9593c1fcaee994b5aaa497a5d57484537a4d65bb81a388c3508", 0xdf, 0x2, 0x0, 0x0, r0}, &(0x7f0000b5a000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000064000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = syz_open_dev$loop(&(0x7f0000bc6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x1268, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x20000000000002ae, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x63, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 02:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000001, 0xff) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f000084c000)=0xd1, 0x4) 2018/01/27 02:15:10 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000d000)='/dev/ppp\x00', 0x90100, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002000)={0x1, &(0x7f0000002000)=[{0xffffffff, 0x3, 0xfffffffffffffff7, 0x4}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) open(&(0x7f0000b34000-0x5)='./file0\x00', 0x0, 0x0) execve(&(0x7f000028a000)='./control\x00', &(0x7f0000fb3000-0x48)=[], &(0x7f0000fb3000-0x10)=[]) read(r1, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/27 02:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0x8080, 0x0}, "706f727431000000000000000000000000000000000000001900", 0xfffffffffffffffa, 0x20000000000007fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) splice(r0, &(0x7f0000686000-0x8)=0x0, r0, &(0x7f00003a2000)=0x0, 0x1, 0xe) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400800000024419, 0x0) 2018/01/27 02:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000781000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e54000-0xf)='/dev/sequencer\x00', 0xa000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f6a000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4040ae79, &(0x7f00005fb000)={0x0, 0x0, [0xffffffffffffffff, 0x10000000002, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003c2000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000908000)=@int=0x0, &(0x7f0000118000)=0x4) 2018/01/27 02:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000279000)='./file0\x00', &(0x7f00008eb000-0x8)='./file0\x00') mount(&(0x7f0000a66000)='..', &(0x7f00009b7000)='..', &(0x7f0000464000)='tmpfs\x00', 0x200000, &(0x7f0000e7b000-0xc7)="333eedf7fddf4c763a6c77fec8b8d514a96472af24bb68bded6ad2ac838a39c4f57cd717dbce613d96dbb2baef0f5278d62eb61133cc18c6839195048752dbcd2168bd771156204a733ac95bb847c91ae000720c1d") mknod$loop(&(0x7f0000c82000)='..', 0x0, 0x0) 2018/01/27 02:15:11 executing program 5: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = memfd_create(&(0x7f000094b000-0xb)='@wlan1ppp0\x00', 0x2) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000a61000-0x5)=""/5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000070000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f000042c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)=0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a60000)='cubic\x00', 0x6) [ 376.841606] tmpfs: Bad mount option 3>í÷ýßLv:lwþȸÕ©dr¯$»h½íjÒ¬ƒŠ9Äõ|×ÛÎa 2018/01/27 02:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) pread64(r0, &(0x7f0000f7c000)=""/194, 0xc2, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/27 02:15:11 executing program 6: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d0b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000136000-0x4)=0xc) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a15000-0x18)={0xaa, 0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x28, &(0x7f00009f9000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) ioctl$KDDELIO(r0, 0x4b35, 0xc1b) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000073000)=@assoc_value={0x0, 0x0}, &(0x7f0000473000)=0x8) readv(r0, &(0x7f000042e000-0x70)=[{&(0x7f00000b6000-0x4a)=""/74, 0x4a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/27 02:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000129000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x47, &(0x7f0000aee000-0x9d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "3faac453c5957937a4"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) fchdir(r0) [ 376.984474] tmpfs: Bad mount option 3>í÷ýßLv:lwþȸÕ©dr¯$»h½íjÒ¬ƒŠ9Äõ|×ÛÎa 2018/01/27 02:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x5, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$mice(&(0x7f0000d9f000)='/dev/input/mice\x00', 0x0, 0x900) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000da000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/27 02:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002c6000-0x4)={0x0}, &(0x7f0000190000)=0x4) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) tee(r2, r1, 0x7, 0x0) sendto$inet(r0, &(0x7f0000af6000)="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", 0x1000, 0x4080, &(0x7f0000fa1000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r2, r1, 0x86eb, 0xf) ioctl$fiemap(r3, 0xc020660b, &(0x7f00009ee000)={0xdf8, 0x7, 0x2, 0x80010000000000, 0x1, [{0x3, 0x8, 0x1, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}]}) 2018/01/27 02:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000044f000-0x8)='keyring\x00', &(0x7f00007ff000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f000035e000-0xb)='asymmetric\x00', &(0x7f0000ff7000+0x3f6)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000180000-0x8)='selinux\x00', 0x0) keyctl$unlink(0x9, r0, r1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000408000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r2, &(0x7f0000c85000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000a49000)=""/222, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65) 2018/01/27 02:15:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000088c000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000053b000)=0x8c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f50000)={r1, 0x10001, 0x6, 0xfffffffffffffff7}, 0x10) 2018/01/27 02:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d07000-0x8)='./file0\x00', 0x80000, 0x8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000316000)=""/51) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dc000-0x10)='/dev/sequencer2\x00', 0x4880, 0x0) openat(r1, &(0x7f00009eb000)='./file0\x00', 0x2000, 0x10) 2018/01/27 02:15:11 executing program 3: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000f6000-0x8)='./file0\x00', 0x4001, 0x100) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000044b000)={0x6, 0x8}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) epoll_create(0x3) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000044b000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f000044c000-0xc)=@kern={0x10, 0x0, 0x0, 0x41200200}, 0xc) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f00001bd000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000044d000-0x4)=0x8, 0x80000) lseek(r1, 0x0, 0x0) 2018/01/27 02:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000834000/0x4000)=nil, 0x4000, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00008ab000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006bf000-0x4)=0x58, 0x0) bind$bt_l2cap(r0, &(0x7f00000b7000-0xe)={0x1f, 0x100000001, {0x4, 0x3, 0x5, 0x3, 0x1ff, 0x40000000000}, 0x5, 0x0}, 0xe) madvise(&(0x7f00003c9000/0x3000)=nil, 0x3000, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000589000-0x8)='./file0\x00', 0x400000, 0x8) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00003b1000)={0x8, 0x8}) 2018/01/27 02:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r0, &(0x7f0000cb1000-0x75)="", &(0x7f0000818000)=""/4096}, 0x18) timerfd_create(0x6, 0x80000) 2018/01/27 02:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000fe2000)={0x0, r1}) eventfd(0xd6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d0b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000061000)={0x40, 0x100000}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00006c4000)={0x0, r1}) 2018/01/27 02:15:11 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006c5000)="e4aa0fad354b3fb27a", 0x9) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f00001ff000)={0x2, r2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f36000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000255000-0x20)={@generic="b3335bd06db2678c2e2cc5a1ed10f379", @ifru_flags=0x8600}) ioctl$KDDISABIO(r3, 0x4b37) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000d92000-0x18)={0x0, 0x478d, 0x8, 0x3f, 0x7fffffff, 0x200}) sync_file_range(r1, 0x1000000000000116, 0x4, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/27 02:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000877000-0x8)={&(0x7f0000ab5000-0x44)=@ipv4_newroute={0x13, 0x18, 0x303, 0xffffffffffffffff, 0x3, {0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x3, 0x0}, [@RTA_FLOW={0x0, 0xb, 0x6}, @RTA_GATEWAY={0x0, 0x5, @remote={0xac, 0x14, 0x0, 0xbb}}, @RTA_MARK={0x0, 0x10, 0xfd4}, @RTA_PREFSRC={0x0, 0x7, @empty=0x0}, @RTA_MARK={0x0, 0x10, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) 2018/01/27 02:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) stat(&(0x7f0000dad000)='./file0\x00', &(0x7f0000099000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009d9000)=0x0) stat(&(0x7f00007a0000+0x4a2)='./file0\x00', &(0x7f000031c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000605000-0x8)='./file0\x00', &(0x7f0000100000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000012d000)=0x0) signalfd(r0, &(0x7f000075d000)={0x0}, 0x8) lstat(&(0x7f00000ba000)='./file0\x00', &(0x7f00002b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f000003c000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000192000-0x1c)={&(0x7f00007f2000-0xc)=@proc={0x10, 0x0, 0x0, 0xc00110}, 0xc, &(0x7f0000d4a000-0x18)=[{&(0x7f0000883000)={0xb4, 0x39, 0x1, 0x1, 0x2, "", [@generic="369f2482c49cbd9b86292c076d5afc68a382117c800d79061a2084c65c5ed9fe301b2f0d2a8abfc957c579494df5219e0be381638e067f192db5938d08fbd593cfc48910a06b9aead0ea2dd97616d97c034ea99a1fc4ee8623575b", @generic="4cfcdb9a8ec97bb0f12ea5df1c602df3f844846e59f0d6da0ddb1f22bcad8024262eef7a08334057c1fc55f86b0ca16d5f15e47b32a78f955c6b", @typed={0xc, 0x62, @u32=0x960}]}, 0xb4}, {&(0x7f00007d2000)={0x2d8, 0x26, 0x72a, 0x1, 0x2, "", [@nested={0x34, 0x88, [@typed={0xc, 0x58, @u32=0x8}, @typed={0xc, 0x11, @uid=r1}, @typed={0xc, 0x45, @fd=r0}, @typed={0xc, 0x44, @pid=r2}]}, @nested={0x170, 0x1b, [@generic="e8b411d7913e7b2072a55d0ec35faa5c1fc6b26ca6ff83bfc8391929187088f5e3da7ea2760da9c8b7ba443eba916df8e07c587f0de90f1fe8a81fbc81177f3717d57fa015927201a4682fbed163494651223ef7d0c3b5b7a446e22f82ded8a78aa9f0bcd052273195e85a0131c8b45afadd3b9c6dd9b5132ecebe1c528053815cece6021ed331dbeb5832ffe2415df365bda1d549152fa29575e3e15657b3246abfb41c14fdb72d45aa90bb9fe584fcbf8425be5967a8fc6cf5bfa87c632cc4e44f7bb86ee7a5629c9167051e06d018070808ae37c730da21f55216a1ebf6a29aa740b37c3cf012", @typed={0xc, 0x74, @fd=r0}, @typed={0x10, 0x0, @u64=0x6}, @generic="25200871ab0f54dfb758770e2d84421918577c4a976523436ce0880245d009230a4ae9991e7d4339698f56a4e500a400b5a87e12f0e4623c560ab67c0381ac15576a1b514ca1cefe978cb11eef9f25dcefd0daa2994bee", @typed={0x10, 0x5a, @u64=0xe0}]}, @generic="27a3d6a6505e5a220729b81f8b416820f5e5ae25ca4650ccedabd10dc5eda0186fe2103d5e0c536b27e734cc8dabbd0ee4936280f2aa42229bd9fa513a472d8e3146dfd6d9c27ddb5373990ac4d326dbbdbcd91e296508165b81da3bdb23f2c221501eca681854f08427cbab20fdd40c6ef8dc2af7a9def5fe1ad853566f056a9d11d6aa983873b532e047dfe570ab4bf178366a3de3876789bb9612151c0fea14de6b7d6f0b679e4d09fa0953593b6f8093138ceaf1215cdd43258ada55eb32a53f317988acafc83e3c8b26aad9eb65d8d625902b8e34c3fd64be3aada4ca", @generic="17b5d9ecd825d9266c425fb0e77f40c2f581dea0fd617638b05caa983bae9ab8882004f4d9d9e5f36c693639dc50baa6464db3f92612dc4c6772b0f83a499c4d65bc0fd966"]}, 0x2d8}, {&(0x7f00008b9000-0xe8)={0xe8, 0x42, 0x200, 0x0, 0x1, "", [@nested={0x54, 0x44, [@typed={0xc, 0x43, @pid=r3}, @generic="c4ae75cbd2782e20b9f95946f8df7937e4199e", @generic="a54eae07533c9d9af43f48b727aeed7ef039c910ce2640264c746ae1fc2fab0a936f2a522eeaa84f65b95fc29be6c4"]}, @generic="cf163790d1e6dff35c4964127641e1f43a8f97da64146e042fb50e190f2371427888424b541bcc4351305ac776d0f785d9e6f3adb679bfe0a970c9f0e4278b28cfe1157ea93f7117579506ff71b05f578b0efb5f0dff0ce0968536c12217095e8e6e46379bf7f879ac0e9e", @generic="78c4b0e08891440f3ec3730371b0a29fc832f49fa6eb4e"]}, 0xe8}], 0x3, &(0x7f0000a40000)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x0}, 0x4000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000af7000)='net/rpc\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000064a000-0x8)=@req={0x50, &(0x7f00009ce000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="243e3972b64f1b8b6cbebfd86ee8f8ae"}}) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xfffffdc8, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x14)=@random={'user.', 'cgroupvmnet1-(\x00'}, &(0x7f0000001000-0x35)=""/53, 0x35) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0xc00) r2 = dup3(r0, r1, 0x80000) r3 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r3, 0x0) recvfrom$inet6(r3, &(0x7f0000186000)=""/3, 0x3, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000002000-0x20)={0x7, 0x4, 0x4, 0x2, 0xffffffffffffff81, 0xfffffffffffffffc, 0x0, 0x1c}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 02:15:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='+trusted\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x60)={&(0x7f0000000000)=[0xfffffffffffffff8, 0xfffffffffffffff8, 0x1, 0x2ccf77d5, 0x81, 0x7], 0x6, 0x80, 0x5, 0x7, 0x5dd5b3a5, 0x6, {0x1f, 0x3f, 0x419, 0x3, 0x1, 0x3, 0x9, 0x2, 0x345b, 0x1eb, 0x1, 0x3, 0x400, 0x7ff, "070b7c25487eff3ae0c6f213a4b5221de00bed38f8d0def88c7ad7341532a01f"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000098d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000409000-0xd5)=""/213) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00003f7000-0x4)=0x81) 2018/01/27 02:15:11 executing program 0: 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) 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) 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 02:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00820000000000dbfb000000fff400"}) 2018/01/27 02:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000c4b000-0x8)={0x5, &(0x7f0000889000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000891000)={r3, 0x1}) epoll_wait(r2, &(0x7f0000efc000-0xc)=[{0x0, 0x0}], 0x1, 0x3) 2018/01/27 02:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b76000-0xc)='/dev/audio#\x00', 0x20, 0x8000) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000aea000-0xf5)="c21a4e6b5439f8250da575ce7a1d25af8338f4c40563ced33ed062c4120204056eb300188dc878ea6bdba8e2f909ef82e752082a5e43729763771783ece9dac4ad093999ee21d49d9b384a8a588ea6ce76105b63b5a79e808a083cd05306a65ad4b8d67b1d7ddd8b8f74682b811021a3f845a3e5a21463937b995ba50e5730e96a7a20e3390ff95ba31ec6966ed4243d328fae618495d48d68f9f28c5adb5ee99b4d28a08f90441606c1c4d6668505d79782263491a4c7f0d869327e4dc7f0e35398752cc33e2766b9abf9db4857efaf9cd59977749f21d509835e90ecab0f82ebdad8f7463ac40a2e2825a40c870e95ffeaadedb4", 0xf5) 2018/01/27 02:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000279000-0x4)=0x0) r1 = getgid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c22000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000256000-0x4)=0x0, &(0x7f0000be7000-0x4)=0x4) setfsgid(r1) 2018/01/27 02:15:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000cb1000)={0x2, 0x9}) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f1e000-0x4)=0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000a52000-0x20)=[{&(0x7f0000e99000-0x9f)=""/159, 0x9f}, {&(0x7f0000f87000)=""/132, 0x84}, {&(0x7f0000adb000)=""/4096, 0x1000}, {&(0x7f00004a3000)=""/11, 0xb}], 0x4, &(0x7f0000f88000-0x20)=[{&(0x7f0000f87000)=""/107, 0x6b}, {&(0x7f0000f88000-0xd5)=""/213, 0xd5}, {&(0x7f0000f87000)=""/254, 0xfe}, {&(0x7f0000f88000-0x4a)=""/74, 0x4a}], 0x4, 0x0) 2018/01/27 02:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000c5000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f000089b000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x51, r0, 0x80000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d68000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000090d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000003d000+0x567)={0x3bfd, 0x7, 0x0, 0x40, 0x3, 0x3ff}) close(r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001ae000-0x9)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000372000)=0x1, 0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003e4000-0x4)=0x81) 2018/01/27 02:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = getpid() ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000449000-0x3d)=""/61) prlimit64(r2, 0x5, 0x0, 0x0) read(r1, &(0x7f00008c7000-0x1000)=""/4096, 0xfffffffffffffe8c) 2018/01/27 02:15:11 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000390000)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00002b1000)=0x2) 2018/01/27 02:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = syz_open_dev$evdev(&(0x7f0000600000)='/dev/input/event#\x00', 0x101, 0x202840) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00002c0000)=""/71) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000f58000-0x148)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:11 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000b3b000)='/dev/sg#\x00', 0x100000000, 0x200080) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e9f000)={0x0, 0x8001, 0x0}, &(0x7f000096b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000067b000)={r4, 0x101, 0x5}, &(0x7f0000f9e000-0x4)=0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/27 02:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008ea000-0xb)='mountstats\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000014d000-0x4)=0x0, &(0x7f0000089000-0x4)=0x4) lstat(&(0x7f0000c3e000)='./file0\x00', &(0x7f0000eed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ebf000-0x4)=0xc) setresuid(r1, 0x0, r2) 2018/01/27 02:15:11 executing program 1: r0 = socket(0x11, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000728000-0x4)=0x14) fgetxattr(r0, &(0x7f0000001000-0xa)=@random={'security.', '\x00'}, &(0x7f0000000000)=""/138, 0x8a) 2018/01/27 02:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000585000-0x4)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ae7000-0x12)='/dev/loop-control\x00', 0x280000, 0x0) syz_open_dev$sndpcmc(&(0x7f00001ea000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$int_in(r3, 0x5421, &(0x7f0000aa8000)=0x1000000000000000) dup2(r2, r1) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000926000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 02:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f000082c000-0xb)='/dev/mixer\x00', 0x10000, 0x0) 2018/01/27 02:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000533000-0x70)={0x1, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1ff, 0x8000, 0xc6c, 0x2, &(0x7f00006f8000)=@common='vlan0\x00', 0x100000000, 0x80000001, 0x8}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@common='bridge0\x00') 2018/01/27 02:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x0, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x0) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000033b000-0x20)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000100000-0x4)=0xfffffffffffff98a, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00002df000)={0xfffffffffffffffa, 0x5, 0x6, 0x1f, 0x10001, 0xfffffffffffffd0d}) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000612000)=""/157, 0x9d) 2018/01/27 02:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003d8000)='.dead\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r1) r3 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c80000-0x1bb)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd72b506e8b9511", 0xc0, r0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000d13000)={r2, r3, r3}, &(0x7f00002db000-0x1)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000068000-0xc)={'sha256-ssse3\x00'}, &(0x7f0000254000-0x2)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) sched_getattr(0x0, &(0x7f0000f3d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00005b7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0x10, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de2000-0x11)='/selinux/enforce\x00', 0x88480, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc010643a, &(0x7f0000ed2000)={0x3e, 0x99c, 0x25}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0xfffffffffffffef3) 2018/01/27 02:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00003b2000-0x4)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000023d000)=0x0) shutdown(r0, 0x0) 2018/01/27 02:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000279000-0x4)=0x0) r1 = getgid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c22000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000256000-0x4)=0x0, &(0x7f0000be7000-0x4)=0x4) setfsgid(r1) 2018/01/27 02:15:11 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000007000)='/dev/audio#\x00', 0x7, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000001000)={0x3a5, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/27 02:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) dup2(r1, r1) 2018/01/27 02:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b70000-0xb)='/dev/midi#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000af0000-0x58)={0x73f97eab, 0x8, 0x0, 0x3ff, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000c65000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000eae000)=0x0, &(0x7f00009d7000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x32f) 2018/01/27 02:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a9e000)={r0}) connect$unix(r1, &(0x7f0000205000)=@abs={0x0, 0x0, 0x1}, 0x8) shutdown(r0, 0x0) poll(&(0x7f0000ffe000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/27 02:15:11 executing program 7: mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000081c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000081b000)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r2 = epoll_create1(0x80010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) close(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f000058d000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/27 02:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000051d000)='/selinux/enforce\x00', 0x200000, 0x0) r2 = open(&(0x7f000068c000-0x8)='./file0\x00', 0x200000, 0x126) renameat(r1, &(0x7f000033c000)='./file0\x00', r2, &(0x7f0000659000)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000130000-0x80)=[{{&(0x7f00009f8000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00000de000)=[], 0x0, &(0x7f0000ecd000)=""/73, 0x49, 0x0}, 0x0}, {{&(0x7f0000b8e000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f00004bb000-0x18)=[{&(0x7f00008d7000)=""/155, 0x9b}], 0x1, &(0x7f000095d000-0x9b)=""/155, 0x9b, 0x0}, 0x0}], 0x2, 0x10001, &(0x7f0000668000-0x8)={0x77359400, 0x0}) 2018/01/27 02:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000990000)='\x00', 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000997000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000364000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendto(r2, &(0x7f0000be8000-0xff)="", 0x0, 0x8000, &(0x7f0000502000-0x9)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) sendfile(r2, r3, &(0x7f000068e000)=0x0, 0x5) 2018/01/27 02:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000279000-0x4)=0x0) r1 = getgid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c22000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000256000-0x4)=0x0, &(0x7f0000be7000-0x4)=0x4) setfsgid(r1) 2018/01/27 02:15:11 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9ba}, 0x1c) r2 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000005000-0x8)={0x4, 0x9, 0x7, 0x6}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008000-0x4)=0x0) sched_setattr(r3, &(0x7f0000002000-0x30)={0x30, 0x6, 0x1, 0x2, 0x800, 0x1, 0x4, 0x4}, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000002000)={'filter\x00', 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000003000)={0x0, 0x0}, []}, 0x60) bind$inet6(r2, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x4}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000)={r4, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, 0xff}, 0x98) sendto$inet6(r2, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/27 02:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ed000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(seqiv(seqiv(authenc(sha3-512-generic,lrw(cast6)))))\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f00000c6000)='/dev/adsp#\x00', 0x6, 0x480082) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000992000-0x4)=0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000090d000-0xac)="351925822e342b93530688bebecd8b60c094c33e22347bfc3ac6c6dbd15c98190ee7f6ad62bb6501d5f286baad8115e26df9be4d3155f1468ed9367513b76a6d58ac135f819fb406fe50483e16c4de87bd313144a9e85aa7557191c2d03e6893c8083b2ba0f4a6d388d87f7063fa79ce5d6e20377a449448fb646d91dea56f0a69e5fd5da76ca80cb01fc6a0cea85fdd6db69ee26fcf0bd9a9d3db55265f8235d14359bfe0866a31955afed8", 0xac) setns(r0, 0xc000000) 2018/01/27 02:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f000060c000-0x8)='./file0\x00', 0x82) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000f8e000-0x10)={0xd000, 0x100000, 0x0}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) r3 = dup(r1) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000c29000-0x4)={0x100000001}, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000948000-0xc)={0x11, 0xa8, &(0x7f0000b0b000-0xa8)="e2a5c07a2f296826839c0afcd580569229f3011521456d18760ad3efe5215c177ad4de0aefde1e09752e9e1d3d7888ec987298235a12508ad8f788ee66383eab27c8b1db783c16cbbb6db049d0888b8efa8ca2ebd4eb8b89c03005e4efa3507b93f842e35e4f4ea3618895d103651f74d8fd6a0ec405bb2cfdab6f8cc24c3837b5db22c199399250ee08d14e21e0e2c7da33601ea6e484ce4c5057aaec7368e7145b52b91cab3a48"}) rmdir(&(0x7f00006e5000-0xa)='./control\x00') 2018/01/27 02:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df0000)='/dev/autofs\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ebc000)={0x0, 0x801b7e0}, &(0x7f0000070000-0x4)=0xffffffffffffffec) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007f0000-0x10)={r1, 0x6, 0x4, [0xead, 0x3ff, 0x1, 0xbee0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b20000)={0x2, [0x0, 0x0]}, &(0x7f00008fa000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a2d000)={r3, 0x3b2, 0x3, [0x3, 0xfffffffffffffffa, 0x9]}, 0xe) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x2, [0x0, 0x8000]}, 0xc) 2018/01/27 02:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000279000-0x4)=0x0) r1 = getgid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c22000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000256000-0x4)=0x0, &(0x7f0000be7000-0x4)=0x4) setfsgid(r1) 2018/01/27 02:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000590000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00005f2000)={0x2, &(0x7f00001ee000)=[{0x1, 0x1ff}, {0x7, 0x80}]}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$adsp(&(0x7f0000500000)='/dev/adsp#\x00', 0x1ff, 0x2a001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000adc000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000b2f000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x480800) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/01/27 02:15:12 executing program 4: pipe2(&(0x7f0000001000-0x6)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000146000)=0x7f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f000094f000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000493000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) 2018/01/27 02:15:12 executing program 7: r0 = perf_event_open(&(0x7f00004c4000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000cd0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bd1000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000043b000-0x9)={0x0, 0x0, 0x0}, &(0x7f000047b000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000dbc000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e3000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r8 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000af2000)={&(0x7f0000b8a000-0xc)=@proc={0x10, 0x0, 0x1, 0x200}, 0xc, &(0x7f0000707000-0x48)=[{&(0x7f0000001000-0x1014)={0x1014, 0x28, 0x820, 0x7, 0x2, "", [@generic="a9124f2147e3c04839443a739cb6f90a9eaff7a717af3f64ede93104eee944edfee69b6bd788a179bc3cfcb170e705897657345c34752b43a7fffa89a072ecaa467cf77709b5b8e16b139bd074c5d95b670bb506b5f7bf116dae4073bb7c0e8573adfb81eefe12b4a0e1eaa76c9362910b8c00737bcb7b969a763496ae48c71d24164acc890e7ad654a1717e72c1e1683a549b9f2bd06980d2eab3690f41ca9dab64087f7f9ed5553dc2f6e273a65cf4a9532cf94e572ed8d136455f27e901acf175e9e08ad1c52e29986d08d0621e5895627269da7f59255edcbda9b7c20d52f52b052cfae88d4e57f39c95a4dd516085437f1cd78e8e64f43e65a5b71e49ed49eed02a0e2546b96e175cd83c30701d3560612eb6406804b986334e1e6750c0ae7eafb1daa0fc4c99070eb4322214d840056f5a2aa514013a50003bd4a56302c33c1d102e910d45518ff5a7ec5cd7ed803802b1258bcb9a4f65d2e801c9b61fe962422a1a6d612d6919c2a0f55b311484c3f53a98b2dc9972d1132e5055ed09e77d1ec344ba330f5fa3b15f36a3ee9ba6fd95ba3084874934c2c2a9f9b6552a649ec12c7dd04074eab7e710107cead64eca2ba84e27feb3c3f360d85242b1369d7c2e8120aeda64aa1490053fae5333424b747df763da40f52acf53483c60ffc31865ae4a6ff44f4dfd9da7c0de86440c38c0f87e250540734a9dbe6397f98cd7861b0406ac4237e5c3f1e1bf6c1d0cc0a4c74402f717a95a0bdd2e983739bf0908352b8e2039f5c932606f23202e2bce2ab467abc606a7d30adb193df4aa9dc4deade1b53537c1da741ac48a93f3a559a9ccc55eb8d074649246f598888381ffcf5a4995e5d304df89d86e9ffbd455cee10a5ad95ad14f169b1db089394930fb202fcdc2392c98d56e83841656df64601bd9533870feda0e5a2c52d1224d34179d759f6fe966f35cd092376ed212bc3519a577233de1ad222b2ba38d1f025d83494c19a660dc9e95ae9bcc6bb4d4bdc39eefaa4c9b4475dadeab3f4d07cb78498d18fd8b71392ee266a9411529a59b535fb7907fb4efc7390066ade88a7b31a914b84097537b4302692c1065c08ca2df037f6a5c3484136e2a2219cac1190e82aa855215c7254041c814ae90b690ce227c720fabe74598d286db173130732457d456ae5038155d9b6fa080f78f542fe144fb856f449a2cff3f19d1e2d4813d9329d3dbeba4723e8bc16b832608a5b8e161fe118afeea8c8b13d8f7d5efbb82d47e92e4fad6a76b57244f50d39d128a366a7a5972d73b66e8d5aa57297958a3a17e2b07e446b55069040218aea810ce6d194f9a2a3b84b5582fb9940125f2fc1f7743bfe4856b4bc6e5cb20febf3487217883e5cc83f94f70a8ddeb2259bdbb3ae161336580aba4188c3de1e23ca27275de47488113ba6ef1a50fa2f86a53093a158b3561bf28da7f20117729d360c9fcd4bd066796063e3663417e5217f62a1e0e859f1836992f27ff3062c71ef45c5af6287cb5ef081a6b101c5ceaf1b653e6872bbd7ea03693956f2d9bf6b8757f5c18ccd4d3557989a7382e0318f01b2bb5fc480131b27c7feff020d93e00e141e15b6ed5d2024ecc4a69ef03bb5fc8afc1168d8c31c3f4b3beeb83fb18041a89ad88e63dab007e7a75323e8c447d3ad768e34c2f8faa9815da029a34eb1d1fb24c6d4389c0b4bb1ae2b0f99aa03129109ec763e480fd3f643e319d588fd57bc0dd2ad11d19b6d582e6e495545a48ef2fa75145461ef81bcfbef32cf34201bd1ed714349aa4635ab9fe44de0e043070ba0fea7eb732e706173e84dc7e750a278922e08caf73436c4b05aac49f962c31e31349ee646644359cecd230ad3226d4bac80eb9d23b5dac730dd33e7d6a93963ee973f3b4edef1eea81155231858f8d09b39e17aa716e677094fc1d162671ea1e94145864284f997cf2d44894c4a492fb2f3467a536b6c5ebaa1209eb9a580f63ec67ae849df74390955e1780ba4b2dea2b33253874775cc63a9a03b42b8b28715e03373676c15e19ea15b2351c98ac1c1b6468bc742ad69855f4d47d096c5ab3db20482e2e32f346db4d331fa346e90a719cd9ede26a8acb77162873474b584f3f6f0fccf3c0212ca7353468f16cd2259a21abb81e5a5f03a5684b556d9aa45e9d021c19e159b3c4be005d8cb715feded45e85a8f2b69d5f46f719dda467074700659f7135df8e3330d0cbc25ecab3525c972ebae75f93a544cabe5206f0e20f9b2a421e52e601c4ff4bb520b90d050b1c31bc75c7a85e109091b74b9cd999c71f3fd4786a9a49e691a57346ea873be7f3511ac0fa2f8dd0e034539babbbceb10ab4d47fdccfe5edeada75d1098fb56a5914e36374a511aea1b1bb0271709f147156f1a4d8ab0af2366836f96da10a848a2bd80b8cf04a05521819ca2638c461196465996ef0a9c68975cd127deaae3c0e4af61a317cff3eafca50ee7e6bf5ab21ff290ab1d61e49b7fb11417762d505d826acbacd723b975fe6c279e62c443b08e6513a63b67039063f9d36728d4df1cce18cdcce9c739674b79bfdbde1259ca6374305a6321adb90e450a9b31f28e471d283b9270a617417c625250b4efa5ba4a2dd4db2022f519970be0054c30fb923d0c4e682ada00008de59b9502ac714f69ae9ee5dcebf9d946c102c56c362bba8abee48bbd6e54e90554509731b6b4f30e1b580042fcb7aa210e185c2807597bfc3860fdd8842f3c02857df649fcd9fdd4dc8d053929092c3f3e24092fe7a52b3890163133f1b9fee537f5c6b57c09e99e28f005a256d3cda9bacdd6fb934f39680099b5033db53d89361676b8c4e9aa3bcce9312740d949cc74a0a3aac5521df46379e820d9d59e4baaf3dcc9fd433090f5c237c2b8c25ac111cde1292485f9f71a2c565394fc52ddabca6a3cd4028111510bb0ec1e34ee3a8d73e44a7ec97397f25267031fd92f2b95797f40c6e6753809f777a493609a94c2f1692dd74947c4f5afca71206d4bae5c62c9bf821adbc3feaa53f36715e00666a11ce4f089b737c43dca4fa2e0695ad4ab4945d0b6321471d24274a09151f5b17a3d4276ec8e65f9c9de098d50f446063e876a48f11c102e2d8f6de4c423e754911ec69abead099c39078b1a220237b3f7e1a2bc6999187026bfd5c26ac44619a69e4a73eb3f0b3a2892fe7f54d712d3758983d6a3ea76b00e56b3620c52e4d646af620f6a8af862042392323ae4557c9bc7ad9c1c777d0eb10498dffd3c11ab41cded7245e5ee11ae913c631df3dc6dc4217d6f462c4050a11b60e00d83bfaed3a9151094e73082f41380dff9318349756a93a530d96638ad6fc8e7bb58d03facff9c911478e003b6ce9b5e095ef6cc61543d6187d7bce8abeb2174b0d14571c38b9e8eaed8e491bb842b2cce5169b6428f2f4ecafd3b681e90ebfd6beeae556fdd3bc417c35a401442e89be21db448123f1ce82126ac4ac4fa00fe96f800261b7ac865eb2e286e8648596df5520982e9a3bb37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@generic="e37aab6061dfa62eb4fde4449d7279a0f05cdd63aaba31166f04cf8ecc5b3dae7b80c1"]}, @typed={0xc, 0x41, @fd=r1}, @nested={0x2a8, 0x10, [@generic="1b6e1ff7ce98585aa7056ec1729cc7a632396d2473f39e75778c13ac81a1dae1dbfd7b531cc54e762bf035aead4e2e1fd2b4a9bac31220d1820fdeb2e5339094adff0ecea56b98fd595ce3de5b1e93796f880e468948de079047f5f0d8d2572e875039fc9b789139a586556ddf8cfc3b740761bb96f7d8bc34c65eb7ffe2ea4848b2e29b12ac4a43c5318495335ee544509cbebf5386df35f728e2b7b684d7595864e51ee0674e06b38b8b90d8bb1527883a73530e6cc3990ccb4d00a257b3966dfacc9c22cf2e3af6c8544e45d00d28c5", @generic="575c09eb8fce4276d1d318cf5463eff6430622c18ab743ccdac4e83a0c5a58f99431fe7cf8b0eed392383f2301755708ce7cbfd9e39e223ee2821fddb149856a2eaff639646ef7713e42a5862942a237239e92a9d6a0fd4981274a6997fed39867d52c8a2c10fc6a4d65cec197317f23bbf9f31837dca47923a7bd911d1ac29a6c6bd7404cf135b783850e1e4d3cd5fd0764a77248daf578491e9f8dadc7bb91239297a25d30e7f0a2cc67b5d977c19742463bb61b965684fd3d6ef34776123a", @generic="cb89297a39c466f3b5c1b0a02495a44ba4900bb9d32421eadb3fa16488a82e816f8f373298ceafb5f1a8a77abb7bc49714101df5345d5f86a1f1b7c3de7e90df65971467a35566bebc10ce375499f28bc1b0070a319506fc6b85c5ba92ef293641f54e505e5576a79dbf7d14419e8bc15dfab5f616f322b59d1f142a07a3a35ffadfd61faf8dd6a11b65fb193fcfb7d3d9b30fce5850e57159830d863fa99c3e8205b404a704b23db96d668ca0f4a483a70bee935beaaf9e8fb00a3897bcf4324be83d97fd9e3c78d8ff3c119032c4c57f46bbb3a8534b2c4057ba60", @typed={0x18, 0x10, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x59, @uid=r8}, @typed={0x10, 0x64, @u64=0x7fff}]}, @nested={0x244, 0x62, [@generic="6c07d65858df633dcff62a6d73acdcec85fb92a67b4f722b789eff01396726f5e4a51124cbea29f9", @generic="b25380ccda6fd4f41648a8cf54d352d58b", @typed={0xc, 0x80, @u32=0xfffffffffffffff8}, @typed={0x38, 0x5a3f577b, @binary="e9cc80de28196a9e30d833d023ae6125ce2848b5986da7b82298ecb14cd6d1dd55c23325657f9bfe6733b3bc709bd9a3"}, @generic="86a02c69b5c5bd7304c946cc5ec9394980de6ceced4a13c55f21d1f2217b58f9c1259329d39f05071307147bcd16e90a7c7a7fbd192a2284a7404028fe2aed3d2cf2eaf9d15682f9f183e8824fafbffda5079e648d97795fc182ad83fb36d48ffc2cfa0d92836ce9a7ed7e9d7a4f996a736ce3751eef36b6f0b1227d8f0e275d238b5c66762d9f13cdfd8e15e6f5b6e1fe45b04608fd39e60ac19298dcc457dcd547dd8c81c4a0bba1a558ed099b6231f3d232853cf045660d089967955cce11546d01f5f06cbef9f3232f261eb88ea366e2e1a0479ff633f38cc87badbf21ff19add7cf5c46d852ee4be7457636eb1e7d13f8f448a9", @generic="30dcb637746a2ad67acc3d570f356b085663279a5369b3271ca629d53a8b7706f3f27d0e54178aa7d655148aadc72807fdad93501c304e0fb54748c7f3b42f0eb6aa7376aded09b9095121d97f253bc477f81402b13abb967dd85b52556409399b2027055463c4a4a9b9dc1dfafd06ffb526302b062567ebe6db989d438da48063e1b0e8638d316812a85c4e1e2c48472376e8fdd5c9db0577d789a7cee7ff5dbda36734e5513c591869b0c0942654bf62339b5c6f5736711418c9c6ea47d2404b0770aacf95ab6dab5f04"]}, @nested={0x7c, 0x36, [@typed={0x1c, 0x3a, @str='/dev/input/event#\x00'}, @typed={0x1c, 0x4f, @binary="72189433f4c630a1a3a3c6103e79c2f85650"}, @typed={0x1c, 0x4a, @binary="935ba1c39d7c2c3056f9b05bcd8f13c5d7b6"}, @typed={0xc, 0x7e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x18, 0x21, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x8b4}], 0x9, 0x0, 0x0, 0x8000}, 0x4000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000cb6000-0xda)=""/218) 2018/01/27 02:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f2a000)="e67a15df8400000001000000004bb41ac8f1268ce73a178fbd5789234247ea91", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00006a3000)=[{0x0, 0x0, &(0x7f00000bc000-0x20)=[{&(0x7f00008e6000-0xe9)="f35cdd3105ad14d76444d52d5bd3b8e7fa5b70daf33901ebbf63cb09727478173c6ba2bdb904ace3ef0570ec2815b51970e1d6a779738d4a6b8d647727caca952079b35e23e702de8d258751147e46d32e2b83c987cbb4fb82d49f063e18f78f60764751a5674a881709bf296c5b938601eda65f6c687c0d3265ca41a98b8bae", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000222000-0x4)=0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/27 02:15:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1002000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000014a000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000be9000-0x4)=r1) ioctl(r0, 0x2283, &(0x7f00009b3000-0x4b)='d\b') 2018/01/27 02:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce5000)='/dev/autofs\x00', 0x20200, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000fbc000-0x4)=0x6a9c, 0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000bac000)={0x0, 0x0, ""}, &(0x7f0000807000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e6f000)={0xaa, 0x100, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000711000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x800400000484, &(0x7f0000b86000)="0600000000000000ed18000000e7ffffff3f74708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/27 02:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000279000-0x4)=0x0) r1 = getgid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c22000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000256000-0x4)=0x0, &(0x7f0000be7000-0x4)=0x4) setfsgid(r1) 2018/01/27 02:15:12 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002e8000-0x8)={0x0, 0x0}) 2018/01/27 02:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x2000a0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:12 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000006000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0}}, 0x26) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000+0x2bb)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f000000a000-0xdf)="afc7d26e09ace8cfc28771a2d389874b7412ea13f6cdf071a9df2ac8d9834540f217f4e2f643f87df6473af3e7d66ce62ed231ff53626b22ab4c32d4eebfbee982c0443a091750217ef3d9e5373b4031e66ac41bec6144133c0df74209b2b2767cd1b9eb3dcfe753662e4b592256c58da2f5f87f780deecafa869911f2e0bc8ea803748299924519979109038a35cabd8e0d2adfe481c6cca6e40ba9d2e6240aed4338294d0a557dcfa674d898fbdb7ae0e188d9eea48a909d3a1db5cfe433fad5094c96e2f9e071a5a845baaa96589cbffb3463b68d3b76fc5fbd783b380f") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000000a000)='/dev/vcsa#\x00', 0x1, 0x10080) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f000000a000-0xf0)=""/240, &(0x7f0000006000)=0xf0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000009000)=0x7f, 0x4) 2018/01/27 02:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000009c000-0x8)='./file0\x00', 0x20000, 0x88) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000d94000)={0x0, 0x2, 0x6, 'queue0\x00', 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000781000)={0x1, 0x0, [{0x20a, 0x0, 0x100}]}) 2018/01/27 02:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xf, 0x7, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000064d000)=0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f64000-0x8)={0x2, [0xfffffffffffffff7, 0x200]}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00005b3000-0x1000)=""/4096) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)=@common='bridge0\x00') 2018/01/27 02:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000d6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000973000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/01/27 02:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000279000-0x4)=0x0) getgid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c22000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000256000-0x4)=0x0, &(0x7f0000be7000-0x4)=0x4) 2018/01/27 02:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cca000-0x4)=0x0) process_vm_readv(r1, &(0x7f00000f2000)=[{&(0x7f0000b7d000)=""/247, 0xf7}, {&(0x7f00002d6000-0x3)=""/3, 0x3}], 0x2, &(0x7f0000100000-0x48)=[{&(0x7f000027e000)=""/230, 0xe6}, {&(0x7f0000e0f000-0xc0)=""/192, 0xc0}, {&(0x7f0000b36000)=""/0, 0x0}, {&(0x7f0000aaa000)=""/51, 0x33}, {&(0x7f000016c000)=""/205, 0xcd}, {&(0x7f00007ba000-0x9f)=""/159, 0x9f}, {&(0x7f0000fb9000-0x22)=""/34, 0x22}, {&(0x7f000086c000)=""/20, 0x14}, {&(0x7f000069a000-0x85)=""/133, 0x85}], 0x9, 0x0) r2 = accept4$inet(r0, &(0x7f0000481000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000056d000)=0x10, 0x80000) set_tid_address(&(0x7f00008a0000)=0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000a3e000)={0x0, 0x0}, &(0x7f0000243000-0x4)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005f9000)=0x1e) [ 378.181646] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9101 comm=syz-executor4 2018/01/27 02:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) rmdir(&(0x7f00006e5000-0xa)='./control\x00') readlink(&(0x7f0000ed6000)='./control\x00', &(0x7f0000d90000)=""/4096, 0x1000) 2018/01/27 02:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x214}], 0x1) 2018/01/27 02:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000279000-0x4)=0x0) getgid() openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c22000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/27 02:15:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="6a823587a47cb9a7c671c9c3bb8cf9d3333681524e3fdfded28f3dc74a60b74d92b6758f59c69b1d12f9ce0d026d5a336dd4c8ab0682dd225d85e5605c9835a5fbcbb1a167c44545489635de25694bed3b62397b83ea325137a35457218aeb8334e13ff4abb5a6253c19cf296d11d5e2ace5d3ce7be5084831a044193a3dd32edf4eee3c76856bb8331a11a0915bafd104c3b9bc2b0f286aed7cb3a3374066703d95ac0ecf616f74901f67c3630ca583b41c172a737faafad2c7e3bf9146adceb6db9ce15fd11964011502fe5bd9f717d221057d39d6fe2c9f81a8489fef8fec133e46b0a8b5be1e15226c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000902000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f00006a4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000975000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000001000-0x3)="") socket$inet_udp(0x2, 0x2, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) r2 = syz_open_dev$mice(&(0x7f0000b0e000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00002da000)={0x13, 0x26, &(0x7f0000e53000)="5a4cd601c79147a724d421c1cd337d000df782c25f5a67879042be090b8cc10b1c83854eea2c"}) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f00004eb000)='./file0/control/file0\x00') 2018/01/27 02:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000536000)='/dev/amidi#\x00', 0x1, 0x1) inotify_add_watch(r0, &(0x7f0000403000-0x1)='./file0\x00', 0x200) symlink(&(0x7f0000b0f000-0x8)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r1 = open(&(0x7f00003ad000)='./file0\x00', 0x80044, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000007000)=""/118, &(0x7f0000dc2000)=0x76) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dc1000-0x4)=0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/27 02:15:12 executing program 0: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000987000-0x9)='/dev/kvm\x00', 0x3, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0xa) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/27 02:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f000026d000)='/dev/input/mice\x00', 0x0, 0x10001) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000983000)=""/47, &(0x7f0000a59000-0x4)=0x2f) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/27 02:15:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010100400000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) r8 = getuid() r9 = getegid() r10 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000-0x1c)={&(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)={0x1b0, 0x15, 0x400, 0x4, 0x3, "", [@nested={0xa0, 0x67, [@typed={0xc, 0x81, @uid=r2}, @generic="37dbcf08fd01728fe39e6564a9f71944af83b61d70c037ac26a4fedf021789be697295b0", @generic="7c8984bc1df9f8381dd62f38bedabc04934bd1054134afa0ffebb10383208b1e2df2673e0a70fcfeb067348dd5fb8a5b66ed89b3f6cd16d02693b3b20fcafe1351ae0a0ca3075a51ae53747b3a8dcd8aed00b3c5224e47a933319ad762", @typed={0xc, 0x3a, @fd=r0}]}, @generic="", @nested={0x100, 0x40, [@generic="e6d3635dd79da707d44269b580a99fb173c5334592334e461c70ce67f9f55268df9fc805b436ba2af3c87434ceb542d7ab769644c41dc419a26fff60a5390f684df4968e08dc5e0d2655961e178d8fdc74eb020220b6047bee900200c9f387e3b09ef4999e263578fd754a8c846396bd35634fe13b032162bc533dc04e4bb72b410c016dc210f4c090d72b64c349f6355896073f34870c8246bc8995bc01e41446cb42f1803404c5c21e683459a73dc04b7995cf7cf9fa06496045bb69180eb08fcdbc99e81f309462d712d571ea2afd0a7dee9296b49a58eb5d66f4a0d1ce443b7ba1", @typed={0xc, 0x3c, @fd=r0}, @typed={0xc, 0x57, @pid=r3}]}]}, 0x1b0}, {&(0x7f0000000000)={0x10, 0x1a, 0x812, 0x3, 0x2, "", []}, 0x10}, {&(0x7f00007ba000-0x1284)={0x1284, 0x28, 0x0, 0x7, 0x0, "", [@generic="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", @nested={0xe0, 0x4e, [@typed={0x4c, 0x20, @binary="38cfd64c1e50f50bde699ed78f7b3e742acab8b55351011ebffcbc91a18b11cb9274657ee6471b2d534b3b78c99f2aa38a7a9fd8464e937a539ed317bd0e358e31"}, @typed={0xc, 0x63, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x26, @ipv4=@empty=0x0}, @generic="69c7956086dd04d39692e6aec907c0dc2fcbf51b78b41504522a24b99abef3776b79ec0336548af546d72653ad88b0fe8c6da8770208259f3cfb7cfa2a51800815c704ae059ad666123215ab8bbe1b22407ec496bf1b399243098cdf253c16e3848cdeb263d938d06db6cff5fd88f2a677590c1da9998e"]}, @nested={0xf0, 0x7f, [@generic="0464d43a60492d7e4a7b27a11e13a3c7eec23e4a75a4a6abd2b0ceed1bfcd3619642797c90a579875388b4282b343b81c454ec662d0204193128174829b99322c82e5ef0baf9d8b03762f71dbccc813c9d5a882c4fb646f369c963cf74ec3d7157aefc187ecf0659944d341980ce736674692784a06fbd8169b536faeaec7607f93b4d91c59d937575b12d472e060b15319fe3aafc4da2e136a2c8885fd27e11d81c48cb14892965ce26e9f03a7b5314cd3f671f06e4091c8c482ceb28f2918ec3dee77ff170178530a81b29fe20121b4ca7b9faf196c2d330805d68efe2", @typed={0xc, 0x3c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @typed={0x3c, 0x5f, @binary="a152311f82e464eb8ef1ea3ee42db03bcbb8e6137f88155718cb4c9525f3fd947f35206fd9841ea6950de4299a3fb3b078"}, @typed={0x8, 0x5f, @void=""}, @nested={0x3c, 0x1b, [@generic="a5982dc288dab9db61bac0168d3beebdd862ce03541eb4a0279280c09d475ac8ab423e58722dab0e", @typed={0x10, 0x19, @u64=0x80}]}, @typed={0x18, 0x21, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}}, @typed={0xc, 0x38, @ipv4=@empty=0x0}]}, 0x1284}], 0x3, &(0x7f0000002000-0xd0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x34, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0, r1, r1, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r1, r1, r1]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0xd0, 0x24008000}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000059a000)={@loopback={0x0, 0x1}, 0x3, 0x3, 0x3, 0x1, 0x8000, 0x8, 0x4}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/27 02:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000279000-0x4)=0x0) getgid() 2018/01/27 02:15:12 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 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) 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) 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x120)=[{{&(0x7f0000218000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aab000)=[{&(0x7f0000013000)=""/0, 0x0}, {&(0x7f0000e3a000-0x60)=""/96, 0x60}, {&(0x7f0000c01000)=""/121, 0x79}, {&(0x7f0000108000-0x20)=""/32, 0x20}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x6, &(0x7f0000000000)=""/4096, 0x1000, 0x5}, 0x200}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b62000-0x10)=[{&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f00002f2000)=""/72, 0x48}], 0x2, 0x0, 0x0, 0x7fffffff}, 0x3}, {{&(0x7f0000bbd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x18)=[{&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f000010e000)=""/210, 0xd2}, {&(0x7f00002ef000-0x6)=""/6, 0x6}], 0x3, &(0x7f0000001000-0x45)=""/69, 0x45, 0x1}, 0x7}, {{&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000aba000-0x18)=[{&(0x7f0000e15000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f00006e0000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00003b0000)=""/154, 0x9a, 0x2d6de6aa}, 0x7}, {{0x0, 0x0, &(0x7f0000001000-0x38)=[{&(0x7f0000af5000-0xab)=""/171, 0xab}, {&(0x7f0000ae9000)=""/131, 0x83}, {&(0x7f000015c000)=""/12, 0xc}, {&(0x7f000072c000-0x1a)=""/26, 0x1a}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f000074a000)=""/94, 0x5e}, {&(0x7f00007ab000)=""/200, 0xc8}], 0x7, 0x0, 0x0, 0x5931}, 0x6}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f000094c000)=""/10, 0xa}], 0x2, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x18)=[{&(0x7f0000e82000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f0000001000-0xea)=""/234, 0xea}], 0x3, &(0x7f0000000000)=""/209, 0xd1, 0x7fff}, 0x1000}, {{&(0x7f0000359000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e3c000-0x28)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000b51000-0x3b)=""/59, 0x3b}, {&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000000000)=""/167, 0xa7}], 0x5, &(0x7f0000001000-0xd)=""/13, 0xd, 0x3ff}, 0x9}, {{&(0x7f000056b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000253000)=[{&(0x7f00007c5000)=""/240, 0xf0}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000155000-0xc7)=""/199, 0xc7}, {&(0x7f0000f12000-0xc2)=""/194, 0xc2}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000734000-0x5f)=""/95, 0x5f}], 0x6, &(0x7f0000001000-0xe6)=""/230, 0xe6, 0x2}, 0x9}], 0x9, 0x22, &(0x7f0000001000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$llc(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x11, 0x0, 0x0) 2018/01/27 02:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000959000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) timer_create(0x1, &(0x7f0000e9e000)={0x0, 0x2d, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a24000)=0x0) timer_getoverrun(r1) read(r0, &(0x7f0000ab5000-0x63)=""/99, 0x63) 2018/01/27 02:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b87000-0xc)='/dev/amidi#\x00', 0x46b17319, 0x10000) accept4$inet6(r1, 0x0, &(0x7f000095c000)=0x0, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) 2018/01/27 02:15:12 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000001d000-0x83)=""/131) 2018/01/27 02:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000279000-0x4)=0x0) 2018/01/27 02:15:12 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000-0xc6)=""/198, &(0x7f0000000000)=0xc6) fcntl$setsig(r0, 0xa, 0x16) 2018/01/27 02:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e44000)={0x0, 0x5}, &(0x7f0000eb1000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000016b000)={r1, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000906000-0x4)=0x8c) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) [ 378.444961] device eql entered promiscuous mode 2018/01/27 02:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9e000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00006f9000)='net/ip6_mr_cache\x00') sendfile(r1, r3, &(0x7f0000910000)=0x0, 0x2) 2018/01/27 02:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000964000)='/dev/hwrng\x00', 0x101200, 0x0) connect$nfc_llcp(r0, &(0x7f0000537000-0x58)={0x27, 0x0, 0x0, 0x0, 0x7, 0xf31, "9f93732db8a69a954885d13db21cd3cd4e8dc01b56629f34cf4f8ed4a175d5ed59c3f782721281c7468311a93994ee28a0be3dfdaa4733298e3759a0ee44f4", 0x2}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d5000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000677000)={&(0x7f00007f1000-0x10)=@ax25={0x3, {"3448cea1b09c18"}, 0x0}, 0x10, &(0x7f00008c1000-0x8)=[{&(0x7f00006c2000-0x71)="4f8cbd58584bd1fb2b121204a7873e86b56727548bfc65d4fce98c96a7a109604c5766427b12eb29116681c1584db243afb18e752f234cb743bab7650702270894feb9c0feb75d66ca935e23d5c8ca1665181da036de8dd06e0ad16ae61816ff84f4dc926228c18825a0c485a12b553b6e", 0x71}], 0x1, &(0x7f0000199000-0xec)=[{0xec, 0x18a, 0x7fffffff, "3dcb5ffeaf6566654b6c68dff074fc4e4de67ff3465a755bb3c7fa88ae344b49795a45b3333fb09ba2ae87978c834bae3d5eba62675ec437c83f7386a931f79de395e281c192465214d5f38cd50b1b998498fd1280cb75ab04d37ed884c60b01f1937cee4717fc72bcabc36d819b31854939989b052bc54f114cfac6b4ee8c4315a7829a2e86f8574fd7e3b82d2af4a85666d80264965397aa0ae4c22e0505d786d1a43505241b8bc5c25883bf7397d73cfb5085bd962b8345806845d47f40983bdb16516937934e3c343995f618bce171e0d33ddf2e00e8226d73f3975d0056"}], 0xec, 0x4040}, 0x10) syz_emit_ethernet(0x6a, &(0x7f0000e58000-0x6a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "8af744cd5abaaa4de7fe"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/27 02:15:12 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) clock_gettime(0x2, &(0x7f00005d0000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x410081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000fc0000-0xc)={0x2000003e, 0x6, 0xb}) fdatasync(r0) 2018/01/27 02:15:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0x5) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', r2) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009fa000-0x4)=@assoc_id=r3, 0x4) 2018/01/27 02:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000046a000)=0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00009c6000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006d7000)='/dev/audio\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f000068e000)="6bd8778fb0", 0x5, 0xffffffffffffffff, &(0x7f0000eb8000-0x8)={0x77359400, 0x0}) 2018/01/27 02:15:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xcf, &(0x7f0000009000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xd, &(0x7f000000a000)={0x7fff, 0x80000001}, &(0x7f000000b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000009000-0x4)=@int=0x81, 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r2, &(0x7f0000002000-0x2)="", 0xfffffffffffffcc0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000000c000-0x4)=0x0) ioprio_set$uid(0x0, r3, 0x2) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000009000)=""/156, &(0x7f0000005000)=0x9c) r4 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0x2, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000009000-0x4)={r0}) 2018/01/27 02:15:12 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bb9000)='\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000f1b000-0x70)={[{0x10001, 0x3f, 0x9, 0x1, 0x80, 0x4, 0x7, 0x80000001, 0x0, 0x6, 0x100000000, 0x0, 0x17e}, {0xd2, 0x7, 0xffffffff80000000, 0x1df, 0x7, 0xffffffff, 0x1ff, 0x1, 0xf4e0, 0x17ff, 0x10000, 0x3, 0x100000000000000}, {0x7f, 0x775, 0x8, 0x454, 0xbe7, 0x80000000, 0x100, 0xffffffffdd7a9949, 0x7, 0x6, 0xdf, 0x5, 0x9}], 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000040d000-0x60)={0x0, 0x58, "90ed04e9a6ebcef7aa8c34e1286a71342e8a49be948db9c5263507286fba2c655535538c214408110ca3f6ae1c3ea24c0df6bde87b200b0275077a4a886e07073ebb1a08a37ff2f2b3b20c412929fab0921a412ae09eb695"}, &(0x7f0000801000)=0x60) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004b5000)=r1, 0x4) pread64(r0, &(0x7f0000a96000)=""/4096, 0x1000, 0x6) readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/01/27 02:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000f1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000f89000)="") lstat(&(0x7f0000920000-0x8)='./file0\x00', &(0x7f00001c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000724000+0xa79)='/selinux/load\x00', 0x2, 0x0) chown(&(0x7f0000f68000)='./file0\x00', 0x0, r0) 2018/01/27 02:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0xb, 0x40) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000710000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef8000-0x2)="", 0x0) 2018/01/27 02:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 378.546884] sctp: [Deprecated]: syz-executor0 (pid 9175) Use of int in maxseg socket option. [ 378.546884] Use struct sctp_assoc_value instead 2018/01/27 02:15:12 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000003000)={0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "15087d58ac7176f8c42e0b88db1eec43", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006000-0x10c)={{0x1, 0x2, 0x20, 0x0, "6ea04c1189465e59922f185cdda33ba35c5fdeb2b273c8262fbdc2574a7cd32f381dea3181640e4c063351cc", 0x9}, 0x0, 0x0, 0xffffffffffffff5d, r1, 0x0, 0x7, "ce54ef95091b1ec5c146ee5b1bccf923a7ea9ac8d5dc7b1c9a7e3c967b8a44f3b9ec1621753369a87091683e4585e9bf4b3d041c5204ee1f649bf06e3c75374f", &(0x7f0000001000)='@\x00', 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], [0x100000000, 0x6, 0x20, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x8000, 0x200000, 0x212, 0xffff, 0xc38}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000)={r3, 0x2}, 0x6) 2018/01/27 02:15:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d06000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000a4d000-0x8)='net/sco\x00') ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000069d000-0x8)={0x3, 0x6}) 2018/01/27 02:15:12 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000afa000)='/dev/usbmon#\x00', 0x101, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x2, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f00003f1000/0x18000)=nil, &(0x7f0000648000)=[@textreal={0x8, &(0x7f0000afc000-0x32)="0f01ca650f3526f6b20000baf80c66b8f0fd048e66efbafc0c66ed0f009906000fd5ec0f01dff30f7e0fc0b49548020f01ca", 0x32}], 0x1, 0x1, &(0x7f0000afc000-0x10)=[@dstype0={0x6, 0x5}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000051b000-0x8)={0x0, 0x4}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000afb000)=0x3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) [ 378.618818] sctp: [Deprecated]: syz-executor0 (pid 9191) Use of int in maxseg socket option. [ 378.618818] Use struct sctp_assoc_value instead 2018/01/27 02:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e16000-0xf)='/dev/sequencer\x00', 0x8040, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000556000)="35f56796b5e4a59d65cb32183f27d83071c9f5b5e3efae72e824d173cc6659107a82d2b2b8c635ecb3c9dc216c264b3a71e76dda4a63ed1996c1e6f847cb6da99b1f582142afd3740db564efdd0e39d2c5f6a51eb96a132208d86626bc9ad1f85a1ff9421fb69da59213a0", 0xfffffffffffffee6) r1 = syz_open_dev$mice(&(0x7f00008c2000-0x10)='/dev/input/mice\x00', 0x0, 0xba401) r2 = request_key(&(0x7f0000ca0000-0x5)='ceph\x00', &(0x7f0000fc7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d3a000-0x10)='/dev/input/mice\x00', 0xfffffffffffffffc) r3 = request_key(&(0x7f00001c4000-0xa)='id_legacy\x00', &(0x7f00001c4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a8c000-0x10)='/dev/input/mice\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000c5c000-0x48)=[{&(0x7f0000f92000-0xf9)="bd10b648f33ad2a1651e88edd54f3a53964cb65db966e48cf0b458dbd9d8f40276e060f9a2c85ea96c39d2af8740a7934a9cd6e304a2eee065fecf20bf402c48659614504816ad3d827cf44e96efbbd92542942e1a27741b13065fa8bea1b0fd307227529491eb96c4f697d51709dc84d06bb6fb392ff8c4e1ea90070c507585bea3b1704c6ab20580d0d03409d2cab365af1035dca16d459402b71da5c0cf1148df4a3c6329ae5192cd0ae0084fb4d51a767aeb3950bb61575645b781c6400f43e4c942a3ebd8753715239f29092145d8f85d4bc033ce5c63907c6782d198484bc3058c2cf9eccacea21d21fc32733f400446f3918fe004f3", 0xf9}, {&(0x7f00004a1000)="975f765f37bcafee48a178506dc831795719e19f9821675c4f8e90d184c8a5afa91275e7c56c86e6dedd2ba6ad9ad1c6cb0fd4973a632353fcda31f95bd723190822f4b08dd6ce3c443d5bbcf836891eee107113c9b73149b0b3cfc0e8da188043d5c5d0ebeb3c2aacc04ba8f73650dafbb01b458e40ca6d0401b01acbd7279f5c4388fbd93f1fc32fb14117898686ff30fc2d8cf60325eb19f7d00be6f8ca25eb42169061abcb15f1fbf421693eb6de03f3ebcc2769dbd8827cf81b2562a2874f35054717ba08533a583b506d02d1d50587ad1abea93aa0bc1bd57aeed24249491e086927407616be0bd578a138f59efea25c3d885fdfb2", 0xf8}, {&(0x7f0000e17000-0xe6)="fd1e9f9a8b7b762e606cd943f20ce638608488c30409127e8fddf19d1c168606d1b70f8790eba6953d4021c662b198aaebef61497a0bcf06beaea69c7c83bdb98d454ce9845c26fac973ca1ab3d91f27f6d4a1a04f846d4029d0e0073bde6ab55f1f82dbfec7b9060389d3aecf3cbd9638156b17908c238952d0c81a60182781d02b5251db1015e7579f74d93dd35fa10b7ebbeaf81a6c007b2d00282e8161d6c9b2cf65c7117ed50db0626e95eb1fa2d6b3a34a2dd645aa8820e728f85a9de00aeeb30f751b3d61b854729c7814cd332f3f2657baeb008146b3cd3424e8425dbe775693a839", 0xe6}, {&(0x7f00000dc000-0x20)="8dec0a83c19cf5aff92e3d46c9adbbabc0c2f31e620707e6deed98a1b10d3044", 0x20}, {&(0x7f000022c000-0xb1)="f3b9100566af7e1bcd319937c468ffa094cba8cd4bb669675229b33fb6b00ff2fde77fee3667c90c9c8456df181b7b8337ad0c8097fc00ab79743f99a4b9ec01858ceeca4fb889a977be6a2a53ac68ee6b0117afbb29ef171981808c4b32e6d8779cbd9d5fdb6d5fd8613fa1c0863be7bf7e8d7751901038afa64606c6c25296f76126724a780baa9b4e0b362e36c42587dddfa9a842ceb8723d84eb799760e8a0dfd6dada35075661163d55d4f9ba57f7", 0xb1}, {&(0x7f0000998000-0xe6)="b2cda774a151d430e5ea632abaa97e2c2658734d93e0a45ace9c6ae0b6c43fa109e37e753c72c8e4bda753c13530218c157536f099d3034ee68737c6898fe912de9fb69fe12b32d4400afbd1ab14017d8990ad3d9b11fd01bd0129bf581d20b8d156256ceaa5c639d4a51c78c28cf5f00a246eff2e2e88f2593c1befe91577dddfcaa759cf8150111982d9094a08f6dbb25e5c2e9580a1d88c9b100764f9b02463ed69ca5063b330f1b2700a2a2d4b06e0b5359707921deaf560088863339d1b8e263b12d84bab759c3139895c7e0f3fb6d52b2a03c054089f807bbd4d6c13ebd6c54f282b5e", 0xe6}, {&(0x7f0000fa0000-0x61)="4ce9d112aebfae1ceea1d9b7e3c39fa790e0debfda053052fbeb0c0f266e870534871401afcd2dc09c2222ff8237c57440a2011da1009547ac34ec2316b995844cb6406da23212ffd7133c7bb3236f643f0a3dd1ef830b22103ba9b6f131b50d0b", 0x61}, {&(0x7f0000464000)="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", 0x1000}, {&(0x7f0000887000)="8540ed0cd9e1b4c8eedc9688da5a2ddfc6875a89ada943bc2508b03eb2538aca8931a16df11a16fbb7dd059b664f8f28663e82795a95c24dea0084585d8f767ad534298b12f75ce10d82e3317e50a2b9e36682d80b53a8423f000271e8adfa4858aea0084197acf696c1cb361c3bf4c8602c3be5ee72c95dd2233d32beef9048b1af0e49afe6a2ea4fff97b9df61938c6fe12979387ea95a3db23ff84dff77d103f6eace6d6c02cf48ea034528c838444e5551bed1828569397c851fc821745eb0bddab2add6307cf080b4e2684950c4541e15accde3826e", 0xd8}], 0x9, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000db7000-0x98)={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]}, 0x8000, 0x3}, &(0x7f0000d5b000)=0x98) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000b9d000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d68000-0x10)={0x2, 0xa, 0x3ff, 0x3, r4}, &(0x7f0000e34000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003ff000)={r4, 0x7}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00007a3000-0x60)={&(0x7f00009af000-0x1c)=[0x77, 0x5, 0x6, 0x6, 0x100000000, 0x100, 0x401], 0x7, 0x800, 0xa9e4, 0x1, 0x2, 0x40, {0x4, 0x6, 0x7, 0x9c, 0x9, 0xe7b8, 0x6, 0x9, 0x0, 0xbcc, 0x1, 0x6, 0x20, 0xffffffff7fffffff, "d88166f1503a15c3c152208eb0e05176ef7384b6601fb220111d33e1a2ecdc2c"}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000f2000)='net/mcfilter6\x00') sendmsg$nl_route(r0, &(0x7f0000600000)={&(0x7f0000efd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b2000-0x8)={&(0x7f000015d000-0x1c)=@ipv4_getnetconf={0x1c, 0x52, 0x16, 0x5, 0x1, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0xc080) sendfile(r5, r5, &(0x7f00005e5000-0x8)=0x0, 0x40439) 2018/01/27 02:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x40b) r1 = syz_open_dev$sndmidi(&(0x7f0000e28000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x2000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dc6000)={@generic="231815da16d91aa8c128968876ee72a7", @ifru_map={0x6, 0x4, 0x0, 0x6c, 0xfff, 0xfc6}}) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000047b000)=0x0, &(0x7f0000a5b000-0x2)=0x4) sysfs$3(0x3) fcntl$setsig(r0, 0xa, 0x27) 2018/01/27 02:15:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f8000)='/dev/rtc\x00', 0x200000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c2d000)={&(0x7f00001ea000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000466000)=[{&(0x7f00009ed000)=""/16, 0x10}, {&(0x7f0000627000-0xff)=""/255, 0xff}, {&(0x7f0000a42000)=""/57, 0x39}, {&(0x7f00003c8000-0x9b)=""/155, 0x9b}, {&(0x7f00009d5000-0x61)=""/97, 0x61}, {&(0x7f0000821000-0xc4)=""/196, 0xc4}], 0x6, &(0x7f00001ca000)=""/221, 0xdd, 0xffff}, 0x40000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000037b000)={0x0, 0x7f}, &(0x7f00000a6000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e7f000-0x8c)={r2, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto(r0, &(0x7f0000e4f000)="e24c648eaae3edd8bacd796f9f86fb374bd5407df59640750de222805a087915e813925ce6d5243f8549166368723645e5672153ad29bb6d956aa91244003e7deddfaf0bc7d62b9e756b35a2d1db720b116642a67c77ebd7f4977c787e9cb8efe8704f4adee99f0320c92d0704f939ddeb26", 0x72, 0x0, &(0x7f0000556000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x1}}, 0x26) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b8000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000f00000)=0x10, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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]}}, 0x88) 2018/01/27 02:15:12 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000567000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000097c000)=@sack_info={0x0, 0x7, 0x1}, &(0x7f00007d1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000ca000-0x10)={0x2, 0x20c, 0x6, 0x800, r1}, &(0x7f00009cf000-0x4)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000de0000-0x4)=0x0, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d78000)={"ddcb23d585cd8b37dc205d84772bb4b7", {0x4, 0x800, 0x6, "e1c713e8f483", 0x1, 0x0}}) 2018/01/27 02:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000dc5000-0xf)=""/15, 0x57098299031784eb, 0x3) lstat(&(0x7f00006fb000-0x8)='./file0\x00', &(0x7f00001bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 02:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000143000)={0x9, 0x2, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00001d7000-0x8)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000e2e000-0x57)=""/87, 0x57) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ad9000-0xc)={0x0, 0x0}) 2018/01/27 02:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eec000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000072c000)=0x0) 2018/01/27 02:15:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:13 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000)=r1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r3, &(0x7f0000005000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0x0}}, 0x2e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x202000, 0x0) 2018/01/27 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008ab000)={0x98, 0x0, &(0x7f0000416000-0x138)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000206000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000618000)=[0x0]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000d4f000-0x48)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000bae000)=[]}, 0x0}}], 0x377, 0x0, &(0x7f00001b4000-0x8)=""}) 2018/01/27 02:15:13 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000aab000-0x33)=""/51, 0xfffffffffffffd77, 0x2040, &(0x7f0000c43000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) 2018/01/27 02:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005fa000)='/dev/dsp#\x00', 0x6, 0x20200) ioctl$KVM_RUN(r0, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004ba000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) fcntl$setflags(r0, 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/27 02:15:13 executing program 4: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) dup3(r1, r0, 0x0) lookup_dcookie(0x2, &(0x7f00009f4000)=""/111, 0x6f) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/27 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:13 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="ffff00000001", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x10, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cec79f", 0x0, "fcf592"}, ""}}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000b000)={0x0, 0x80000, r0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f000000c000-0x8)={0xfc, &(0x7f0000008000)=""/252}) 2018/01/27 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 378.940800] binder: 9253:9258 got new transaction with bad transaction stack, transaction 204 has target 9253:0 [ 378.951129] binder: 9253:9258 transaction failed 29201/-71, size 24-8 line 2815 [ 378.981541] binder: BINDER_SET_CONTEXT_MGR already set [ 378.996474] binder: 9253:9274 ioctl 40046207 0 returned -16 [ 379.007242] binder_alloc: 9253: binder_alloc_buf, no vma [ 379.013449] binder_alloc: 9253: binder_alloc_buf, no vma [ 379.013464] binder: 9253:9258 transaction failed 29189/-3, size 40-8 line 2903 2018/01/27 02:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000275000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x8000) vmsplice(r0, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0xffffffffffffff10}], 0x1, 0x2) 2018/01/27 02:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000081d000-0x4)=0x0) rt_tgsigqueueinfo(r0, r1, 0x8, &(0x7f0000596000-0x10)={0x4, 0x0, 0x6, 0x7}) syz_emit_ethernet(0x3e, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x10000000, 0x0, []}) munlockall() 2018/01/27 02:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004c6000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TCSBRKP(r0, 0x5425, 0x15a) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x200000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/27 02:15:13 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000010) socketpair(0xf, 0x800, 0xb7, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000e000-0x1c)={&(0x7f0000010000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000)=[{&(0x7f0000008000-0xf1)=""/241, 0xf1}, {&(0x7f0000003000)=""/59, 0x3b}, {&(0x7f000001c000)=""/94, 0x5e}], 0x3, 0x0, 0x0, 0x81}, 0x40000000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000001c000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0xff, 0x2, 0x1fc, 0x401, 0x4}, &(0x7f0000015000)=0x20) r3 = dup2(r0, r0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f000001e000)=0x3) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x2) r4 = add_key(&(0x7f000001c000-0xb)='asymmetric\x00', &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="3538faca00f2fb56b5debcd115999961dc2661424fd0c79be50b9682bb869d712f2610819b91fbeca9bd4df13c8d25e9fa3803bf08fb29699f8d0825ecba9fc9dcfc0c9687dd955391679f559ff5462895797ac755ae84f9dff9b0cfe69cda2d", 0x60, 0xfffffffffffffffa) keyctl$revoke(0x3, r4) recvmsg(r0, &(0x7f000001c000-0x1c)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[{&(0x7f000001b000)=""/236, 0xec}, {&(0x7f0000014000)=""/204, 0xcc}, {&(0x7f000001c000)=""/148, 0x94}, {&(0x7f000000a000)=""/251, 0xfb}, {&(0x7f0000016000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000009000-0xff)=""/255, 0xff, 0x1}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000017000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, r5}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb05, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:13 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcd000-0x8)='./file0\x00', 0x0) membarrier(0x0, 0x0) r1 = creat(&(0x7f0000fc7000)='./file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000fcd000)=@ipx={0x4, 0x8000, 0x5, "839b76ea9e6e", 0x8, 0x0}, 0x10) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f000067c000)=""/172) getsockopt(r1, 0xfff, 0x7ff, &(0x7f0000fcc000)=""/36, &(0x7f00003d0000-0x4)=0x24) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/27 02:15:13 executing program 4: socket$inet_sctp(0x2, 0x5, 0x84) mlock2(&(0x7f0000e16000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000342000)='./file0\x00', &(0x7f0000db9000)=@known='user.syz\x00', &(0x7f000099b000)='[\x00', 0x2, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) 2018/01/27 02:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001a9000-0x4)=0x71, 0x481) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f00000f0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00000ed000-0x4)=0x1c) 2018/01/27 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 379.028482] binder: 9253:9274 transaction failed 29189/-3, size 24-8 line 2903 [ 379.041983] binder: undelivered TRANSACTION_ERROR: 29189 [ 379.047592] binder: release 9253:9258 transaction 204 out, still active [ 379.054437] binder: send failed reply for transaction 204, target dead 2018/01/27 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:13 executing program 4: socket$inet_sctp(0x2, 0x5, 0x84) mlock2(&(0x7f0000e16000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000342000)='./file0\x00', &(0x7f0000db9000)=@known='user.syz\x00', &(0x7f000099b000)='[\x00', 0x2, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) 2018/01/27 02:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b7e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000383000)='/dev/ptmx\x00', 0x2) r1 = epoll_create(0x9) syz_open_dev$sndmidi(&(0x7f0000109000-0x12)='/dev/snd/midiC#D#\x00', 0x35f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/01/27 02:15:13 executing program 3: syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f77000-0x8d)={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, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/27 02:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000409000)={0xfffffffffffffffd, 0x10001, 0x8, 0x604}) fcntl$setstatus(r1, 0x4, 0x2000) sendto$inet6(r1, &(0x7f0000127000-0xb5)="84", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 02:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setuid(0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000f7b000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = dup(r0) ioctl$TCGETA(r2, 0x5405, &(0x7f00001f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/27 02:15:13 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xe01b, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x83, 0x5, 0x401}, &(0x7f000000b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000005000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f000000c000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) 2018/01/27 02:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x0, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000229000-0xc)='/dev/audio#\x00', 0x0, 0x400) linkat(r3, &(0x7f000002b000-0x8)='./file0\x00', r0, &(0x7f00006aa000-0x8)='./file0\x00', 0x0) 2018/01/27 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x3eb) 2018/01/27 02:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000f91000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x600000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a1a000-0x8)={0x0, 0x1cf3}, &(0x7f0000f61000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000bdb000)={0x394, 0x2, 0x6, 0xa441, 0x1f, 0x8, 0x2ace, 0x1, r3}, 0x20) listen(r0, 0x0) listen(r1, 0x0) 2018/01/27 02:15:13 executing program 7: r0 = open(&(0x7f000067c000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a8d000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e183ff0aba035f3d2992f14c7836e45f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x7006, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 379.246972] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/27 02:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000df5000)=""/4096) r1 = syz_open_dev$sndpcmp(&(0x7f0000259000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000068000)={0x7, 0x5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000fbf000-0x1)=""/1, 0x1) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000f24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 02:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x400000008) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/27 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000717000-0xb)='/dev/loop#\x00', 0x9, 0x4000) ioctl$LOOP_CLR_FD(r0, 0x4c01) readv(r0, &(0x7f0000111000-0x20)=[{&(0x7f0000d9c000-0x1000)=""/4096, 0x1000}], 0x20000000000001a1) r1 = syz_open_dev$adsp(&(0x7f000013a000)='/dev/adsp#\x00', 0x7f, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ea8000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000869000-0x4)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001ee000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/27 02:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x65cd) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f50000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c2e000)={0x0, 0x0}) setpgid(r2, r3) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f00003d3000)="c1cabc4ee39513562ba6d0a143aba5989d96d9ff70e3bd9b507cbaa74976e88f8e47603723fcf1b9318573f9ee49ab6d34e6f9bb7e5bbe269476e570ab4f6199832347859d99aaf8045e8bdc8640d6c21171573856ae609b89f93f568bec024c9ecddd64e0664af378098c1854b86e9aea59c5c12facee1f55aeb581f2abb6e521b7d01f7558226dc926f7c6d8719ecf849d62293a8e8aa1a08157500f14ed13dbfc4517f7cfc5c685617c0dab2afaef92f235662358ecfb8dd053d8db7a25fd98d0c81b", 0xc4) r4 = accept4(r0, &(0x7f00002bd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a0000)=0x8, 0x0) setsockopt$inet_buf(r4, 0x0, 0x4, &(0x7f0000b19000)="", 0x0) 2018/01/27 02:15:13 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000593000)='./file0\x00', &(0x7f00000b0000)='./file0\x00', &(0x7f0000bd8000-0x7)='cpuset\x00', 0x800, &(0x7f0000ee7000)="37bc659278d5ae480539d3ce5eddad17844029681eb29983774a1b7cf6527b98e97faa62e811850d1c051358162e3cd001fa4887cd26df69632d38064c1daec68eb4b89502ad072b7978bea6520012611d977bcef305d6c814b004dc53ef88ec39669669d5a5b7c061c1581c6e5d201116d64a9df02413c021754c2c6eaa179c099d67") mount(&(0x7f0000f6c000-0x8)='./file0\x00', &(0x7f0000f6b000)='./file0\x00', &(0x7f0000f0f000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000f6a000)="") 2018/01/27 02:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000df5000)=""/4096) r1 = syz_open_dev$sndpcmp(&(0x7f0000259000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000068000)={0x7, 0x5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000fbf000-0x1)=""/1, 0x1) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000f24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 02:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000063f000)='/dev/ppp\x00', 0x201, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000093f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c9e000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00008a6000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f000032b000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eaeaecff0000000003000449fbf502007e26"}) 2018/01/27 02:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f000010c000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getpeername$inet(r0, &(0x7f00007af000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000488000)=0x10) 2018/01/27 02:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b27000)='/dev/adsp#\x00', 0x0, 0x440000) pipe2(&(0x7f0000d8f000)={0x0, 0x0}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000571000)={0x1, 0x0}) sendmsg$key(0xffffffffffffffff, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f00005c9000)={&(0x7f000054a000-0xe0)={0x2, 0x3, 0x0, 0x0, 0x20000000000000b9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0x2a0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd(r1, &(0x7f00009dc000)={0x0}, 0x8) 2018/01/27 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:13 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053b000/0x1000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x80, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f00000cc000/0x4000)=nil, 0x4000}) 2018/01/27 02:15:13 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000387000-0x4)=0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$dmmidi(&(0x7f0000e91000-0xd)='/dev/dmmidi#\x00', 0x5, 0x40002) mq_timedsend(r2, &(0x7f0000037000-0x25)="e5b5aa84f71938f0bf5832dfb7dda393aa62f325704d723a4faff1e5a18644ce52e5d2a8a3", 0x25, 0x0, &(0x7f00002ab000-0x8)={0x77359400, 0x0}) r3 = syz_open_procfs(r1, &(0x7f0000581000-0x6)='stack\x00') sendfile(r3, r3, &(0x7f00006fb000-0x4)=0x0, 0x40e) 2018/01/27 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$netrom(r0, 0x0, &(0x7f0000594000)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x103, 0xd, &(0x7f000010f000-0x1)='\x00', 0x1) mmap(&(0x7f0000a3d000/0x10000)=nil, 0x10000, 0x0, 0x13, r1, 0x0) 2018/01/27 02:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c11000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) bind(r0, &(0x7f0000315000)=@ipx={0x4, 0x8001, 0x2, "f5042a805f78", 0x0, 0x0}, 0x10) prctl$getreaper(0x28, &(0x7f000036f000-0x4)=0x0) 2018/01/27 02:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bfd000-0xa)='./control\x00', 0x2c) mknodat(r0, &(0x7f0000bcf000-0xa)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f000071e000-0xa)='./control\x00', 0x1) 2018/01/27 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x0, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:13 executing program 1: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00009e7000)={0x3, 0x7f}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f96000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f97000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000f8b000)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006aa000-0x8)={&(0x7f00005c2000-0x28)=@ipv6_newroute={0x28, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, r1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:13 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffd37, &(0x7f0000181000-0x8)={&(0x7f000071d000-0x2c4)=@ipv4_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000f89000)="e925992774d6abf660657617a6e94e984296c8fee961d8bdd86c4662dd69fcbfd59e837185ba2747cd6e31ed3a7c56132a221918e6c93ca4ae5361ca9e7285f744276d24a896ac44f845b5e80dece1fd27318a9f5fc17ba7e5760a91b86c820d25748458f654d0130769db8eb8de6bed482a43816571dacb66b18020ce82d83f1fbc2eccfe02a0", 0xffffffffffffff18) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8b000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000ca000-0x18)={0x0, 0x3, 0xd0, &(0x7f00006bb000)=0x0}) 2018/01/27 02:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r1, r0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/27 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x0, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x0, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x6, 0x2d8, 0xffffffff00000001, 'queue1\x00', 0x5b50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a51000-0x8)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000e60000)=""/207, 0xcf, 0x9, &(0x7f0000026000)={r1, r2+10000000}) r3 = add_key(&(0x7f0000bfe000-0xb)='pkcs7_test\x00', &(0x7f0000d21000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051d000-0xb)="", 0x0, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f00009fe000)='keyring\x00', &(0x7f0000403000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) keyctl$search(0xa, r3, &(0x7f00000e1000-0x8)='keyring\x00', &(0x7f0000cf6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b9e000)="937ae3b479a3665601cd7d43fa16499ab1aca7101593d2df894cff702e90b99309f334b54a2f4ba61df1e5ffdcc155ecad9e44fb270c7dd72d0b03dafc47b53e1901ce834de75bc50247ac8cd1cd9e93e83e8c30aec099208a95b6e4b9e9879e0de13e8df904a61de6ce39798fd4b2837ffdd705b2dd73d3832d3d45b9f9b199cc2d78479206b825b083bb5979e03cc673b8a3294158c42223385e7a6868c26aa4265b228c2ae0562f4eeecf4bc4cd631354547de20bc5526209bc11") 2018/01/27 02:15:13 executing program 7: 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 = syz_open_dev$sndpcmp(&(0x7f00006cb000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x608040) modify_ldt$write(0x1, &(0x7f000098c000-0x10)={0x6, 0x20001000, 0x0, 0x8e3a, 0x0, 0x8, 0x4, 0x2, 0xdf, 0x80000001}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f00000e6000)=0x7fffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002e7000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000072b000)={0xfffffffffffffffa, 0xffffffffffffff25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r4, &(0x7f0000d84000)=""/17, 0x11, 0x101, &(0x7f0000a92000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$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, 0x6, 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}]}) 2018/01/27 02:15:13 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000be2000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000077c000-0x40)={0x110, @time={0x0, 0x0}, 0x7, {0x6f7a, 0x10001}, 0xffffffffffffca3a, 0x3, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x3) 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) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000002000)={0x6, 0x1, 0x100000000, 0x7a, &(0x7f0000002000)=""/122, 0x25, &(0x7f0000000000)=""/37, 0x3e, &(0x7f0000003000-0x3e)=""/62}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x231703cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1000}, &(0x7f0000001000)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r2, 0xa0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x3ff, 0x1c14, 0x8, 'queue0\x00', 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x3ff, {{0xa, 0x0, 0x24f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xd49f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2052d065, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000004000-0xb8)="81daab028fd4456198a9f1367c4e71f5bec6cda600a40e66433d6066e2f26cd6898db38885c823bcf9db4ae3bce7cb800ff06ffd76272f7980debf37f336009dea0d4c9935f79df7b97dffccbc7d76b8d360034db747e47eb05b8b0158f0043a9c8576ced978d033f4611fc9aa4a9376865dbed21bbb186471b2b1c7109bc90de91d230c2261c6b3091fafcef27d58e42250a0a23ab77c6420681ac24b18dd7e6e5c775057d30cabf64027134613c55af609956ea561774b", 0xb8, 0x0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x1}, 0x8) bind$vsock_stream(r0, &(0x7f0000002000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) sendfile(r0, r1, 0x0, 0x53) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000)={0x1, 0x20, [0x401, 0x5, 0x101, 0xff, 0x1, 0x1, 0x1, 0x800]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r1, r1, &(0x7f0000005000-0x8)=0x0, 0x5) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000005000-0x10)={0xc92, 0xbfa}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000005000)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r2, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000000}, 0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000006000)={{0x5, 0x3}, {0x7ff, 0x1}, 0x8001, 0x0, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000008000-0xbc)={0x8, 0x1, 'client1\x00', 0x7, "e869573aa685b60f", "13e78bd53cee5b9f0b73d58919fb1070a1c72a32015a80d1bb9ceccfff12d1a5", 0x100, 0xb89, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 02:15:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007c4000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/27 02:15:13 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000010000-0x10)={0x3, {"df86ff00910d94"}, 0x0}, 0xfe93) rt_sigreturn() setsockopt(r0, 0xfffffffffffffff9, 0xffffffff, &(0x7f000000d000-0xa3)="424e067eb610beb3136e298a8f72bb3c6f5b798df7dae2fb07a1e4b34ed4aeed7574b757f2bbeae91bb86e38f4b7b0002caee85f52bfc6b95877b944f433936a372760f5dc9ddd3d86532711c6c8110279d3c02b4aacc1adb8a391624ca576599978eab3231917d8ac33b7df9d98aefeee76c7c901de6c43fe08bcf5db269277c55d75a99216eb505e98ac0b8ec1c90ae1f8f5d20b98f26e15c016b0cd567c59339686", 0xa3) r3 = syz_open_dev$evdev(&(0x7f000000c000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$getname(0x10, &(0x7f0000004000)=""/111) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000009000-0x27)=""/39) 2018/01/27 02:15:13 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x400440) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f86000-0x8)={0x0, 0x600000}, &(0x7f0000f86000-0x4)=0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f86000-0xb9)={r1, 0xb1, "85138c57afdc49e635ae04fd52c75f497e3faf44e004ab90767d80462a2399fe6dd75941a4f95a8db7115cd1dd4c26f6613dc16697c74819ff7a98bcba709cea87012a749478ce466a801e30c5b2f12a36076958e7c74d73c60dd9e4937d5923c0e94386ec602ff10324cd84372969291a7e404548680da8c67dfcd9e8b7b2405b0e3c9eae380ee7e712b2c00cdf53de59440dae72ba5d37402ce74694b27bfb24dcf0938a955c22b74742f0c217e650cf"}, &(0x7f0000f86000-0x4)=0xb9) add_key(&(0x7f0000f85000-0xa)='encrypted\x00', &(0x7f000066d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f84000)="", 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f85000)='/dev/net/tun\x00', 0x0, 0x101040) fcntl$setpipe(r2, 0x407, 0x6a8) 2018/01/27 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000049c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000383000)=0xe8) sendmsg$nl_route(r0, &(0x7f000040f000-0x1c)={&(0x7f000085d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000690000)={&(0x7f000066f000-0x1c)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0x2, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000d30000-0x9)='/dev/dsp\x00', 0x200400, 0x0) 2018/01/27 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:13 executing program 6: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000978000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000356000)=0x7f, 0x4) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00002e4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000db3000)=0x0, &(0x7f000043f000-0x4)=0x4) 2018/01/27 02:15:13 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x805, 0x80000801) sendmsg$nl_route(r0, &(0x7f0000959000-0x38)={&(0x7f000053d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000058e000-0x10)={&(0x7f00007ed000-0x128)=@ipmr_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 379.645720] kauditd_printk_skb: 528 callbacks suppressed [ 379.645728] audit: type=1400 audit(1517019313.851:16049): avc: denied { create } for pid=9409 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/27 02:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mlock2(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc4000-0x11)='/dev/qat_adf_ctl\x00', 0x101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000eb5000-0x10)={0x85, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000236000-0x10)={0x3, r2, 0x10000, 0xc0b2}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000210000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000e23000-0x4)=0x0, &(0x7f0000f8e000)=0x4) sendto$packet(r1, &(0x7f00005e0000-0x11)="5ec126ded063b9aa3996617b695d987d85", 0x11, 0x20048004, 0x0, 0x0) 2018/01/27 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005f6000)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000056000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000d8b000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000610000)={{0x3, 0x0, 0x74c, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 379.741195] audit: type=1400 audit(1517019313.851:16050): avc: denied { write } for pid=9409 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 379.774147] QAT: Invalid ioctl 2018/01/27 02:15:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000503000+0x1bf)={0x8, 0x20000000000000ef, &(0x7f0000000000)=@framed={{0x18, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) tkill(r0, 0x34) [ 379.790396] audit: type=1400 audit(1517019313.892:16051): avc: denied { dac_read_search } for pid=9408 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 379.819657] QAT: Invalid ioctl [ 379.888352] audit: type=1400 audit(1517019313.899:16052): avc: denied { create } for pid=9420 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 379.915732] audit: type=1400 audit(1517019313.902:16053): avc: denied { dac_read_search } for pid=9408 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 379.940833] audit: type=1400 audit(1517019313.907:16054): avc: denied { write } for pid=9420 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 379.964902] audit: type=1400 audit(1517019313.947:16055): avc: denied { create } for pid=9431 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 379.989008] audit: type=1400 audit(1517019313.947:16056): avc: denied { write } for pid=9431 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/27 02:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setstatus(r0, 0x4, 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000570000-0xa)='/dev/dsp#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000438000)={0x0, 0x400}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000665000-0xc)=@sack_info={r2, 0x1, 0x8}, &(0x7f00000f1000)=0xc) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000fe0000)={0xe5, 0x8, 0x2, 0x0, 0x6, 0x1f, 0x1, 0x8, 0x100, 0xffffffff}) close(r0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000f25000)='affs\x00', 0x0, &(0x7f000000a000)="") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xa8b1, 0x4) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000de2000-0x8)={0x1, 0xffffffffffff0000}, 0x8) 2018/01/27 02:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000be6000)="87019a") r1 = eventfd(0x636) close(r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000b1000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) write$evdev(r0, &(0x7f0000dc1000)=[{{0x0, 0x2710}, 0xea0, 0x2, 0x2}], 0x10) 2018/01/27 02:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000d3000)='./file0\x00', 0x280000, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f2f000)=0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000a20000-0x8)=[], 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/27 02:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) 2018/01/27 02:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x54003}]}) vmsplice(0xffffffffffffffff, &(0x7f0000d9a000)=[], 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000914000-0x9)='/dev/sg#\x00', 0x3, 0x101000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000934000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000888000-0x4)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000093b000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000d64000)={&(0x7f0000397000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000c8d000-0x8)={&(0x7f000039e000)={0x78, 0x3d, 0x10, 0x2, 0x3, {0xd, 0x0, 0x0}, [@typed={0xc, 0x9, @uid=r1}, @generic="9048b07c82afe601a8e25fdcc51d36918fb74823f90a7872f3390f70d2e53648a783290fc85b3821fef439f5d2090bcdcb4f69dff20959af2f124106ef1bab486419041e6641286a6a6b", @typed={0xc, 0x13, @pid=r2}]}, 0x78}, 0x1, 0x0, 0x0, 0x11}, 0x0) 2018/01/27 02:15:14 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000284000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xfd)={0x0, 0xf5, "0fed1fbbc455564ffda63db0fb1673e8a7db826e987590e2315998794430427c8bfa3bca3097634f11959e70254fafd56c3046bb9dcb5e8c823840fc4d8cf537a2f368c45dad54c275f1a0dc89bd1b17a09abbf81019d4c19fa389e0698c79338224b3563c37a75dbab7e59e71a86e2b995afd29eaed410d7e8cd54c52b5a841af6fa41b65ee587cddba6dc7ea7473c9e60ae66cbe9697cf20b27374b989ad85fc28a37bf567843672e28b1263ae0c96b44321df62d29558a19635fba46dfe68a0d56db839f1dc85e2de547fab128aa440018cf7338ded1005e2c05f66fac9a4e420f7fa8031216ff30d80d37ede3dd9c531b74198"}, &(0x7f00009d0000-0x4)=0xfd) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000079000-0x8)={r1, 0x8b}, &(0x7f00007d1000)=0x8) 2018/01/27 02:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000007) sendmsg$nl_xfrm(r0, &(0x7f0000de0000)={&(0x7f0000d70000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d60000)={&(0x7f0000915000)=@allocspi={0xf8, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000008b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fcc000-0x7)='ns/mnt\x00') setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000249000)=0x4, 0x4) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') [ 380.013143] audit: type=1400 audit(1517019314.050:16057): avc: denied { map } for pid=9440 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 380.035241] audit: type=1400 audit(1517019314.054:16058): avc: denied { map } for pid=9440 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/27 02:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000668000-0x8)='./file0\x00', 0x4000, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000228000)='/dev/hwrng\x00', 0x80040, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f000029e000)={0x3, 0x1, &(0x7f00005d7000-0x1000)=""/4096, &(0x7f0000f8c000-0x1000)=""/4096, &(0x7f0000056000-0xd9)=""/217, 0xd000}) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000b0d000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4)=0x0, 0x84) 2018/01/27 02:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000163000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000dc8000-0x8)={0x200, 0x6}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) connect$inet6(r1, &(0x7f00005bf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/27 02:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000065b000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d8e000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000bf5000/0x1000)=nil, 0x1000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000231000)='/selinux/context\x00', 0x2, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f83000)={{0x0, 0x3ffffffe}, {0x77359400, 0x0}}, 0x0) 2018/01/27 02:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0xa200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000af5000-0xe)='/dev/admmidi#\x00', 0x5, 0x24002) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000165000-0xa)=""/10) getpeername$packet(0xffffffffffffffff, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000093a000)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x3, 0x0, 0xffffffffffffffff, 0x1, 0xa, 0x0, 0x0, 0x0, r3, 0x0}, {0x0, 0x0, 0x80, 0x101, 0x0, 0x0, 0x100000000, 0x0}, {0x0, 0x0, 0x0, 0xeb}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x3c}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4, 0x3, 0x3, 0x0, 0xe95f, 0x5}}, 0xe8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000445000)={0x0, 0x0}, 0x6) r4 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$addseals(r4, 0x409, 0x1) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000701000)={0x0, 0x7}, &(0x7f0000453000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001a0000)={r6, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x40, 0x6, 0x0, 0x0}, 0xa0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc010643a, &(0x7f0000927000)={0x20000000, 0x20, 0x1c}) syz_open_dev$mouse(&(0x7f00005da000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000055a000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/27 02:15:14 executing program 5 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000208000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000e2e000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000396000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$dspn(&(0x7f00004bc000)='/dev/dsp#\x00', 0x5, 0x400000) accept4$ax25(r3, &(0x7f0000559000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000019b000)=0x10, 0x80800) r4 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r4, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 380.243386] FAULT_INJECTION: forcing a failure. [ 380.243386] name failslab, interval 1, probability 0, space 0, times 1 [ 380.254735] CPU: 0 PID: 9489 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #192 [ 380.262008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.271366] Call Trace: [ 380.273965] dump_stack+0x194/0x257 [ 380.277601] ? arch_local_irq_restore+0x53/0x53 [ 380.282296] ? __lock_acquire+0x664/0x3e00 [ 380.286550] should_fail+0x8c0/0xa40 [ 380.290271] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 380.295390] ? perf_trace_lock+0xd6/0x900 [ 380.299542] ? trace_event_raw_event_lock+0x340/0x340 [ 380.304733] ? trace_event_raw_event_lock+0x340/0x340 [ 380.309922] ? check_noncircular+0x20/0x20 [ 380.314163] ? check_noncircular+0x20/0x20 [ 380.318406] ? lock_release+0xa40/0xa40 [ 380.322383] ? find_held_lock+0x35/0x1d0 [ 380.326455] ? find_held_lock+0x35/0x1d0 [ 380.330533] ? avc_compute_av+0x225/0x710 [ 380.334687] should_failslab+0xec/0x120 [ 380.338659] kmem_cache_alloc+0x47/0x760 [ 380.342716] ? lock_release+0xa40/0xa40 [ 380.346708] ? do_raw_spin_trylock+0x190/0x190 [ 380.351303] avc_alloc_node+0x27/0x4d0 [ 380.355186] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 380.360207] avc_compute_av+0x22a/0x710 [ 380.364184] ? trace_event_raw_event_lock+0x340/0x340 [ 380.369377] ? avc_alloc_node+0x4d0/0x4d0 [ 380.373527] ? check_noncircular+0x20/0x20 [ 380.377766] ? trace_event_raw_event_lock+0x340/0x340 [ 380.382956] ? rcutorture_record_progress+0x10/0x10 [ 380.387959] ? check_noncircular+0x20/0x20 [ 380.392177] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 380.397361] avc_has_perm+0x4be/0x680 [ 380.401161] ? avc_has_perm_noaudit+0x520/0x520 [ 380.405809] ? find_held_lock+0x35/0x1d0 [ 380.409871] ? __might_fault+0x110/0x1d0 [ 380.413914] ? lock_downgrade+0x980/0x980 [ 380.418053] ? lock_release+0xa40/0xa40 [ 380.422012] ? trace_event_raw_event_sched_stat_runtime+0x2c0/0x390 [ 380.428412] ? __check_object_size+0x25d/0x4f0 [ 380.432987] ? compat_rw_copy_check_uvector+0x259/0x2e0 [ 380.438340] sock_has_perm+0x299/0x420 [ 380.442214] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 380.447565] ? iov_iter_get_pages+0x1150/0x1150 [ 380.452246] selinux_socket_sendmsg+0x36/0x40 [ 380.456723] security_socket_sendmsg+0x7d/0xb0 [ 380.461297] sock_sendmsg+0x43/0x110 [ 380.464996] ___sys_sendmsg+0x767/0x8b0 [ 380.468964] ? copy_msghdr_from_user+0x590/0x590 [ 380.473696] ? find_held_lock+0x35/0x1d0 [ 380.477758] ? __f_unlock_pos+0x19/0x20 [ 380.481712] ? lock_downgrade+0x980/0x980 [ 380.485845] ? map_files_get_link+0x3a0/0x3a0 [ 380.490327] ? __fget_light+0x297/0x380 [ 380.494286] ? fget_raw+0x20/0x20 [ 380.497730] ? find_held_lock+0x35/0x1d0 [ 380.501783] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 380.506609] ? vfs_write+0x374/0x510 [ 380.510307] ? wait_for_completion+0x770/0x770 [ 380.514895] __sys_sendmsg+0xe5/0x210 [ 380.518674] ? __sys_sendmsg+0xe5/0x210 [ 380.522633] ? SyS_shutdown+0x290/0x290 [ 380.526599] ? __sb_end_write+0xa0/0xd0 [ 380.530583] ? SyS_read+0x220/0x220 [ 380.534208] compat_SyS_sendmsg+0x2a/0x40 [ 380.538339] ? compat_SyS_getsockopt+0x420/0x420 [ 380.543077] do_fast_syscall_32+0x3ee/0xf9d [ 380.547398] ? do_int80_syscall_32+0x9d0/0x9d0 [ 380.551981] ? syscall_return_slowpath+0x2ad/0x550 [ 380.556891] ? prepare_exit_to_usermode+0x340/0x340 [ 380.561892] ? sysret32_from_system_call+0x5/0x3b [ 380.566729] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.571569] entry_SYSENTER_compat+0x54/0x63 [ 380.575956] RIP: 0023:0xf7fb0c79 [ 380.579296] RSP: 002b:00000000f77ac08c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 380.586986] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020005000 [ 380.594235] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 380.601493] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 380.608741] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 380.615989] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/27 02:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003c9000)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000079b000)={r0, r0, 0x3}) umount2(&(0x7f0000d2c000)='./file0\x00', 0x0) 2018/01/27 02:15:14 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00006bf000-0xe)='/dev/admmidi#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0x15)=""/21) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000)=0x0, 0x14f) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x801) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000003000-0x4)=0xca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) symlink(&(0x7f000080f000-0x8)='./file0\x00', &(0x7f0000429000)='./file0\x00') r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000049000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup3(r3, r4, 0x80000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006ce000)={0x0, 0x0}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000034a000-0xa)='/dev/cuse\x00', 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000011000)='pagemap\x00') sendfile(r5, r6, &(0x7f0000493000)=0x0, 0xfffffffd) 2018/01/27 02:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000db9000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) lseek(r0, 0xffffffffffffffff, 0x4) fgetxattr(r1, &(0x7f0000f58000)=@random={'os2.', '\x00'}, &(0x7f0000726000)=""/130, 0x82) 2018/01/27 02:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000436000)={0x0, 0x81, "b7dbed28791663bedbb093db48281b243965b7f7cd2342ac2f73bb1bf7babeb3babcd670694ecc854a1018b560bf350cf104f5d3b8cee524d44246e76cfd89c627798403f9a4c2e2b0b60d574b5fdf3101c94cc54ec9af6bd3ae2e482cd037796ab6f7cb52a89b910e700e812abb352b80558493eeffddceb0cd99630a60255067"}, &(0x7f00008cd000)=0x89) accept4(0xffffffffffffffff, &(0x7f0000fc4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000036000-0x4)=0x32, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x20000000000000fe, 0x3fc}, 0x1ac) r2 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r3, &(0x7f0000000000)="", 0x0, 0x8001, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) memfd_create(&(0x7f0000003000-0x6)='wlan0\x00', 0x0) writev(r3, &(0x7f0000002000+0xc51)=[{&(0x7f0000003000-0xa7)="", 0x0}], 0x1a2) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg(r2, &(0x7f0000d3f000-0x3c)=[{{&(0x7f0000434000-0x80)=@generic={0x0, "97f17f318f38269eeeb772cddc5a05395ae201510b6fdcff3629b15e4ba3f642d389e4cf8838221ca64a3aaa8bb78073a556440756692987a2ea1f9b2a87533b8fcd048a49cea2adac8ce9fc88dd861acb68bcc3df23e6377c6ab7c467fce37a800689889109cb84efc6ebb4affbe63e71417ed97c22d8c8c345fbb474f9"}, 0x80, &(0x7f000030d000)=[], 0x0, &(0x7f0000d06000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000988000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x7a3800) 2018/01/27 02:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000643000)="54fbd6f0c10c6b0d2e006318b5e4dc17e87c015100882dcf1c271c219e3105eeb367b9a993676f1a20cee5beaf66e4b68ec238c5d548a58aaf45b6a602019d2186991d333b4e0ebaa0258295f416df89707a8866000000000000000770da348a3718c226db0e8a40f6f4b1036eef303885d0a1055cf9b7befcaa9d6a64614fa910d105f213e8e7bcc226238511cb4e249805d06a7ba3c54d6545db0ec8eaabbdbabe00020000e20711f9343b90f8c7a2dcb50d9d8a0b4eda0302cbd3", 0xbc) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000bf3000-0x40)=[{{&(0x7f0000dd3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000bae000-0x20)=[], 0x0, &(0x7f00007b1000)=""/25, 0x19, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000168000)={0x0, 0x0}) 2018/01/27 02:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x29, 0x24, &(0x7f0000002000+0x68f)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0xff, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000002000-0x10)={0x0, 0x0}, []}, 0x5c) syz_emit_ethernet(0x3e, &(0x7f0000bba000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/27 02:15:14 executing program 5 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000041000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000392000)='/dev/snd/pcmC#D#p\x00', 0x2000005, 0x10040) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001, 0x1, 0x1, 0x6, 0x3, 0x9, 0x81}, 0x20) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000d39000-0x4)=0x0) [ 380.749849] FAULT_INJECTION: forcing a failure. [ 380.749849] name failslab, interval 1, probability 0, space 0, times 0 [ 380.761224] CPU: 1 PID: 9516 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #192 [ 380.768498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.777845] Call Trace: [ 380.780438] dump_stack+0x194/0x257 [ 380.784072] ? arch_local_irq_restore+0x53/0x53 [ 380.788743] ? __kernel_text_address+0xd/0x40 [ 380.793240] ? unwind_get_return_address+0x61/0xa0 2018/01/27 02:15:15 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000c21000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x12000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000763000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006c8000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000507000-0xe3)={r1, 0xdb, "5d5aba6c3c7f13824edd5464d0f297f8ea828403c92e408085b27b76a1bdf94a055855ac6b7c222c002fb631a479b95264c0da29a7e962fb761936fdc832cb7193e53a08e5d6c9f7ecd51ca07dd67154f5540d94f1e9c6a1767aa1ff1af87c0784e1e0eefd58efba2f8c1f9fb79129bfb65e2c8da0331f8577bd4618808e198c1019fda621cedf7a80e19d500f528a4725f18d06df1267d32dbe707b4bf8a541977470b1de0ade5b4492dcd610bfefe0e76bc9260b33649c35e3ea37225adcdccaec5c59412cc44b46697494f6f2e8a0513e1dc96d26f9bc9ddeb5"}, &(0x7f0000000000)=0xe3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) msync(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000002000)={0x1f, {0x3, 0x9bb, 0x2, 0x1, 0x8, 0x3f}}, 0x8) [ 380.798184] should_fail+0x8c0/0xa40 [ 380.801899] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 380.807000] ? save_stack+0xa3/0xd0 [ 380.810628] ? kmem_cache_alloc+0x12e/0x760 [ 380.814949] ? avc_alloc_node+0x27/0x4d0 [ 380.819003] ? avc_compute_av+0x22a/0x710 [ 380.823145] ? avc_has_perm+0x4be/0x680 [ 380.827118] ? sock_has_perm+0x299/0x420 [ 380.831174] ? selinux_socket_sendmsg+0x36/0x40 [ 380.835847] ? perf_trace_lock+0x900/0x900 [ 380.840082] ? check_noncircular+0x20/0x20 [ 380.844326] ? check_noncircular+0x20/0x20 2018/01/27 02:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) recvmmsg(r0, &(0x7f0000d8f000-0x1a4)=[{{0x0, 0x0, &(0x7f000070e000-0x40)=[{&(0x7f0000cb6000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f0000534000-0xf3)=""/243, 0xf3, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000f92000)=@req={0x50, &(0x7f0000b05000-0x50)={@generic="1ffb7e1bcc9c8bd64ecdf9309873077a", @ifru_names=@generic="bdf6d0e1b0a36e1931a197c84a145f3f"}}) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2018/01/27 02:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000381000-0x50)={@generic="0f34c845e8548ebaef60095d007deeb3", @ifru_mtu=0x5}) write$tun(r0, &(0x7f0000fbd000-0x10a7)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0xfd5, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0x1001) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e0a000-0x43)=@dstopts={0x67, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x7ff}, @calipso={0x7, 0x20, {0xf738, 0x6, 0x3f, 0x1, [0x3ff, 0x0, 0xef4]}}, @calipso={0x7, 0x10, {0x20, 0x2, 0xfffffffffffffffc, 0xffff, [0x5]}}]}, 0x43) 2018/01/27 02:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fda000)={0x4, 0x0, [{0x6, 0x7, 0x0, 0x0, @sint={0x2cc8, 0x0}}, {0x957f, 0x0, 0x0, 0x0, @msi={0x0, 0x1ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x7}}, {0x7f, 0x0, 0x0, 0x0, @sint={0x0, 0x2}}]}) set_tid_address(&(0x7f0000f58000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004f4000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076a000-0x4)=0xe8) getresgid(&(0x7f0000b48000)=0x0, &(0x7f0000451000)=0x0, &(0x7f0000b7b000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000579000-0x8)='./file0\x00', &(0x7f0000737000-0x1)='./file0\x00', 0xe002, r4, r5, 0xff, 0x7, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ea6000)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2018/01/27 02:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009db000-0x8)=[{0x3, 0xa57}], 0x1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) [ 380.848548] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 380.853902] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 380.859276] ? find_held_lock+0x35/0x1d0 [ 380.863355] ? find_held_lock+0x35/0x1d0 [ 380.867440] should_failslab+0xec/0x120 [ 380.871417] kmem_cache_alloc+0x47/0x760 [ 380.875501] ? lock_release+0xa40/0xa40 [ 380.879481] avc_alloc_node+0x27/0x4d0 [ 380.883366] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 380.888477] avc_update_node+0xa3/0xb70 [ 380.892447] ? trace_hardirqs_on+0xd/0x10 [ 380.896596] ? avc_compute_av+0x710/0x710 [ 380.900738] ? avc_alloc_node+0x4d0/0x4d0 [ 380.904872] avc_denied+0x10e/0x150 [ 380.908487] avc_has_perm+0x5b8/0x680 [ 380.912273] ? avc_has_perm_noaudit+0x520/0x520 [ 380.916918] ? find_held_lock+0x35/0x1d0 [ 380.920970] ? __might_fault+0x110/0x1d0 [ 380.925018] ? lock_downgrade+0x980/0x980 [ 380.929158] ? lock_release+0xa40/0xa40 [ 380.933114] ? __check_object_size+0x25d/0x4f0 [ 380.937682] ? compat_rw_copy_check_uvector+0x259/0x2e0 [ 380.943037] sock_has_perm+0x299/0x420 [ 380.946908] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 380.952255] ? iov_iter_get_pages+0x1150/0x1150 [ 380.956924] selinux_socket_sendmsg+0x36/0x40 [ 380.961398] security_socket_sendmsg+0x7d/0xb0 [ 380.965964] sock_sendmsg+0x43/0x110 [ 380.969658] ___sys_sendmsg+0x767/0x8b0 [ 380.973618] ? copy_msghdr_from_user+0x590/0x590 [ 380.978349] ? find_held_lock+0x35/0x1d0 [ 380.982401] ? __f_unlock_pos+0x19/0x20 [ 380.986353] ? lock_downgrade+0x980/0x980 [ 380.990481] ? map_files_get_link+0x3a0/0x3a0 [ 380.994961] ? __fget_light+0x297/0x380 [ 380.998918] ? fget_raw+0x20/0x20 [ 381.002356] ? find_held_lock+0x35/0x1d0 [ 381.006405] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 381.011228] ? vfs_write+0x374/0x510 [ 381.014921] ? wait_for_completion+0x770/0x770 [ 381.019498] __sys_sendmsg+0xe5/0x210 [ 381.023274] ? __sys_sendmsg+0xe5/0x210 [ 381.027227] ? SyS_shutdown+0x290/0x290 [ 381.031186] ? __sb_end_write+0xa0/0xd0 [ 381.035158] ? SyS_read+0x220/0x220 [ 381.038774] compat_SyS_sendmsg+0x2a/0x40 [ 381.042899] ? compat_SyS_getsockopt+0x420/0x420 [ 381.047633] do_fast_syscall_32+0x3ee/0xf9d [ 381.051943] ? do_int80_syscall_32+0x9d0/0x9d0 [ 381.056507] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 381.062037] ? syscall_return_slowpath+0x2ad/0x550 [ 381.066952] ? sysret32_from_system_call+0x5/0x3b [ 381.071787] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.076615] entry_SYSENTER_compat+0x54/0x63 [ 381.080999] RIP: 0023:0xf7fb0c79 [ 381.084343] RSP: 002b:00000000f77ac08c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 381.092033] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020005000 2018/01/27 02:15:15 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) openat(r0, &(0x7f000060c000-0x8)='./file0\x00', 0x109000, 0x2) 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) [ 381.099280] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 381.106524] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 381.113770] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 381.121029] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/27 02:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000581000-0x11)='/selinux/enforce\x00', 0x2620dea3637d6139, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000091000-0x8)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x4001, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 02:15:15 executing program 2: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000119000-0x10)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0xfffffffffffffed7) r1 = syz_open_dev$amidi(&(0x7f00009d7000)='/dev/amidi#\x00', 0xc0a, 0x40) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000f1c000)=@routing={0xff, 0x2, 0x2, 0x8001, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000f1d000-0xc4)=""/196) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 02:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000e8b000)='net/ip_tables_targets\x00') r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x2a, 0x4, 0x40, 0x4, 0x100000001, 0x7, 0x8001, 0x0}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000964000)={0x0, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007e2000)={r3, 0xd0, "47e93e46e05f31048ff395f52b31e7df1006b8b808e0f29cf19822d0d8c05fb814c6029760c1041f078ee7597e70b5616d2ee69e09b2e55e4ffed16cdb903b62a8a3106f14e85cacf73dd33153369b0df904ba155fc60a4e11cb21aae8f03fac29076aa412d6a3a0f40cdc60cf5861dc1352a915a252ddb246135ee9e4333a5211f0340bac73d1c7c557538c470ac43252c43bf1e416aeae82e1eecf1c59b9356dde1fbd0edbd5b96fec9f92db1ed140a407c161da73bfd1046291e5ebdacffcc7fb74dd011537c71c6cdea43539f3c7"}, &(0x7f00003e0000-0x4)=0xd8) 2018/01/27 02:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000034b000-0x14)={0x9, 0x6, 0x9, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000da0000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f0000e42000-0xc)=[{0x0, 0x0}], 0x1, 0x8) bind$inet(r1, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000005000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000737000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00009c7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000319000)={r3, 0x1, &(0x7f000017b000-0x4)=[0x200], &(0x7f0000861000-0xc)=[0x100000000, 0x10000, 0x6], 0x44, 0x4, 0x1, &(0x7f0000e99000-0x10)=[0xfffffffffffffffb, 0x10001, 0x7, 0x8], &(0x7f0000b34000)=[0x1, 0xd9, 0x1, 0x4, 0x400, 0xdf78, 0x0, 0x1ff, 0xff], 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000513000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xfffffffffffffffe, 0xffffffff, 0x0, 0x7f, 0x7f06, 0xfffffffffffffff8}}) 2018/01/27 02:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000223000-0x8)='./file0\x00', 0x200, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000300000)={0x0, 0xe5, "e1adef927bbb14f95b496b45b2059dda5f6206617666b9b2d28184960fcf7cd03ee0e101cbd8724c122ad7b9d638393e4cd679138cb217534acde9a9d4a1aea7a3bbe5805f1a8f34100a480b6af3cc5c74927ccb0397e63971a89d4898134b1e73d1e84a6f5acb60238e17a3340c2476ac0e6c9489ff3e819c7f5eaffdf020198a73e33bd56bf5caf3dcb3ce459c7f5172b8b3aab1a00ea4b7e3eca4bbfdac4ae1c429ed299c937edb4f8833888b081daca2151fb819ee6e1cf60bb833c0c166b104f2f25996459f13e6e46f73675970f352719cb8aee304077d1660b24e54c92e1b072e0c"}, &(0x7f0000495000)=0xed) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000069a000-0x8)={r1, 0x7}, 0x8) capset(&(0x7f0000158000)={0x19980330, 0x0}, &(0x7f0000287000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004f7000-0xc)=@sack_info={r1, 0x6, 0x0}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d4c000)='/dev/sequencer2\x00', 0x20200, 0x0) accept4(r2, 0x0, &(0x7f00009b1000)=0x0, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000160000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x37, 0x3, 0xff, 0x3, 0x9, 0x74, 0x0}, 0x20) 2018/01/27 02:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000888000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007ac000)={r0, 0x7, 0x1, 0xe9, &(0x7f00004b3000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000505000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x19) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000091a000-0x12)={@common='gre0\x00', 0x10001}) 2018/01/27 02:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000594000-0xf0)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x6, "5e61eb3db36c"}]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000309000)="2c93f5bed6e150bfbf1d2ee3a1e37a98baa851063a3580ad6787b8dec3115893d6c7bca5c988cce563eb5c49f946d7bb0a18e304dee6", 0x36) connect$inet6(r0, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) 2018/01/27 02:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000c46000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0xffffffc0, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x5, "4801bf", 0xf7d, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ffd0f14c3b775da399"}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) r1 = socket$inet(0x2, 0x80000, 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005a2000)={0x0, 0x1000, "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"}, &(0x7f00008a6000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000df0000-0x8)=@assoc_value={r2, 0xffffffffffffffff}, 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000b89000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x402000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b79000)={0x0, 0x4b95, 0x5, 0x101, 0x4d935345, 0xfd6}, &(0x7f000052d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ae1000-0x8)={r2, 0x43cc}, &(0x7f00008a5000)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000813000)=0x8) 2018/01/27 02:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e0f000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) sendmsg(r0, &(0x7f000099c000)={&(0x7f0000dba000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000416000-0x40)=[{&(0x7f0000f3b000)="681d6bb796fa78bd02c8e8c8dc871a6c341ace6b0f5195ba16ecd99d2cedebfec1ad5c6cde629cd3813aaba31e1fa4823f6251be428fb6f48c1f0c7d2aa2770961d239edfbdf6456741f116a841181cbb164d4ad31a24d64c00bd39f83873d6e70447e51c2bb3458aaac375552f7e83d270426691ea3d419c7aa4e5791446f9de28edb44cbd1a5c0657043dd8103b2e2000e9c133731f091a79c2fa94ee0e9fe00fb34d86942c0d23c56f3e42ef6cc245adde4a7375b492762509aa32380f8588b8a45760ed3df4ece6c01f2414dc1c1c49ada5080abe45c239ffa20dbb8f8f13be30d", 0xab}, {&(0x7f00001fa000)="1ed762ffa22d60283c43c3a7357e77495d06487be4726ac9c4b0cacf0aeb21f7832c1667e0c5eada0436fce6387797c8cd54532feecd15214b4782a199cec110050f911a34a05d9ddccb8bb8b1713f73e340298c8b8ae9ca8e73c7eef42679ed16e6fbe84817ffd04a8e9784346554f84d6607b1bcc22f4b39d85d914a10580a8da9f5aa721d833db1151bff5250ae1686b57222713a2736a285d0fc2eac73e3a8066bcdb556c60982c0c23a7eefb18986412c2935bc18d9162802225f6b182c6336255e715915e27683b321deeb1ddfc5d47a7265a631ade32907126aecce213869", 0xe2}, {&(0x7f0000049000-0x1000)="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0x1000}, {&(0x7f0000298000-0x43)="f101b97bd00a8cee692bcf2a354f70fd677a86814bad3163be344ee845d587083b1cbfa23e6edb30f35016b501878c21543517a8a225ee0621ddea089e1e74506b0dbb", 0x43}, {&(0x7f000021f000)="3410373dcc9f427c7c47ea358e3c737fa791526a9dbb57e5cc5db0325a16b884647e3d101b3231c7d821c9d7f21f9f7ceac45857d11e63c132ab3c933004c10e33924ea6521c02827f2a5d8476d0d75c4c838c4869b6ec0c2f3abde14a6a7312e2dd8b39e667aae32f23fc410802e2999c54fc0814bc634427e1d35630f26f2508c00b4644ce2363db3ef11627ff3583e6b7c6b8fb3f56dc951bde473198a07d6b8f4511e6205b2b150c44e151cc5acc7720a55ec2531f55fd8ce95b0d7e3c36c69f3353e6eebec7f74f03747a1d157c7af4d554474ee44567acbd0d88a3f6611fcf0d3fe1792397d8b73cdf", 0xec}, {&(0x7f0000a1a000)="a514e43a96bd2d96615fd169b389348c78b06ef855dd8d01b24d053c451a6e6c540cf2b7944b7f851ae7727a0f75b7f29a8ab963464c3451931dd72e6fe5d9e6bb9543ef42bc7dd2e54db27096e994d4a55b1016895785509e3bb17d9c56b5639a441d5db64596d910d1276c65a9cc196ea99f0dea812f", 0x77}, {&(0x7f0000f13000)="60531c", 0x3}, {&(0x7f0000409000)="45d40ec33724cd07ec2448bd0530cc99da63297d451291de1c7f568c1d25d268ca437aeb7810aa998efb74fea6dfe452b1596f9295c9a2503876fa443627bd4c57d5bc72b7f670f48cac40c170dbd34ebc7f0999ad50b97378c340937d0ce4ec304402f5cf2ead8f24328e0a3b5862b4fd52c9a013949d7c59db8ba03f40cc935f9cf2b806", 0x85}], 0x8, &(0x7f0000696000)=[{0x100c, 0x11f, 0xffffffffffff0001, "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{0xb4, 0x88, 0x9f, "40e1fbb509721a4c1ab5891a79038edb8ceac25fb42bfb720bcc51c0ff2daad7ddbeb6ae2c771100e1a40f9ad360c289e1f2f505d57e763f3954e48caa5d5974340d9d4a72d2b0cffc297187ecbdbdb447671b3c40e942cd4dbaaf5e1b78f2ad46cc45b6d4ffefec2a26e1effb5e5f4e9941f35241610c5d6ffbdd9144a4d9b5c5d3785d494ab483be4e46f89ce03dfbca73301833ba90178ce4151bcee575d20c628638ff"}, {0xc0, 0x13b, 0x0, "396baac1609b299ea3b27eb59ec982ae1cebdffa34630c1e71119029ca07ec7859b3bcd33a28e1271cd99ea21254df4cbbb581c1492893405ae8f1bc36842c4dd79110cdbd814c4bd397383cd3fe151578860adf57ac71cdfd1eded2abb4536be0a6e2df977b29d2585cd8483cdac73d805fbc7b7d027a7368c6359b2084fcc5d01c593b19bd272fed2a3fe12db2311745e096b122df5402dcbf88eac998301c725b3d1e991d3010f812bcc439d19a58f3"}, {0xa4, 0x102, 0x562, "bc035f72dfe0956e5a55eb731a2c034a022da772308ad1bcc504d499d5e0c74c0c6cc34db6779ca29f64fa376e5489e04c96546375fc3d5a8310a33acbe7bf1b84e30b6637505b0c8056c16b7a54dacdcac8f5694edb6d4e84433ed773cef83b63e82baa634737f2cd748abe7652a36656f62d699302fd21b8c1eb855cef876b39960c36ce050e8e6705fdc8f8e1aa084b1929c72cbea0"}, {0xbc, 0x3a, 0x9, "ebc9e72e626de39351c720ba7631dded9ddd99fe6ad3041ec8d96cc6bbf772a2bf9e528fd88c95b6a8cb74bdab89877683d4ae060ec260a92836f74837"}, {0x20, 0x111, 0x3, "5fe74cbee9a81ca0839fd30b4b698c10c738"}, {0xfc, 0x105, 0x5, "fd95caffb97a16949f4dab2e85a6a7c433155f5383ef3041ba1875540c22081f80a4e7ac846e5e66225d48cee27d11bede1d9349dfe8248f5d22ae7ed570c62036d921b12fab9c75fc025081982c76ef84d2f7905e314a07deb61004bb472d0f2bd553d94ab9ff93281cf39c47465585ae9caf69b18d308faeb28588e982bb9a118645f5771818f09d36be91bf75bf6bd988441ae4364316cb01232d637d4ab5fc539471ee1e3b37e4f2d88c3bae95c099e6d20e5ca246a07038314aa0fce4da16374cba3e0d2d00eff546655e09c6810c59081099d6be49e8255cae68c00ba2d1ac4017dc80e1f6730a8e8173"}], 0x138c, 0x4008000}, 0x4000000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009df000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000f78000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() tkill(r2, 0x16) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) timer_delete(r1) 2018/01/27 02:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x444, "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"}, &(0x7f0000a2c000)=0x44c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000041d000-0xe)={0x5, [0x20, 0x4, 0x8, 0x8, 0xfffffffffffffff8]}, 0xe) 2018/01/27 02:15:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000434000)={r0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000357000)=0x0) 2018/01/27 02:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) open(&(0x7f0000f66000-0x8)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") symlink(&(0x7f0000f8e000-0x8)='./file0\x00', &(0x7f0000a42000)='./file0/bus\x00') 2018/01/27 02:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00004aa000)='/dev/midi#\x00', 0x2, 0x480402) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000b15000)=0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:16 executing program 1: r0 = fanotify_init(0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c45000+0x8a3)='/selinux/mls\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) 2018/01/27 02:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f000031d000)="b190b3066a257e2bd8f19cf3ea0af86ea1232efbc38007563494f126e9352a2f7dfcfbdd3ce4d79cdd09d7df9ab10c05c2f673d180db166c3d4fcc36cbb198ae20ba0879ae66d4c9fc6dff92bb12da2eaf4d5231358f8898811d2e895ac67acd311fbc09a7cecb5cc545a96f40f7e6e654583982c3406258b4f7ec609efd98a7d1eaad2b4aa945db03e505beb9368400d0000787672f29bc6f46a7442dd509363940e44ec8ac2b20a215837fa5aee9187d08bba2f8da2c50195ef6f6097a465c49c176f57f91f014ba48752ebcdd353e5e1417dd", &(0x7f0000af3000)="8e3b03bfb5be7abe67e146865f3112111e80809e64bc2da0ceab4a599b71726ab2c8de14552843568bcf085e2edaedc598e4ef55355f728bd25d78a03ea32e4386bf5cb074439cdbb17173d21c044859e0d9a7faa7dd610012328d5aa05a34fceac85e308ef39d8e59bb10b57a8e60571b69fdc2fc897062e748b9dd3037591e7d06eb17f11f537a24ff13e806155f36160af654886bfc7d1f823aafb52f904a892606ecfd67d59822008bf5b7883bd5109a186e243dbfcd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 02:15:16 executing program 4: mbind(&(0x7f00007ec000/0x4000)=nil, 0x4000, 0x6ab6974f8e25362b, &(0x7f0000fad000)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x4, 0x400080) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0xc)={0x17, 0x1a, &(0x7f0000000000)="1d322b6083e21cdedc052cc1e72441f61f13222d53df1b4f7e97"}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x82000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82080, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x3f, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ccf000)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="f74638b0a1d1268f391aea25702f4aab087fede33d8a400711ce6b26e5bc419d6250971eff71", 0x26, 0xfffffffffffffffc) request_key(&(0x7f0000687000)='logon\x00', &(0x7f0000c79000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003a5000-0x15)='selinuxuserbdev^bdev\x00', r2) r3 = add_key$keyring(&(0x7f00007b8000)='keyring\x00', &(0x7f00005db000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r3) 2018/01/27 02:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e6d000-0xa)='id_legacy\x00', &(0x7f00009b3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e5d000)="36f23393a21348b8249183ad3e691450a1c2121851e37ccd8660057fcb04eb4881fc908d", 0x24, 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f0000847000-0xf6)=""/246, 0xf6) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00007a8000)={0x0, 0x7003, 0x101, 0x8000, 0x7}) 2018/01/27 02:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f0000ae3000)='./file0\x00', 0x101080, 0x40) getsockname$inet6(r1, &(0x7f0000928000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bf3000-0x4)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x29, &(0x7f00001b8000)=""/109, &(0x7f0000596000)=0x1c) 2018/01/27 02:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f00001eb000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f0000d4d000-0x14)={0xfffffd9e, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4807c) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/27 02:15:16 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) shutdown(r0, 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000000b000-0xa)='/dev/vcs#\x00', 0x9c, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000000b000-0x90)={0x800000000000, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet6(r0, &(0x7f0000004000)="87e9046a4360df9a77bc9b6c204a31b7f81899511ad18447025a5d5b67b061e67fad4802ca5b3eaa6056d2b700d6fde030cc62391fc038bb3741ead45a0346eecc73e548239fb1e56f0dabe6de8193fb02a229f84376e441bbbf845033", 0x5d, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, 0x1c) 2018/01/27 02:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0xfffffffffffffd1a, 0x1b, 0x100, 0x6, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x4000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c87000-0x8)={0x0, 0x0}, &(0x7f000056e000-0x4)=0x8) 2018/01/27 02:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005f3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000d32000)={0x0, 0x20, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000785000)=0x0) timer_getoverrun(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000133000)='/dev/sequencer\x00', 0x105100, 0x0) 2018/01/27 02:15:16 executing program 4: r0 = socket(0x13, 0x200000800000000a, 0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000c54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000728000-0x4)=0x14) 2018/01/27 02:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c4e000)='/selinux/checkreqprot\x00', 0x42000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000099000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0f000-0x4)=0x8) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000011e000)=0x0) 2018/01/27 02:15:16 executing program 2: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f00001af000)={0x18, 0x0, 0x5, @fuse_bmap_out={0x3ff}}, 0x18) write$fuse(r0, &(0x7f0000008000-0x28)={0x1c, 0x3, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) membarrier(0x0, 0x0) 2018/01/27 02:15:16 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1146776c, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x8)={&(0x7f0000000000)={0x0}, 0x8}) 2018/01/27 02:15:16 executing program 3: mmap(&(0x7f0000000000/0xad2000)=nil, 0xad2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000569000-0x1)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000068f000-0x4)=0x400, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0xc00000000, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000799000-0x4)=0x7, 0x4) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006b6000-0x4)=0x0, &(0x7f0000ad2000)=0x4) r1 = dup(r0) recvfrom$inet(r1, &(0x7f0000acd000-0x94)=""/148, 0x94, 0x0, &(0x7f0000acd000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/27 02:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x2000) creat(&(0x7f00005e2000-0x8)='./file0\x00', 0xdb) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x7, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe19, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009f9000)=@int=0x8, 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000541000)={0x32, 0x1ff, 0x400}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) sendmsg(r0, &(0x7f0000cb6000)={&(0x7f0000af7000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58, &(0x7f000054b000-0x30)=[{&(0x7f00005ad000)="eeba458a8ccf87a6fe765aee1a8618ffcb2a893bec020e01", 0x18}, {&(0x7f0000dc3000)="78a012d5c4ca685a131a7cfd6a66d8d4904b0e382a6398a3bcd24a6e1633f55126f8916d87296a0f36b73639d9bac68164bfa076af241a7d3769f3dec3395e7dc6d8c5ddbd06", 0x46}, {&(0x7f0000f20000-0xd9)="7fe1d67e2e638cfcc464717ed98d9222adc1bcb3d1d54423ec26ae6736f2cac89ab374c3d7762d759ec839329c16414b699a2496e473067a2841fdd4ed545a5ed6854ffefdc07a2541bfcf00e420170de5402a967774bafb8f34de064e50f8bac92de67ee8b27c81f184cb0e34b493a0c27cdd3bfdb0396f5aa3a07acddc8b5b7591f1e530c76904467d0fd61f4dcf54af384181f1fedb962bda141acef754800d601f572a033c3df2a693a24a2443117a926713512e8c5e68282c24ffbffce1a1297685cc06e36cf27059addd17e21ee6901d22794bba5334", 0xd9}, {&(0x7f000071f000)="e4865dfbe189783d4496d410b57811e757de98ca8277dcbb9dceb18368f7b648e80df485f62d9532849e090ec46244a2da20d9f3b139fa8f36dd90e647ee6cb1adb577502a8ee020bb3f52cd9fa1a1117fa3e5472b34308cb6dbb59622e1311661871318c42b2d1c038909351a8735cf4c32ebc0065b9446a56f9d867e042c2146c8510ad682f23420022fce5a5f201332184e36a4cf7a405486646383cd5c1731d390e4926c97b7c33e766fee1d56f6030ea2b2e4a7e35d1b037fd7c61fcbd898a319f9016f97bf887c0e3be38cb211db317f206843fa4a74ec1391baa9", 0xde}, {&(0x7f0000f33000)="5a14ec7fbca520ce87ee852c1fbcb8e8f7e76533f23023da591cda8a944f671d507d46e2e694af830ae033143c7d7cb12d8dc42d912cffdb5f9c8500b8e6ce3986e4098fdc86c858ec706b05b7d103e131cc6ecea70848687168d87cc19f4587b2c7428409c86041288903c1b620c4e96ca25087718e4369bdddd559d74a585dabc98ff3d00265ffd013594a24f524c072968a04f2f9c190fbb6cd020e4e2d096aee69e8900b09e01b600c964ecf088504dbacc7162147b196044d2ae8ade58c110d1afdefde1cc09700990fa880cbf726c9067311e0043b4a5c4378b5cc895ea0b0a422099fdbd280bce636d8bed9ceaf707529924fbd", 0xf7}, {&(0x7f0000ce5000-0x85)="6cdb0818fd081ac07b3cf9b822c66f3cf6fa321f3257c525ee1748c04955ca1088954eaacd27afce3838ad32b0796aaadf4387a89f417c2278126fc49ed8d787954add9b085890016b83d2927daac0c8123278364cd71296ee45aef47dec3068e659fb7a66fed2513a9a78a1164f7fba9ba73062aa2c13fcd73d5c8193f894e2a63d7dbfcb", 0x85}], 0x6, &(0x7f0000768000-0x1094)=[{0x100c, 0x10c, 0x8, "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"}, {0x88, 0x11e, 0x8, "361ad64983685eb1e7480cb76ed2865ffe88b741319d0fe04511e25ff789afecef0f63882734b294de102b225edc11ae0ff830bc7ad727b08f135f9a055fee6399d5fbe18c2cde59deaf32249c13b8fe041ac32c355929b2f6f5b31c89e97e66e4b8ab4681207ad1d7738096da971e22c7c45d076177eff2965117"}], 0x1094, 0x10}, 0x4000800) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0}) linkat(r0, &(0x7f00002aa000-0x8)='./file0\x00', r0, &(0x7f0000c3a000)='./file1\x00', 0x1400) setsockopt$inet6_int(r3, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r1, r3) 2018/01/27 02:15:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000-0x8f)="14b0725a078a3f90ab47c5898d8c59c6ca3c8fff608500835a30657d9820c0626cb12ec0b3f9a32a97a83334788d2c1d772343cecb36ecc42b646e18e0aeb1d7e20190cbe8f9cfda87b209e84efdcdda90dc3bf776595b7240343ecf7e9700369831f8b69d4d4d0ec9852dda7af0a59695bd07d87bb9ff845c98700c99ee4679fdbf0be2315df60d15be93caca4337", 0x8f, 0x0, 0x0, 0xffffffffffffff94) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x2, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000001000)={{0xa8f, 0x1000}, 'port0\x00', 0x4, 0x20, 0x1, 0x80000000, 0x800, 0xb3, 0x4, 0x0, 0x2, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x521800, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x3, 0x99b9}) 2018/01/27 02:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f5b000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002f5000)={0x0, 0x10000000000, 0x0}, &(0x7f00000e1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000036f000)=@assoc_id=r2, &(0x7f00000a0000)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d77000)=0x0) 2018/01/27 02:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000be000)='/dev/snd/pcmC#D#p\x00', 0x8790, 0x80000) mmap$binder(&(0x7f0000635000/0x3000)=nil, 0x3000, 0xc, 0xc010, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000033b000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f00007a1000-0x10)={0x3, {"8c1bc5c2842a55"}, 0x4}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r2, r1, 0x0) 2018/01/27 02:15:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x6) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000f87000-0x70)={[{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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000402000)={0x10002, 0x1, 0x400000000100000, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000dcf000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/27 02:15:16 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c85000)={@common='lo\x00', &(0x7f0000fdc000)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 02:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e7a000)={0xea3e, 0x89ac, 0x200, 0x0, 0x800, 0x3dad75cf, 0x351, 0xffffffffffffffff, 0x0}, &(0x7f0000d5a000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000366000)={0x0, 0x89, "8d49ff8acfa26237991a454a656b3727a35d433d6072389c24bee283c327f57406304053ebea4e2cf09c0b501b7e6f1b55547d8148e7b662b61a1e89f60d8d9e6734c2c325ee934bfa027782f864d5e36808d84570bf3a422cd4d128aede24b8f41d908ddf7f3da47670dacc33156c6b0ed893c4571f0403736a92751036e1cc7cd727abf94eab7ed6"}, &(0x7f0000616000-0x4)=0x91) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x10000000000004, 0x1000000000000101, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000e1c000)=0x0, 0x46) 2018/01/27 02:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f00006f7000-0x1118)={0x64, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@generic="27db21679008b226060d7836144a45c7a8be8c11eb9032324b335b6de0fefdd47738b61d96cba6ccfa046036406ba58d9f379eaf516a", @typed={0x18, 0x82, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000153000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) 2018/01/27 02:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) unlink(&(0x7f000061f000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00003d6000)='./control\x00') mkdir(&(0x7f0000eb3000)='./control\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 02:15:16 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000011000-0x4)=0x1, 0x4) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f5c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000f000)="0400000000000000f81c32f9ff98063dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500400001000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:16 executing program 6: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000026000)='devpts\x00', 0x0, &(0x7f0000038000)="") open$dir(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000039000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000003a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 02:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00004fa000-0xa3)="", 0xbe, 0x0, &(0x7f000034f000)={0x77359400, 0x0}) 2018/01/27 02:15:16 executing program 1: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) vmsplice(0xffffffffffffffff, &(0x7f00002d7000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) r0 = memfd_create(&(0x7f00004ca000-0x2)=',\x00', 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000050d000-0x4)=0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xd) r2 = geteuid() r3 = getgid() r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00007f4000-0x4)=r0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000046f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000013f000)='./file0\x00', &(0x7f0000269000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000690000)={&(0x7f0000411000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007f2000)=[{&(0x7f0000739000)="7f5c4353b3f3758fb60897e071c01f21ead2adfb821d67910006dc42b566693baaa51001a24a51a99e9ab967bfc163ead16f706cfc1a6941d2959c6a7aad11232f09b73208b240ffe7aaada9eb27fe9a08cc76ecc7886d8cfe7fff07d3295c6508108c12d65620351edc340276f6783907ad2dd8b5296321f9c62ff6e294129db756aee8f0ee6abbefb1e40ba565b51a98596a82e2f767dff2f71a20", 0x9c}, {&(0x7f0000583000-0x81)="59cbc9d03153f972c7f83e818518da63be821f9fb2da860f62f4c4bd09a65aa0d8a9076aa27d9230af908d70cacf0fe0ccf7ee6f96f4c80b80dfcc96bd6500fbd80d2b27a78ee878160befd89226448dd2e53345aa0ac3e26844ff168daff6bcdd9e4819b2b7a05bc17c7cfededed821dcf5b3604de2bb09b3c8a3c2a31e162fff", 0x81}, {&(0x7f00007f3000-0x9e)="9f2309f835573424bc9524639795ef769eafd1a82f6a603b5908cef568ce6b4f2e7f989778a1db1d02e11688be93fe0558e882f60b71a5b0fdd2979c3bc0365a96bced6416b2789ac5a9cc57b737f2f09347f1960f8e10e7d375c9177593c1d9fd2b84a5c51aefc152a37094b40b8ef1c9e7b69cfc9487a40ff124f14d46fda368158a88bc75076ec1775a8e3854c92feb203fc4b63d14b5d6d156d57395", 0x9e}, {&(0x7f00007f2000)="74c7babbc7933017525a0aeb9a5a0315b8599d8873534a9a3ee2f48161a39b69e698d9b13272fedd02ef21b9d0e0333d60a2355dc5064a05e6e00b0574147c8ea5723cb6fb73a6d01d83dd1731432307e3def4defc1d37698a175d7069cbfbc2d3feda50f8557f955c93b64e1e4e1dbb67e0aa656e09ba429c76a4d90a6d8efddaec66f83782604606bd6392970ea3a5fcbd513d5a7a4534ca7c3423b40ef0c8f3", 0xa1}, {&(0x7f0000620000-0x8f)="82abce19baa352366173fea2cb7fed223fd5ab6ea209e1908a4caeb1587278e15743e2c531dfd4936f9996ff52d63d1fca09d57847f50b759c7690a2c3fb2e8f7085deec79bbd2fb23681d5db118da107e4d8a31e5598ae80c2023b6bb2e761b6304a90bffd7b6779b61868308d958721d41180741c4c6da4b3e0ebb1e0fb720ccbecc7c364ad37459bdbbfd362aa7", 0x8f}, {&(0x7f00002f5000)="421a2c97d971bfe6ba0fc0838969a499bb9115d609414caf189757d31dad3abf016f47e0d4b177adae03bfc81525d8200c267be9", 0x34}, {&(0x7f00007f3000-0x64)="db4cd063abbd04229fc7345a0d93fa07eff241efee87468067bc73b28e14689c5cb41521a95fb97503ed598b20a3da9b295e376ff894175eef2c68d6938b97d641c38e13ec94661b42f1596b6b33f9ffa4aab863394203917f7f405bf5de1bb9aed2e926", 0x64}, {&(0x7f00007f3000-0x2f)="031308310ea02ef44000e192940c46fb635e1e6d9c1469ab2c6207211aacb01669b710cd33102ab3a0ba4ba44168d7", 0x2f}], 0x8, &(0x7f00007f3000-0x30)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x800}, 0x40000) perf_event_open(&(0x7f00000c1000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0}, 0x0, 0x52, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 02:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fc7000)="778bc9c2056ae6e2cc257fd5b00da18d", 0x10) r1 = socket$inet6(0xa, 0x0, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 02:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b46000-0xb)='/dev/vcsa#\x00', 0x5, 0x420040) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005a9000)={@generic="c4de67ce72ad8aad92d80fa72c925aec", @ifru_flags=0x1000}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000071c000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000000810, 0x3, 0x4000) socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/01/27 02:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000096000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x48) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000d11000+0x120)={0x0, 0x0, 0x0, 0x0, 0x3, 0xa, 0x1e, 0x4, "ee1dad535a6146a6823d85150ef896868c7c207cf06f08d52569054794b04eaf30775b9e29292f85c1b048ca11d5fd09bc4bd6886fead7fb4af17cee247726e4", "74510f46bf007e875dcc59f803b42962a83edf45a6dee0f186d0b1aebb024d43", [0x7, 0xffffffffffff27d1], 0x0}) [ 382.693767] netlink: 80 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/27 02:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d67000-0x18)=@add_del={0x2, &(0x7f0000536000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab7000)={&(0x7f0000ab7000-0x1ff)={0x30c, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@generic="590accc34ed2f904ec455e339a3c0365209601258b658ec0d7d890cef8932859f5bbccf8b02c53e7dfd5689e982b45a3d76acc86af13aee8584770da1aab32dc7d2e8461941af064f70b9155d23da870dec667615a73e8e12b9ca3803d1b3376cd584714ccf40b2fcd4fe4457fb1387f2e4d53dfafd81538", @generic="d8e60cd524006b86105ec11242ea841e428cd60ff668505e54d09ab5520deec34f1a2dc09f1d6fd2b53d8964b982d85e3a3a664fb5c6ef0322088961bfdb6f33164ee9a97db4b6a8a7646c222d20df65817a78ab9132bb467a71df20bc9374bd9f431f5857ca1b33c1508a2bd7eaa875babef99f261bd5e10556674cd6d0de39dbb4a407ffcabe8c0cb5c7be3966543e10c40654ad1b0653108617028c2c3dbeefcf276dd3467a94f9da856cf88873bb66a56d36303fc5e06c8a486499f822dcb8ff9b41f9141b02ed7c8f93bd447604e298e61931d3c0920b855ffdfa43fb929955", @generic="9a35f453dce15697e5e1a161b833427dfb43220bbec8f51c742b20edc08e648aaba2fee5f602509e80360cb4a7a21112c0f102e2c9438aa7243ada847445c22813f11049d47690c094b376930f8ba0e5e33e51c2bd06062889d58ed07ec28cafb67a53d0151753910764a13807d3996497e3600ff137a48311f8738437a3a9d96392112a3323f54a80d0547241eb39d239ef6c195b7cd2c732cc91eae396332b401574f1130d31bc8c587cfad6cb89dc26b96eaa984f90d567d4cfc7e1dbf393e6bf11970d212d1a9f9b829364155e341366c59c0556ba3701adfac5409b5561d398e691348dd103990a2d0c9379a3b2", @generic="4411446ac264b91f7fa1ae5f733ca084e0de7f63ea40a12e2dd659f3c8879c5a80b86ba22d7076b09af5e18d3838c73bd33812b0d4f1ddc9b81806313cf47828adf9a4eaa8e5f111275fda7e8f40445397fcb9a782b3b58facc11db6a0ee7b526bbdbc57bc5c3834b3ae43016d3d2b531eb7c935d3776d1b0d82b642bafd095a03a92a4f6112ea3d8845ddf89ad01ef4bfd0047a8f082f3bff5b47991229c2e7e2c5e875023844206f9f028b57"]}, 0x30c}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/27 02:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) poll(&(0x7f0000689000)=[{r1, 0x0, 0x0}], 0x1, 0x2fb4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) write$eventfd(r1, &(0x7f00001d4000-0x8)=0x0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000d000-0xc)={0x1, r1, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) 2018/01/27 02:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000034c000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x105000) getpeername$packet(0xffffffffffffffff, &(0x7f0000659000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c86000)=0x14) connect$can_bcm(r0, &(0x7f0000ffb000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f24000-0x10)='/dev/sequencer2\x00', 0x50000002, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000574000-0xc)={0x2, 0x5, 0x2, 0xd3c, 0x6, 0x80}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f000090a000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r2, &(0x7f0000786000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, &(0x7f0000ca9000)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x403}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x84e4696, &(0x7f0000071000)=0x0) io_submit(r3, 0x4, &(0x7f0000a84000-0x10)=[&(0x7f0000c34000)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000fe0000-0x5f)="71e22b119a072822ff17ea8f7500883ac013708732c770db720b254ce29134bde8df76d65c8ba0516421d1db141ac33e8c68bdbb282a5cb16d55f7a0db8aa9739a1236eb589749a62dc1a50106a1e0d8791886380b2dfcf938c00bc5b8348e", 0x5f, 0xffffffff7fffffff, 0x0, 0x0, r2}, &(0x7f0000680000)={0x0, 0x0, 0x0, 0x0, 0x80, r2, &(0x7f00003eb000-0x1d)="8db13b704dff9b56ef75b96f432b171ab94838bcea02408f49f88a1461", 0x1d, 0x8, 0x0, 0x1, r2}, &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f0000185000)="961cf08982a674328fad5925ed71dd2595dbeccfb2c10339c5f1ebef68ece52a8c9212f371b236ae3f1a0a75f2ff1e6338f078cf79c0478534cfe62b0cd69040c2992d29c2d0ecaf8c9aefa9f54ff222158456c854b69ca969b2293acfe6600e871c31dc1c34b71fcf34f8705108ba5aadde4c542d6b4e5d828eb7b124e5ef8d70863ea9a51f852dac1917b3c682da43cb38cc5ae99f3eaab74aa1e96b0bb3315a249c6be7f55749d8919bd7d7c065f1c7c366d640", 0xb5, 0x5, 0x0, 0x1, r0}, &(0x7f00003aa000)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000046000-0x95)="9b3dd8c64d55b7c48eba19f42a3d720bb2aa6dc7f992777f7c33352b0106e2b89541fb3c965270761c475cb923a5ccb0247cd025fb39db3e291ceaf868d0e32b506f07eb7eeeb77903b4e42e3d7ee3944d68eedf790264c62df796b4fb7ac3b395fea4c7a02e9f225027ff3b9e2ecb0b657d41214a42477871211c99246925c46b7f1ece9305b684a94bd84828a0e8a8208fdd8567", 0x95, 0x20, 0x0, 0x1, r0}]) 2018/01/27 02:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f0000d2e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c13000-0xd3)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000026000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @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]}}, &(0x7f000022b000-0x4)=0x8c) r2 = add_key$keyring(&(0x7f0000c30000)='keyring\x00', &(0x7f000010d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f00006d0000)="73656c696e75782be6293a7472757374656400") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001ae000-0x8)={r1, 0x8001}, &(0x7f0000093000)=0x8) 2018/01/27 02:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_ivalue=0x1}) preadv(r1, &(0x7f00000b7000)=[{&(0x7f0000673000)=""/151, 0x97}], 0x1, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a2000-0x9)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e05000)={0x0, 0x8}, &(0x7f0000e68000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000957000-0xc)=@sack_info={r3, 0x5a, 0xdab4}, &(0x7f0000a65000)=0xc) 2018/01/27 02:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fbb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00008a4000-0x20)=[{{0x0, 0x0, &(0x7f00003fd000)=[{&(0x7f0000dc5000)=""/199, 0xc7}, {&(0x7f0000a5c000)=""/4096, 0x1000}, {&(0x7f0000e6d000-0x8d)=""/141, 0x8d}, {&(0x7f0000407000)=""/24, 0x18}], 0x4, &(0x7f0000115000)=""/215, 0xd7, 0x4}, 0x1ff}], 0x1, 0x101, &(0x7f0000479000)={0x0, 0x0}) sendmsg(r2, &(0x7f00001fc000-0x1c)={&(0x7f0000c60000-0x58)=@alg={0x26, 'hash\x00', 0x40, 0x0, 'crc32-pclmul\x00'}, 0x58, &(0x7f0000e1f000-0x8)=[{&(0x7f0000822000-0x20)="227f6c133f98ae5b32a68bad38829ab63111037563e20f2d0cc82c04766ab85d", 0x20}], 0x1, 0x0, 0x0, 0x4}, 0x20008810) socket$nl_route(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[], 0x0, &(0x7f0000357000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f000005f000-0x120)=[{{&(0x7f0000526000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000135000-0x40)=[{&(0x7f00008ca000)=""/19, 0x13}, {&(0x7f00007f1000)=""/18, 0x12}], 0x2, &(0x7f0000033000-0x6)=""/6, 0x6, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00007ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/27 02:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000045e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b8e000-0x8)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0xfffffffffffffe47}, 0x1, 0x0, 0x0, 0x400000}, 0x0) 2018/01/27 02:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000066e000-0x88)={0x0, {{0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x409}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009cd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000f8f000)={0x0, 0x0}) ioctl$KDSKBLED(r1, 0x4b65, 0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r0, 0x0, 0x2, 0x1) recvfrom$inet6(r0, &(0x7f0000f6a000)=""/0, 0x3ca, 0x0, &(0x7f00006a4000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x7) [ 382.861511] device eql entered promiscuous mode 2018/01/27 02:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000043f000)={0x0, 0x0, 0x0}, &(0x7f0000b62000)=0xc) fstat(r0, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) 2018/01/27 02:15:17 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x9) write(r0, &(0x7f00006a7000)="240000005a001f7f14f9f407125a1100", 0x10) 2018/01/27 02:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000092c000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00003e9000)=""/0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000096d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000459000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002b6000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000223000-0xa0)={r1, @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]}, 0x137, 0x8001, 0xffff, 0x1, 0x0}, &(0x7f000037f000-0x4)=0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 02:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003eb000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000048f000-0x8)={0x1, 0x9}) r1 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000a81000)='/dev/snd/controlC#\x00', 0x0, 0x430283) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0xfffefffffffffffc, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00008ee000-0xf8)=""/248, &(0x7f00005f0000-0x4)=0xf8) 2018/01/27 02:15:17 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000780000-0x10)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00008a7000-0xf)='/dev/snd/timer\x00', 0x0, 0x100001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3, 0x0}) 2018/01/27 02:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d46000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) accept4$packet(r0, &(0x7f0000dd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a83000-0x4)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000cb1000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000071a000-0x210)={0x8, {{0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x61, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x358137f2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000b91000-0x8)=0x100000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20008000) 2018/01/27 02:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000060f000)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000f8f000-0x36)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x69, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = memfd_create(&(0x7f000050f000)="65746830296d643573756d626465769d657468302e00", 0x2) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000b09000)="", 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) 2018/01/27 02:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) epoll_create1(0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$dmmidi(&(0x7f000050e000-0xd)='/dev/dmmidi#\x00', 0xbe1, 0x222800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007f6000-0x20)={0x4, 0x1f, 0xb, 0x280, 0x857, 0x1, 0x8, 0x7, 0x0}, &(0x7f0000521000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002d8000-0xa0)={r3, @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]}, 0x5, 0xffffffff7fffffff, 0x76, 0x9, 0x14}, &(0x7f000008c000-0x4)=0xa0) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/27 02:15:17 executing program 4: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c1000-0x8)={0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000a83000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000024000)=0x0, 0x1, 0x2) 2018/01/27 02:15:17 executing program 2: socketpair$inet6(0xa, 0x2, 0x0, &(0x7f00004a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00004c6000)=""/42, &(0x7f0000001000-0x4)=0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r1 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000f32000)=""/140, 0x8c) getdents64(r1, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents(r1, &(0x7f00004a4000-0x8c)=""/140, 0x8c) getdents64(r1, &(0x7f0000141000-0x34)=""/52, 0x34) 2018/01/27 02:15:17 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000065b000)='/dev/dsp#\x00', 0x4, 0x220000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x400000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f00001b2000)={0x0}, 0x8) 2018/01/27 02:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000776000-0x4c)={0x20, 0x100000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, "706f727431000000000000ffe100", 0xa1, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/27 02:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ca8000-0x9)='/dev/vcs\x00', 0x48000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000071c000)=""/94) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000ebc000-0x8)='./file0\x00', 0x40801, 0x41) recvfrom$unix(r1, &(0x7f0000445000-0xd1)=""/209, 0xd1, 0x2, &(0x7f00003ea000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 02:15:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x2180) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004ce000-0xc)={&(0x7f0000bea000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000f0f000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000022b000)={0x1, 0x0, [{0x486, 0x0, 0x0}]}) [ 383.060195] device eql entered promiscuous mode 2018/01/27 02:15:17 executing program 3: mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000896000)=0x0, &(0x7f0000897000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000898000-0x10)='/dev/sequencer2\x00', 0x240000, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000898000-0x4)=0x0, &(0x7f0000897000)=0x4) getsockopt$sock_timeval(r1, 0x1, 0x12, &(0x7f0000893000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/27 02:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbf000-0x11)='/dev/vga_arbiter\x00', 0x81, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000ff000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f00002c2000)=0xc) recvmsg(r2, &(0x7f000000e000)={0x0, 0xeaada0daaa220130, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfffffffffffffccb, 0x0}, 0x0) 2018/01/27 02:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x100024, 0x3, 0x7b, 0x0, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) prctl$setendian(0x14, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000327000-0x11)='/dev/vga_arbiter\x00', 0x402, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000eb2000-0x4)={0x400}, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/27 02:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3f) 2018/01/27 02:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00002ba000-0x4)=0xffffffffffffffff, 0x1d2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000947000)='/dev/dsp\x00', 0x600000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000013000-0x90)={0x0, {{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]}}, 0x90) 2018/01/27 02:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = request_key(&(0x7f0000c76000)='id_legacy\x00', &(0x7f0000094000-0x1)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000530000-0x2)='}\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000b40000)=""/159, 0x9f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002bd000-0x4)=0xffffffff80000001, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f02000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mknod(&(0x7f0000d2f000)='./file0\x00', 0x82, 0x3) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmsg(r0, &(0x7f0000179000)={0x0, 0x0, &(0x7f0000302000)=[{&(0x7f0000de4000)="19", 0x1}], 0x1, &(0x7f0000917000+0xa7d)=[], 0x0, 0x0}, 0x0) 2018/01/27 02:15:17 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x4, &(0x7f0000005000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r2) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000)='/dev/qat_adf_ctl\x00', 0x115280, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000005000)=&(0x7f0000005000)=0x0) 2018/01/27 02:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00002ff000-0x18)={0xbdcc, 0x1, 0x0, 0x0, 0x0}) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000097a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x4) mlockall(0x1) 2018/01/27 02:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0xfffffffffffffffd, 0x0) r4 = syz_open_dev$mouse(&(0x7f000010f000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f000095f000)={0x0, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000e8b000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000a21000)='/dev/loop#\x00', 0x7, 0x2) r5 = dup3(r0, r3, 0x80000) setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f000065d000-0x108)={0x2, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 383.330123] x86/PAT: syz-executor7:9816 map pfn RAM range req write-combining for [mem 0x1c74a4000-0x1c74a7fff], got write-back [ 383.361216] can: request_module (can-proto-4) failed. [ 383.380817] can: request_module (can-proto-4) failed. [ 383.416791] x86/PAT: syz-executor7:9816 map pfn RAM range req write-combining for [mem 0x1d0584000-0x1d0587fff], got write-back 2018/01/27 02:15:17 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000002a000)='/dev/mixer\x00', 0x100, 0x0) ioctl$void(r0, 0x5451) timer_create(0x0, &(0x7f000002a000-0xc)={0x0, 0x0, 0x0, @thr={&(0x7f000000c000)="", &(0x7f0000005000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) 2018/01/27 02:15:17 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006a8000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x151) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000)=@generic={0x3, 0xfffffffffffffffb, 0x218d2010}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000002000+0xdb4)={0x27, 0x0, 0x10000000081, 0x7, 0x8, 0x12a9, "b91da74ddfc7cc68d178da01fd762d7f91130e719be848cfb7ad3b8f87b7305aaed195d8474a3497a219a9c499b1961656b3ca276014b586a948d3aa970cc3", 0x0}, 0x58) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000486000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027c000-0x4)=0x8) r3 = socket(0x1e, 0x5, 0x0) bind(r3, &(0x7f0000d59000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x5) sendmsg(r3, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00007e8000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/27 02:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mlock2(&(0x7f00004c8000/0x3000)=nil, 0x3000, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f29000)=@generic="98d6490cd498d60269c625213b0c0407") setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000065e000-0x4)=0xffffffffffffffff, 0xffffffffffffff33) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df8000)='/dev/vga_arbiter\x00', 0x20100, 0x0) r2 = mmap$binder(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x2, 0x8010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000bcb000)={r2, 0x0, 0x0, 0x0}) shutdown(r0, 0x1) 2018/01/27 02:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) fgetxattr(r0, &(0x7f000001f000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00007c2000-0x1000)=""/4096, 0x1000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000566000-0xb)='/dev/mixer\x00', 0x400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000031e000-0x2c)={0x0, 0x0, 0x4, 0x3, 0x13, r1, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 02:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e60000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000dc3000)="cd1e7996a835b8c696365876809156277191491e84f5dc121e46f9434668bc2fd14b15ea01c020427c726bae38152bcdf7fd3115da726d45b4163eb210e6b4369bf91b6e44e722ca447c3f1ab4e340b4bd5c08c070a2b7d99176270d826b91ccf9e39b740a76d22e4362e6d7188383a8e485e317d0ff9945262fb03a9ab9e21b9bda", 0x82, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000d5c000)='/dev/rtc\x00', 0x10000, 0x0) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f06", 0x76}], 0x1) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 02:15:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a1e000)=0x10, 0x80800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000007d000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c3b000)=0x0) ioprio_get$pid(0x1, r3) 2018/01/27 02:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00000a2000)="9c", 0x1, 0x0, &(0x7f0000d06000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000030b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000db7000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000037e000)={r2, 0x0}) clock_gettime(0x0, &(0x7f0000392000-0x8)={0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r5, &(0x7f0000afb000-0x8)={0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000cde000-0xc)={0x7, 0x10001}) mq_timedsend(r1, &(0x7f00000da000-0x1000)="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", 0x1000, 0x2, &(0x7f00002c0000-0x8)={r3, r4+10000000}) r6 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000561000)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/27 02:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040a000)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0xffffffffffffff98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:17 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000d1e000-0xae)=""/174) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000002000)={{0x0, 0x2, 0x5, 0x7, 0x7f, 0xeda}, 0x8}) 2018/01/27 02:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001cb000-0x4)=0x0) 2018/01/27 02:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000059d000)='&^\x00', 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000081d000-0x4)=0x9) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000099e000-0x4)=0x9) r2 = dup(r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ae6000-0x8)=0x6) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000307000)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 02:15:17 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000018000-0x10e)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000001d000-0x28)=[], 0x0, &(0x7f000000b000-0x64)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/27 02:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000e8a000)={&(0x7f00004e5000-0xc)={0x10, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000f78000)={&(0x7f000032a000)={0x230, 0x3f, 0x0, 0x4, 0x3, {0x1f, 0x0, 0x0}, [@nested={0x21c, 0x11, [@generic="b42f575ae4f58dac73253e2d3294ec3163879bef40c4b44d988ece7429f9c4ec346f249780d787c85073e1cd23356786a8e8f4f0a1adc2a946febea9e730fedf6afd77aadd5f55598f75cdfbbf5e2856a6c878b0120541eb628673fbad259ae9b1852be67c602d463be33bd297e00cce71be77e42f19bfad563e539618b4ff15b2af57854a46bde527acd587fc9093a0431c561b6eb1a3b1536f7e3c44d2b1bd660442c94f98f1783db27d9cec2547be292026183568b06928b03cf7770b6f89b200ad2f4f59b2fb30ab382c9fd96f740e9cec09", @generic="666f45b47fdcc787", @typed={0xc, 0x57, @ipv4=@empty=0x0}, @typed={0x18, 0xf, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xfc, 0x12, @binary="ed6948476878656ab221ed6bb4e867d7a2deac1063ea0bf41eabc8686b6774b0826669acff19e1ef90a39fbadf412812f9b2500cd03f78a51d92a5cde2127b2ccd2ce574561fc09696535477cafc37044fb760f72c955ba5a43ecadfda4c9541f785f3dbcceeaf03dbd84a7733f95e85d1fb983111907bf88722d6ca7cc0f5dbfc1f77b73fb5c7385e9280954350a48800d3b50a0325132971956dca4534ffca9e5b9b72ff2525607ae14daf66abda65802016ae2b887ac552fdcd8f609e61935d0bbeef2deda636a8e0c62e21d999ff4edcbebbebbdf98103891e959efc583ac6e2b4086468776ed8e220324425f484e84ab1"}, @generic="d7ae3f89a5a308b5547040b56dcc26a889dee456b6c53c5c8d5c"]}]}, 0x230}, 0x1, 0x0, 0x0, 0x48d0}, 0x40000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f000050f000-0xd)='/dev/usbmon#\x00', 0x280000, 0x40202) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00001be000)=""/4096) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a12000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdc000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00006af000-0x50)={0x4, 0x800, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 02:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) munmap(&(0x7f0000787000/0x800000)=nil, 0x800000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000066000+0x89a)={0x0, 0x0, []}) 2018/01/27 02:15:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='\x00', 0x800, 0x102, &(0x7f0000001000-0x20)={0xfa, 0xfff, 0x80, 0x9, 0x8, 0x3, 0x1ff, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000001000)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x4, 0x10, 0xee6, 0x6}, &(0x7f0000004000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r4, 0xfffffffffffffffd}, 0x8) read(r1, &(0x7f0000000000)=""/166, 0xa6) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000004000)="e05c1eb7dced6475871cd71a334391a88f9956f814a40f24c5bf39fe63c52aba40134c480f22979393f74920699588cd926a8f5d30cb0ce483c1e70b78af0872db2b0fd359ce2456e5c36a16944760c5e24da9a5c3777e1d2d1082f2", 0x5c, 0x80000001, &(0x7f0000005000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000003000-0x2)=0x10000, &(0x7f0000005000)=0x2) r6 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r5, 0x0, 0x13, &(0x7f0000006000)=0x10000, 0x4) sync_file_range(r6, 0x7f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000005000-0x108)={r4, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x900000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfb82, 0x555d8a53, 0x4, 0x6, 0x80000000, 0xfffffffffffffffe, 0x7, 0x3f, 0x4, 0x3, 0x101, 0x6, 0xe5, 0x1, 0x4]}, &(0x7f0000005000)=0x108) dup3(r0, r0, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000007000)={0x7fffffff, 0x7, 0x2, 0x7fffffff, 0x2, 0x0, 0x3, 0x2, r4}, 0x20) 2018/01/27 02:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dcb000)={0x0, 0x0}) accept4$inet(r1, &(0x7f0000751000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x10, 0x80800) bind$alg(r0, &(0x7f0000d40000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c03000-0x7c)="014adca69570f7d79287bbadbec0a5ed0e0ca20b27b26d318c6a3d56c0bde10171655282b6ad64dc72ecb46124df5c03eba471f4237833dc55f94317361292ce1dbc14ad4eecc90cfa11e9b44dcbe1d9188731a3332d8c5bd7266fe18684068070380f50404fd602a33e40f3e2d11d14efa4c297f6909fe1ab5a1cd4", 0x7c) 2018/01/27 02:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x6) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000076e000)={0x0, 0x1}, &(0x7f00005b1000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000601000-0x2)={r1, 0x28}, 0x6) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000d31000)=[{&(0x7f0000493000)=""/151, 0x97}], 0x1) finit_module(r0, &(0x7f000010b000-0xa)=']vmnet1:@\x00', 0x0) 2018/01/27 02:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000c4a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000123000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000a52000)=0xc, 0x4) 2018/01/27 02:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) getgroups(0xa, &(0x7f000036a000-0x28)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000fc7000-0x4)=[0x0]) setregid(r1, r2) add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000950000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f82000-0xdb)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31b322853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee759768952548e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e18862440df3bfd8cec8bf5b0d4bf8991a568dfc845463d38e975a77", 0x133, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ac7000)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000f5a000)='ns/net\x00') connect$unix(r4, &(0x7f0000aa4000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000517000-0xe2)={0x0, 0xda, "af02c7c4505ff9189a969bb2681ac0abb623297b42d047da75221dcb62775de70c221ce58a316ffe81c94860efbf97c302ac0e214ea7dbc1626487d364298a1d72ff2962fca78d3a5ea83920b83ef98f2f992d82f9788815756912b99ec06312b402a8c4b035e9c56668e5f6eabef5d0d1ad4ae75eb63dad46108762dcae0d18fb2c778584ef8118ec678edd5fcf99eb6023af7ef5e2776b24beb7adabeb868eac9bf7a2ab0a199f3c7c77c70787dce7bb43aebb5fcfb54f2edbb50cb40bc5e3999c6d92792735bc7033629cfb3dd9e7b87884934a6ce1a8113f"}, &(0x7f0000578000-0x4)=0xe2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000165000-0xa0)={r5, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1ff, 0x9, 0x80000000, 0xffffffffffff8000}, &(0x7f00003d7000-0x4)=0xa0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000025e000-0x8)={0x0, 0x0}) ioctl(r6, 0x3, &(0x7f0000391000)="f5ea5261ece61f25433d0990f810eedcebf1a7e3368d8f3cbc403f9b47bc6dc2b44fd30a68048c8ac961d6fc90d85d8ea71402f8e33b284f57eba54fab5ca666d3fdfafc1640") setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f000098a000-0x2)=0x656, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000048d000)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x100000000, 0xac, 0x8000}, &(0x7f000041c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00008c0000)={r7, 0x80000001, 0x30}, 0xc) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000333000)={0x3, r4, 0x0}) 2018/01/27 02:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/27 02:15:18 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c81000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000588000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e0e000)='/selinux/policy\x00', 0x0, 0x0) dup3(r1, r2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000016a000-0xc)='/dev/rfkill\x00', 0x200, 0x0) 2018/01/27 02:15:18 executing program 5: pipe(&(0x7f00007da000)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ef4000)=0x0, &(0x7f0000133000-0x4)=0x8) listen(r0, 0x0) listen(r1, 0x0) 2018/01/27 02:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ed6000-0xc)={0x0, r0, 0x1}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000daf000)={@generic=""/16, @ifru_addrs=@ax25={0x0, {""/7}, 0x0}}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:18 executing program 2: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f000079f000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @usr_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x0}, {"54e3", @random="06936afe6eac", 0x0, 0x0, [0x0, 0x0]}, @sctp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0}, {'lP', @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000093c000-0x11)='/dev/vga_arbiter\x00', 0x20800, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000573000)=@assoc_id=0x0, &(0x7f000093c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007a7000)={r2, 0x6, 0x7, [0x3da2005a, 0x6, 0x8001, 0x3, 0x9, 0x0, 0xfffffffffffffffa]}, 0x16) 2018/01/27 02:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) fstatfs(0xffffffffffffffff, &(0x7f0000f06000)=""/229) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000291000)={0x0, 0x100000, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00007c1000)='user\x00', &(0x7f000085e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b3e000-0x48)="c59d8f5290497c1729ff4d1a77419737248f994cad5480e7b9212155a8269dc4ccd179d896b4558cefdd00f6c0d71187ae5afcdad0e9c9d05c6cc7f26c5bc131b03c6a2e67075057", 0x48, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00002df000)={0x7f, 0x6, 0x30000000000, 0x3}, 0x10) ioctl$KVM_NMI(r3, 0xae9a) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000075e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000471000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000616000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eae000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x3, 0x3, 0x2, 0xfffffffffffffffa, 0xa, 0x80, 0xa0, 0xc, 0x13d7, r5}, {0x8, 0x100000001, 0x9, 0x100, 0x6, 0x8000, 0x8, 0x8f06}, {0x7fff, 0x3, 0x0, 0x8}, 0x1, 0x8, 0x0, 0x0, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x3, 0x1, 0x3f, 0x0, 0xfff}}, 0xe8) llistxattr(&(0x7f0000a64000)='./file0\x00', &(0x7f00005b1000-0x91)=""/145, 0x91) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/27 02:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e1c000-0xb)='net/psched\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000d6000)=0x0, 0x4) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000062a000-0xc3)=""/195) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/27 02:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/qat_adf_ctl\x00', 0x181000, 0x0) symlinkat(&(0x7f0000b11000-0x8)='./file0\x00', r1, &(0x7f0000f9c000)='./file0\x00') mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/27 02:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x7, 0x1, 0x0, 0xfffffffffffffffe, 0xfe0}) r0 = memfd_create(&(0x7f0000230000-0x1)='\x00', 0x1) sendto$ax25(r0, &(0x7f0000182000-0x29)="60eff6bb3d27b2f70ae85b8f679d0bc85d54b520386057d51998f2803d39250a55d651df0a79756089", 0x29, 0x1, &(0x7f000096a000-0x10)={0x3, {"3d7ec9510d5696"}, 0xfffffffffffffffb}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000003c000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}}, 0xe8) 2018/01/27 02:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000040c000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000cf2000)=""/128, 0x80, 0x0, &(0x7f00003bb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006e4000)=0x0) fstat(r1, &(0x7f0000099000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r1, &(0x7f0000dba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000522000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000411000-0xc)={r5, @rand_addr=0x3, @multicast1=0xe0000001}, 0xc) stat(&(0x7f0000610000)='./file0\x00', &(0x7f0000c41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000058e000-0xc)={r2, r3, r6}, 0xc) syz_fuseblk_mount(&(0x7f00007b1000)='./file0\x00', &(0x7f00008fd000-0xe)='./file0/file0\x00', 0xc000, r3, r4, 0x7fff, 0x6, 0x2000000) 2018/01/27 02:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ec2000-0xd)='/dev/net/tun\x00', 0x0, 0x200241) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) clock_gettime(0x5, &(0x7f00005b7000)={0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00005b5000)=0x1) write$sndseq(r1, &(0x7f000098d000-0x38)=[{0xfff, 0x1, 0x80000000, 0xc10000000, @tick=0x7, {0x4, 0xfff}, {0x100000000, 0x9}, @raw8={"b7af08f617826ca2522dc504"}}, {0x6, 0x5, 0x3, 0x5ece3a7d, @time={r2, r3+30000000}, {0x101, 0x2}, {0x1200000000, 0x85e0}, @time=@time={0x0, 0x1c9c380}}], 0x38) 2018/01/27 02:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000877000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0x1, 0x1, "b5", "aebc71", 0x88be, "091ea7023a0ae6802f3057af18f98123f1c7f8cad521882f0c55678a1b79be4c1e77e35cf95b4eb62e9758466e6ea8170f390468a8121b813a83e105d58f56ebf1f03803caae093980abdd868c22e11921711ed1037d00e8dcabc46c1513ca2d9deeca7f925218c1c05707ac"}}}}}, &(0x7f0000e67000)={0x0, 0x2, [0xd6f, 0x189]}) perf_event_open(&(0x7f0000d1f000)={0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 02:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d6c000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00004c0000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000716000)={@common="6c6effffe700000000000100", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000151000)=0x0, &(0x7f000060d000)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000764000-0x10)=@generic="d241a9fce76cc958a5d827b2332a5af4", 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ffd000-0x4)=0x0, &(0x7f0000fd8000)=0x4) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000449000-0x8)={&(0x7f0000fbb000+0x88a)=@bridge_dellink={0x2c, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x7, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007b3000)='keyring\x00', &(0x7f0000974000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003e6000)=']](wlan0\x00', 0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f0000ab4000)='/dev/dmmidi#\x00', 0x61a7, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e51000)={0x0, 0x5, 0x30, 0x400, 0x1}, &(0x7f0000544000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f2e000)={r1, 0x6e7a, 0x8, 0x0}, &(0x7f000000b000-0x4)=0x10) inotify_init1(0x800) r2 = open(&(0x7f00008b2000-0x8)='./file0\x00', 0x4000, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000f3d000-0xc)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b17000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b13000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000015b000)={r3, 0x2}, 0x6) 2018/01/27 02:15:18 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001c000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000001f000-0x9e)="45a5661700241b38450de59addd2c88e5b210b71fe0b3da276f1635bcf59919e7d8b828992c4c98a4fc0923d0a410f4e7e0524b3b250d9f220d7ab6ae547e240a24413e0d9ed1ccbd7596f6ad4a8a627b21be15d1d36757ef02a64333abfada0c5b288d2a35ff64ae19066a86b296cf41c1620be1a6449951a0cbd2bd1c26885901b4828710695c2cd9e5510b2f5ea7fd942b009b3d3b396f119978cbeaf", 0x9e) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0x69)=""/105) 2018/01/27 02:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x33, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b0b000-0xc)='/dev/rfkill\x00', 0x18100, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f000040a000)="502a7d734e83f2fd4a5fe8627a6cb8e7626989a35d557167d34c84046710c30055495d8b46c317054cfd2b8bb5c10036389f2741ab2f051b82a31e47ac548ce6345c47d6d8aeb2fd344405317bdfa9b05fa5922f90f97de238d07715", 0x5c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e9a000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00008eb000)={0x3, &(0x7f00005d6000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000016d000-0x8)={r3, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000ceb000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f00001b6000-0x1610)={0x1610, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@generic="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@generic="c3bcb29afbb099582440fbcaeff2bbdb4b58f7ca11182e4114146f11d7cef28132929487f1fb07739e1ac97b741edebe5dc2a6df4852be86933c6d063d0ee0de563155759277e27298118f484c3e1f5ee4800d0bf3625fa5ce2de719689a57e5860e4945e7a3a79c55892149a67bfbe768f0c0f9b4fc02070eddd823fae9ac0e5d85accf640ab40454ea9a0e92b11ed7cfa8363888d2e52e476899c7d327aba485fdd877e7d12d47fc23d396e1327b", @generic="261f478a3c725b0167496b294b9d15e3976cc351d93d2f50e21c13535b01448d83a130b28c267e015267542daf2391587ccecd75eadebaef0cd284016519e64010192bebd2973d2dc2c0813852fbe97cc9e12ce3a458a7340255b592042fdc843daad4d55d105b27129383f17aa09aac5e03ff1ef5b8dea23024b08f1ae8e042d6c677ef7f0fa8861abb3fe7225f011cf94204cf02238e1b93c8b50445694b35e8f360bfdd4390f9eeaafe4eb91d1cfc", @generic="ee370a2a27351915d2e903000b1afa485b17c85a835db5a43be414851962e64e374dd57468d9a4c377ef784d1467ff2f55037ea92e997e774835ac0beedb44a55c3d889e56e567b736fe664e60498276913f0eb4262a39e604db578931875b9b4904b71dbe91c06222a4ef846d99060e2859d18a92ef982e32b46156e88dd1dd8d4303f3e96e33ea01c0a8cfb5ca134b82cfdb46d3b6215ce98a79361357272f6a7219ecf9b9b7ee", @generic="ae7728aa61435b4219b1e79ef84ffec4e26002fa979e6b48a3882ecb83a742cb7e65124879f313d4b9a5adb365f9eb616b3586aaacbbb0da0807e34063a84e6782bbeabaa99a3245e7f0aa7b01384a75eb6ac4fc58335f7f47fd6a5753e6aa85bbad8668ade4854bc277", @nested={0x380, 0x81, [@generic="cb1873c9d0f40a2d7f2d838baa496a09cbf74eaafc4233c8ee63af1105000000281079fd6012668eb37adfb1c706913c1acd5297ae025b21751a6fcf594f9c9b58db345d97bb8f66234e8bb94bf2b7f8145afc9951e278367a211a31cf7e2a210b99bb307504a7ff699d44a66ac64299bcf48558b38326a2e2b579dde0ab588373bde2bb1087c9e68ed3e6295c329eb26bddcd1a534224e0395e984e46e4ecfc3a808b93fbcdfaf254504351660133ad24c5ea4af5f083f933cad324fa33dfbd64", @generic="c67732b5ca12d1a17c4eb1957f53ed08cac86479b6a337e44b9d179e4ef3d97ae9465f0e066727fa281598d1b644baa65a91ed49cd86443119b18586a29c63eef29b3b0f224ccc54ee74394e40dac1fae48b34f250df2e9f84ed4d390cef856a3dc4f7380d57aee4f9243de1886ba073ec0a11b547d097dbbc36ae807325f879cdc7172e0b791a7be95398f8b32035b8ba4d60ca4b38d4a51b3241ee46e9cf6472f6a5ef25f26e2e98cfad80258943e9c9f37bf03515a93382ae6b9fd64492dc3d1a3b5d", @typed={0xc, 0x4a, @pid=r2}, @generic="b722fa8cac13a5478529e306e74cf214560c0b1d8294fc2da6b5a62cdf37dec0f028b8d4b829da84b9db9a89ee0e7f628d4018a17ae7d41c3f4349e4f9a37d1c08983fe6c181b626fc2152af0df6fe5bfa910c8b61883fae0cca4a87fc22ac363dffe743d52514958b9904aa43612a799a7656089ca50035fa84b702da9820f5fe1be2c8de24efdc40b861ea8a3f97e86c52d67614b9c62f83834219a8f67d704008b39ddd445ef75fcc8b446124e39205bfe76f044dcf7b1a1c91c83d4914631027e906acc57bdff8cec37eee863c0de69593cba6a6be9353d5039f0bba7ad6909f87a3fc30812f", @generic="713913ea866d29dc40de993cb17710185c2ac4fe7ac5f8df0ac375b0921b4d9fa80a69b0e142b3bb4b6e25491f689f5ab284126efeae113d80222a9466caeb5c10f222d09bb576806b58dfccbd3a33b87a344792f3206ffb282943ce62ef266da6169856e9f9d6b29229e662f085946f9893faf339dc852407595b7a93ff4f1bb0892fcfd1fb2849dd33581f47605fbdffde221f8f4b683a1c80ce5acb48cc2533518c2da048ec24ac90429da680789dad87a1dee5db46ccbfbd74c7cc97aa7e6b2e41c833b5fb", @generic="cb8d2c7ea4fea4f6e7ab862f69adda0b405df2c7e7717f3c7797553dd122cd91e0b7ccbe266d486c3cc049fc6cff", @typed={0xc, 0xe, @pid=r4}]}, @typed={0x8, 0x65, @binary=""}]}, 0x1610}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0x3c7, &(0x7f0000023000)={&(0x7f0000dfd000-0x1014)={0x1014, 0x1, 0x1, 0x100001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x5}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x20, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x20, 0x0}, 0x0) 2018/01/27 02:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d04000)='/dev/admmidi#\x00', 0x7, 0x602) write$selinux_context(r1, &(0x7f0000434000)='system_u:object_r:audisp_var_run_t:s0\x00', 0x26) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000ab4000)={0x0, []}) 2018/01/27 02:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) readahead(r0, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000ec3000-0xd)='/dev/dmmidi#\x00', 0x5, 0x400400) syz_open_dev$binder(&(0x7f00003fa000-0xd)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000075b000-0x8)=@assoc_value={0x0, 0xaa0}, &(0x7f0000bb2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dde000)={0x3, 0x2, 0x82cf2c178c540a4, 0x9, 0x6, 0x0, 0x4b, 0x7, r2}, &(0x7f0000a38000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000461000)=0x0, &(0x7f0000579000)=0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000f2b000)={@generic="62f241b9dc0af4cdf0b70c0545968a45", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 02:15:18 executing program 0: open(&(0x7f0000390000-0x2)='./file0\x00', 0x101000, 0x0) mknod$loop(&(0x7f0000003000-0x8)='./file0\x00', 0xd18c, 0xffffffffffffffff) [ 384.215224] netlink: 4096 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/27 02:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f31000-0xc)={0x7, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000f7000)={0x110, @time={0x77359400, 0x0}, 0x1823babc, {0x8000, 0x80000001}, 0x7, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000e89000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000026000-0x8)={0x0, 0x1}) syz_open_dev$amidi(&(0x7f0000356000)='/dev/amidi#\x00', 0x3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e7f000-0x20)={0x0, 0xfffffffffffffffe, 0x0, 0x1000, &(0x7f0000142000/0x1000)=nil}) 2018/01/27 02:15:18 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a3d000-0x1c)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f0000549000-0x2)='+\x00', 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e95000-0xd8)={r1, 0x1, 0x7, "84a5f2a5650aa4301706750d4c4a15ef5965b79b698a284619244f1d52848bd58bcaaa06545ef844d304b620b285e73c5156e835fd69e920d42835b0c725a13395e749d3af40fb4504746d7ffe5353c880191a696ae93171f2f9575f3f743fdac1bd5cec8bf8e83349ba6179aa54e9d57bc32a0aab0d30fb65459688d9f6562408b8f37ecb8c826da654c78ee855b5c0cd022255ec5022de2ca8cd418a3a0dbdaa648b173849bd809e463af7eb1446019b3212b9e87f9ab8482599cdc36052567dad03649f7959597e0913b4bb1f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) read(r2, &(0x7f000038c000)=""/30, 0x1e) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) r3 = socket(0x0, 0x8000000000002, 0x0) close(r3) sendmsg$kcm(r3, &(0x7f00002d6000)={&(0x7f0000903000)=@l2={0x1f, 0x0, {0x20, 0x800, 0x200000000000, 0x7fff, 0x200, 0x1ff}, 0x1, 0xfffffffffffffff8}, 0xe, &(0x7f00003c5000-0x18)=[{&(0x7f00003c7000-0x15)="5822c0cf1e8a242c7e09ccaa7bff5ececa7630c755", 0x15}, {&(0x7f0000ae1000-0x1000)="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", 0x1000}, {&(0x7f0000a92000-0x2b)="cf181386ea64d75c51d4309625b4dfc8cd34e60f2ba16ad213c2dc8e5dab6a42db0661d0d4062c876f0b67", 0x2b}], 0x3, &(0x7f00006da000)=[{0xa0, 0x6, 0x3, "9be0dc24e15139b7f883ffc6c464b73d36b1ad70be7bfb2b4d4b5765ed6ed2af15d8b06600c47d5bf4165cfe7a51cebbf057193457c5400581683351ba398136698dfe2071ea1fd7c56c53cfde5dd16913884679f88480813d613027e8026424b6f75f79b929b0f3fda6ec8a627d8c0f92002ffaec0e90af11a049dc53c36a43cf323d0c8c5a3a262abb6bf51e1b4aa277813771"}, {0xf0, 0x109, 0x7, "a7d48019b553047ff378e34f9dd405eaba321b871e52f5006e2288871110f56cfd5b2139c6dc8793e2376cfce19704967a4a07eb604e2a1b1bfa9367c3ffc5d34e2133a273708f80c1f22f447d5b1363a8a8f8ea6b7a5b8ec36898cad003b2f399e70404e8e003ae06b89a6a1caef087bed195ed44d8040e845cec698d49142f35f6b2f6f6239be28f909332d4ac4a99aabac5ddec1cfbb77c411fe4bc264d99f996498651ad54dc68d75fa876186afc7922c9876736e71005871a467333875c08caea85a2fa6c846e6bfdce33e0558da240a5fd9d63dbfcfe6468ac15396a5025ebcf"}], 0x190, 0x20008000}, 0x8010) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c53000-0x4)={0xd98d, 0x3, 0x1000}, 0x4) 2018/01/27 02:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004bd000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000fac000)=""/178) 2018/01/27 02:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000177000)=0x0) connect(r0, &(0x7f000062a000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ff000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00001de000)=0x3f800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000216000-0x10)=@common='yam0\x00', 0x10) 2018/01/27 02:15:18 executing program 4: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002bc000-0xa)='/dev/vcs#\x00', 0x76, 0x2400) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000f1d000-0x4)=0x7, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f000071c000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10000) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000f1c000)={0x2, 0x3ff, 0x4, 0x1f, 0x66, 0x6aa}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000151000)=0x0) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 02:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000fe8000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3, 0x1}}, 0x26) ioctl$VT_DISALLOCATE(r0, 0x40046104) ustat(0x8000, &(0x7f0000410000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 02:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000194000)='/dev/input/mice\x00', 0x0, 0x40000) bind$inet6(r0, &(0x7f0000f9a000-0x1c)={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffa}, 0x1c) ioctl$KDSETLED(r1, 0x4b32, 0x4) readv(r0, &(0x7f0000a8f000-0x28)=[{&(0x7f0000172000-0xfd)=""/253, 0xfd}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000f3a000-0x8)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) symlink(&(0x7f00009a6000-0x8)='./file0\x00', &(0x7f00001ba000-0x8)='./file0\x00') kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000349000)={r1, r1, 0x5}) write(r0, &(0x7f0000729000-0x26)="260000005e0009ffe93dd0f839c9000000f40f0001dfffff0b000800000000000023ff6e35ea", 0x26) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006e0000-0x2b)={0x0, 0x23, "dc1074d371456ccd406fc79a69826b04f5640890c5c59533c8dd165bec85bc350f8665"}, &(0x7f0000521000)=0x2b) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009fd000-0x14)={r4, 0x6, 0x8, 0x3, 0x7, 0x81}, 0x14) 2018/01/27 02:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f000068c000)=""/153) [ 384.268513] netlink: 4096 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/27 02:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000bce000)=[], 0xffffff36) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) clock_gettime(0x0, &(0x7f00001cb000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f00001ee000-0x40)={0x3ff, 0x3, 0x4372a765, 0x2, 0x400, 0xfffffffffffffffc, 0x8001, 0x7}, &(0x7f00006c1000)={0x4d5, 0x4, 0x6, 0x5, 0x81, 0x9, 0x8001, 0xee3f}, &(0x7f0000b6c000-0x40)={0xfffffffffffffe00, 0x3f, 0xac, 0x101, 0x2, 0x1, 0x5, 0xfffffffffffff51d}, &(0x7f0000644000-0x8)={r2, r3+30000000}, &(0x7f000050d000-0x8)={&(0x7f000067a000)={0x7}, 0x8}) 2018/01/27 02:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000bce000-0x8)='./file0\x00', &(0x7f0000a1f000)='./file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000b4d000)='/dev/sg#\x00', 0x3, 0x200400) sendto$llc(r1, &(0x7f0000740000)="84ea942f3c375412a902ca6ddfe855ca39c9d53a9641e219649ffb51933c169fc35e3ad6db1d026155ab8b2f6d5db3cd930700113b2348fe", 0x38, 0x20000000, &(0x7f0000c06000-0x10)={0x1a, 0xd, 0x4f8, 0x764c2163, 0x7f, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000721000)={@generic="01428b8012e4d9c99fad79249b1da627", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000bd3000)={&(0x7f000050c000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000b99000)={&(0x7f0000e70000)=@ipv4_getaddr={0x44, 0x16, 0x8, 0x2, 0x2, {0x2, 0x31, 0x8, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @empty=0x0}, @IFA_FLAGS={0x8, 0x8, 0x120}, @IFA_LABEL={0x14, 0x3, @generic="51d6ba8b0a817b363e547bfb72ab2aef"}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000811}, 0x8000) 2018/01/27 02:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x802, 0x1, &(0x7f000024b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000059b000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x100000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x7, 0x62, 0x0}, &(0x7f0000207000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000065000-0x10)={0xffffffffffffffae, 0x8, 0x3f, 0x0, r3}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a0f000-0x10)={0x0, 0x0, 0x0}) 2018/01/27 02:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x20000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f60000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b34000-0x4)=0x18) openat$rfkill(0xffffffffffffff9c, &(0x7f00004bf000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) 2018/01/27 02:15:18 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096e000-0x11)='/dev/vga_arbiter\x00', 0x600880, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000093f000)={0xbc479e56eadc5c71, 0x1, 0xb75, 0x3, 0x9}) prctl$setname(0xf, &(0x7f0000fae000)='/dev/vga_arbiter\x00') 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, &(0x7f0000000000)='./file0\x00', &(0x7f00002bb000-0x14)=[&(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000512000)='/dev/vga_arbiter\x00', &(0x7f0000000000)='/dev/vga_arbiter\x00', &(0x7f0000000000)='/dev/vga_arbiter\x00', &(0x7f0000bb5000)='/dev/vga_arbiter\x00'], &(0x7f0000000000)=[&(0x7f0000178000-0x12)='trusted)cpusetGPL\x00', &(0x7f0000d21000)='\x00', &(0x7f00001d9000)='trusted\x00', &(0x7f0000001000-0x1a)='selinux-,em0vboxnet0(!em1\x00'], 0x1000) ioctl$TCSBRKP(r0, 0x5425, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000)={0x7, [0x2, 0xbd, 0x8000, 0x3, 0x800, 0x4de7, 0x8]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc, 0x100000000, 0x200, 0x6, 0x2}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x310, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0xfc, 0x6a8, 0x1000, 0xfec4, 0x6, 0x8aa0, 0xfffffffffffffff7, {r2, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x44e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x80000001, 0x9, 0x7, 0x0}}, &(0x7f0000003000-0x4)=0xb8) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000003000-0x138)={{0xf000, 0x7000, 0xf, 0x1, 0x3, 0x5be9, 0xff, 0x1, 0x1, 0x2, 0xd8, 0x8000, 0x0}, {0xd000, 0xf001, 0x8, 0x7fffffff, 0x7fff, 0x9, 0x2, 0xcd1, 0x40, 0x7, 0x2, 0x15, 0x0}, {0xf001, 0x2, 0x9, 0x3, 0x9, 0x8, 0x1, 0xffff, 0x8001, 0x5, 0x1, 0x1, 0x0}, {0x110000, 0x1, 0xf, 0x3, 0xffffffffffffffdc, 0x4, 0x3, 0xfffffffffffffffe, 0x200, 0x1f22, 0x7, 0x400, 0x0}, {0x0, 0x10001, 0x9, 0x2, 0x100000000, 0x0, 0x20, 0xc001, 0x80000001, 0x1, 0x1, 0x800, 0x0}, {0x4000, 0xf004, 0xd, 0x20, 0xff, 0xf2, 0xfffffffffffffffe, 0x1, 0x1, 0x3f, 0xce13, 0x200, 0x0}, {0x6004, 0x103000, 0xe, 0xcb, 0xffff, 0xecf, 0xfffffffffffffff8, 0xfffffffffffff800, 0x1a3f1206, 0x8c25, 0x1, 0x15, 0x0}, {0x3000, 0x1000, 0xb, 0x443, 0x1000000000000, 0x2, 0x4, 0x1, 0x1, 0x80000000, 0x7fffffff, 0xc2, 0x0}, {0x1, 0x1, [0x0, 0x0, 0x0]}, {0x1f001, 0x4000, [0x0, 0x0, 0x0]}, 0xa0010000, 0x0, 0x0, 0x10000, 0xb, 0x400, 0x4, [0x1, 0x2, 0x80000000, 0xd57]}) 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) r3 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0) r11 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0x0) r19 = geteuid() getgroups(0x6, &(0x7f0000003000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) r28 = geteuid() getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = socket$inet_sctp(0x2, 0x5, 0x84) r31 = getpgrp(0xffffffffffffffff) r32 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0xe)='./file0/file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003000-0x36)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r45 = getegid() sendmmsg$unix(r0, &(0x7f0000003000-0x118)=[{&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000004000-0x28)=[{&(0x7f0000001000)="4cbd421732f0f33757ba16cfdaf03f93aa7fe7d1a06242e03cbf86520aeff91d1632103e915b511c4a87a2be7c78ba866cd2d0a27d80fdd810f499ce5b1f4ef0658def703ab7ad5ee9e7474d941a973a78174b12180b2eff2c9aa74ae5ab5a8af814f032304f5659290674f3aeea15849fbdff7950e26b3f312fc5543b773c37ee5ed14a8b1fc05cdeba7c48311e5baaa419094bca9c688e925e27e1e34752c47634038894c935f854514c45f58b21112c52e47992e8151bbc84431eebac25cac24e55ebfd06", 0xc6}, {&(0x7f0000003000)="5468c727eb5299dd36a4151d18756dd0e12cabf08c0a1f6681a61bdf9fb8a1e7d9fdcf551b374a23eb1669cc03a7c5409ace52df454f45769bce2d7f507f0626f05bdcade47f99b7ba5c26613f0c2b920caaaddde1a45da680d4d832dc7312dfd8a38612ecaaedbb47dd878c4eebfd1dc94334ba113f795f88bc7db86969189bf4", 0x81}, {&(0x7f0000003000)="d5839d9218c5bc79e82612e34edf4febc83897143e75e8e53eeb10b71647abd347807adfa7c6510be9d41f7012a5ea67a18c1476561614473498dcb617373fa08a49e089ca292fb185a1342fd54eaac6b77f61d93a6e2b0c6d0dd5eee4d2685443706c09eca812872378d0781e78a8067ed5eab250d1d26d4fc56924e9b278eeb512991d24b5905d45a245acc13222044abe900b239d626a9058ca59ad0c0928f2bd1989cc72178f23f1f419b890a443d0e8d6bb080845383d35e9a0aabf982d00beac370787", 0xc6}, {&(0x7f0000001000)="112462de8553f5e8e6920460f0bb31641ac965fb594c4e84d0ff104ef4624f981df1d80353ab9ab50f9ce3a0b943a0d0b5ea34db13da86764b765d2a4d81925c64c4222c8cfa83189ad0830cfc1433fff6ecd48d73f96bb00a3777805524a5c53d1aa71065c10657be0c3af9e39c938b939be8cc2c573a712f92f754ee243bce6638d56627a42d7aba1b4178881898ccefc94a6d8822dd03927ae4686e57a71557bb9a3f5c606934a29d5942023b8e986c7e6234", 0xb4}, {&(0x7f0000000000)="3a95bb10049d151aa49b26ea664d865d253ce5126f17c1eb77cb1cdcc71d530a5aa88c2bf4c8b83aaea1ffd0805cf545ae52016b6ce07036e9a4d9a2d195b56269a31d2401bc8154d54ccf895a7b55", 0x4f}], 0x5, &(0x7f0000003000-0xa8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0xa8, 0x4000000}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x3}, 0x8, 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", 0x1000}, {&(0x7f0000003000)="13173f1d91e0c229106647ff24ce6fd377ebc0d9f1a8b71d36f1ddcb814298d574f07c172a324d923e6f016b114d07679f02a7f39a2720fa47433221423f6cb0fff64a8ce577b599f150565cc128f21b6b995397cdbc9f1b8eb21b91cdecaa9219aeb5dde69b9106b419f05c579d6e8b2641dffd539e52fa4b2ecb106156d726d1ba66bb4813db06c0ffd43912c53c7c6de1668fc609e6f377dc117803acbf6b456f374c03cc824f47699e021dd55dc24f50a1720e618e07d2edb0679977a3e6938267", 0xc3}, {&(0x7f0000003000)="7f3175a6ef669269e3c680da67ea2a1ce0f322011e3345839bd933bcc54bd314aea3aa2c3c9e9f5229429d8136987aa655e5368206fbce647c028259ffb4e5f63114a769f19fcfe4c097be15c584403e905dc54c8bb9570beda71ae826b9cb8cbf033b26ea78454c455d3365666aee05d0ecc82b8797d1a5d48dc8bc1931d931bb67008a9f6979bb8cb4d92b3e0c3073e01b4c5b53d1d4689e86", 0x9a}, {&(0x7f0000001000-0x30)="dec028ab74ae84d6bde28b932fd3d66afa520e00e70452edb45b52aaf317363d53e286975436fde02273345f66d8a10d", 0x30}, {&(0x7f0000002000+0xff4)="6b8b61174bcf077399e27370fc49c3cd16e4575030f5e8e25223d212b803126aa1644888f31a8880b8cc9a7e310a275e5cbc5ffecf790a53ce5a1b95a96b40829581cf577fe9c07e26334beee2e70484b1acf9d3387f81f5d9d6e5e585fe65e9e75b95188d8d8f85ef40f94fc1e6018a4f5441e518be44773901106276464f44dcab195d010a1644c190b349a71810284081f918986bec7212f72992f825e1d2561c752ff7339831431145cd52300f70715f2f676cf97b50548a72f88e16963b760d6a3dcea3f3f6bc1ece5a8346624c7f2140a8e089465e9503e7fcf71a883f2fc66f92577c0f47fe08b78d90", 0xed}, {&(0x7f0000001000)="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", 0xfa}], 0x7, &(0x7f0000001000)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r30, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}], 0x64, 0x890}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000)=[{&(0x7f0000004000-0xe6)="366182d3484f994b7096ab05f672081ccbd4e932b89f16882a8d0f60dfaf9c5a018908f0cbb811393f593ecd4f44ad72ef5ee7cf2ecf000a480df32684c4c7a284eff458a62144fbd46e82bf7ac594e6e4ff0bb17ada8f7b404fcbdb55593d1372c20188a3cb91d69b8c3879060efd2c011aa50fc30d7981b414016aad25dd6aad668c7b159cf7ea5c7a5b33f4a4f335ebd07a492e460577c971d46ffeefc5993c6d836441f388cde005978f2da40ae888bc2587f7ba60b889ca1be91a4eb2c3251366f58b841c304c65cb77492fc67e7a431308ce4810eac4f78ef5872bdda54a671e81b71b", 0xe6}], 0x1, &(0x7f0000000000)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @cred={0x18, 0x1, 0x2, r43, r44, r45}], 0x130, 0x24044041}], 0xa, 0x8000) 2018/01/27 02:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005af000)='/dev/sequencer\x00', 0x61b78af38c4fcecb, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000003c000)={0xf9, 0x1, 0xba, 0x0, 0xd31, 0x0, 0xff, 0x3, 0x80000000, 0x101, 0x5, 0x2, 0x0, 0x40, 0x6, 0x3, 0x200, 0x3, 0xfff}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00002c6000-0x20)={0x3, [0x298, 0xffffffff, 0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000044000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000591000-0x8)={0x3, 0x80}) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000921000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 2018/01/27 02:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000019e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap$binder(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3000003, 0x6012, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000781000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) bind$alg(r1, &(0x7f00009a1000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(ccm_base(lrw-serpent-avx,rmd128))\x00'}, 0x58) 2018/01/27 02:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000026e000)='/dev/input/mouse#\x00', 0x9, 0x400200) fremovexattr(r0, &(0x7f0000697000-0x14)=@random={'osx.', 'selflo++@+!eth1\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = creat(&(0x7f0000d08000-0x8)='./file0\x00', 0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00007e3000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) bind$alg(r1, &(0x7f0000d52000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f14000-0x10)="e50001bf0b0000000000010fddb4db13", 0x10) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) r4 = dup2(r1, r3) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc2c45513, &(0x7f0000236000-0x4c0)={{0x101, 0x0, 0xe818, 0x7, "7e67b4742cef3e0fe5468a01de1f7c28f9e26e7d0ac19a4cb4c9dc40c03bd2a7daf45b7d5c9b6854e87d92f0", 0xfffffffffffffe00}, 0x11b, [0x2, 0x8, 0x4a97, 0xffffffffffffffe0, 0xa0cf, 0xc8, 0x8001, 0xd684, 0x4, 0x3, 0xe42, 0x6, 0xb8f5, 0x2, 0xffffffff7fffffff, 0x100, 0x54c09351, 0x1ff, 0x6, 0x1, 0x7, 0x4, 0xfffffffffffffbff, 0x9, 0xe, 0x2, 0xbe1f, 0x100, 0x100, 0x2, 0xffffffff, 0x8, 0x5, 0xffffffff, 0x1, 0x94, 0x8, 0x4, 0x9, 0x3, 0x10001, 0xb895, 0x5, 0x3f, 0x7, 0x7, 0xfffffffffffffbb5, 0x727, 0x3, 0xe80b, 0x3, 0x3, 0xff, 0x4, 0x7c484e8b, 0xf5, 0x6, 0x8, 0x4, 0x9, 0x0, 0x10000, 0x401, 0x1, 0x2, 0x80000001, 0x3, 0x8001, 0x80000000, 0x5, 0x6, 0x20, 0x1000, 0x6, 0xfffffffffffff001, 0x2, 0x8, 0xc4a1, 0xff, 0x81, 0x2, 0xc9f7, 0x4, 0x8, 0x80, 0x5, 0x1c000000000000, 0x8, 0x10001, 0x5, 0x2, 0x3, 0x4, 0xe8fb, 0xffffffffffffffff, 0x4, 0x3, 0x0, 0x1, 0x9, 0x5, 0x7, 0x7, 0x3, 0x1000, 0x9, 0x0, 0x1, 0x46, 0x0, 0x1, 0x8, 0x4, 0x9, 0x9, 0xd4, 0x0, 0x8, 0x5, 0x20, 0x3, 0x7, 0x2c9c1171, 0x7, 0x2, 0x0, 0x3, 0xdb3], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r3, &(0x7f0000900000)=[{{&(0x7f000077d000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000185000)=[{&(0x7f0000676000)="4a9311b10c4b734414234bc1220627da7792fbc1e1ab686eee568cb119ed8527307212aa2cf45ed10fa3287bfa33a926698f2961f0b96b1c73481ba9f906460726ffb98084b1dcc69c62b60327fefc5859fbbf85c3030bf4585c8e2c44f2db2cd84ff831e6c8f32495776bebb1a939336c6368440a", 0x75}], 0x1, &(0x7f000037c000-0x338)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) 2018/01/27 02:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000562000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:18 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000001d000)=[], 0x2035) 2018/01/27 02:15:18 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xa)='numa_maps\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000+0x6ba)={0x9, 0x200, 0x7fff, 0x5, 0x0}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x1, 0x2c, "9b9026e1e16303f1c6d6b4913612c793b836dd5cc98577c7f7194e4f2e4dc53c2e835c1ccbc54750f5d70dec"}, 0x34) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000001000)=0x0) 2018/01/27 02:15:18 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/mixer\x00', 0x50001, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e1b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 384.646476] kauditd_printk_skb: 368 callbacks suppressed [ 384.646484] audit: type=1400 audit(1517019318.852:16427): avc: denied { dac_override } for pid=10040 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 384.686107] audit: type=1400 audit(1517019318.860:16428): avc: denied { dac_override } for pid=10040 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 384.735797] audit: type=1400 audit(1517019318.890:16429): avc: denied { create } for pid=10042 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 384.765252] audit: type=1400 audit(1517019318.906:16430): avc: denied { map } for pid=10041 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 384.790668] audit: type=1400 audit(1517019318.909:16431): avc: denied { map } for pid=10047 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 384.816474] audit: type=1400 audit(1517019318.914:16432): avc: denied { map } for pid=10047 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 384.841585] audit: type=1400 audit(1517019318.917:16433): avc: denied { write } for pid=10042 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 384.866112] audit: type=1400 audit(1517019318.934:16434): avc: denied { create } for pid=10042 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 384.890361] audit: type=1400 audit(1517019318.934:16435): avc: denied { write } for pid=10042 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/27 02:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008ee000)=0x0) write(r0, &(0x7f0000c25000-0x20)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) read(r0, &(0x7f0000040000)=""/252, 0xffffffffffffffd3) recvmmsg(r0, &(0x7f000067e000)=[{{0x0, 0x0, &(0x7f000030b000-0x20)=[], 0x0, &(0x7f0000e04000-0xa4)=""/164, 0xa4, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000084a000)={0x77359400, 0x0}) 2018/01/27 02:15:26 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000004000)=""/148, 0x94) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x1}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x181001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000-0xa0)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x3, 0x8001, 0x20, 0x6c}, 0xa0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, 0x1c) 2018/01/27 02:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000084000)={0x0, 0x1, 0x1, [0x0]}, 0xa) 2018/01/27 02:15:26 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007c3000-0xb)='/dev/vcsa#\x00', 0xfdb, 0x800) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000f8a000-0x4)=0x7f) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000027b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000d3f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 02:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000633000)='/dev/admmidi#\x00', 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000536000-0x62)={0x0, 0x5a, "7894eeb8f7b297b1cd83f0cab2041ed3252713e983e754fa4f86e355ca1f67fddbe2426cdc831eb7d8e315746ed231875ff21238dab2d0e239e0d1643a43d3dcc6dfce77350b45bc8c2b7824688403973a5ba00653595ba090dd"}, &(0x7f00004c4000)=0x62) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000028000-0x8)={r1, 0x5ffb}, &(0x7f000027d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227b, &(0x7f0000001000)="02") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000071000)=""/154, 0xffffffffffffff26) 2018/01/27 02:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d80000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000810000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f00005e5000)={0x11, 0xf8, r1, 0x1, 0x8e3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000e0d000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r2, &(0x7f00006d7000-0x10)=[{&(0x7f0000809000-0x80)=""/128, 0x80}, {&(0x7f0000336000)=""/8, 0x8}], 0x2) openat$vnet(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c98000)='/selinux/user\x00', 0x2, 0x0) close(r3) 2018/01/27 02:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006a1000-0x14)={0x0, 0x1, 0x3000000000000, 0x7, 0x0, 0x7}, &(0x7f0000a92000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003fa000-0xa0)={r1, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x1, 0x100, 0x1}, &(0x7f0000744000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d27000-0x8)={0x0, 0x2}, 0x8) r2 = dup(r0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/27 02:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000245000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000093f000)={0x0, 0x101, 0x6, &(0x7f0000900000)=0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 392.684174] audit: type=1400 audit(1517019326.889:16436): avc: denied { dac_read_search } for pid=10056 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 02:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e66000-0xb)='/dev/midi#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00005c6000)={0x1, 0x6, 0x6, 0x0, 0x1a, 0x2}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 392.780112] audit: type=1400 audit(1517019326.901:16437): avc: denied { dac_read_search } for pid=10062 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 392.812856] audit: type=1400 audit(1517019326.904:16438): avc: denied { net_raw } for pid=10062 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 392.865115] audit: type=1400 audit(1517019326.914:16439): avc: denied { net_raw } for pid=10062 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 392.889843] audit: type=1400 audit(1517019326.922:16440): avc: denied { dac_read_search } for pid=10056 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 392.915147] audit: type=1400 audit(1517019326.930:16441): avc: denied { create } for pid=10057 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 392.940198] audit: type=1400 audit(1517019326.930:16442): avc: denied { net_raw } for pid=10062 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 02:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f00008d1000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b3a000-0x98)={0x9, 0x0, [{0x276, 0x0, 0x7fff}, {0x3ff, 0x0, 0x8}, {0x20e, 0x0, 0x1}, {0x857, 0x0, 0xd1e3}, {0xbff, 0x0, 0x5}, {0xfff, 0x0, 0x8}, {0xbff, 0x0, 0x5}, {0x284, 0x0, 0x0}, {0x0, 0x0, 0x6}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/27 02:15:27 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x400000000009) 2018/01/27 02:15:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x7, 0x2, 0x3}) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x80800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getrandom(&(0x7f0000001000-0xf)=""/15, 0xf, 0x2) 2018/01/27 02:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000bc8000)={0xfffffffffffeffff, 0x8, 0x1, 0xffffffffffffffff, 0x0}) fgetxattr(r0, &(0x7f00002bc000)=@known='system.posix_acl_default\x00', &(0x7f00007c5000)=""/156, 0x9c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f00006f0000)='/dev/dmmidi#\x00', 0x52, 0x101000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000646000-0x1)=r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009fb000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000316000-0x8)={r3, 0x1}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000756000-0x8)={r3, 0x0}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000f6e000-0x18)={0x6, 0x7fff, 0x1, 0x100, 0xe, 0x6}) 2018/01/27 02:15:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f51000-0x4)=0x0, &(0x7f0000382000)=0x4) read(r0, &(0x7f00004fa000-0x68)=""/104, 0x68) 2018/01/27 02:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008ea000-0x8)={0x0, 0x0}) setpriority(0x2, r1, 0x1ff) times(&(0x7f0000a96000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/27 02:15:27 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) 2018/01/27 02:15:27 executing program 3: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000060000)=0x0, &(0x7f0000060000)=0x0, &(0x7f0000061000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000002f000)={0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) r3 = syz_open_dev$sndpcmp(&(0x7f000002f000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80200) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r3, &(0x7f0000061000)='./file0\x00', r1, r2, 0x800) syz_fuseblk_mount(&(0x7f0000061000-0x8)='./file0\x00', &(0x7f0000016000)='./file0\x00', 0x4000, r0, r2, 0x2, 0x401, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000063000-0x10)={&(0x7f0000031000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x2060, 0x80000001) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/27 02:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) r2 = syz_open_dev$usbmon(&(0x7f00000b4000-0xd)='/dev/usbmon#\x00', 0x1b24, 0x10000) accept4$ipx(r2, &(0x7f0000db6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009fd000-0x4)=0x10, 0x80800) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000e4f000-0x1000)=""/4096, &(0x7f00009a6000)=0x1000) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000a79000-0x5)='yeah\x00', 0x5) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0900000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) [ 392.965896] audit: type=1400 audit(1517019326.935:16443): avc: denied { write } for pid=10057 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 393.001253] audit: type=1400 audit(1517019326.936:16444): avc: denied { net_admin } for pid=10057 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 02:15:27 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/sequencer\x00', 0x210000, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000791000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000)=0xe8) r4 = getgid() fchownat(r2, &(0x7f0000fd6000)='./file0\x00', r3, r4, 0x1400) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/27 02:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000748000)={{0x6, 0x3, 0x20, 0x3, "cad2d106c0600aaf725a9826675965531e2c98728419f5e38246d1f696fe97055d58aae803cdbbd04fc9b21d", 0x1}, 0x0, 0x0, 0xffff, r2, 0x3, 0x6, "862c02d2a224ff561932f8a37a0bad5a2907c0af6dbddfa01bfc27f1b80621ebfb197231a58064fc2e48f87f324ff76b6150192cc3d35e6b9f58dbc8f5d3bba5", &(0x7f00001cd000-0x8)='-cgroup\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x7, 0x5a, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000043c000)=@req={0x2, 0x7, 0x700, 0xfff}, 0x10) read(r1, &(0x7f0000cd3000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000912000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7fffffff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000725000)={0x1ff, 0x0, 0x4, 0x101, 0x20, 0x0, 0x400, 0x9, 0x1f, 0x9, 0xef6}, 0xb) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000924000-0x8)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0x1, {0x5, 0x0, 0x0}, []}, 0xfffffffffffffdb8}, 0x1, 0x0, 0x0, 0x10000000000}, 0x4000) [ 393.053907] audit: type=1400 audit(1517019326.945:16445): avc: denied { read } for pid=10057 comm="syz-executor5" path="socket:[89554]" dev="sockfs" ino=89554 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/27 02:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d84000)='/proc/self/net/pfkey\x00', 0x189000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000478000)='/dev/vga_arbiter\x00', 0x101800, 0x0) 2018/01/27 02:15:27 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000622000-0x120)={0x0, 0x4000000000, 0x8000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000, 0x2, 0x80000001, 0x10000, "86480a8c331216119c26117aa17de9b1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x5, &(0x7f0000c2c000-0x10)={0x0, 0x0, 0x2, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f000029c000)=""/128, 0x80) 2018/01/27 02:15:27 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000292000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f85000)={0xf8f5, 0x1, 0x358, 0x101, 0x0}, &(0x7f0000bc5000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000083d000-0xc)={r2, 0x4, 0x30}, 0xc) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00003f2000)={0x2, 0x7}) futex(&(0x7f0000cee000)=0x0, 0x0, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000be4000-0x4)=0x0, 0x0) 2018/01/27 02:15:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000317000-0x1c)={0x3f, 0x14, [0x39e829f5, 0x74a, 0xffffffff80000000, 0xfffffffffffffffb, 0x6]}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000001a000-0x8)='./file0\x00', 0x2000, 0x40) openat$cuse(0xffffffffffffff9c, &(0x7f0000018000)='/dev/cuse\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000018000-0x18)={0xffffffffffffffff, &(0x7f0000019000-0x2)="", &(0x7f0000010000)=""/180}, 0xfc) 2018/01/27 02:15:27 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000872000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) utime(&(0x7f0000093000)='./file0\x00', &(0x7f0000773000-0x8)={0x7fff, 0x63}) sync_file_range(r0, 0x800, 0x81, 0x7) acct(&(0x7f0000eac000-0x8)='./file0\x00') perf_event_open(&(0x7f0000508000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000712000)='/dev/amidi#\x00', 0x9, 0xa00) accept4$alg(r2, 0x0, 0x0, 0x80000) setsockopt$inet_group_source_req(r1, 0x0, 0x31, &(0x7f0000000000)={0x3f, {{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]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/27 02:15:27 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cdd000-0x7)='ns/uts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) getresuid(&(0x7f0000623000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00006dc000-0x4)=0x0) ioprio_set$uid(0x3, r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00000c7000)='keyring\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e6e000)={0x0, 0x0, 0x0}, &(0x7f0000c98000)=0xc) keyctl$describe(0x6, r3, &(0x7f0000d0f000)=""/21, 0x15) 2018/01/27 02:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt(r0, 0x0, 0xf947, &(0x7f000060d000)="c1fc67687781f3", 0x7) keyctl$join(0x1, &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044d000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x27) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000fbe000)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/27 02:15:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x3) setsockopt(r0, 0x8000000084, 0x13, &(0x7f000048f000)="", 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/27 02:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001f9000)=0x0) getpgid(0xffffffffffffffff) gettid() fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ebe000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007cb000-0x4)=0x0) gettid() getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000b67000)={0x0, 0x0}) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009a4000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ccc000)=0x0) r1 = getpgid(0x0) r2 = getpgid(r1) setpriority(0x2, r2, 0x0) 2018/01/27 02:15:27 executing program 0: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000043000-0x4)=0x1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000008000-0x8)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/27 02:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eda000)='/dev/vga_arbiter\x00', 0x6100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000eb4000-0x94)={{0x1b, 0x9, 0x0, 0x7, 0x1858, 0x2}, 0x5, 0x80000001, 0x3ff, 0x218, 0x100000001, "523ad8c93f3691b85e6ef39284c880e26f6004bf16b7420022c9790279747812237d4a29cfa32de937187447634f3f93dd333f02631336695029a30e083a5ae70f3af4171422bd7668cf6fe7189ff0858b4fc526c5c6b634aaa09e9aeafeb489ff29c15c44632111948a4b20f6eda4a1cd8991dc929c07dfa072f7fc07ca5085"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:27 executing program 7: mknod(&(0x7f00003d4000-0x8)='./file0\x00', 0xc082, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00001e5000)=""/220) select(0x40, &(0x7f0000693000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000151000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d49000)={0x77359400, 0x0}) utimes(&(0x7f0000895000-0x8)='./file0\x00', &(0x7f0000b5c000)={{0x77359400, r1}, {0x77359400, 0x0}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000467000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000474000-0x6)={0x8, 0x7fff, 0xfffffffffffffffa}) 2018/01/27 02:15:27 executing program 3: pipe(&(0x7f0000ba2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000000)={0x40000000, 0x5, 0x15}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001000-0x10)={0x1000, 0x3000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000000)={0x3f, 0x3, 0x80000001, 0xf5, &(0x7f0000002000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000003000)={r1, 0x3, 0x6c18, "1820b21529b38280c2f398dd85d5a358b9307fe1883125ddb6382e50516dd3d7632bc097b7020ef77434ed3edf266f973094df2858ea1e20428e42a67257fa13294da498c825147e01db7578d571407a2d3b12d1b822636707963a771c1fe21f3226f83e894be91c354092edbf9070e04245f2e0c714b8fca531d9764e356674f682a1c2dc154b57e01a66a4faf9ebc0e0a4e6e1380f5b8d54111dec70c0abf9f1140684b25e9e416c6a10847cfef7b5779ab6c1a0cc4b948230bc83e190386b03b712b8c4"}) r2 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r2, 0x4, &(0x7f0000005000-0x6)=""/6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r1, &(0x7f0000005000)="e45ee3d8c5eeb93c94a6ac39a08c7f5d5a50942313923be616db6233147ce8f8da8fb13203c9bfa8ac4a9349b8c6ea6c27edaa2ff86850d1cbc6057f433ae9382b1c5416decf288fc22a8178c691320552bc177a9f2f78d9c4c4a02993a7e4d0337de3dbb7c3a874f458660125fc46ab39b2c87efa127fd3dd2c2da9e29655888c19510240bcd826e095a3343ab03f90983254347aecbb078fa2866da002df221a1c42c9bc8e9052fee4acbabed44d", &(0x7f0000005000-0x7c)=""/124}, 0x18) connect$l2tp(r1, &(0x7f0000005000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x0, 0x0, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}}}, 0x3a) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000)={0x0, 0x7}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000007000-0x3b)={r3, 0x7, 0x33, "6066a8815c550356fb012855f145551ab09e023282771aca0e47ffc834422f33aa245aecd1eb7d137c87a989a13441692d5f65"}, 0x3b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000007000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000009000-0x4)=0x400) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000008000)=0x3) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000001000)="8053922aacfd44c064ccf1b34d880c6742735a122b9ec0366596f9ecfe425daa84702fe68b652831505286f962738a3ff1c5917b1a219122e9267d2a02a7ea44574df7dd0f53431b9bb5fbef95dcb8385f") 2018/01/27 02:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffefe, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f0000f15000)='/dev/input/event#\x00', 0x1, 0x0) socket$kcm(0x29, 0x7, 0x0) pipe(&(0x7f0000226000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fd6000-0xe8)={{{@in6=@mcast1={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000513000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000046b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xffffffffffffffff, 0x7, 0x991, 0x400, 0xff, 0x40100, r2}) socket$inet6(0xa, 0x3e, 0x3e) 2018/01/27 02:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d8000-0x15)='/proc/self/net/pfkey\x00', 0x610000, 0x0) fcntl$setpipe(r0, 0x407, 0xbf6) r1 = syz_open_procfs(0x0, &(0x7f00005e4000)='auxv\x00') write$selinux_user(r1, &(0x7f0000d23000-0x2a)={'system_u:object_r:hald_mac_exec_t:s0', 0x20, 'root\x00'}, 0x2a) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000d92000-0x4)=0x7640) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937d, &(0x7f00002ea000-0x34)="") 2018/01/27 02:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006c5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000027000-0x14)={0x1, 0x5, 0x6, 0xdc6f, 0xf6d, 0x9, 0x66e, 0x9, 0x101, 0x0}) getpeername$inet6(r1, &(0x7f0000d44000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bcc000-0x4)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d6d000-0x2)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000cf0000-0x18)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000eac000)=0x5) pipe(&(0x7f0000a0a000)={0x0, 0x0}) timerfd_gettime(r2, &(0x7f000028a000)={{0x0, 0x0}, {0x0, 0x0}}) [ 393.442945] QAT: Invalid ioctl 2018/01/27 02:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003be000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000922000-0x4)=0xfffffffffffffe8c) setuid(r1) fsetxattr(r0, &(0x7f00004b7000-0x14)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) pipe2(&(0x7f0000da4000)={0x0, 0x0}, 0x80800) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000149000)=0x4000000) getpeername$netrom(r3, &(0x7f0000bd6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000002c000)=0x10) ioprio_set$uid(0x3, r1, 0x98) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a3e000-0x70)=[@in6={0xa, 0x2, 0xa344, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x11f7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d8d}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x70) 2018/01/27 02:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000abf000)='/dev/dmmidi#\x00', 0x533c, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00008ce000-0x55)=""/85) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f12000)={0x0, 0xad1}, &(0x7f0000362000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000127000-0x1008)={r3, 0x1000, "ef04a4b5d13541931270d0ac7105420c0cb7dd55af5da9ca0e6e188308454601b1ff4bc51b8acb5b74640a1ad15faaf8ffa4065311a10a873577b9db7098f6072d67979bf6722a86925cdfdd035bfe7fe6b89801d1b4dc14a8c58a1a9bb4912d5cf6daab05cbc92c5fd92fd7cfe50ea3427a2731c6ccde0abd5d159e1b0009715a16453cd184621d3bf453d792ad4e22211ee6ac0146432c70d8f656f3d02780ca71b184fdae6797d5be55d28414f3e39f930a026f23161c698d8970bfd6c149fc427474343e479a48fb61c10bbd95d1743360a4139a4180f50df4ab909e47a48c7cc95ea4e2c7314c31afa0470ac27ab6cb81b101e7346278d9ad4a140ae6c6bec10c53254647947ac868fa3aa15a5ad61d1836ccb703b200ac0d4410eb6ad184d4a644fd2232f32f8ff2551f8b32883b2e48bbd01649f9a611905e70bad53f0ddac355ce93c4b5dcb7f0ee19e800746a7facee6801f6cd10c13668a634d927970dda49405fd2a5df2f703d67fe1dbb270f25f27495c10859eab6d34dff4a6b726db1a01e9f39bd877e45696c353ae8cddc402ce8902d2fcc8ac11e2e0ed8a2e7338f252f27ae7b89013fe7e2fd7f991d6461109ad2ace6af803a7b18c9230d246b3d17bfbdc579ec46315cc2871de033f792a7ca610b71932f636472173120ea8ac3a1d4c2d7b67165680a84ec01a54bf4e9907d36a0d87d958562c8d6a5b9710cd6b7b21955f6321d02e121a09935df033860f74bae5b62c2d7014541b8ff1e88c269e52d5bc98177a2e0239ee55c801e036aff0759e59af1d4dd5eeaf92929a80c99d2c0eb35e43b76ba16ec4e86b83a89affba9095e2b4d3203547e03ef790f357d24aa95093ee16ea76de940e5de746289a7e92ae114f7b37883ae00cebb72d5417d40f1356d64058733f8f74a0f78c0c34129276e354059b502623c68506577369f1316bf8cab68c47a2d8ebf5b7f3561da0b3c5641141bdb9c742adc90f81066db64fe0cbfdf570961276d65874b9d03e39dc883d602e44d5dccf877f67833632c2d7f4666e607f612c13a533ed137c5e717ef488e67bc5cdbab6dcb17fc78e73ee4cd7596d2680977bbba444c7b0f45dbc936be83bb8dc2b7e2ea957854776d9e3ee5f756c383e3bfdb132d327f2cd50326ae51d77622327e6b4272d94a7ca84dc738a51649911ce72065aff4ab590d800623630e92868ac4fcb20c48c58eaef5433e832693486da4afd9da0d92450134275d96b54b257e93d8bac5ba85b85facd9dc5970074dd204b6363bfd042ea557c63a9746fec2764209380524d2ce8f5606de0425262f739e02d7a7e7fc54e03795e02781c2130ff8535425cc35c976c0acb11b86b15282d9b92f51ecb6eb85fc9c6d58f675b3a409ab92dfd339ebbca31d5b50011b6c518297b4c65337a51cf3595d4bd127043505ea642187cef766ed96937949ce4f9e595b458a30780d12b9ebcb7cf5d14e81d39ac8deb08993ce03a1422304b5185049d4c31d8d0afb42ceaab07926ba28f6fbf1fbfeb8f6200098dbdd20b63f81a61f7f118e66c2dafadeed9fb63b9cac59f38dd9d7bcca630c27d6fd55811173a82b5e329210802586faa49ea045fe948dae5daff762d0fb2a2e90f1df0d582b491c78353be3beefb86705bf774a45e5abbdfddf60e3099e006642fb1ed2bdb8d8629090f040ae82ca385f640a51582984f1a2f251b61c79788acd9f1f08ef6a80f8393933992ebe705fea8dc513392ad531d987ebc4c1f768c5edd2dabcfcfde69d00f5a25894fc2de6cb8b91915bd06eb4beff052bcb6d44300a19e9f639eb7e6393aabfa1bd2fd17229edd48e65a9eb138337d58240dfe976b7f78a5b4cdbb0a84100502a4e8d776ccb241825e902761c424cba96c16d276f4ef1165f2eb03ab836443acfefbc071888246c88729b5c528c4a288bdfa918deab633689a3a52314add22653cb0f3ed55d9580110ed32b8a15f4aae688edc3c5df9bf464c9e25469c28ae1768fa6ff51dde1c8552f8aaab45feb0e855f663d7fa0abd5c1dc62cdcc22acd30c3d171f078aa60ab059487dd5159dd8b5ce5c780d77e28b9d9ac5cd33ca7c00e3fc1daea0e863546b2e6dfd59b2fef3b8528e6a4a3c44fecd600c2e8c671484eff3664f2eff8419d97e723ff0d5061a7527235233c5cfb1b7c0ce6f718b65e7017faba5da10319bab0948e3d2b7b976f46b33f07d23447385e0e782a442d5238b6ec6db85e30fee000ef1e45b3a20d389160b3194c71b2633913a850dd108a0f13cdd6181cc99c23d6364b5251c57cc09c656a99dac026d3ad711f5b798177aa198f16304aa285907d82579bddd8c83b0e69a13df188099362a5e1dff4e3381b4e1cabc6e7558c2ae8dc0dd4564c042d897903eda2ffd9808d7d6aa29c6ed52d16059452b1e56e6716d36555aa6f9699d6f4a3ef504df271b230173db08a7ad58da55561cab1728893227742ae2c2ded0de274c3f92c770ac97778a768eeee2b1a80bf56f09b38f44b20bca2c6bc8f88d8ef4cd922a1e57d69257d4d080c546c8f7f15cb198cf210ae044bf1163dd1c047bf836727930398a158a401d0bea53a4b3db92db0be957adb0b6195c2c2e9ae583d68bc858becbeafdf58fe551dd79678544f1fc2058ad820400ee440dd6346b5f800d6b9ab690fc29e2c749cfdcf9893897c8d28a8090d2e3c32478ef6d9abb8081681afb3484a6e388cdbabd2eb7d23e5d06df0430a68339a07a5f4c08ca4222093a0a5f8bb8f05ec778138a9e8f32949ea8c7fe9b860aa433283774ee79317b7838f18e55df8a17904b022dcc4c34adad1f9c8a85f136ef4e8c89d0b28e36469e1a36b8a07bf26b869036b5c4396e76dd792a205b1da037412ce9619c734118e58a951adf746ba67fd8ecd93ed436a4adfb573835ceb01e0f2de96e587a15256ffed394236cbbd0ae778a8d63c0182129991ed6ce9c68f812e3f31bffa3a5331d26ce1f0ab6b8b9df428171b01e8d4cd3058b4d71984a5c3de564eb6b52a08ad878b7cbd1106d5073717aa9f5d7b417045b1e9c356199440cb57e0246d165bc2915eb16fe0671ba6668674e13f908825c074c2ae9349298c8e308db91b7cdde6ff1cefb2b6438bdbeae4b67ecf90620848a07a422c91c5414ed946b56a756893d3c55ca6cd55e1b99ebc04eef901123de7ce219e75db7af914e288fb07c33cec08d381d24bb1b950d4edabc51677000020d8f8f7b4e08b249cbf5f7f89cd0feb5b8a828b864f476e16bf2d7b46dd39b5e10a9ec0151e2a1fbda7ee642dc4380e3a2ff376051f2b292eb35911cb1556a7c8caaeabdad9ee344d85a4d6c349f3f6e682be5467b33df828971e2fdb14bb0288d3082ae4e68c4840bad496a3eac8119652fa9a4482aa2310e652a31334991e78a1086eddcf0b11084d557c6f952ac4e77d44fd6c077248529c16955ea84404e0421d46eabb627d3c29495e9f87dde0d245f0bf6d4328827ad35e554f93d11d06c1127a8ad6838ac02bc229c5858872ef025bd341ef2ff1c5dbd7165dfe0ee5110c7d55a3eb8214012db2ee8ab11938bf978179e8d403f7c4b0c564683bb90d5a09169c3a7f5bc106c9be287938a793b0d6c1b486badd02a5c5594862b316fa77db643aec308289e18e0e150e5e94cd44f9efecc8b6972edfe074a337689f1a07f2d85289741413f1bbbe72052f7f384b3454a66af1825747b8e1f86daaa7db999898602e6b2750c6cea0e563fca303bbea80ff71af4e79c70e4ec1ea0e2597d709e657855673acf1b7cbea54658b990ba1e33f2a8ac9e299b123818df1b7c456c4da2ec3eb88a077945c00cfb1da2671d242b8b26659569553445b3764450e39971d1a341316f6d8c99a037f48415898738e33715fedcaa27acb1f9506f5de24d8c5b1ece63ffb49a600442ca9b0a033d27c6dbcbf91e8aa761ee28f12d6d9ad823624c3025082385269d0e13612a81a39bbccdfb64b46a5bd487dc8db30e0442b18fe564c0c2bebfc8ac3cdcb46facfc4722180cdfa2145f67cf716208c7c9b769865b833afac1158db8c766454a7ed89c5140442c4e9019d80d4f9053fa001443c0996f6162f0697286bc56d8603561c142ebf75c94e1ff449f7c29db2841e4aba961d9bcf0c11a5726c86220c5fb7da7feb66b07f92504ac9970fab0d5453ba5dce0918bf07783e87f6db81f8ae57152941e1f1e3b13795c437157ac462f97a0d37af3eae9a0179e9e835ff85db513431619cee3627dd3b6cad481866b9f990d25bf27c70f617f7f73aa4cfdbed4b79d631b96f2e9297504b5eec60bea0e2512957191f3cde11f3c4ae6a6d03b92fae31a367eb84cb6586a7b964b25319693ca436a363411b7267e70df3414e2fe29ffe6aed863dc207c302e8b1ccb067f74d1a261d12e1fb5ef8e507b83f694c042ce07139cc3b746cd6cd43b82f61aea104160f836003cba2bfc5fa0d90a8e076d308b2b47408cbf46fdf9b1edc680ddeca47006f41ffbadc1e095846576b078e0e27734ca4ca9eec9658b9d5253c0442902d096f7ad4615e1eccceb67ee35888a860c8bf9b6ff6c05a36e591835d8236ef8557bd0952aa8fe87b2833b88e705d7a797ed6edb875a8403bc3f66b976ce5478bb6b8008b27dfa915b112d3a1726becd00cd6bc6f0aa73b89752c5c9432a225a89a2d420fa636f3511b10c68720833509dbcd7265c221665f0c12bf6b3d404cc875b67ed26d84ff9a2701a60aeb8cf7602596812de3863d778c14f91f72f8b841eb512d71777808073f82726cf43a63aac6d5aefb9c616ddb741a8f0916ce4a41a3839a5e73c6c6b7be89dad78be86cd0f5b5dea6a988eb3d8ed54e70ed0b9fd16efec0afe4b87f339d6655d727c240fbd7de596335b159152f88d2d4067e1663efa6fc40dbf7c812df2e29dd299e17a4315c2453d60eeee3c5d3e62ef4acb4a207bed5ba769de8c5fc532786b39e5b1e34cd865772aed9d04dc5e64cacbb0810870aa5f9da1b2abcc1e5f2bb4f375532f27737a2eb72a930156c2028052cb9aae91595b3d7493f22550714faeb47db778a9c0103474bfb2a7695d53980aa906ca91a7c1c773c0b4e84fb988acc7171ae5553eca6bf98f1acd23f6860048c6f4352a2078735db7d781c4be0d66aecceea0b4a8fb018d7c366f39041235f4563cab3e6128d1d80361c45d12e3838b50fedb98f1865b40a7e801c60dcf440b89c93845906fa19116ff930d0136e638d0a0abee52c82a7b7cb57e56a16cdce64dc6708eac054c23ea650cd5ee21ee8236e97adabe260bda2b51bdb0e8fd87e3db41737915fe00695d4d8f1567cc695d7b567668bc791aee66d83d4c8cb25657dd56b7d76cd313380a822269520edcaaae27b6d3bd534e66073d481e722070def546e926d4ba8f0fa4f77e6944f88a0bd8d726a84759c84317024c3d854a731cacd232493eebb832fc7135e3f2445970b140f3396c2e1c4c777df34e0830570040d386665ef147658bea2bfa5e0eacbe16c6c2a0f01023e7164f29478e02388908559174d5a25f70c28de77ca2771a6945f4f98365bd4ae73df322ef53c5b88858d85a4386185faa3949581c27bc8813818b22a0586fa705688ec1e29ef96671bcee55bdc66a3faafcefaea67d70af8320fa34cb7d65cb6300a1a7b5c67f8ed2275022b47fa6637745a6395a5d61bb0eb0ea9dd06480968f1c353be3fd769d235a91466272bac5a2e1a0aea3a9ff2f7a679bd39c6ea02f28ca5d7aaf969376bd11ed222597ca12cae8342f2abb"}, &(0x7f00005d4000)=0x1008) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af5000-0x68)={0x1, 0x0, [{0x26e, 0x0, 0x0}]}) 2018/01/27 02:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$amidi(&(0x7f0000935000-0xc)='/dev/amidi#\x00', 0x3ff, 0x400) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{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, 0x201, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3f, 0x0, 0xff, "988248aac36d6d6d7f36ec5b92e2ae81ec98f7041bf56973a60aade33ddf1fbec261d40370f60ebd15e86137b782c1d8896a2924fc9ed07dca2e6fbe17ef859971554f5b40a19e355a3b040cb1fcf071"}, 0x160) socket$nl_crypto(0x10, 0x3, 0x15) bind(r0, &(0x7f0000000000)=@un=@file={0xfffffffffffffffd, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x4)={0x0, 0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/27 02:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f0000dd4000-0x10)=[{&(0x7f0000c68000)="f005a173650bf20c90cd385bc5b717f2a5e5f8e1dadf450917cf8a07fb6c46b4", 0x20}], 0x1, &(0x7f0000b74000-0x10)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/27 02:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x401, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005a7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000589000-0x8)=0x0) 2018/01/27 02:15:27 executing program 4: mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000012000)=[{&(0x7f000000e000)=""/102, 0x66}], 0x1, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000013000-0x10)={{0x8001, 0x3ff}, 0x30}, 0x10) 2018/01/27 02:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = open(&(0x7f00009d4000-0x8)='./file0\x00', 0x0, 0x42) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000243000)={0x3, 0x6, 0x70000000000, 0x4, 0x400, 0x7, 0x10001, 0x10000, 0x0, 0x7, 0x9}, 0xb) connect$llc(r1, &(0x7f000059f000)={0x1a, 0x7, 0x8f4, 0x5, 0x5db, 0xf382, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075e000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 02:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000109000)={&(0x7f0000ba9000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0x3, &(0x7f000000d000+0x379)={&(0x7f0000b8c000-0x113c)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0x0, {0x5, 0x0, 0x0}, [@nested={0x0, 0x90, [@generic="0de6decb7b83357aa0a4bd57ba156b86", @generic="aa296525d69662990f9f38e67e15909b3103d3ba73d13c738b207819d4f394e4147d962405c3ec6027c43286c33999808e9e6b617e521ee787896097b7c15b159a0c1edd1a1fa464c48cf346b130f0e16bdf8e882b6a1c1622ee41b4f81dc0a09b67589c8271491ff613072a085debdadd2b55b9b1f538e3c20e0e8f53aee42c14d7bba8181e984a2fedc9608fa32f00285747d0fca969d44592d44a86ebe0f108e778e32513f1ce4c512deb8a2d2d30e450549458e8c8f2e28ef6e83ed482ba05", @generic="4b5ea7b68072e3278355590680bf8ba0cd651c6745049c96a35aaf848da3d265d87591cad15567feafe622ee9f207b008acdb25287c50ead5ed5796d0a"]}, @typed={0x0, 0x76, @u32=0x0}, @typed={0x0, 0x90, @binary="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"}]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000)=0x0, 0x4) 2018/01/27 02:15:27 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-net\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000e0000-0x48)="a260a948918227cade575011a2f9cd5d311f5f0ac8e82a89ddc1d53bb9c6c3a0a2e3c4771aa87c9baf1bf30c55f247e13fb38d0d6f1745bd9e7a044fa15dca1a059b1b468d976eb0", 0x48, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000002000)=""/119, 0x77}, {&(0x7f0000001000-0x90)=""/144, 0x90}], 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r2) 2018/01/27 02:15:27 executing program 3: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40047703, 0xffffffffffff0004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000644000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000659000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000491000)=0x2, 0xfffffffffffffdfe) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004ab000)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000365000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000476000)=[0x0], 0x1}, 0x20) 2018/01/27 02:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a41000)=0x7) r1 = syz_open_dev$dspn(&(0x7f00000d0000)='/dev/dsp#\x00', 0x1, 0x208000) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00006fa000-0x8)={0x0, 0x2710}, 0x8) 2018/01/27 02:15:27 executing program 1: r0 = socket$kcm(0x29, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdd000-0x4)=0xffffffffffffff3b, 0x0) 2018/01/27 02:15:27 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:27 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00005bb000)=0x0, &(0x7f0000ea8000-0x4)=0x0, &(0x7f0000c6b000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000681000)='/dev/rfkill\x00', 0x0, 0x0) fstat(r1, &(0x7f0000727000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000aec000-0x70)=""/112) 2018/01/27 02:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x56bf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00007f4000-0x50)={@generic="506aa2277931b04a9746f91ad5267daa", @ifru_ivalue=0x5a1}) dup3(r3, r2, 0x80000) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f00003bf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000e24000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000f66000)={&(0x7f0000349000/0x1000)=nil, 0x1000}) 2018/01/27 02:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000260000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000767000)={0x0, 0xffffffffffffffff}) 2018/01/27 02:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$pppoe(0x18, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d59000-0xb)='/dev/hwrng\x00', 0x40043, 0x0) 2018/01/27 02:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r0 = open(&(0x7f00003e7000)='./file0\x00', 0x40, 0x1e0) socketpair$inet6(0xa, 0x80a, 0x53f9, &(0x7f0000eaa000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000014f000)={0x20000004, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e4000)='/selinux/enforce\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b75000-0x8)={0x0, 0x0}) 2018/01/27 02:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001de000)="12", 0x1) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f00009a7000)='/dev/dsp#\x00', 0xfffffffffffffbff, 0x2000) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x480da14, 0x0, 0x20000002, 0x0}) ioctl(r0, 0x2285, &(0x7f0000811000+0x2e8)="1c4a") 2018/01/27 02:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x4be) bind$inet6(r0, &(0x7f000073b000-0xa)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000de3000+0x3c5)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 02:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5-generic)\x00'}, 0x370) close(r0) 2018/01/27 02:15:28 executing program 5: r0 = syz_open_dev$mice(&(0x7f00001d8000)='/dev/input/mice\x00', 0x0, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0xfffffffffffffff7, 0x9, 0x1, 0x100000001, 0x8, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00007b1000-0xc)='/dev/audio#\x00', 0x4, 0x410000) r2 = request_key(&(0x7f0000b64000-0x6)='.dead\x00', &(0x7f000072c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ea000-0xc)='/dev/audio#\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ede000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000011000)={0x2f5fd8c3, 0x9, 0x3ffffffffffffffd, 0x9, 0x7, 0x805}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0x23)="24766d696d655f74797065a32c406d643573756d2f287365637572697479252b237b00", 0x7f2d9780a06afed8) mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00005cc000-0x9)='/dev/dsp\x00', 0x206300, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b0f000)={0x0, 0xc, 0x7, 0x20, 0x0}, &(0x7f000006e000-0x4)=0x10) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b0f000)={r3, 0x0}, 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 02:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f000010c000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$bt_l2cap(r0, &(0x7f0000494000)={0x1f, 0x6, {0x5, 0xffffffffffff5ae7, 0x0, 0xdf, 0xffff, 0x3}, 0xbb51, 0x5}, 0xe) getpeername$inet(r0, &(0x7f00007af000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000488000)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000372000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007f6000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) getresgid(&(0x7f000036d000-0x4)=0x0, &(0x7f0000c42000-0x4)=0x0, &(0x7f0000ea2000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cef000-0xc)={r1, r2, r3}, 0xc) 2018/01/27 02:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000401000)={{0x8, 0x7, 0x5, 0x9, "0d0fc192ebd98f39629b9c3fe2503ab7ed264da6c10723ce7c24aeaaaaf35389d608f95916c317b6f77410a2", 0x4}, 0x1c, [0x5, 0x6, 0x1, 0x8, 0x80000000, 0x4, 0x100, 0x80000000, 0x5, 0x401, 0x138, 0x6, 0x822a, 0x8, 0x0, 0x0, 0x100000000, 0x3f, 0x0, 0x6, 0x2, 0x1, 0x3, 0x0, 0xf4, 0x14, 0x7f, 0x8001, 0xffffffffffff57c6, 0x4, 0xc00000000000000, 0x2, 0x8001, 0x3, 0x7, 0x5, 0x5, 0x101, 0x224, 0x11a, 0x7, 0x9, 0x5, 0x8, 0x8, 0x4, 0xffff, 0x5a, 0xfed, 0x5, 0x0, 0x0, 0x5, 0xab, 0x101, 0xffffffffffffffff, 0x0, 0x6, 0x9, 0x101, 0x7fff, 0x6, 0x1, 0x887, 0x401, 0x0, 0x1, 0xd4cf, 0x7f, 0x80000000, 0x7f, 0x0, 0xfff, 0x1, 0x7fff, 0xa8d, 0x37f, 0x1ff, 0x1000, 0x200000000000000, 0xa13, 0x6, 0x4, 0x247f, 0xc619, 0x0, 0x10000, 0x8, 0x9, 0x1, 0xfff, 0x94, 0xffffffff, 0xfffffffffffffffb, 0x86b, 0x18, 0x8ba3, 0x8, 0x51, 0x9, 0x9, 0x8000, 0x8, 0x2, 0x4, 0x5, 0x5, 0x7f8, 0x3, 0x8001, 0x0, 0x352d, 0x8, 0x7, 0x1, 0x1, 0x74a9e888, 0xe72, 0x0, 0x80000000, 0x0, 0x43, 0x7, 0x9, 0x1, 0x7, 0x6, 0x8], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000238000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00004aa000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000eb0000)=@sack_info={0x0, 0x10000, 0x4}, &(0x7f0000b10000)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000a9000-0x8c)={r3, @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]}}, 0x8c) open_by_handle_at(r0, &(0x7f0000987000)={0xfffffffffffffebd, 0xfffffffffffffffa, "092311e4e5acd78b6a591c55605a77c7a49bfb3c86b1b410da8491bab7ad966279dc31c65804a7b5b34850a0a90b121aefc705b554183686be352d0707297e9eeb29b3ab91a0aa7e27d166b7c6369fe9c2cff3a2bc4ffb3174d6e486830ee860ce6a159f843c11df07e95fe0e27e44f4dcf3a672fdbdc75c847b2b022beb2baecac4df0654b27b367536419bfaa9f798e5f069739fdf061fb8773e0ac05f30f5250d066b4cedb242fbb86218605df2c4a87d68a4ad1f36dce0970000000000000002b511de2cf94e3b0093d1443de49393"}, 0x1) 2018/01/27 02:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000da1000)=0x6, 0x4) getsockopt$inet_buf(r0, 0x0, 0x43, &(0x7f00001da000)=""/30, &(0x7f000044e000)=0xfffffffffffffe75) 2018/01/27 02:15:28 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f000000d000-0xb)='/dev/audio\x00', 0x400000, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000001000)={0x2, 0x9, 0x0, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000d000)='/dev/cuse\x00', 0x103200, 0x0) connect$pptp(r1, &(0x7f000000e000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f0000014000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x10000) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f000000c000-0xa)={0x0, "ed4d1adcd7b1"}) 2018/01/27 02:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f1d000-0x67)={0x0, 0x5f, "4ea23fb0ca991445fc605e811b4b974a29d1703906896eed774d3282fba58a3df380106e48e431d910432694a5f5be8deb9c9441a794e376ac18b4ce1891cb6fa8edf0fc0b99ff8418e591faeec588f5e25cf4cc52048048ec6a22360d37df"}, &(0x7f0000254000-0x4)=0x67) 2018/01/27 02:15:28 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup(r0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "46c6dd11d64b6a4a0df96324c98fe535143835b20611719ee1274d289b74b11a0b510c6dac2b97d142b76bc42d88b78289db581d37a1a5590daa9c1fa8cc7c", 0x0}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x40, &(0x7f0000003000-0x18)={0x9, {0x5cf}, 0x18000000, 0x2}, &(0x7f0000003000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/27 02:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a10000)={0x7, r0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a0f000-0x8)={r1, r1}) ioctl$TCSBRKP(r1, 0x5425, 0x9c5) 2018/01/27 02:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x1f5, &(0x7f0000fd1000)={&(0x7f0000948000)={0x14, 0x7, 0xa, 0xf7fffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) pipe(&(0x7f0000a0b000)={0x0, 0x0}) sendto$llc(r1, &(0x7f00000ac000)="81f9dffb8e7b98800316b4112363e4cd3a38d1b773e96e5d0fb09256edaf7fd18d1d2b30c8b36f0cf583a5c91343fa3a40fa2689218bdd29198b89f4fde254c8ba4ea959822fea95c40c72bd7363a7e760aea1d591ae6284cd4bf99d8ce1a36b2ca9d7a55f86a57c", 0x68, 0x8010, &(0x7f00001a6000-0x10)={0x1a, 0xd, 0x10000, 0x200, 0xb48, 0x1, @random="0606403e9dc9", [0x0, 0x0]}, 0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000fc000-0x28)={0x1, 0xfffffffffffff126, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 02:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000345000-0x78)={'system_u:object_r:modules_conf_t:s0', 0x20, 'system_u:object_r:pam_var_run_t:s0', 0x20, 0x39, 0x31, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x78) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x1, 0xffff, 0x0, 0x0}, 0xffffffffffffffcf) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000e34000)={[0x7fffffff, 0x3ff, 0xffffffffffffffff, 0x5, 0x7fff, 0xd0ce, 0x1, 0xfffffffffffffffa, 0x7, 0x0, 0x6123, 0x1000, 0x400, 0x0, 0x6, 0x6], 0x3000, 0x60006}) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f00009a4000-0x1)="06", 0x1}], 0x1) 2018/01/27 02:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000b96000-0x8)='./file0\x00', 0x480, 0x8) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000417000)="0d0a0ed3b47ac04d5f56b7dcad77447e296e34965dd7d721853350a3e349d4508c9bab8b3d80829d390c06c17b9621957239139fa7d5a736f07ffbe0da135ed61c8670592d788678c782aed395f0cc9d221b39e5b4925f2f01e03f7da2628c25c8ae27445b71e2ae5dded32f97cf7bf8c8e17d377d9af67b621b053a6c618d", 0x7f) recvmmsg(r1, &(0x7f000046f000)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x80000000000001e, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/27 02:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x400000000, 0x1c, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ea7000-0xa)='/dev/dsp#\x00', 0x625, 0x2000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ba1000-0x7b)={0x0, 0x73, "11523e7c0cea98aa4a8b64b325593907a50ba54ca5dd69b5ee717e8e0e1015c3a57bfb1bf2e34f0c332704870ef61710c8874d4ad9abd4cf408ca6bc71a7c680026c6c2a7c0bce36228af08a806d83b35d700b0857b101f110b345b11d1092670d4b8b942148b80fa5d97d980cb7df187fbc0d"}, &(0x7f0000e0c000)=0x7b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000399000)={0x7fffffff, 0x4, 0xa45, 0x3fd69a3f, r1}, &(0x7f000099d000-0x4)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00006c9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/27 02:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000819000-0xc)='/dev/audio#\x00', 0x200, 0x40) connect$unix(r1, &(0x7f0000e3e000)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0xfffffffffffffa9f) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0x200000000000d, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000e37000-0x8)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/hwrng\x00', 0x2000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000510000-0xc)={&(0x7f000063c000)='./file0\x00', r0}, 0xc) 2018/01/27 02:15:28 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001be000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffb000-0x4)=0x8c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ffa000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x41, 0x6, 0x140000000000, 0x20}, 0xffffffffffffff77) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x259) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/27 02:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e47000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x84000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00002a8000)={0x4, &(0x7f00008ab000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00007cc000-0x8)={r1, 0x22}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x2fe, 0x5, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000b2f000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000617000)={0xfffffffffffffffd, 0x2, 0x9, 0x9, 0x3e23, 0x9, 0x9, 0x9}, &(0x7f0000d63000)={0x9, 0x6, 0x1f, 0x400, 0x1, 0x80000001, 0x400, 0xdd11}, &(0x7f00008d8000-0x8)={0x452, 0x1, 0x60e, 0xffffffffffff877b, 0x3, 0x6, 0xfffffffffffffff8, 0x3}, &(0x7f0000a92000-0x8)={r3, r4+30000000}, &(0x7f00007af000-0x8)={&(0x7f0000bf1000-0x8)={0xcd}, 0x8}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004cb000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00005b2000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000b6c000)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0x3b3}, r5}, 0xc) 2018/01/27 02:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006a7000)='/dev/vcs\x00', 0x200100, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000c26000-0x8)={0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$dspn(&(0x7f000040f000-0xa)='/dev/dsp#\x00', 0x100, 0x0) 2018/01/27 02:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000737000)="", 0xffffff8d, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000989000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) getpeername$unix(r1, &(0x7f0000619000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c95000-0x4)=0x8) 2018/01/27 02:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/27 02:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) setsockopt(r0, 0x10d, 0x800000000b, &(0x7f0000623000-0x1)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 02:15:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x2)={r1, 0x9, 0x1, [0x2]}, &(0x7f0000001000-0x4)=0xa) prctl$intptr(0x21, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000547000)='illinois\x00', 0x9) 2018/01/27 02:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000d03000-0x1c)={&(0x7f0000459000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00009c3000)={&(0x7f0000717000-0x1028)={0x1028, 0x40, 0x222, 0x1, 0x0, {0x14, 0x0, 0x0}, [@nested={0x1014, 0x91, [@typed={0x10, 0x6c, @u64=0x4}, @generic="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"]}]}, 0x1028}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000373000)=[], 0x0, 0x0, &(0x7f0000f65000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d22000-0xc)='/dev/audio#\x00', 0x7a1b, 0x500) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00001e4000)=""/203, &(0x7f00006ee000-0x4)=0xcb) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000e53000)={[{0x4, 0xffffffffffffffff, 0x1, 0x7, 0x800, 0x7ff, 0x2, 0xff, 0x1, 0x7, 0x3, 0x5a0000000000000, 0xffffffff}, {0x6, 0x8, 0x9, 0x3, 0x6, 0x2, 0x401, 0xfffffffffffffffc, 0x6f38, 0x8000, 0x1, 0x6, 0x35}, {0x2, 0x8, 0x3, 0x100000000, 0x5, 0x1, 0x60, 0x40, 0x3, 0xa7c, 0x7, 0x2cbb, 0x0}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000c64000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00002a0000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000e9a000-0x4)=0x6, 0x4) 2018/01/27 02:15:28 executing program 6: syz_open_dev$mice(&(0x7f0000a6e000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00002e2000)=[], 0x0, 0x8695da898f5ae05f) 2018/01/27 02:15:28 executing program 0: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d4a000)=@assoc_value={0x0, 0x0}, &(0x7f0000898000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000660000)={r1, 0x3b, 0x6, [0x2, 0x3f, 0x100000001, 0x80000000, 0x7dece5a0, 0x5]}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000555000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x1cd) 2018/01/27 02:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x8, 0x0, &(0x7f0000a71000)=[], &(0x7f0000cb8000)={0x0, 0x989680}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f000097a000-0x3c)="", 0x0) bind$vsock_dgram(r0, &(0x7f00000ce000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x1000000010, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000f96000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000f8b000)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006aa000-0x8)={&(0x7f0000f8e000-0x12c)=@ipv6_newroute={0x28, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, r2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:28 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000001000-0x4)=0x2) bind(r0, &(0x7f0000001000-0x80)=@generic={0x0, "791e7d1234ff170a7ebe13b4827dc0a6ac7f1deb65169a0952788edff1beb998386bb6173c09e90439360d51aff4781de51c086a96d65a71663e228b1be8fa39dfffa0422a542d546c93eb82bfcbd26c317d8a64fbb66fa6dbb5cbad2f505b0ed8c70c9cc4a820f84d52450933b44fec4f7f1cb0e460668b8e19ea85bae2"}, 0x80) 2018/01/27 02:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b5000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a6b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000050b000-0xf)='/dev/sequencer\x00', 0x40, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000d18000/0x18000)=nil, &(0x7f000011e000)=[@textreal={0x8, &(0x7f0000498000-0x4d)="baf80c66b8a04a4f8a66efbafc0c66b80000000066ef0f225764f01075800f0058eb660f3801af060066b98604000066b875e3000066ba000000000f300fc71fdb1600003e0f23d564f00fc70c", 0x4d}], 0x1, 0x4, &(0x7f000040f000)=[@flags={0x3, 0x40000}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)=')proc\x00', 0x0) clock_gettime(0x7, &(0x7f000011b000)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f000004a000)='/dev/snd/seq\x00', 0x0, 0x8008000000105) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000075e000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000df1000-0x4)=0xc) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8001ff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000050000)=""}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000002e000-0x40)={0x12, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 02:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bd6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000848000)='net/sockstat6\x00') r2 = syz_open_dev$vcsa(&(0x7f00009a1000)='/dev/vcsa#\x00', 0xfff, 0x10000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000893000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000599000)=[{r0, 0x1000, 0x0}, {r1, 0x0, 0x0}, {r2, 0x400, 0x0}, {r3, 0x81, 0x0}], 0x4, &(0x7f0000970000)={0x77359400, 0x0}, &(0x7f0000cc5000-0x8)={0x200}, 0x8) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000603000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000e58000-0x6a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "8af744cd5abaaa4de7fe"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/27 02:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000761000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0x200000, @rand_addr=0x0]}, 0x18) r1 = open(&(0x7f0000070000)='./file0\x00', 0x40200, 0x115) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000a28000)=0x3, 0x4) close(r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000012e000)={0x9, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000001, 0x2, 0x40, 0xfffffffffffffffa, &(0x7f0000147000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x81, 0x10000}) 2018/01/27 02:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000185000-0xc)='/dev/amidi#\x00', 0x10000006, 0xc0000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00004a2000)="99f967359a08876340f38babc3eda1145d9336037e958534b848e684a4636e2d50cd1b255f20e73433041299fbb9879e5da92aa182000000038b62533481eb882260e6a2bed74e42d770ea8fb1bd488486361fcd0a29e7dba178fcff87ad78a3f073daa767fca12899cee61b42bd35954b4c5be4a3b918b132fd6f18fe05bba5eef49962e36ea92b3b1d0b2f0038d0b80763c59de929808367725e4c7b51d53438066baad1e5c4624512a1ef83f095440fd33c35e218c97bcefd2bbf09b338") times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000305000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c56000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x4, 0x9, 0xd7c0000000000000, 0x81, 0x40, 0x5, 0x101, 0x6, 0x8, 0x8, 0x6, 0x1, 0x5, 0x1004]}, &(0x7f000098b000+0x464)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000091e000)={r3, @in6={{0xa, 0x1, 0xca3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, 0x98) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) timer_gettime(r4, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095b000)={0x0, 0x0, 0x0}, &(0x7f00003dc000)=0xc) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f67000)={0x10000, 0x6, 0x5, 0x5, 0xed, 0x5, 0x80000000, 0x3, 0x100000001, 0xfffffffffffffff7, 0xfbc, 0x3}) sched_getattr(r7, &(0x7f0000c8e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000482000)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0xff, [0x5, 0x8, 0x8, 0x50f, 0xb91, 0x8, 0x6, 0x9]}, 0x5c) clock_gettime(0x0, &(0x7f0000195000-0x8)={0x0, 0x0}) select(0x40, &(0x7f000061a000)={0x8, 0x0, 0xfffffffffffffff7, 0x0, 0x4, 0x9, 0x0, 0x0}, &(0x7f0000ba2000-0x40)={0x7, 0x4, 0x1, 0x100000000, 0x80000000, 0x100, 0x5, 0xfffffffffffffff9}, &(0x7f0000645000)={0x6, 0x6, 0xae5, 0x2, 0x100000000, 0x101, 0x10e7, 0x7e3}, &(0x7f0000bd4000)={r8, r9/1000+10000}) setsockopt$sock_timeval(r1, 0x1, 0x80000000000015, &(0x7f0000735000-0x8)={r6, r10}, 0x2b9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r11, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xf, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r12 = dup(r1) setsockopt$inet6_tcp_int(r12, 0x6, 0x20000000000002, &(0x7f0000323000)=0x7e, 0x4) setsockopt$inet_tcp_int(r12, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f0000ba6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r12, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/27 02:15:28 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000009000)=@sack_info={0x0, 0x0, 0x0}, 0xc) 2018/01/27 02:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)=')proc\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000aca000-0xd)='/dev/snd/seq\x00', 0x0, 0x8008000000105) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8001ff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000050000)=""}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000002e000-0x40)={0x202, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 02:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000015c000)='/dev/dsp#\x00', 0xb1, 0x200000) r1 = inotify_init1(0x80000) fcntl$dupfd(r0, 0x406, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006f6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x80000000) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00002af000)=""/83) 2018/01/27 02:15:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_mempolicy(0x1, &(0x7f000074b000)=0x6b, 0x8) 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) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x3, 0x181) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000+0x5a8)=""/195, 0xc3}, {&(0x7f0000002000-0xaa)=""/170, 0xaa}, {&(0x7f0000002000-0xce)=""/206, 0xce}, {&(0x7f0000002000-0xd8)=""/216, 0xd8}, {&(0x7f0000002000-0x35)=""/53, 0x35}, {&(0x7f0000002000-0x15)=""/21, 0x15}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000002000-0x18)=""/24, 0x18}], 0x8, &(0x7f0000001000-0xae)=""/174, 0xae, 0x4}, 0x103) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f0000137000)="", 0x0) 2018/01/27 02:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000182000)='/dev/dsp#\x00', 0x4, 0x800) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f27000-0x10)={0xffff, 0x8, 0xd7, 0x1f09}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000897000)={0x2, &(0x7f0000998000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) sendmsg$nl_route(r0, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000b14000-0x34)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) mmap(&(0x7f0000870000/0x6000)=nil, 0x6000, 0x2000000, 0x910, r1, 0x0) 2018/01/27 02:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$amidi(&(0x7f00006b3000)='/dev/amidi#\x00', 0x8, 0x200) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000389000)=0xffffffffffffff00, 0x4) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f00007c5000-0x10)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) r3 = syz_open_dev$usbmon(&(0x7f0000d7c000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x84100) bind$inet6(r3, &(0x7f0000585000)={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/27 02:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) write(r0, &(0x7f0000ad4000-0x2a)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f00004ed000-0x82)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00007c0000-0x10)=[{&(0x7f00003ba000-0x2a)="e59bc053dce4000000051f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f70080b3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x400000000000000a, &(0x7f0000a41000-0x4)=0xfffffffffffffff7, 0x12b) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f0000803000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r1, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000372000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00001a6000)=0x0) 2018/01/27 02:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4e000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000fe3000-0x4)=0x0, &(0x7f0000420000-0x4)=0x4) shutdown(r0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d56000-0x8)={0x0, 0x3f}, &(0x7f0000e83000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004bd000-0xea)={r2, 0xe2, "ca17811059ab3acf50e10e83e8024a00cbb6f002617e4d04707a1e283f81e6e9ba328e47666b13f8007f8abcaef8608eb886885300137f38a4b3c8004adedbfddaff37bbde72e14e852405c7eb0c6faea74fbb584c30ca69b56eed571d880f57936142b69776851f0dd42e055a3f8ed00459ee6a85d4c8cba345e9401a1cfce9a8683b72ef9cbc67a35fc3845f8a914ef494deee336cb6095273fb589c33ed89f9724e0611bf328a5f3d1add27e27154382b1b77556539ba36fd731b719ec3efbc54b233fe6d4ad3c97de5d1197ebf602a67abe83420eae17440f67045a5471573c6"}, &(0x7f0000df8000-0x4)=0xea) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 02:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x22000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00001f5000)='net/sctp\x00') 2018/01/27 02:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000656000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000458000)=0xe8) r2 = getegid() fchown(r0, r1, r2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r3}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r3}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000a72000)='clear_refs\x00') writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='3', 0x1}], 0x1) 2018/01/27 02:15:28 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b6a000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000605000-0x4)=0x0, &(0x7f0000cfb000-0x4)=0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc1000)={0x0, 0x0}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000d1c000-0x1000)=""/4096) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000fc3000-0xc)='/dev/amidi#\x00', 0x5, 0x20000) 2018/01/27 02:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa8000)='./file0\x00', 0x0) capset(&(0x7f0000adb000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr(&(0x7f0000feb000)='./file0\x00', &(0x7f0000958000-0xc)=@random={'osx.\x00', 'eth0%.\x00'}, &(0x7f0000162000+0x25f)='/dev/ptmx\x00', 0xa, 0x0) 2018/01/27 02:15:28 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000898000)='/dev/sg#\x00', 0x2, 0x800) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000cdd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 02:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:28 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x7e) ioctl(r0, 0x80104132, &(0x7f0000002000-0xcf)="") 2018/01/27 02:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000513000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ab8000-0x8)='./file0\x00', 0x121040, 0xa1) write(r0, &(0x7f000095f000)="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", 0x1000) 2018/01/27 02:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x11, 0x800, 0xb885, &(0x7f0000232000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000002e000)={0x4, "890efd98ec6b"}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000000000}, 0x0) 2018/01/27 02:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000890000)=""/124, &(0x7f000025a000)=0x7c) fcntl$setstatus(r0, 0x4, 0x2c00) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00009eb000)=@generic="5d5565a1cd66c5b79b753cb4c6d87c51") syz_open_dev$sndmidi(&(0x7f0000658000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x500) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b1c000-0xc)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/27 02:15:28 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000-0x8)={&(0x7f0000013000)={0x20, 0x2001b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="0000800100"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000018000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000018000)={{0x2049, 0x3, 0x9, 0x3, 0x81, 0xcea}, 0x577, 0x1000, 0x86}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000015000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f000001a000-0x8)={0x77359400, 0x0}, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000001b000-0xa)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000013000-0x24)=""/36) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000007000-0x4)=0x0) 2018/01/27 02:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00007fd000)={@common='yam0\x00', 0x0}) 2018/01/27 02:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) syz_open_dev$vcsa(&(0x7f00000d6000)='/dev/vcsa#\x00', 0x401, 0x80) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000030d000-0xc)={0x0, 0x0, &(0x7f0000ab4000-0x94)=[]}, &(0x7f00001c4000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000004c000)={r2, 0x0}, 0x8) 2018/01/27 02:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000279000-0x4)=0x5, 0x4) 2018/01/27 02:15:29 executing program 6: r0 = creat(&(0x7f000055c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00') get_mempolicy(&(0x7f000083e000)=0x0, &(0x7f0000b9d000)=0x0, 0x7, &(0x7f0000b46000/0x2000)=nil, 0x0) 2018/01/27 02:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00007ef000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000cd6000/0x2000)=nil, 0x0}) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) getpid() r0 = syz_open_dev$mouse(&(0x7f00007db000-0x12)='/dev/input/mouse#\x00', 0x0, 0x10000) dup(r0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000214000-0x4)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000af0000-0x64)="06e8e8560756d8188408534e3d595054e5d309c4bc12efe8c15387d00743349d416ac94d94713b7f7d729fa4fc4134086e7e95616d18ada079373e8c8aec42ed26b813f0b729530540a373b1ac8f9be321fa44b9c411117a725c839b46d739cc3606f58d", 0x64, 0x8000, &(0x7f000027e000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/27 02:15:29 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x4, 0x8, ""}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000024000)='}cpusetem0/\'selinuxwlan0c\x00', 0x200) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f000000c000)={@common='bpq0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x2}}}) 2018/01/27 02:15:29 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000006000-0xd)='dns_resolver\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x5)='user\x00', 0xfffffffffffffff8) add_key(&(0x7f0000001000)='syzkaller\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000-0x28)="2c021cb74a5f041dcbe64606c29db6d41d8008d6b36cd01fd9b68c26ee079b9b4a0613a6ab09150a", 0x28, r0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVex:(\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000007000-0x56)={0x0, 0x4e, "726e536b1cbb310955128933ff216dfee1c60ff8ef6b0853d05b850f32e45ff8addd80a0a54b4329a43295885c6de1b1043319c4f44a6ce065bf226989e98a9b7dff33cf9d9f63d009476adf6f18"}, &(0x7f0000002000)=0x56) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000)={0x287, 0xffffffff, 0x201, 0x7f, 0x3, 0x9, 0xffffffff8fa48955, 0x6, r2}, &(0x7f0000006000)=0x20) 2018/01/27 02:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000054e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) socketpair(0x11, 0x6, 0x5, &(0x7f000027e000)={0x0, 0x0}) tkill(r1, 0x16) shutdown(r0, 0x0) 2018/01/27 02:15:29 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x4000000000000, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c7d7d0") 2018/01/27 02:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000046a000)=0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000055000-0xc)='/dev/autofs\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000005f000)={0x5, [0x0, 0x5, 0x4, 0x1, 0x9]}, &(0x7f0000986000)=0xe) connect(r0, &(0x7f00009c6000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 02:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000100000-0x4)=0x0) sched_setscheduler(r0, 0x5, &(0x7f0000afa000)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee4000)='/selinux/enforce\x00', 0x400200, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000ea1000-0x4)=0x2, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sched_setattr(r0, &(0x7f00000e4000-0x30)={0x0, 0x6, 0x1, 0x6, 0x10001, 0xfffffffffffffffc, 0x7f, 0x80000000}, 0x0) 2018/01/27 02:15:29 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe1000-0xc)={0xffffffffffffffff, 0x0}) r2 = memfd_create(&(0x7f0000d8b000)='GPL.^!\x00', 0x3) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00007a1000)=""/137, &(0x7f0000f04000-0x4)=0x89) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000762000)={0x22b3afa0, 0x6, 0x1, 0x5, 0x1e, 0xfff}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000d47000)=0x0) 2018/01/27 02:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000331000)={0x0, 0xf, &(0x7f0000fbc000)="24f22b1d1f42f74713693121d5345e"}) 2018/01/27 02:15:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x301000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffff7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) 2018/01/27 02:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d8b000-0xb)='/dev/vcsa#\x00', 0xffffffff9c7163e3, 0x0) open_by_handle_at(r0, &(0x7f00002e0000-0x1008)={0x1008, 0x3, "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0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000987000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$packet(0x11, 0x0, 0x300) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000769000)={0x1, 0x0, [{0xc0000103, 0x0, 0x4000000000000}]}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000394000)='/dev/ashmem\x00', 0x2, 0x0) lseek(r0, 0x7, 0x2) 2018/01/27 02:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000feb000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe83, &(0x7f000000d000+0x379)={&(0x7f0000abe000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000db0000)='/dev/dsp#\x00', 0xe10, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000116000-0xa5)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000533000)=0xe8) connect$can_bcm(r0, &(0x7f000020c000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/27 02:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000581000)={0x0, 0x0}) write$selinux_user(r3, &(0x7f00005b1000-0x2c)={'system_u:object_r:etc_runtime_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000018a000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/27 02:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000426000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000bd6000-0x10)={0x40, 0x100, 0x7, 0x100}) r2 = syz_open_dev$binder(&(0x7f000013b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x3a9, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) [ 395.071791] binder: 10492:10500 transaction failed 29189/-22, size 0-0 line 2788 [ 395.090689] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 02:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) getsockname$unix(r1, &(0x7f0000fc7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000024c000-0x4)=0x8) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/27 02:15:29 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x10001, 0x10000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x400, 0x10001, 0x8001, 0xff}) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x7, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000002000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "ea837bd338ff070000000000000acf7012b2279c41f35789d12959da714ecb2c8a14387274667641e0af75c631ff018970732cffccda00019e56bedd4f3475d4", "49c467c9b83949cca98365ab1e998a497f380727c55cbe325f9542fb4bf9d20d", [0x0, 0x0], 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49, 0xfffffffffffffe01, 0xff, 0x5, 0x4}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000003000-0x4)=0x98) 2018/01/27 02:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000011a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00009e3000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) close(r1) 2018/01/27 02:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b0d000-0x4)=0x0) fstat(r0, &(0x7f000054a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000a04000)='/dev/vcsa#\x00', 0x5, 0x200) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000068b000)={0x7e0, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0x10, 0x13, @u64=0x4}, @nested={0x28c, 0x16, [@typed={0xc, 0x3b, @fd=r0}, @generic="00a7f5c6ef744c4b2187613bd9845de9ac6f0462d3de688656943c3387e50626c673eddab52208d23a87c50504e278b62b43d168fd7467dde620d6f4602bd583875f1f2b800a3d22367ed3f2c96fe1f648cbdcd9aa5d58dc2b2479f22a64a1c30b4c2fd37d90bde7485565934ab33cd81c9453a0792631c66c4ef39b26ecae698f62d5ed393545", @generic="7f1efe1103b13e3a4ceb8b1c7421cc403e258a0932db93d86f1b1294b2d11a2a79d8391cae9ecf588db0633bba5018299d3d410ea76eba56154fe2673d7efa7ad28577ba9e87595d13d378e4a3a24e8f00a9dc0e4b1483dcdbc4b2b090e993297847354e876ff9bfb3c97f7ca5ec00e1635ab71cc4b9d0d3d464a2a17f6dd6aba41bfee84a65532ec6e0af41783b8b12ba6079c07d113908f28392", @generic="705ac056347b5e44deb06b3730617b04464b88bc77e54805f672e825069f6834", @generic="d3021c7f350f323f602410c1380809890185f36b8d82d206c100f12e87781a1c59b3fe47806def975d0b2d492e7cd3173101a7fd4d98fa83c96f6aa20b29eb64ef6b9c2e9f4022cfff67e1738621030c61670e486541ee8506f27a80b2366418cdaced20e1e1468a46", @typed={0x38, 0x70, @str='[[cgroupvboxnet0vboxnet1posix_acl_accessproc\\\x00'}, @typed={0xc, 0x29, @pid=r1}, @typed={0x8c, 0x3e, @binary="33dea4502703f0f41be4663cffe75848554d3d2320ed2a3da3e0c096b5983e48c58cab96de5831332d4fd104cbc973d42036bd434b56da21c014cd2e20adfb5a41fa8cfa1b565b2b02660854774453e66ec6620e416ce1ddb0c1088c32211083d88fa47fdc05f92ed5705be2c06a456286e3dc18fc8734daa06978841bb54da33fba"}]}, @nested={0x258, 0x35, [@typed={0x4c, 0x5c, @binary="8c0be015e63250e879f5323eb3be856b2b2c299f95994cd59200d67059096b14d47785cf657dc8f61a8cdce38fa3a31941b7137f53bd75c1185ed94fbb82f5c99096b6"}, @generic="46220edfbfea517e729f8e8773eb7d56a00b7a78793b12d3e098963b0b40de98c7235e127c28e9803cf62550f7d6dd8f9f2dc3560aa6834d421df6801c9cfb721fc582ffab409daf05ba7cae118721c791cb9c809c49eb7c57ec0780e3c9ed65795fde6acbb81454e3", @generic="03e9a1d13b", @generic="e7464ccfde28e93c1609f3b506c12912df5c1b10c91da2e714f0ac44539c308b224498d32a3798d15672874e3f9e41311a21e40aeddf4610b3bfc31fa9bfead516f3f4c08ea5bd534dfbca200117d0361350030576be5fb51a2d2f77bcfaabb5b53f2306ad148e1f856a", @generic="5828066415373e81e134d7139d8739cea7cc2d841d3606540d672cadf4c6932a71d2e33a6d4b6619d000dd13627eddc360ada4407539e10a94c6fb9dd8563d181e63bba3a36e506948b242ac915a32ccaa8ff5f538d688f734e7a2af9e2bb09d373f4487a3bd71d256b43f458324bded05d67138e2e4fd403d2b0cac138cb2b2a1233187fad2ee3eaf16aee94ca7d203197b3b763e417c83b863100c0c2597b5c930db1d65c277bc54030c696a0df4c9e03649053f038111f28b", @typed={0xc, 0xa, @fd=r0}, @typed={0xc, 0x25, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @generic="ad8060cfa9b384baec19ee7501411f019b6911276f74add8ef751ac1a7eef1bcfbf89ec6aacb6ef6c13d091099a2c6091870205a28100e", @typed={0xc, 0x8, @fd=r2}, @typed={0x18, 0x36, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @nested={0x54, 0x6f, [@generic="4f0aa504a904f5f5d5d1490490301ec72f644a57abd7b05643324eb12c2e111908d77bd28b3c4a83fbdcb2e8b1538dbfab5dc9978d009dbbadf847fb2ffc52fd8e6cdd18db4b6755f6636084d833"]}, @nested={0x284, 0x73, [@generic="1f7ae101baa2d843d0b5c2a6f84c9fe27d73a8b4b45430d5357e669c249a57fcbcf779363c0ca4e05fbb10881db503631404f3f12ca917d0f12094cb7250e26b4b4020261b8cd250fe605798f530a9c96986b9ce20dba7a8530836da9f0a03327f33e115d0837e302fdf38d63d0f6b22f4f8aea2e5a9704dace7f57acabf2203f41620ef0ac7c7ce8ae8dedc0b821e9dfe03be5f93faadfb1847ce3ffe50025b7f549c798f6921a60b745796d4e2e199762fe93dc17260cbde0cb38ef67bc93cd6866237e0c82192d1cfc6f3090a4179ce1f1bc56f253620aa4f5e547c84a3da0081acd6572f1600d5c078658c274927", @typed={0x10, 0x4b, @u64=0x4}, @generic="c5c6b8af6726d0533c1e98f0dea2d7d201c16c48788d1a2ab5a573d06e5d34a1b792daeb4c245187de9eeca8be2df7963907ce6cd301299047f208da7b889c5c708e1425588d0510d62cbe7a3094ca74dedfaf69ad8b6de82b806a1b290f4d19908aa9c33bc00de552ef8e23f45840569f210b5273643fc6e477761f039b17b8d350dfd613f8415277b0694eeaf6e0463f6dfb10cadc94fcaa96da364c7cab9719591a8a9660b64f908c22266c16656ac0c17d57402a2a333d96681aac7185195334e26c96", @generic="9e77f8f07c5fa655d20d971180319917ed84139748c46687c27ae511ef3837a4609037708ffe010491eb0f5895065e8902c15829a66869dee59da01b5c0b7389682fd42e9906083cf6e38ee813b27d7c2aed75db222c53030013da7520f360a66600296eac2046e5f44551854916bbde877b5999a1052826938c055cd8b11a05dcae48fe3ddb0c748f1803c075f993bf90f95e733121b34555e09a5241f05b23aad279b7bb0b8cc1c2453efdf310", @typed={0xc, 0x52, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x7e0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f6000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000183000)={0x6, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f0000181000)={0x6, r4, 0x10001, 0x2}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000034000-0x5)={0x2de, 0x1f, 0x8, 0x7ff}, 0x5) 2018/01/27 02:15:29 executing program 7: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) prctl$intptr(0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d05000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xf, &(0x7f0000000000)={0x100000001, 0x0}, 0x0) 2018/01/27 02:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0xb, 0x0) write(r1, &(0x7f0000c3c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800ff0001000000f7000003f9161701", 0x24) fadvise64(r0, 0x0, 0x7f, 0x4) 2018/01/27 02:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005bc000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80001, 0xfff, &(0x7f0000a62000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000cba000-0x14)={0xffffffffffffffff, 0x0, 0x7, 0x2, 0xfffffffffffffff8}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ec000-0x10)='/dev/sequencer2\x00', 0x6100, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000717000)=0x1400000000000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00006a6000-0x4c)={0x200000000, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000722000)="d324b3228f93e76d1847db2a5421143b5d5484bf77cdd23bce9bb02cbddf65143612d7f96376375ab7b885cb38dffffc71d797fbbcb6ecb783e8f6f47e74d322d6ee5e70b9df27a7fafa526a5589bebcc0909ec39a6cb795c11a632557fd7bc33f885c0391593645a8d0c0b798cc676d5a18ce95c79a9be7b5ca710ffcf029422457a7be6f9bd1f778d93d12fdd37eaa21fde482abce41b87d45df5ed7c5059859318c2ef7bf8fe06973e38b5679", 0xae) 2018/01/27 02:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f4c000-0xd)='/dev/dmmidi#\x00', 0x6, 0x4000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000411000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000877000)={{0x9, 0x0, 0xf73, 0x2, "f53427e3db05bb9d2edcf14197db90be3b04f662b019445224177fa9cf91266615ea17338142b05f3f227003", 0x8001}, 0x0, 0x0, 0x1f, r1, 0x2, 0x0, "3b854870880dbc23d62208d7807445c326191b870cc169c5f9197d8aa9d784971775e7c8dd67025093b4f3fe1c61727176e9902855caddd447fee0085fb61a18", &(0x7f0000d3c000-0xd)='/dev/dmmidi#\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0xff, 0x8000, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$vsock_stream(r0, &(0x7f00000ba000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) sendmsg$nfc_llcp(r0, &(0x7f00007c3000-0x1c)={&(0x7f00009e8000-0x58)={0x27, 0xffff, 0x243, 0x6, 0x401, 0x80000001, "35edfd21346e5f9c8d11ed1b5a36ef39ad3547b22cfb978bb816820b8813ad23c994e84fa2d9abd484df2eda86eabc13cc0ac95aaa58bbde8072abd08fffd7", 0x4}, 0x58, &(0x7f0000b94000)=[{&(0x7f0000499000-0x5b)="8a8d1f38f91be92974f150f984f1703fdc241c6b2a544f6bd1fa64a569f950e63206d3169b74ea1bf9fab0a64274bb232b3a26dd07486b2758ebd07a2ef53e94defc6d284edcd1d094b6810078e5b13849b71a75a8a6ff3abcb5aa", 0x5b}, {&(0x7f0000d55000-0x11)="5d7a9207c5b50bb975b38be34e6d3f03de", 0x11}, {&(0x7f0000b6e000)="f473ab8373752aff8e5d1594bdaeb2a018f4e6f8af548199ff85fc7d4d55b0f6ddc6b711d9f282f9c98c86bfcad50e1a7559e3d50177d37db15f358e16a8b1168bd9c0ddb8cdc7f3ff4506dda17634be7290fa03b872bf4accbb4dd94652258ddcaba58ddd651ec2ac1857a27c3e80bb61233415b5617c29fc255e1460f9e1fe13b9", 0x82}, {&(0x7f000052b000-0xc0)="5429da37280c7df2a90c5a1fe396dd305b8b1553283d8473c4662a7e39635a9063acf48bb70c6fe58bb54db0f0ae93dc8e13c671fa27dc45e2f54ac7c2c7c371cea0722349a4454c780204a881bf7ee276256662c2da0b2c594655b37295fbf21c3c678db163c5058a4cf601e9549bcdff58f4f9cc0f24dde9ac67c8bc3eb3a94ce1d0b36e68958c95d2cffc557edfb0f4d72e4f8584dc3e35085478803d06387a920ba3baf2ed94656e43e708b918fa98087c2433f8c1f11de557f6f0ce215a", 0xc0}, {&(0x7f0000452000-0xc7)="a023c07d6f506de32dde22f28c94a8b43769a0f204114ac328ce9df2255e2d0bf84f89b7ab3c990a777c0fd15f7b8903eb927964037d9a9067ca919f38f6992ffe23b7cab8f308ea58d1ad3debe20c4a416aefca40c87f7f23ee1e77e54b4362ebbabb77932516c51b71126f350739dbd604ceda58265cc432730a6899b02d0df3e70e3d9fa282a048351d9f2f71fab728c4a0d917920377bad96c04459e5bdec434a04b964f3864053acf4058d3b805b331d684b09c6ae2a482ff062b0b9441f940d6e35c0d0a", 0xc7}, {&(0x7f0000a3d000-0x8)="adbab7d3bce481a3", 0x8}, {&(0x7f0000111000)="f045579e6255add3eb8954f065ee3e8132ac814b60f127501a1878a5f8c4260bf5830f2bf9aeccab9299e3d93e3c615d6ec7b986824f22173329f3c4e30d2d6c7f0820525666d88195d9fdc19f45c2ce22eea3ac82bcef2d4f6fbc168c8c71469c571e455e110608d347d87f1263e57cf0d5c70c42e114af908b96acd6b14cd0f243c984837f00dd80c44381f23f6e", 0x8f}, {&(0x7f0000d11000-0x92)="95877896661c21037be3de1d2bc6d883785b9166f20f6ddcbd415c6f30c6ad1126eff1fac86b60a773609c5ff8d6587d77a9d1d1fbf9fb29e1a8166482576edbe051889bcacad0b292f569e7c3cc10df27eb3ee72334a04afebe3295c67725327186dc3520aa1ed4cea2c87747aa515200034cbfe8292509a92d3399f5520731a98eaff3299ffceaec580a7ae9bf5ee41166", 0x92}, {&(0x7f00006ce000-0xcd)="41c6c47effee4f1e50d69778125b55218de889432e2136211b0ee5f5e72f7f71a39401059bcf8ea42f959be0d60d593ac8d7bf54dac5a9959916215d713677752e86247ac3c08b1707502fec5fc937a7a16df4a1d910768ead65a1921fe1f879dab4d43f5d87eb7ebbed20f2e1910f07a9c1dd61e038f1cb8be5113042a3b52b7bf8f3b07da64fdb6f0ad5f6696fa9fd4388d3fca82660dc0f4aa7bcb3bb744a00450dd94adae3a2bfe2999b11c4787a4ccfc68d49cd9bd0c69a0cff2ef0e096ce0307d91dca05ecb52cb9193f", 0xcd}, {&(0x7f0000be6000)="9a2e77a53326589519d5c32dbe1d03bf67a6b9a5097ac5a425d77b2d9cc4829937df93aee6f5dd2ffa8a78d760f026274bd3bc776497423c0024e387e471c3c5caaa0b83911790ad7ad52066851b64bd104bdcdbedf5d8f26799315ac92e1723f24af26ef0fadc6887692bfebf280659f1015b110987c1673c76eadc703a55921afdd2ec84c6d4fbc28542a376e402ca62689296f8decf7dd4bc13a5dc86072154487dd942e4946fb5ccdf53af4d6c8fff5083e474877a12609fffb941b8ed3f8f079cecaeed7512a8", 0xc9}], 0xa, &(0x7f00000e0000-0x58)={0x58, 0x111, 0x7fff, "fc4d16001c145e6722bfbf196055466bbaba8a9f52086030583e31731b50f45c79ac2133a0f54d7d474792ab28ad264ea7d9e2f960dc88cb2318535d85356ba01fb962b83dfe371cb34c"}, 0x58, 0x2000c040}, 0x0) 2018/01/27 02:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x3, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) unshare(0x40600) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fac000-0x20)={r2, 0xffffffffffffffff, 0x102, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 395.215613] netlink: 'syz-executor5': attribute type 53 has an invalid length. 2018/01/27 02:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c15000)='/dev/autofs\x00', 0x200, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000dcd000-0x30)={0x14, 0x0, &(0x7f0000003000-0x28)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000ff3000)=""}) lseek(r0, 0x0, 0x2) [ 395.285914] netlink: 'syz-executor5': attribute type 53 has an invalid length. 2018/01/27 02:15:29 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000001d000)=0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008000+0xf08)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000018000-0x4)=r2) sendfile(r1, r0, &(0x7f0000014000)=0x0, 0x200010000) 2018/01/27 02:15:29 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000-0x3)="037303") ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) getdents(r0, &(0x7f0000001000-0xb)=""/24, 0x18) getdents(r0, &(0x7f0000000000)=""/128, 0x80) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000003000)='oom_adj\x00') 2018/01/27 02:15:29 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000510000-0x9)='/dev/vcs\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c6000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e2a000-0xb)='/dev/adsp#\x00', 0x1f, 0x101000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000f12000-0x80)=""/128) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xee1e, 0x4, 0x8, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r2, &(0x7f0000026000)="", &(0x7f0000695000)=""/0}, 0x18) getgroups(0x2, &(0x7f0000933000)=[0x0, 0xffffffffffffffff]) lstat(&(0x7f0000946000-0x8)='./file0\x00', &(0x7f0000b89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000302000)='./file0\x00', &(0x7f0000125000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a75000-0x8)='./file0\x00', &(0x7f0000e86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00002e8000)=[r3, r4, r5, r6]) 2018/01/27 02:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b0d000-0x4)=0x0) fstat(r0, &(0x7f000054a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000a04000)='/dev/vcsa#\x00', 0x5, 0x200) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000068b000)={0x7e0, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0x10, 0x13, @u64=0x4}, @nested={0x28c, 0x16, [@typed={0xc, 0x3b, @fd=r0}, @generic="00a7f5c6ef744c4b2187613bd9845de9ac6f0462d3de688656943c3387e50626c673eddab52208d23a87c50504e278b62b43d168fd7467dde620d6f4602bd583875f1f2b800a3d22367ed3f2c96fe1f648cbdcd9aa5d58dc2b2479f22a64a1c30b4c2fd37d90bde7485565934ab33cd81c9453a0792631c66c4ef39b26ecae698f62d5ed393545", @generic="7f1efe1103b13e3a4ceb8b1c7421cc403e258a0932db93d86f1b1294b2d11a2a79d8391cae9ecf588db0633bba5018299d3d410ea76eba56154fe2673d7efa7ad28577ba9e87595d13d378e4a3a24e8f00a9dc0e4b1483dcdbc4b2b090e993297847354e876ff9bfb3c97f7ca5ec00e1635ab71cc4b9d0d3d464a2a17f6dd6aba41bfee84a65532ec6e0af41783b8b12ba6079c07d113908f28392", @generic="705ac056347b5e44deb06b3730617b04464b88bc77e54805f672e825069f6834", @generic="d3021c7f350f323f602410c1380809890185f36b8d82d206c100f12e87781a1c59b3fe47806def975d0b2d492e7cd3173101a7fd4d98fa83c96f6aa20b29eb64ef6b9c2e9f4022cfff67e1738621030c61670e486541ee8506f27a80b2366418cdaced20e1e1468a46", @typed={0x38, 0x70, @str='[[cgroupvboxnet0vboxnet1posix_acl_accessproc\\\x00'}, @typed={0xc, 0x29, @pid=r1}, @typed={0x8c, 0x3e, @binary="33dea4502703f0f41be4663cffe75848554d3d2320ed2a3da3e0c096b5983e48c58cab96de5831332d4fd104cbc973d42036bd434b56da21c014cd2e20adfb5a41fa8cfa1b565b2b02660854774453e66ec6620e416ce1ddb0c1088c32211083d88fa47fdc05f92ed5705be2c06a456286e3dc18fc8734daa06978841bb54da33fba"}]}, @nested={0x258, 0x35, [@typed={0x4c, 0x5c, @binary="8c0be015e63250e879f5323eb3be856b2b2c299f95994cd59200d67059096b14d47785cf657dc8f61a8cdce38fa3a31941b7137f53bd75c1185ed94fbb82f5c99096b6"}, @generic="46220edfbfea517e729f8e8773eb7d56a00b7a78793b12d3e098963b0b40de98c7235e127c28e9803cf62550f7d6dd8f9f2dc3560aa6834d421df6801c9cfb721fc582ffab409daf05ba7cae118721c791cb9c809c49eb7c57ec0780e3c9ed65795fde6acbb81454e3", @generic="03e9a1d13b", @generic="e7464ccfde28e93c1609f3b506c12912df5c1b10c91da2e714f0ac44539c308b224498d32a3798d15672874e3f9e41311a21e40aeddf4610b3bfc31fa9bfead516f3f4c08ea5bd534dfbca200117d0361350030576be5fb51a2d2f77bcfaabb5b53f2306ad148e1f856a", @generic="5828066415373e81e134d7139d8739cea7cc2d841d3606540d672cadf4c6932a71d2e33a6d4b6619d000dd13627eddc360ada4407539e10a94c6fb9dd8563d181e63bba3a36e506948b242ac915a32ccaa8ff5f538d688f734e7a2af9e2bb09d373f4487a3bd71d256b43f458324bded05d67138e2e4fd403d2b0cac138cb2b2a1233187fad2ee3eaf16aee94ca7d203197b3b763e417c83b863100c0c2597b5c930db1d65c277bc54030c696a0df4c9e03649053f038111f28b", @typed={0xc, 0xa, @fd=r0}, @typed={0xc, 0x25, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @generic="ad8060cfa9b384baec19ee7501411f019b6911276f74add8ef751ac1a7eef1bcfbf89ec6aacb6ef6c13d091099a2c6091870205a28100e", @typed={0xc, 0x8, @fd=r2}, @typed={0x18, 0x36, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @nested={0x54, 0x6f, [@generic="4f0aa504a904f5f5d5d1490490301ec72f644a57abd7b05643324eb12c2e111908d77bd28b3c4a83fbdcb2e8b1538dbfab5dc9978d009dbbadf847fb2ffc52fd8e6cdd18db4b6755f6636084d833"]}, @nested={0x284, 0x73, [@generic="1f7ae101baa2d843d0b5c2a6f84c9fe27d73a8b4b45430d5357e669c249a57fcbcf779363c0ca4e05fbb10881db503631404f3f12ca917d0f12094cb7250e26b4b4020261b8cd250fe605798f530a9c96986b9ce20dba7a8530836da9f0a03327f33e115d0837e302fdf38d63d0f6b22f4f8aea2e5a9704dace7f57acabf2203f41620ef0ac7c7ce8ae8dedc0b821e9dfe03be5f93faadfb1847ce3ffe50025b7f549c798f6921a60b745796d4e2e199762fe93dc17260cbde0cb38ef67bc93cd6866237e0c82192d1cfc6f3090a4179ce1f1bc56f253620aa4f5e547c84a3da0081acd6572f1600d5c078658c274927", @typed={0x10, 0x4b, @u64=0x4}, @generic="c5c6b8af6726d0533c1e98f0dea2d7d201c16c48788d1a2ab5a573d06e5d34a1b792daeb4c245187de9eeca8be2df7963907ce6cd301299047f208da7b889c5c708e1425588d0510d62cbe7a3094ca74dedfaf69ad8b6de82b806a1b290f4d19908aa9c33bc00de552ef8e23f45840569f210b5273643fc6e477761f039b17b8d350dfd613f8415277b0694eeaf6e0463f6dfb10cadc94fcaa96da364c7cab9719591a8a9660b64f908c22266c16656ac0c17d57402a2a333d96681aac7185195334e26c96", @generic="9e77f8f07c5fa655d20d971180319917ed84139748c46687c27ae511ef3837a4609037708ffe010491eb0f5895065e8902c15829a66869dee59da01b5c0b7389682fd42e9906083cf6e38ee813b27d7c2aed75db222c53030013da7520f360a66600296eac2046e5f44551854916bbde877b5999a1052826938c055cd8b11a05dcae48fe3ddb0c748f1803c075f993bf90f95e733121b34555e09a5241f05b23aad279b7bb0b8cc1c2453efdf310", @typed={0xc, 0x52, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x7e0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f6000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000183000)={0x6, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f0000181000)={0x6, r4, 0x10001, 0x2}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000034000-0x5)={0x2de, 0x1f, 0x8, 0x7ff}, 0x5) 2018/01/27 02:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff6000-0x2)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x600003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/27 02:15:29 executing program 4: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ae2000)='/dev/adsp#\x00', 0x5, 0x1) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ae2000+0x5dd)=0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = signalfd4(r1, &(0x7f00008d3000)={0x1}, 0x8, 0x80800) r3 = fcntl$getown(r2, 0x9) r4 = dup(r1) perf_event_open(&(0x7f000011e000-0x78)={0x3, 0x78, 0xff, 0x1, 0x61c, 0x1, 0x0, 0x5, 0x40, 0x2, 0x6, 0x1, 0x9b, 0x4, 0x3ff, 0xe6, 0x7, 0x0, 0x1, 0x5, 0x400, 0x5, 0x0, 0x4, 0x5, 0xffffffff, 0x3, 0x0, 0x6c0f4739, 0x200, 0xfff, 0x3, 0x2, 0x400, 0xbf2b, 0x5, 0x1, 0x7f, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f00006fc000-0x1)=0x0, 0x2}, 0x10044, 0x1, 0x2, 0x6, 0x6, 0x8, 0x8001, 0x0}, r3, 0x5, r4, 0x8) syz_emit_ethernet(0x32, &(0x7f0000287000-0x3c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/27 02:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f000002c000-0x8)='./file0\x00', 0x40000, 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000c1b000)={0x100000001, 0x3, {0x2, 0x3, 0x5, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e0f000-0x9d)='$', 0x1, 0x100000004043, &(0x7f00000ed000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ab1000)=@sack_info={0x0, 0x100, 0x6}, &(0x7f000020c000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d6a000)={r2, 0x5b, "a424f11447e98d58e5e1c1caf09aee884ac06cfee9f5092b577be15d4f4a79e6ae0f8cbe0604aedbd6f683294ea7c60f23d59bf946c54d7d3bcbc96bce7bfba7c6c49be402e118aeee40e92f70b47612064f5e214673913ee3ddd2"}, &(0x7f00002b6000-0x4)=0x63) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000017e000-0xa)={0xfffffffffffffaa2, "ad97c92dfa87"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000637000-0x4c)={0xbace, 0x80000000, 0xffffffffffffffd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000872000-0x258)=[{{&(0x7f0000d3e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000ec9000)=[{&(0x7f000081b000)=""/206, 0xce}], 0x1, &(0x7f00001a5000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x400000f7, 0x0) 2018/01/27 02:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000ebc000-0x4)=0x0, &(0x7f0000147000-0x4)=0x4) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000e0000)={0x0, 0xfffffffffffffffa, 0x6, &(0x7f000072e000-0x8)=0x0}) connect$llc(r0, &(0x7f0000bee000)={0x1a, 0xff, 0x7, 0x7fff, 0x0, 0x401, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a53000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000975000)='#', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/27 02:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000091f000)='/dev/dmmidi#\x00', 0x0, 0x0) setgid(0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00004be000)={@common='ip6tnl0\x00', &(0x7f0000573000)=@ethtool_dump={0x0, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000b5000)=@assoc_value={0x0, 0x9}, &(0x7f00005a5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006d1000-0x98)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xc60}, 0x98) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000da8000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e5000-0x4)=0x5) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000911000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000e97000-0x1)=0x0, 0xfe4f, 0x0, 0x0}], &(0x7f00005fc000)=[0x0, 0x28]}, 0x0}}], 0x0, 0x0, &(0x7f0000734000-0x26)=""}) 2018/01/27 02:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b66000)='projid_map\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000b3f000-0xc)={0x3, 0x3ff, 0x3ff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x0) 2018/01/27 02:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00002a0000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f51000-0x4)=0xc) clone(0x959c8ac90dd9193e, &(0x7f0000878000)="13", &(0x7f00009ee000)=0x0, &(0x7f0000f51000-0x4)=0x0, &(0x7f0000884000-0xf0)="db3fc9a13eaebb08dee06d8f22578828f6244487e3475a3b463a320ddf57998b7805899e15f34e4ac22a4c4138792ba7ab34b525378c7721d74b596f3f6cb59624e4e04e5ed2c1b6f7c7ca470fa0d0869fc99124008de32600fe4c926d040ffae4f36f15f22280fd27618dbc78a40f6ba4a3c65dfa1cf2beee966b4879c5298cb03fe05c0063d13b74c718c52e24d041b22c8b2a9e4ea58722b1a6f1faaacd46b6f48169949fc0169c70a575332b68db39eae095639a9b69b90cccc7ce2ec85fb9db9eaed5904cb01084318bc8fd1675086a266eeab08048ccd6cb7ba7124acb01d065c45cd1506105889b6de4e3333f") [ 395.472317] netlink: 'syz-executor1': attribute type 53 has an invalid length. [ 395.533709] binder: 10559:10563 transaction failed 29189/-22, size 80-16 line 2788 2018/01/27 02:15:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:29 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@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]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000)='/proc/self/net/pfkey\x00', 0x20a042, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f000000b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000)={r3, 0x8000}, &(0x7f0000003000)=0x8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/27 02:15:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8000, {0x8, 0x101, 0xe248, 0x8, 0x4, 0x9}, 0x3ff, 0x2cf2}, 0xe) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000020000-0x50)={@generic="0885c20189683cb53d89b9e86f8217c9", @ifru_ivalue=0x2}) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_open_dev$midi(&(0x7f0000020000-0x7)='/dev/midi#\x00', 0x9, 0x40) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000023000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xd88, 0xc000000000000000, 0x1, 0x4a}, &(0x7f0000003000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000001f000)=r4, 0x4) 2018/01/27 02:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005c9000-0x22)="1f0000003a00077a0000220a000008ff0a3f80311100000004000a03441951", 0x1f) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/27 02:15:29 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000d5000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001000-0x3)={0x2, "c48d"}, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009f2000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x8000000000000) 2018/01/27 02:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x20}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/27 02:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x800000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00003bd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x69a, 0x480000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000043f000-0x70)={0x10000, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7ff, 0x7, 0xfffffffffffffff8, 0x92, 0x0, 0x7, 0x1c, 0x1f}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1, 0x0}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0xff6f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004c0000-0xc)=@sack_info={0x0, 0x9, 0x5}, &(0x7f0000329000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000aa9000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f15000-0xc)={r2, 0xe8, &(0x7f00005f0000-0xe8)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x343a4ace}, @in6={0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68}, @in6={0xa, 0x3, 0x616d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f000069b000-0x4)=0xc) truncate(&(0x7f00000c1000-0x8)='./file0\x00', 0x2) 2018/01/27 02:15:29 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000035d000-0x9)='/dev/dsp\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000681000)=r1, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000001000-0xe0)={{0x3, 0x2, 0x1, 0x1, 0xb1ce}, 0x5, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x4, 0xc8, 0x606e83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x2000) r3 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000004000-0x6a)="e427e14dec70dc187e5e581d82b1d1a3b51b65a1429a13a8f5a9263089c067fd41cc7f9ba36e321b9c6203b86c6c10ceac89f97406333c5ebaafc23bf761df4ffd31aedec95f76827a217a2a84560d46b15e2ebb81a644ac41c61d53c64b6fcd9383112dc9a1805c4bd7", 0x6a, 0x4, &(0x7f0000003000)={0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x401}, 0x1c) truncate(&(0x7f0000003000-0x8)='./file0\x00', 0x1b5d) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000002000)={0x100000001, 0x0, 'client1\x00', 0x2, "8ad9352832c00195", "dd35940e79411139d7a3a7866ba7120790e5b5f882a073d93ec41c915cc6eaac", 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000006000-0x6)={0x1f, 0x9, 0x0}, 0x6) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7ca) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) fsync(r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00') [ 395.580491] binder: 10559:10575 transaction failed 29189/-22, size 80-16 line 2788 [ 395.611259] binder: undelivered TRANSACTION_ERROR: 29189 [ 395.620825] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 02:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000bb000)='children\x00') preadv(r1, &(0x7f0000b26000-0x8)=[{&(0x7f00006f5000)=""/167, 0xa7}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000811000)="c11602e262f3e82147ac052f0dc207cb14954c101644cae90e07021ad95c095af60e227151c970") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x7, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000e9c000-0x8)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002}, 0x8) 2018/01/27 02:15:30 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b63000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f000003e000)='\t', 0x2) write$tun(r2, &(0x7f00005bd000)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x100000001e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/27 02:15:30 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000051e000)='/dev/autofs\x00', 0x80400, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ed000)='/dev/autofs\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x101ff, 0x1, 0x400000000, 0x2000, &(0x7f00008cf000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000a99000-0x40)={0x890, 0x6, 0x5, 0x3, 0x4, 0x0, 0x5, 0x531}, &(0x7f000002f000)={0x0, 0x1f, 0x5, 0x8000, 0x2, 0x10000, 0xfffffffffffff962, 0x10001}, &(0x7f0000249000-0x40)={0x24, 0x8, 0x6, 0xffffffff, 0x0, 0xe2, 0xfc, 0x1}, &(0x7f0000d49000-0x8)={0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000141000)='/dev/dmmidi#\x00', 0xb9, 0x4000) clock_adjtime(0x0, &(0x7f000058a000-0x68)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x1f, 0x0}) signalfd4(r0, &(0x7f0000ccc000)={0x3}, 0x8, 0x80000) 2018/01/27 02:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003c0000)={&(0x7f0000d5b000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000dc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000065f000)={0x0, 0x0, ""}, &(0x7f0000579000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b1f000)={r2, 0xff00000}, &(0x7f0000889000)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000182000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) 2018/01/27 02:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca4000)="6e65742f616e7963617374360095313846e7d8496477c4b573d303cdacebdae58a5f86d7a56c7a850df81f67b01e00511f762692cdcabeeb45f9f2c9f706902e282966fbf220cda2f44743a5a732057af4f7a272478e1327bb6f8a17d891f64a51c320f75dd6f81493fcfb3a87af6186c314ca5538b19094a4f6c55c6c60ec442f2517b774cd0d55c1") preadv(r0, &(0x7f0000c6d000)=[{&(0x7f0000a10000-0x1d)=""/29, 0x0}, {&(0x7f0000667000)=""/241, 0x0}], 0xe63376c, 0x28) 2018/01/27 02:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r2, 0x0, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) syz_open_dev$sndseq(&(0x7f0000937000)='/dev/snd/seq\x00', 0x0, 0x82400) 2018/01/27 02:15:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x101000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/27 02:15:30 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000f2d000-0xc)='/dev/audio#\x00', 0x8, 0x10d000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f42000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000d1b000)={&(0x7f0000c40000)={0x50, 0x14, 0x411, 0x6, 0x3, {0x8, 0x0, 0x0}, [@typed={0x18, 0x46, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @nested={0x24, 0x3, [@typed={0x20, 0x16, @str="b15e706f7369785f61636c5f6163636573736e6f64657600"}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x2004c8c5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000862000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 395.797256] QAT: Invalid ioctl [ 395.811587] QAT: Invalid ioctl [ 395.829726] QAT: Invalid ioctl [ 395.840479] QAT: Invalid ioctl 2018/01/27 02:15:30 executing program 3: mmap(&(0x7f0000000000/0x914000)=nil, 0x914000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000351000-0x5)='user\x00', &(0x7f0000914000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007aa000)="e0e640815c84625d7c05f8c7f1b9cbe1b13dd90bca0481a1d2c2dea082d046282e5596d464521f466e9a2e0385331163a5733a7094a6", 0x36, 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f000046b000)=""/16, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000913000)={0xaa, 0x1c, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80807, 0x5, &(0x7f0000916000-0x8)={0x0, 0x0}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000031000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000916000-0x4)=0x8) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000915000)=@sack_info={r4, 0x3, 0x80000001}, &(0x7f00006c3000)=0xc) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000916000)='/dev/dsp\x00', 0x214002, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000917000)=0x0, &(0x7f00006df000)=0x0, &(0x7f0000911000)="") mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000765000)={0x0, 0x0, 0x0}, &(0x7f0000917000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00001eb000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024d000-0x4)=0xe8) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000917000)=0x0, &(0x7f0000761000-0x4)=0x0, &(0x7f00002b5000-0x3)=0x0) r9 = getpid() mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000918000-0x1c)={&(0x7f000060b000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000342000-0x10)=[{&(0x7f000061b000-0x10e0)={0x10e0, 0x3a, 0x0, 0x2, 0x2, "", [@typed={0xc, 0x7e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x10ac, 0x9, [@typed={0x14, 0x20, @str='md5sum,[\x00'}, @generic="a9f5aefdedd9b602f39dfcfdf5cee1c55dd053624cdae528bd298660a6f0c622066d135ff4e549985c8d55bcee0e06b8ea9a2dbc515f60e69b343fd4a7f282f1e135060c1ca109d37ee23b830ea5e4b33d186e6490c9b415f2cc221b05f68273f33e", @typed={0xc, 0x2a, @pid=r6}, @typed={0xc, 0x3a, @fd=r3}, @typed={0xc, 0x89, @uid=r7}, @typed={0xc, 0x87, @u32=0xfff}, @generic="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"]}, @typed={0xc, 0x89, @u32=0x8000}, @typed={0xc, 0x39, @u32=0x5}]}, 0x10e0}, {&(0x7f00001be000)={0x418, 0x2e, 0x400, 0x0, 0x1, "", [@nested={0x1b8, 0x82, [@generic="0009225ff9238296708ee4e3e464e00043efebc3fa1b6b3d306d37e069bce05a1733d853fc95e0a144920466f5d0e2500d96377fc6ff7c7a1e22d682ac5c23df5e72acd32623433735d416d6074edc47f4", @typed={0x14, 0x4c, @str='eth1system\x00'}, @typed={0x10, 0x7f, @str='/^self\x00'}, @generic="", @generic="01fd07060932dd6607d18fdf6ae8380e5a5965fff18bdd5705349cb5ef41ed16afdbffd6b975ce0857ee1eb4137eee81a83d4719ba2c6c3545b19f60b6c26b6f878e4299", @generic="cd5a6380338c2bf189865d5b25d3dfab542691ac5104d4a2345df4bfde3d1404065f060c95753c2cd046cb30196e19dd6fa4f140720e80ed7e5a3d47a0f50a8766e038a06bde2b64fd8f3444f9ffc5d03f64c3bf16e07e37b8ff516934cb1d1bbbfb05d3affcb5eea557fdc29b8b832f4292c69f71eec7675fb5909578a4998c1cdbef3855884155dd6c1fda325964ae276af4f2441ec8dcf817b8ca7e9d250b3d7f3bd0324653c043c05c6618f1e192e66c87d05720fa1c9a033370de286b8930e1083fa9f6310713c0c166cae17f0a9d8a6c5e3522ee841071870392674a11a7352063804461db110c1c69e0fbb8e8565a23daaa3123872b"]}, @typed={0xc, 0x1a, @fd=r2}, @typed={0x3c, 0x8e, @str='[posix_acl_access#vboxnet1\\em1security$mime_type\x00'}, @nested={0x1ec, 0x7, [@typed={0xc, 0x54, @uid=r8}, @generic="ce819ee4c3026b2dc96b774d877a8d5d7514eecd2261c6a5f486face5b0c457787eed7d7396617cffc640fd4d7549664ded15cfb33afbc15013038b61393da425effcb19feb4f0d43c0c4dd856251f0bcce3dbb2e5e9da5579755fa58d13a16bf31c1458fbf8922525ebd37da13a7008b3d183fa6f5aa28aab0763b49bcdd68f79c093e8890d18b5deb46174ac126ae3e9b86afc20f7b95a41e42ddc51ee29ccd50bbd15299fc6363b622fafb8413d76b05446760f445d26c666ed7d977bf8fbc4e586b6e39a9b3769d3f35de00332c74ddeee4b8aa692817bfec408ec70581ee872c266f0c3fdead4cc61", @typed={0x10, 0x86, @u64=0x80000001}, @generic="bfcabb7c694b5b8a6d33468e8c86c852712cdcc3b8a3aebf535b18c8525b1cc1ba69d3cc0a3665cd04fb938f44983915be521ef14553448674eea581e2584214bf1b18fcf03e3623f63ad1a4953ef8d8d29244c519c3852f3800cc63b9d55cd70a1d4c0f7d020495517e490fa2420147c2f1deafe37e28d5b8ec8b456b68a1d0bd4366fb9e09e7bf659b40b93cdd22b3fc999ac541edbc401fd3a7a59274ef62faa282e9994602f6d97cb55f23a4af6d8d3171d6060b32ada2c33387cfb25dd87ae4c4249f7ace8d08cea59774c8820cbc854b5198", @typed={0xc, 0x6, @fd=r1}]}, @typed={0x10, 0xb, @str='user\x00'}, @typed={0xc, 0x10, @pid=r9}]}, 0x418}], 0x2, &(0x7f0000917000)=[@rights={0x14, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r3, r2, r2]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x2c, 0x1, 0x1, [r1, r2, r1, r5, r3, r2, r1, r2]}], 0x68, 0x4004840}, 0x20000000) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000051d000)=0x0) 2018/01/27 02:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057a000)='/dev/vga_arbiter\x00', 0x400040, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00007aa000-0x4)=0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000065c000)={0x1, 0x0, [{0x48e, 0x0, 0x0}]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c0d000)=0x0) ioprio_get$pid(0x0, 0x0) 2018/01/27 02:15:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x32, &(0x7f0000001000)={0x821, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x10000000006, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000)=0x0, &(0x7f0000000000)=0x4) 2018/01/27 02:15:30 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000008000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000007000-0x8)=0x1d) 2018/01/27 02:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000061e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000acf000)={0x0, 0x2f, "9fc7d283ff0d3671e0e4cecf6b734e58d7032d6ac3f2be2135d759d0eac23cea4b5b64855f1c23c9f050a8238b5067"}, &(0x7f000007e000-0x4)=0x37) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009da000)={0x6, 0x2ff, 0x0, 0x7, 0x9, 0x1c9, 0x7, 0x4, r2}, 0x20) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f0000315000)="cca0da6eac2add1c8171986ea869b434661c5f2029953a9bc713ad8f0c381ec06600cb39880c4eda82f6fc93d5fe1624b8876370213a2e043b7dea22d5bb1dd263fc1611adbeaad2a947c6b5d12e4585adfd75a423af2204f973a474a13fc62590beae11ec00b2c57972d71408fdc119454b3bd8ec3cd2241c47a076ea38aeb2", 0xffffffffffffff34, 0x24004000, &(0x7f0000682000-0x1c)={0xa, 0x3, 0x1000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x800000000}, 0xfffffffffffffeed) 2018/01/27 02:15:30 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000004000-0x70)={0x38, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x181, 0xd74, 0x0, 0x80000000, 0x8, &(0x7f0000001000)=@common='syzkaller0\x00', 0x20, 0x5, 0x7}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000001000-0x4)=0x6e31, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000005000-0x8)={0xff, &(0x7f0000007000-0xff)="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"}) dup(r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) pread64(r0, &(0x7f0000006000-0x1000)=""/4096, 0x1000, 0x0) ioctl$int_in(r1, 0x80000080044df9, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000008000-0x4)=0xf8) 2018/01/27 02:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = getpid() r4 = geteuid() r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cb2000-0xc)={r3, r4, r5}, 0xc) r6 = add_key$user(&(0x7f000081c000)='user\x00', &(0x7f000048d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ee1000)="b33ab70087ebe0d94fc59cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747edad2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597638525e8e812650a86eb500fb4690ea52246bd3d32b1a91f944edb74b1f50ae0872897ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd72b506e8b9511053a", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f00003b3000)={r1, r6, r6}, &(0x7f0000793000)=""/1, 0x1, &(0x7f00006e3000-0x2c)={&(0x7f00005c3000)={'tgr192\x00'}, &(0x7f0000e57000-0x34)="e01412cd8ed080a4c9a1c9336f1fda874018d20de2b5c196a51f74fe6f6e06fcdcd91ad6e626faf1fd3b9b81707673babb7e20", 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 02:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0x40013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/27 02:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00007b1000-0x2)=0x1, 0x2) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/27 02:15:30 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001c000)='eth1\x00', 0x80001) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000009000)={0x1, 0x622}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000023000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001f000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/27 02:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000d1c000)={{0x101, 0x3, 0x80000001, 0x10001, "9a12cadf8128af7aa7f12642e0d911e77190830353b0504630abb754fa244339e2908cf1bfd9f6eb6d03adc0", 0x6}, 0x5, [0x1000, 0x4, 0x100000000, 0x7, 0x5, 0x6d, 0x80000000, 0x81, 0x20, 0x2, 0x3f, 0x6, 0x1229, 0xffff, 0x3, 0x4901, 0xff, 0x82, 0x3, 0x100000001, 0xfffffffffffffff8, 0x61, 0x9, 0x9, 0x6, 0x8000, 0x81, 0x1, 0x0, 0x80000001, 0x4, 0x6, 0x3, 0x0, 0x7f, 0x0, 0x1000100000000, 0x59, 0x90, 0x1, 0x0, 0x100000000, 0x9, 0x6, 0x6, 0x80000001, 0x7f, 0x4, 0x1, 0xe8b, 0x6, 0x2f7, 0x5, 0x5f, 0x1, 0xfffffffeffffffff, 0x9, 0x10000, 0x3f, 0x26694f, 0x4, 0x0, 0x0, 0x800, 0x3ff, 0x3f, 0x6, 0x2, 0x1ff, 0x6, 0x2, 0x800, 0x2eab5c0b, 0x100, 0xc57, 0x1, 0x8, 0x4, 0x1, 0x99ea, 0x935, 0x1000, 0x5, 0x20, 0x40, 0x7, 0xa, 0x8, 0xfffffffffffffe01, 0x3, 0x775, 0x9, 0x4, 0x7, 0x5, 0x2, 0x5, 0x3, 0x3, 0x1, 0xfffffffffffeffff, 0x6, 0x8, 0x5, 0x3ff, 0x7fffffff, 0x101, 0x4, 0x3, 0x8001, 0x8, 0x1f, 0x9, 0x30000000000000, 0x7, 0x7, 0x1, 0x5, 0x100000000, 0x3, 0x8, 0x100000001, 0xff, 0x10a, 0x120, 0x7, 0x7, 0x2], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0xffffff46) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) dup2(r0, r2) 2018/01/27 02:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000918000-0x8)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x5, 0x1, 0x400, 0x5, 0x200200, r2}) mkdirat(r0, &(0x7f0000529000)='./file0\x00', 0x10) munlock(&(0x7f000010d000/0x2000)=nil, 0x2000) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000323000)=0x0, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000974000)=0x0) sched_setscheduler(r4, 0x1, &(0x7f000074d000)=0x8000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ed6000-0x4)=0x0) keyctl$join(0x1, &(0x7f0000f88000)={0x73, 0x79, 0x7a, 0x3, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x3, 0x0, 0x0, 0x8a4}]}, 0x7) sendto$inet(r3, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703760e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) r5 = dup(r3) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000ac3000-0x4)={0x1}, 0x4) bind$llc(r5, &(0x7f0000070000-0x10)={0x1a, 0x10, 0x0, 0x32, 0xfffffffffffffe01, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setns(r3, 0x40000000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000512000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) sendmsg(r3, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x10000) recvmmsg(r3, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000a55000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0}) syz_open_dev$audion(&(0x7f0000015000)='/dev/audio#\x00', 0x2, 0x40100) sendto(r3, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) readahead(r3, 0x3, 0x3) 2018/01/27 02:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000eed000-0x6)={0x0, 0x8}, &(0x7f00002f5000)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000448000-0x8)={r1, 0x2}, &(0x7f000035f000-0x4)=0x8) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000162000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000001000-0x30)={0x1, 0x0, [{0xd, 0x9, 0x2, 0xffffffff, 0x3, 0x1, 0x8000, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000001000-0x4)=0x8) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b54000)='vmnet1vboxnet1\x00', 0x0) 2018/01/27 02:15:30 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000169000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000372000+0x16)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af1000-0x9)='/dev/dsp\x00', 0xa080, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000307000)={0x1, [0x0]}) 2018/01/27 02:15:30 executing program 5: r0 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r0, 0xfbee, &(0x7f0000a9a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r1, r1) getsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000388000)=""/22, &(0x7f0000354000-0x4)=0x16) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/27 02:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f7000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x5311, &(0x7f00003f9000-0x1)="1d") ioctl(r0, 0x4, &(0x7f0000d05000-0xe8)="f09e52534d171f80b3c8b3987a31c1f94d6cacfecab17fbb46d55468d2739c7b6c39224273c50fa289a1896dcf993157987640d4c140ba10a9fddf347f420479946c8340644a58fccc4f6dd45eb01883ed224ade3beab171fba3d002786b2ef91ee478b333761a2174e81a054228dee7b674a75e4d0488bb17f829919af40b3dace94073f7865f6f04dc2589bed5711632e2488964bc0cc62bca07509d0b649677abae45b78a7a7d2547b190e5fad7870f737ac419cfbae3c2fb497193ed19edc32ca890b3861e4f48481e21a3bb38be3a30e0c5b344b29bf235342fac764444aab378a0affb08ed") getxattr(&(0x7f00002eb000-0x8)='./file0\x00', &(0x7f00000fc000)=@known='trusted.syz\x00', &(0x7f0000ce7000-0x7a)=""/122, 0x7a) pipe2(&(0x7f00007da000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000024c000-0x1c)={0x0, 0x14, "0c5180b53c7a921bf5502dbdec620f33ec640bc8"}, &(0x7f0000e50000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f71000-0x4d)={r2, 0x45, "1b31daeffa9303f4a58201ea1438914e1b7fb68041d523916b954451e0560a3315b09fa836f35ea674beed6c585b511a27aae4916a0a2c908e58b82cad12c6ef2beb03faab"}, &(0x7f0000429000-0x4)=0x4d) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000462000-0x4)=0x401) fcntl$notify(r0, 0x402, 0x80000000) r4 = request_key(&(0x7f000058c000)='pkcs7_test\x00', &(0x7f000054c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a60000)='/dev/loop#\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x4080010) 2018/01/27 02:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00006ac000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) 2018/01/27 02:15:30 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ca8000)='/dev/midi#\x00', 0x2, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007e7000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) io_setup(0x1, &(0x7f000001d000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f0000fc7000)=[&(0x7f0000fc8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fc8000-0xd0)="2d374b57887d5dea3e6b7dde377497087766ac4ce11b22d2de2113c5f30f54bebb3b432a6d95fe3b9668ddcd433795d441974bf0c9d91839a9d7ec5f3160f756389cbfd896bc3c30cc768365bcf884642958dab5bd12c897dc616b8a6af5ccd22d3e952c74d9a5225d15f75c1ac3030bac7be5181a85dc543657aea8a046a4d84890e2f227c319df23358383a64125da951f3a8842c029dd92dd538c57d67e69ba35750e8726c97cc87a3ec0e0563ba360f30f7f039b2b5be14bc8e6def2acec3b", 0xc1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = creat(&(0x7f0000668000)='./file0\x00', 0x10) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x8) 2018/01/27 02:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00006bb000-0x40)={0x2, 0x7, 0x7, 0xfff, "3c74a738f115335ca9ede4276da8eea1aa0c1d4116a9e6c61769e791b67499509ac88b4c79f47f2d57383e07", 0x3}) r2 = creat(&(0x7f0000006000)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000651000-0xc)={0xcfd, 0x5}) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') openat(r2, &(0x7f00004db000-0xa)='./control\x00', 0x80000, 0x10) 2018/01/27 02:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000eb2000-0x8)={0x0, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000f6d000)={0x0, 0x2, 0xb17b, &(0x7f0000ee2000-0x8)=0x0}) 2018/01/27 02:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x1ff, &(0x7f0000fea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/27 02:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000028e000+0x9c6)='/dev/input/event#\x00', 0x101, 0x200000) pipe(&(0x7f000015e000-0x8)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000085b000)=0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000051000-0x28)={0x0, 0x0, 0x0, 0x0, "017ab06fa3b8ee1523bdc0a5aaa6fdeaea743f53f81679638c5b7927a728e9c1"}) syz_open_dev$adsp(&(0x7f00004fe000)='/dev/adsp#\x00', 0xffff, 0x181100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000880000-0x4)=0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000301000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000d04000)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/27 02:15:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf8, &(0x7f000039c000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009db000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ef3000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/27 02:15:30 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5481000000c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401b1", 0x52, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000247000)={0x0, 0x10, &(0x7f0000b79000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003a9000-0x4)=0xc) timer_create(0x0, &(0x7f00001eb000)={0x0, 0x31, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee5000-0x4)=0x0) timer_delete(r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004c4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000686000-0x8)=0x0) 2018/01/27 02:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) r1 = signalfd(0xffffffffffffffff, &(0x7f0000f15000-0x8)={0x40}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000668000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cef000-0x4)=0x0) r4 = syz_open_dev$dmmidi(&(0x7f000032f000-0xd)='/dev/dmmidi#\x00', 0x2, 0x4200c2) r5 = getpgid(0xffffffffffffffff) getresuid(&(0x7f000058a000-0x4)=0x0, &(0x7f0000a91000-0x4)=0x0, &(0x7f00009d8000-0x4)=0x0) lstat(&(0x7f0000d6d000-0x8)='./file0\x00', &(0x7f0000c8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000a56000-0x8)='./file0\x00', &(0x7f0000f10000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cec000)={0x0, 0x0, 0x0}, &(0x7f0000f5c000-0x4)=0xc) r11 = openat$cuse(0xffffffffffffff9c, &(0x7f000025e000)='/dev/cuse\x00', 0x20000, 0x0) r12 = socket$inet_sctp(0x2, 0x5, 0x84) r13 = syz_open_dev$vcsn(&(0x7f0000e59000)='/dev/vcs#\x00', 0xc20d, 0x20000) r14 = gettid() r15 = getuid() lstat(&(0x7f000095a000)='./file0\x00', &(0x7f00000fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009f8000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000821000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000)=0xe8) r19 = getegid() sendmsg$netlink(r0, &(0x7f000070c000)={&(0x7f0000ca1000-0xc)=@proc={0x10, 0x0, 0x2, 0x100}, 0xc, &(0x7f0000e46000)=[{&(0x7f0000262000)={0x4e8, 0x1f, 0x101, 0x6, 0x2, "", [@typed={0xc, 0x60, @fd=r1}, @generic="b4cbb428328a57e9c159065bd67f6d29eabcd058f6763216cc09fafe57767a001fd0f4a00805497d9c0d6f2cb654808b247d2bcc30f8282e7bd72637234871f71d71ace3a014baef1928dbef0c6af1368d230ceea9cd1e4e3b61f64a52fdb87b6d9f5b2f89893ea11bd3dcf31734e01a7f36a561fec9dfbcbc8df59d49df5f5fd96b8b065778f0c1324b425a2b5917efdd74633835981c5b5a221b029900c2da5d3f542a556bb33d1bdf2b8c8915202995f6f5adf7fd14ebb6ddedaa77f71b73ea8c9047c2f5a13616ad0b7c40323d3d935636455550dac6508863a43194447488294782bd09", @typed={0xc, 0x30, @fd=r2}, @typed={0xc, 0x7e, @u32=0xa5}, @nested={0x1c4, 0x32, [@typed={0xc, 0x2, @pid=r3}, @generic="4165a78a22c06df8a5bf67b91ea504e4d9520ff4ba29c332", @generic="2a6b2b76c7e0542570fe2b4b975433515eba9a75c45cf4bbf35da757a0a0d8e63db5a5f4064d4666af157ebc168fe8d2367e3f1099ff265283fcd6f996015a9148a1b877b18b071c22b9b5044acc942a4f7e0d51ac9200357b3c33bab44311cbd3b4790fa2a9cf093632987d49f38aac815bf2266898ffff2a98e178fd06c23b7a5cd6aa4f6e575613e89a0ae9df603cdae027d6903ecb31c4d335866d07e68c363fbf4b6be113d44c1f488dafe829", @generic="42e431b42d22fdea597106c93361f62f0265d158ca4517fc9d5c59833604aeae55bcabd2308305d2212c49f96bdf976c3d02eed7b2e60cd1ece98a35ee0f29f6fa055b1a077ecea4c6e63337a4c96d4b94c1947fda763dba02b10e34", @typed={0xc, 0x78, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="f0db7e08fe0686ec24cdae1d4dc14f3426c5c98a94b796ac1c271d194f61ad6cf53616aeb9c6d7864559179b33c1afb22a7a2226d7bc14d1b0a0e007df435addfd7542e906d7321e210b9cab29106a489dacead134d7c25e462df1e5300080859636c4602908b1e57c650ab4d3dc1db016581786f8e0dc5a9f8a0b2be54cb032796949b8cb"]}, @generic="9fc6517116731efe8f9d5ce55aef6f755768c63b35ef4eb949508a456927cfb1ad976ecf0d4e8a736e91305e2a56a327ff79bd0fa733c174", @generic="6ec295f5714a5de1e9dd8e81135369878cc116ddc18eddb5283b49b003802effbe1757abb403455daa6ebc0055d679e7d96d36eb2c725e703cc258ad5d35715570e26bef5fd2a8c369cc27345df46b1ebf0881b4c1b9e8219d9d4fa6e91c2c8d3d686b2bbbc45d8dc4a372211b659bf67e67d76cdb6a1eac268fedeb72e41925d15143e88b9990f50577dd6ea57451a89448c072a8e37eff579f87b7c2e93e84d00fea7db76494745895457e3c9c251e9697a848c17f7b8b5c37d0b2174718b2a8cf9a98540c2b91284e9e01", @typed={0xec, 0x1d, @binary="31c786ec52a6d9b2d3ae27b80f697e180137cf726887cc033cda37c7c51af61a46976efaa630027075546bd9862d4e766ed1132290cdcc5d74d80949a3bccb02892812adb0c308805b5013c301d5282c6ff089755b923db26857d163749990e5b77380a85915715b9fad48d09d3950fdcb28b653bff509b6b9a7591f91c1ac0aa4d8466e9f4960a7edd6fe5774beb7af919b08a96f3b8f74521a9c665e653017df650b924838084e9c3fc0ecb26c2d70eaf822644af09c801976e5c77165f91cefbba21a41635e81f259a79bcead9776929c4d19efbbde87b3c91988a59699de82aec4b9"}, @typed={0x18, 0x56, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}}]}, 0x4e8}], 0x1, &(0x7f0000315000-0x88)=[@rights={0x10, 0x1, 0x1, [r4]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11, r12, r13]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x88, 0x20000040}, 0x45) r20 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r20, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001f5000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2100) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000513000)={@generic="521276dd29e768665cedbe48bb0b4862", @ifru_flags=0x400}) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000085a000-0xc)={0x1, 0x7c, &(0x7f0000a68000-0xf8)="db38146206ef85e2b4dfcfb6d7ef26b2d5a9c9bd8a9bf2e714c0b77ddc885137d11566ebf698957de30065192efe5806f44fbef909eed9051bc62128cfc0bfacd347ec3e2f1b9a77da27f490e9a59dbd81c719a69bb7de0473474eae78d33b4b1e86f9b1965cd35a01f6da0616c9804cba0dd2fd81b1337d950776c6"}) write$evdev(r1, &(0x7f00009a9000-0x20)=[{{0x0, 0x0}, 0x20000000001, 0x4c, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/27 02:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000375000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f93000)=0x7, 0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000883000)={0x7, 0xb50b, 0x1}) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) getdents64(r1, &(0x7f0000ee5000)=""/4096, 0x1000) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/01/27 02:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) chroot(&(0x7f0000490000)='./file0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f5000-0xc0)=@ethtool_dump={0x2, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 02:15:30 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x40000000009, &(0x7f0000f69000-0x4)=0x0, 0x4) 2018/01/27 02:15:30 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f000000c000-0x18)={&(0x7f0000005000/0x4000)=nil, 0x800, 0x3, 0xa0, &(0x7f0000007000/0x2000)=nil, 0xdc}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000b000-0xc)={0x6, r0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000006000)={@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]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000000a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e0, 0x654c779c, 0xfff, 0x6a0239e33dd3ddfe, 0x5, 0x0, r3}) 2018/01/27 02:15:30 executing program 0: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000af4000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058e000-0x4)=0xe8) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000af4000-0x18)={@loopback={0x0, 0x1}, 0x14, r1}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000af0000)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000261000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af4000)=0x14) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f0000af3000)=0x8e) 2018/01/27 02:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc0000-0x8)='./file0\x00', 0x20000, 0x0) getresuid(&(0x7f00004ce000)=0x0, &(0x7f0000fbb000)=0x0, &(0x7f0000164000)=0x0) lstat(&(0x7f000059a000)='./file0\x00', &(0x7f00003ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='aufs\x00', 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000b8f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") openat(r3, &(0x7f0000cb0000)='./file0\x00', 0x0, 0x0) 2018/01/27 02:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x43a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000584000)='./file0\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b3d000-0xd)='/dev/usbmon#\x00', 0x29ed, 0x20000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000028b000)={0x10001, 0x7, 0x8, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f000045c000-0xe)='./file0\x00', &(0x7f0000239000)='\x00v\t', 0x1007, &(0x7f0000f92000-0x8b)="") ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000001d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000035e000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000457000-0x4)=0x8c) close(r0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000d85000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/27 02:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f8000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000200) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f1a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000396000)=0x1008) r1 = syz_open_dev$mouse(&(0x7f0000785000-0x12)='/dev/input/mouse#\x00', 0x1f, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000099a000)={0x0, 0xac5c, 0x30, 0x8, 0x100000001}, &(0x7f0000cc3000)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000019e000)={r2, 0x26}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00000ff000)=""/18) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c59000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000cbb000-0x400)={"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"}) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000bf6000-0x118)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/27 02:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d4c000)=0x0, 0x800) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004e5000-0x2f)={0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x26, 0x80, 0xfffffffffffffffa, &(0x7f0000df3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x3, 0x7ff}) syz_emit_ethernet(0x4e, &(0x7f0000923000-0x5c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ee63e4", 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, &(0x7f0000b00000-0x18)={0x0, 0x1, [0x0]}) 2018/01/27 02:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c7f000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d9000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004b5000-0x4)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000049a000-0x2)=0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fcf000)=0x6a190643, 0x4) write$vnet(r0, &(0x7f00009b6000-0x68)={0x1, {&(0x7f0000351000)=""/76, 0x4c, &(0x7f0000a25000)=""/242, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/27 02:15:30 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00009b8000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='comm\x00') exit(0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000678000)=""/14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000667000)=""/78) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/27 02:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000240000)='/dev/rfkill\x00', 0x430000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c63000-0x1)=0x9b86, &(0x7f000035f000)=0x1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000184000-0xb)='/dev/hwrng\x00', 0x301100, 0x0) r2 = request_key(&(0x7f0000ca5000-0x5)='user\x00', &(0x7f0000377000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000094000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003e3000)=0x1ff) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/27 02:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000b07000-0x4)={0x1f, 0x1, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000136000)={0x0, @in6={{0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x67f45bf, 0x6, 0x80}, &(0x7f0000bba000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e81000-0x8)={r1, 0x3}, 0x8) ioctl(r0, 0x5, &(0x7f0000b1b000-0x27)="3fd8c79ee646e781e40e0f59d08812ab16002c2936e6c4d3a89eecd48f8701eb94474363e82196") r2 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000efc000)={0x6, 0x7}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000934000)={'mangle\x00', 0x5, 0x3, 0x298e, [0x2, 0x7fff, 0x6, 0x80000000, 0x8d12], [0x9, 0x43c3f24d, 0x3, 0x8000, 0x8], 0x10, &(0x7f0000805000)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x401, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ip_vti0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb, 0x3, 0x3}, 0x4, 0x58e, 0x5f7, 0x0, {0x7, 0x31e8424a}, [{0x2b, "5965447b24f2ca6e793bae4d3457dba549af90d36dd8f6b38231c721a0", 0x20, "5c184676abb4987287d477"}, {0x6e, "fac38194becbc8b3722896e2b2df9cef03742cf6422dd1621851cefa53", 0x2, "a9b9da623b298d6455a3241587fc2b91de0a4df4ed967152ac768e3ba99a79b79745b670f18626e39144cdc185244d5ed42da1ffc83c0c6f751757f55486570914a88d0e3397e79fdd9ad5f8244b"}, {0x114, "277c2adadad27a0c2e4df136b8148ec6b833c62023363c80fe40553e2b", 0xb6c6, "d2dd87c25244bbbdc8e3c92823ff34cf76b25443035b1cd1d36af5f5c1991baee65139357b3f677d7252282c1800432938c30fc696ce305d67259bf2b0a07fb3a9998305ba12a15df67cc78577196a888519999c1e78d54ea7e54db2effce35bee64d72ab953c199948488892c5ac888f0389e8f0dbe73b7d578cbdfa6a007cd30154fcd52f0e671cd25b219f746085bfe96a71762c3cc8982700a047c1a2838221ce306826e50006ad1986c428f608f8b8b45bfc1edf0fb6fcfa0dbb0fe3f2d8e29d08742e0b917e31d0044058a685f7b968df9da19d9b9479cf2b4cf3b9da4a8dd577b7e61ee8f660a0ee1baab5eba58bfe615"}, {0xa2, "228aeee1d220d9e25e6046c914044ac2c30f6e8f3c9a9e3fefe81007c7", 0x3, "5efb7bbf2a19b69fdb16f4623738d4c1f43de60625f3907b6e2d03079ad87e066c45ee95c13762168c97ec9a92c04c8e9f2aa3bc1205fd6e21887af02b693b394ac677cdabcb0448ea59a2fe0a44aaefa075d86bbbdba8d4eee6be6c735203f66fd860013205e8ba4c4bea3f18ae994985c95e2530bfd98a7b944976e3b1e0466161"}, {0xa6, "e400484637eacf9bc33c05a2d2251ddfafce1a32a3558eca6947e07c4c", 0x80, "b9856e85ba3b97534ed99421df6dc5bf8bb70daf5a11ef635d575963b2565b2c3f4b68827322fe2ede5d9ff347ccf3df78aaf3cd9ab4fefc772bfd0a30e7fb8faf6a06ce67405fd25847bc74a32d084e3851a896f1b16e5779a70db50740055c4e0039d386b9909293635e07b38c98ff622e5efb6051eccf18b9813122dd6ca5e518956190b2"}, {0x42, "24d14135a36bcbc2b984c36e006f4e464eb1e4e3853173cc35aef44d04", 0x7, "7d598ceeb4becfddaea0e4610ef319a22de10a6a2526e9e5a52c2387d9a32b6bc9f7"}, {0xb2, "1a9d80d4343b3569ddd8da595d9035a6ead4da2da7cbd97ad1b522fd9a", 0x7d50, "ce0979ce14a645ebf616275fedd06aa9a7ce3d076da5b6ff442d3c43fd851b3df455a6c5372e3b17af7229dad40c2ae7a966b258fa596ebef00cd4eaf37d277b480696c20f2bd2764dc9aa5e9e3220418cd7ba889575a6bc7ca066769d081b0fd098754b9d73b54a2ff1698cb4f1f673e2e206894c9439e07527ba8170796e60cd310806e50b07166150bec5056e32a67a76"}, {0xfa, "08f25ef31d3b1f4f7184ed664b833188ffb77015857c9432fe3c0aed85", 0x3, 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{0x23, "6b26b56cf11bb900572ce6336130d68afb93534e781e4aa04f9f8fbded", 0x100000000, "01f1cd"}]}, {0x75, "6af2e5f13c9dbcfb9cb815a112eeff74d8e77de57883cd29a2732e4cea", 0x80000001, "60cf1783472165bef6d0eeb30807d314c15eb0629ce31ea7e2391ab834214028cee26f6ef566c8523d71cf7990ae6ce8d23ad7543030a4d480ea21984d40fdf39abcb5c306352ca4bfb80e7553a7c1979cfc105b49"}}]}, 0x29ea) sendmsg$key(r2, &(0x7f000021d000)={0x0, 0x0, &(0x7f000050b000-0x8)={&(0x7f0000526000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = add_key$user(&(0x7f000009a000)='user\x00', &(0x7f0000079000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000854000)="", 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000934000)='syzkaller\x00', &(0x7f0000741000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/27 02:15:30 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000)=0x700, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x600000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004000-0x1a)={0x0, 0x12, "238760444d13ab7cdc0ff731c69d02c3d386"}, &(0x7f0000004000-0x4)=0x1a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000)={r2, 0x4cc, 0x8001, 0x7, 0x1, 0x9}, 0x14) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000005000-0x8)=0x200, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000000+0x286)={0x44f, 0x7, 0xff, 0x2, &(0x7f0000004000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004000-0x108)={r2, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xff, 0xdeb, 0x7, 0x800, 0x628e, 0x1, 0x879e, 0x8000, 0x1000, 0x10000, 0x332d, 0x6, 0x400, 0x3]}, &(0x7f0000003000-0x4)=0x108) 2018/01/27 02:15:30 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a82000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x6357, 0x7c, 0x7fff, 0x7ff, 0x0, 0x10000, 0x44000, 0x6, 0xffff, 0x8, 0x3, 0x8001, 0x2, 0x50a, 0x1f, 0x3, 0xffff, 0x100000000, 0x40, 0x8001, 0x7, 0x21c8, 0x0, 0x3f, 0x0, 0x7, 0x5, 0x4, 0x6, 0x7e, 0x10001, 0x9, 0x1f, 0x1c00000, 0x4, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x3f, 0x200}, 0x1000, 0x1, 0x80, 0x0, 0x5, 0x7, 0x10001, 0x0}, r1, 0x6, r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8080f, 0x2) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000768000)=""/114, &(0x7f0000d6e000)=0x72) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00001a7000-0x10)={0x0, 0x4000, 0x0}) getsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000d16000)=0x0, &(0x7f0000cd6000-0x4)=0xffffffffffffffcf) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004c8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/27 02:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000061b000-0xb)='/dev/audio\x00', 0x20000, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000656000)={0x0, 0x0}) openat(r1, &(0x7f0000fca000)='./file0\x00', 0x402000, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/hwrng\x00', 0x2, 0x0) bind$vsock_dgram(r2, &(0x7f0000aaf000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000177000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f2a000)='attr/keycreate\x00') lseek(r3, 0x56, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000f9d000-0x4)=0x0) 2018/01/27 02:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d78000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c70000-0x4)=0xe8) r4 = add_key$keyring(&(0x7f00007bb000)='keyring\x00', &(0x7f0000d9b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r3, r4) sendfile(r1, r2, &(0x7f0000237000)=0x0, 0x9c) 2018/01/27 02:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002f8000-0xc)={0x3, r1, 0x5}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000843000-0x10)={r2, &(0x7f0000e65000)="e588e8a0c0c387183ab215481a107e5fbf64a909cbfd09deb19485bcfe1673a2453a2154120922f8f1e8158c3c94b3a038d3edd897298c591c4a9b5e40f23be657b4ff499e4b1460b96bf9f38341ee1193918ce4c712d4b9cc2928af920a52c61d9798488fe2956b21792c459d8f69f339c69a984ff01a9c53d427ab035fdc42cb72e3fdf58e4373d027c83f5dc66ccd2f"}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00006d9000-0x60)={&(0x7f0000f6c000-0x4)=[0x5], 0x1, 0x1, 0x9, 0x2, 0xb0c, 0xbad3, {0x1, 0x6, 0x6c05, 0x7, 0x7, 0x0, 0x2, 0x1446348b, 0x3, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0xdb1, "e7e0e3de62a6a6b6156e879e14c8c9dfa693f04211bb3dc8ef076099f04cd99c"}}) bind(r1, &(0x7f000009b000-0x80)=@generic={0x1e, "01030000000000b9000002004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ceabdb9c8a531000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000414000-0x8)={0x0, 0x5}, &(0x7f000027f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dea000)={r3, 0xc, "c9c6cc7a15cae3eba14dbde4"}, &(0x7f0000d04000)=0x14) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/27 02:15:31 executing program 7: prctl$intptr(0x1c, 0x100000001) prctl$intptr(0x4, 0xdbfffffffffffffd) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000026f000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000052a000-0x20)={"2bd70b5de6a8ddd86cb42b209fcf5e2e", {0x4, 0x0, 0x20000000, "77dda20ef78f", 0x80000001, 0x0}}) 2018/01/27 02:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000324000-0x10)={0x0, 0x8001, 0x4, [0x712, 0x9, 0xffffffffffffffff, 0x400]}, &(0x7f000068b000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009d4000-0x14)={r2, 0x1f, 0x4, 0x8, 0x6, 0x0}, &(0x7f0000d34000-0x4)=0x14) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 02:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000862000)='trusted\x00', &(0x7f000034b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000540000-0x1)="ed", 0x1, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x26e29bc6) 2018/01/27 02:15:31 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d95000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000005000-0x9)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000001000-0x1)=0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 02:15:31 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000d000-0xc)='/dev/audio#\x00', 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000001c000)=0x200, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001e000)='/dev/loop-control\x00', 0x100, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000024000)=""/46) sendmsg$nl_generic(r1, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x18, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/27 02:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b3e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) exit(0x6) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f25000-0x7)='cgroup\x00') ioctl$TCGETS(r1, 0x5401, &(0x7f0000c62000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 02:15:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000a51000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) r1 = socket$llc(0x1a, 0x3, 0x0) sendfile(r0, r1, &(0x7f0000bf8000)=0x0, 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000685000-0x8)='./file0\x00', 0x400, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000e4c000)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000012d000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000de6000)="", 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 396.956866] tc_dump_action: action bad kind 2018/01/27 02:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003be000-0xa)='/dev/cuse\x00', 0x111000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000006a000)=0x5b50, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007a1000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000cf6000-0x8)={0x56, 0x41}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f00008a2000)=""/24, &(0x7f00009f6000-0x4)=0x18) 2018/01/27 02:15:31 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000852000)='/dev/mixer\x00', 0x10242, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x10000000080001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000305000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000182000)=0x10, 0x80800) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000a80000)={@common='lo\x00', @ifru_flags=0x200}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = syz_open_dev$vcsa(&(0x7f00005ac000)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009c8000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000c1f000)=r4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000dfc000-0xc)={0x10000010, 0x0}) r5 = accept4$alg(r2, 0x0, 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000008c000)=0xfffffffffffffffc, 0x2) recvmmsg(r5, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000af8000-0x38)={0x3, 0x5, [{0x4, 0x0, 0x353800000000}, {0x8, 0x0, 0x8f}, {0xa5, 0x0, 0x1}]}) 2018/01/27 02:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000099000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000850000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x46040) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000e83000)="", 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000043000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0xffe8, 0x0, &(0x7f000082f000-0x8c)="23710d41caf78f7a7763904e2ed6fd5949a1ba758315a18374765267b468635e2490d82e0032f07abd0dba906c14b6dbc3fb06312c25cb0d3c1a1fb700000002c9b778f17dbe0deb1ba23915032a77a72509d186bd7833cce5fb704681a837ac4e84a128170e85578fe4d33be67ef37ac758f94c9c5e93c12f04961aa0b56f9c012cead65f5bac582245fec4"}) fcntl$setflags(r2, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003c2000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/27 02:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3c000-0x28)={@common="627269646765300000000000000000fa", &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0ff07648111ba745d9fc9a0cb4c4c0fad535158acf", "9dd2ffa0b42e3d85f39963db1a15db26cc9d35d2469e050b66529ab7eb56583b", "94673663657cf4f32535af74", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f000052a000)='/selinux/create\x00', 0x2, 0x0) r1 = creat(&(0x7f0000136000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000916000)={0x8, [0x401, 0x403cd4a2, 0x800, 0xc9, 0x3, 0x1, 0x401, 0x0]}, 0x14) fstatfs(r0, &(0x7f000058d000)=""/71) 2018/01/27 02:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000b73000)='./file0\x00', 0x48) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000b32000)=0x0) 2018/01/27 02:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dfc000+0xd73)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba2000)={0x0, 0x0, 0x0}, &(0x7f0000329000)=0xc) pipe2(&(0x7f0000da7000)={0x0, 0x0}, 0x80800) connect$llc(r0, &(0x7f000004d000)={0x1a, 0xf6, 0x2, 0x8cef, 0x8, 0xfffffffffffffffd, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f000050a000-0x8)=0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000686000-0x8)=[0x0, 0x0]) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 02:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f00005a2000)=@ll={0x11, 0xfd, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/27 02:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001a000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000afa000-0xa4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d6b000)={0x0}, &(0x7f000059d000-0x4)=0x4) 2018/01/27 02:15:31 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000005000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='dummy0\x00', @generic="97e047822cfe7bef285a274b55b2b711", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0xffffffffffffffff, 0x0}, []}, {0x20, "a1f965e4d39590d2a295df62655baa54ddbeafdaebf439fffbcfaac1ca", 0x6, ""}}]}, 0xec) 2018/01/27 02:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b97000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x305, 0x4, 0x2, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) fcntl$dupfd(r0, 0x406, r0) [ 397.168703] binder: 10845:10853 BC_FREE_BUFFER u0000000020d34000 matched unreturned buffer [ 397.191146] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/27 02:15:31 executing program 1: mprotect(&(0x7f0000d90000/0x4000)=nil, 0x4000, 0x2000004) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f000000c000)=[&(0x7f0000004000/0x4000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mremap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000006000/0x4000)=nil) [ 397.216269] binder: 10845:10863 ioctl 40046207 0 returned -16 [ 397.233074] ================================================================== [ 397.233099] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200 [ 397.233107] Read of size 1 at addr ffff8801caaa63d0 by task syz-executor3/10868 [ 397.233109] [ 397.233117] CPU: 0 PID: 10868 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #192 [ 397.233122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.233124] Call Trace: [ 397.233136] dump_stack+0x194/0x257 [ 397.233153] ? arch_local_irq_restore+0x53/0x53 [ 397.233163] ? show_regs_print_info+0x18/0x18 [ 397.233182] ? string+0x1e8/0x200 [ 397.233196] print_address_description+0x73/0x250 [ 397.233201] binder_alloc: 10845: binder_alloc_buf, no vma [ 397.233206] ? string+0x1e8/0x200 [ 397.233217] kasan_report+0x25b/0x340 [ 397.233225] binder: 10845:10866 transaction failed 29189/-3, size 0-0 line 2903 [ 397.233233] __asan_report_load1_noabort+0x14/0x20 [ 397.233240] string+0x1e8/0x200 [ 397.233263] vsnprintf+0x863/0x1900 [ 397.233285] ? pointer+0x9e0/0x9e0 [ 397.233317] __request_module+0x1bf/0xc20 [ 397.233327] ? lock_downgrade+0x980/0x980 [ 397.233344] ? free_modprobe_argv+0xa0/0xa0 [ 397.233353] ? lock_downgrade+0x980/0x980 [ 397.233375] ? is_bpf_text_address+0x7b/0x120 [ 397.233385] ? lock_downgrade+0x980/0x980 [ 397.233400] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 397.233415] ? wait_for_completion+0x770/0x770 [ 397.233428] ? rcutorture_record_progress+0x10/0x10 [ 397.233438] ? wait_for_completion+0x770/0x770 [ 397.233457] ? kernel_text_address+0x102/0x140 [ 397.233469] ? __kernel_text_address+0xd/0x40 [ 397.233487] ? unwind_get_return_address+0x61/0xa0 [ 397.233510] ? xt_find_target+0x17b/0x1e0 [ 397.233538] xt_request_find_target+0x8b/0xb0 [ 397.233553] translate_compat_table+0x910/0x1b90 [ 397.233585] ? ipt_register_table+0x3a0/0x3a0 [ 397.233598] ? __might_fault+0x110/0x1d0 [ 397.233607] ? lock_downgrade+0x980/0x980 [ 397.233613] ? __kmalloc_node+0x33/0x70 [ 397.233625] ? lock_release+0xa40/0xa40 [ 397.233633] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 397.233643] ? __check_object_size+0x25d/0x4f0 [ 397.233664] ? __might_sleep+0x95/0x190 [ 397.233708] compat_do_replace.isra.15+0x30e/0x720 [ 397.233716] ? compat_do_replace.isra.15+0x30e/0x720 [ 397.233726] ? cred_has_capability+0x1a0/0x3d0 [ 397.233743] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 397.233753] ? find_held_lock+0x35/0x1d0 [ 397.233772] ? module_unload_free+0x5b0/0x5b0 [ 397.233779] ? lock_acquire+0x1d5/0x580 [ 397.233811] ? ns_capable_common+0xcf/0x160 [ 397.233827] compat_do_ipt_set_ctl+0x106/0x150 [ 397.233844] compat_nf_setsockopt+0x88/0x130 [ 397.233851] ? compat_do_replace.isra.15+0x720/0x720 [ 397.233866] compat_ip_setsockopt+0x9d/0xf0 [ 397.233881] compat_raw_setsockopt+0xb7/0xd0 [ 397.233898] compat_sock_common_setsockopt+0xb2/0x140 [ 397.233904] ? raw_seticmpfilter+0x70/0x70 [ 397.233920] compat_SyS_setsockopt+0x17c/0x410 [ 397.233927] ? sock_common_setsockopt+0xd0/0xd0 [ 397.233943] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 397.233953] ? lock_downgrade+0x980/0x980 [ 397.233965] ? do_fast_syscall_32+0x156/0xf9d [ 397.233979] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 397.233990] do_fast_syscall_32+0x3ee/0xf9d [ 397.234001] ? do_raw_spin_trylock+0x190/0x190 [ 397.234017] ? do_int80_syscall_32+0x9d0/0x9d0 [ 397.234041] ? syscall_return_slowpath+0x2ad/0x550 [ 397.234051] ? prepare_exit_to_usermode+0x340/0x340 [ 397.234064] ? sysret32_from_system_call+0x5/0x3b [ 397.234081] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 397.234100] entry_SYSENTER_compat+0x54/0x63 [ 397.234106] RIP: 0023:0xf7fb7c79 [ 397.234110] RSP: 002b:00000000f77b308c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 397.234119] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 397.234124] RDX: 0000000000000040 RSI: 0000000020007000 RDI: 00000000000000ec [ 397.234128] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 397.234133] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 397.234137] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 397.234165] [ 397.234168] Allocated by task 10868: [ 397.234176] save_stack+0x43/0xd0 [ 397.234182] kasan_kmalloc+0xad/0xe0 [ 397.234188] __kmalloc_node+0x47/0x70 [ 397.234198] kvmalloc_node+0x99/0xd0 [ 397.234204] xt_alloc_table_info+0x64/0xe0 [ 397.234211] compat_do_replace.isra.15+0x17f/0x720 [ 397.234218] compat_do_ipt_set_ctl+0x106/0x150 [ 397.234225] compat_nf_setsockopt+0x88/0x130 [ 397.234231] compat_ip_setsockopt+0x9d/0xf0 [ 397.234237] compat_raw_setsockopt+0xb7/0xd0 [ 397.234244] compat_sock_common_setsockopt+0xb2/0x140 [ 397.234250] compat_SyS_setsockopt+0x17c/0x410 [ 397.234256] do_fast_syscall_32+0x3ee/0xf9d [ 397.234262] entry_SYSENTER_compat+0x54/0x63 [ 397.234263] [ 397.234266] Freed by task 1816: [ 397.234273] save_stack+0x43/0xd0 [ 397.234279] kasan_slab_free+0x71/0xc0 [ 397.234285] kfree+0xd6/0x260 [ 397.234293] seq_release+0x59/0x70 [ 397.234302] kernfs_fop_release+0x10b/0x180 [ 397.234309] __fput+0x327/0x7e0 [ 397.234316] ____fput+0x15/0x20 [ 397.234323] task_work_run+0x199/0x270 [ 397.234329] exit_to_usermode_loop+0x296/0x310 [ 397.234335] syscall_return_slowpath+0x490/0x550 [ 397.234341] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 397.234343] [ 397.234349] The buggy address belongs to the object at ffff8801caaa6300 [ 397.234349] which belongs to the cache kmalloc-256 of size 256 [ 397.234356] The buggy address is located 208 bytes inside of [ 397.234356] 256-byte region [ffff8801caaa6300, ffff8801caaa6400) [ 397.234358] The buggy address belongs to the page: [ 397.234365] page:ffffea00072aa980 count:1 mapcount:0 mapping:ffff8801caaa6080 index:0x0 [ 397.234372] flags: 0x2fffc0000000100(slab) [ 397.234383] raw: 02fffc0000000100 ffff8801caaa6080 0000000000000000 000000010000000c [ 397.234392] raw: ffffea000747b4e0 ffffea000722c7a0 ffff8801dac007c0 0000000000000000 [ 397.234396] page dumped because: kasan: bad access detected [ 397.234398] [ 397.234400] Memory state around the buggy address: [ 397.234407] ffff8801caaa6280: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 397.234412] ffff8801caaa6300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 397.234418] >ffff8801caaa6380: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 397.234421] ^ [ 397.234427] ffff8801caaa6400: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 397.234433] ffff8801caaa6480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 397.234436] ================================================================== [ 397.234438] Disabling lock debugging due to kernel taint [ 397.234475] Kernel panic - not syncing: panic_on_warn set ... [ 397.234475] [ 397.234488] CPU: 0 PID: 10868 Comm: syz-executor3 Tainted: G B 4.15.0-rc9+ #192 [ 397.234492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.234493] Call Trace: [ 397.234505] dump_stack+0x194/0x257 [ 397.234518] ? arch_local_irq_restore+0x53/0x53 [ 397.234528] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 397.234536] ? vsnprintf+0x1ed/0x1900 [ 397.234544] ? string+0x120/0x200 [ 397.234552] panic+0x1e4/0x41c [ 397.234559] ? refcount_error_report+0x214/0x214 [ 397.234569] ? add_taint+0x1c/0x50 [ 397.234576] ? add_taint+0x1c/0x50 [ 397.234585] ? string+0x1e8/0x200 [ 397.234593] kasan_end_report+0x50/0x50 [ 397.234601] kasan_report+0x144/0x340 [ 397.234612] __asan_report_load1_noabort+0x14/0x20 [ 397.234619] string+0x1e8/0x200 [ 397.234633] vsnprintf+0x863/0x1900 [ 397.234645] ? pointer+0x9e0/0x9e0 [ 397.234661] __request_module+0x1bf/0xc20 [ 397.234669] ? lock_downgrade+0x980/0x980 [ 397.234679] ? free_modprobe_argv+0xa0/0xa0 [ 397.234687] ? lock_downgrade+0x980/0x980 [ 397.234700] ? is_bpf_text_address+0x7b/0x120 [ 397.234708] ? lock_downgrade+0x980/0x980 [ 397.234718] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 397.234729] ? wait_for_completion+0x770/0x770 [ 397.234739] ? rcutorture_record_progress+0x10/0x10 [ 397.234747] ? wait_for_completion+0x770/0x770 [ 397.234760] ? kernel_text_address+0x102/0x140 [ 397.234770] ? __kernel_text_address+0xd/0x40 [ 397.234778] ? unwind_get_return_address+0x61/0xa0 [ 397.234791] ? xt_find_target+0x17b/0x1e0 [ 397.234808] xt_request_find_target+0x8b/0xb0 [ 397.234818] translate_compat_table+0x910/0x1b90 [ 397.234838] ? ipt_register_table+0x3a0/0x3a0 [ 397.234848] ? __might_fault+0x110/0x1d0 [ 397.234856] ? lock_downgrade+0x980/0x980 [ 397.234861] ? __kmalloc_node+0x33/0x70 [ 397.234870] ? lock_release+0xa40/0xa40 [ 397.234878] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 397.234886] ? __check_object_size+0x25d/0x4f0 [ 397.234898] ? __might_sleep+0x95/0x190 [ 397.234914] compat_do_replace.isra.15+0x30e/0x720 [ 397.234923] ? compat_do_replace.isra.15+0x30e/0x720 [ 397.234933] ? cred_has_capability+0x1a0/0x3d0 [ 397.234945] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 397.234952] ? find_held_lock+0x35/0x1d0 [ 397.234965] ? module_unload_free+0x5b0/0x5b0 [ 397.234972] ? lock_acquire+0x1d5/0x580 [ 397.234991] ? ns_capable_common+0xcf/0x160 [ 397.235006] compat_do_ipt_set_ctl+0x106/0x150 [ 397.235018] compat_nf_setsockopt+0x88/0x130 [ 397.235026] ? compat_do_replace.isra.15+0x720/0x720 [ 397.235036] compat_ip_setsockopt+0x9d/0xf0 [ 397.235046] compat_raw_setsockopt+0xb7/0xd0 [ 397.235057] compat_sock_common_setsockopt+0xb2/0x140 [ 397.235063] ? raw_seticmpfilter+0x70/0x70 [ 397.235071] binder: 10845:10866 BC_FREE_BUFFER u0000000020d34000 no match [ 397.235077] compat_SyS_setsockopt+0x17c/0x410 [ 397.235085] ? sock_common_setsockopt+0xd0/0xd0 [ 397.235096] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 397.235103] ? lock_downgrade+0x980/0x980 [ 397.235110] ? do_fast_syscall_32+0x156/0xf9d [ 397.235121] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 397.235129] do_fast_syscall_32+0x3ee/0xf9d [ 397.235137] ? do_raw_spin_trylock+0x190/0x190 [ 397.235149] ? do_int80_syscall_32+0x9d0/0x9d0 [ 397.235163] ? syscall_return_slowpath+0x2ad/0x550 [ 397.235171] ? prepare_exit_to_usermode+0x340/0x340 [ 397.235180] ? sysret32_from_system_call+0x5/0x3b [ 397.235192] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 397.235205] entry_SYSENTER_compat+0x54/0x63 [ 397.235211] RIP: 0023:0xf7fb7c79 [ 397.235215] RSP: 002b:00000000f77b308c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 397.235223] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 397.235227] RDX: 0000000000000040 RSI: 0000000020007000 RDI: 00000000000000ec [ 397.235232] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 397.235235] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 397.235239] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 397.235668] Dumping ftrace buffer: [ 397.235671] (ftrace buffer empty) [ 397.235674] Kernel Offset: disabled [ 398.251822] Rebooting in 86400 seconds..